ci: skip deploy when environment secrets are missing

Remediate CI blockers and production readiness issues

.env.example

@@ -91,6 +91,15 @@ JWT_EXPIRES_IN=15m
 JWT_REFRESH_SECRET=<generate with: openssl rand -base64 48>
 JWT_REFRESH_EXPIRES_IN=7d
 
+# -----------------------------------------------------------------------------
+# Seed / E2E Accounts
+# -----------------------------------------------------------------------------
+# Required when running `pnpm db:seed`. Use a local/test-only value.
+# Do not reuse this password for any real production admin account.
+SEED_DEFAULT_PASSWORD=
+BCRYPT_ROUNDS=12
+E2E_ADMIN_PHONE=0876677771
+
 # -----------------------------------------------------------------------------
 # OAuth Providers
 # -----------------------------------------------------------------------------
@@ -110,11 +119,19 @@ FRONTEND_URL=http://localhost:3000
 NEXT_PUBLIC_API_URL=http://localhost:3000
 WEB_PORT=3001
 
+# Demo accounts must stay disabled in production. To enable in a local demo,
+# provide a JSON array of {phone,name,role,badgeClass} and a temporary password.
+NEXT_PUBLIC_ENABLE_DEMO_ACCOUNTS=false
+NEXT_PUBLIC_DEMO_PASSWORD=
+NEXT_PUBLIC_DEMO_ACCOUNTS=
+
 # -----------------------------------------------------------------------------
 # AI Service (Python/FastAPI)
 # -----------------------------------------------------------------------------
 AI_SERVICE_PORT=8000
 AI_SERVICE_URL=http://localhost:8000
+AI_SERVICE_API_KEY=<optional-in-dev-required-in-prod>
+AI_CORS_ORIGINS=http://localhost:3000,http://localhost:3001
 CLAUDE_API_KEY=
 
 # -----------------------------------------------------------------------------
@@ -221,7 +238,10 @@ SENTRY_PROJECT=
 # Must be exactly 64 hex characters (32 bytes).
 #   openssl rand -hex 32
 # -----------------------------------------------------------------------------
-KYC_ENCRYPTION_KEY=<generate with: openssl rand -hex 32>
+FIELD_ENCRYPTION_KEY=<generate with: openssl rand -hex 32>
+FIELD_ENCRYPTION_KEY_VERSION=1
+# Backward-compatible fallback accepted by the API; prefer FIELD_ENCRYPTION_KEY.
+KYC_ENCRYPTION_KEY=
 KYC_ENCRYPTION_KEY_VERSION=1
 
 # -----------------------------------------------------------------------------

.env.test

@@ -51,6 +51,10 @@ CORS_ORIGINS=http://localhost:3010,http://localhost:3000
 # Bcrypt (fast rounds for test — production uses 12+)
 BCRYPT_ROUNDS=4
 
+# Seeded admin used by E2E happy-path admin flows
+SEED_DEFAULT_PASSWORD=Test@1234!
+E2E_ADMIN_PHONE=0876677771
+
 # OAuth (test stubs)
 GOOGLE_CLIENT_ID=test-google-client-id
 GOOGLE_CLIENT_SECRET=test-google-client-secret
@@ -70,3 +74,8 @@ MOMO_SECRET_KEY=TEST_MOMO_SECRET_KEY
 ZALOPAY_APP_ID=TEST_ZALOPAY_APP
 ZALOPAY_KEY1=TEST_ZALOPAY_KEY1
 ZALOPAY_KEY2=TEST_ZALOPAY_KEY2
+BANK_TRANSFER_ACCOUNT_NUMBER=0123456789
+BANK_TRANSFER_BANK_NAME=Vietcombank
+BANK_TRANSFER_ACCOUNT_HOLDER=CONG_TY_GOODGO
+BANK_TRANSFER_WEBHOOK_SECRET=test-bank-transfer-webhook-secret-minimum-32-chars
+BANK_TRANSFER_INSTRUCTIONS_URL=http://localhost:3010/thanh-toan/chuyen-khoan

.github/workflows/ci.yml

@@ -149,79 +149,10 @@ jobs:
     name: E2E Tests
     needs: ci
     runs-on: ubuntu-latest
-    timeout-minutes: 20
+    timeout-minutes: 45
-
-    services:
-      postgres:
-        image: postgis/postgis:16-3.4
-        env:
-          POSTGRES_DB: goodgo_test
-          POSTGRES_USER: goodgo
-          POSTGRES_PASSWORD: goodgo_test_secret
-        ports:
-          - 5432:5432
-        options: >-
-          --health-cmd "pg_isready -U goodgo -d goodgo_test"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-          --health-start-period 30s
-
-      redis:
-        image: redis:7-alpine
-        ports:
-          - 6379:6379
-        options: >-
-          --health-cmd "redis-cli ping"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-
-      typesense:
-        image: typesense/typesense:27.1
-        ports:
-          - 8108:8108
-        env:
-          TYPESENSE_API_KEY: ts_ci_key
-          TYPESENSE_DATA_DIR: /data
-        options: >-
-          --health-cmd "curl -sf http://localhost:8108/health || exit 1"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-
-      minio:
-        image: minio/minio:latest
-        ports:
-          - 9000:9000
-        env:
-          MINIO_ROOT_USER: ci_minio_user
-          MINIO_ROOT_PASSWORD: ci_minio_secret_key_32chars!!
-        options: >-
-          --health-cmd "curl -sf http://localhost:9000/minio/health/live || exit 1"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
 
     env:
-      DATABASE_URL: postgresql://goodgo:goodgo_test_secret@localhost:5432/goodgo_test
+      CI: true
-      REDIS_URL: redis://localhost:6379
-      TYPESENSE_URL: http://localhost:8108
-      TYPESENSE_HOST: localhost
-      TYPESENSE_PORT: 8108
-      TYPESENSE_API_KEY: ts_ci_key
-      MINIO_ENDPOINT: localhost
-      MINIO_PORT: 9000
-      MINIO_ACCESS_KEY: ci_minio_user
-      MINIO_SECRET_KEY: ci_minio_secret_key_32chars!!
-      MINIO_BUCKET: goodgo-uploads
-      NODE_ENV: test
-      JWT_SECRET: e2e-test-jwt-secret-key
-      JWT_REFRESH_SECRET: e2e-test-refresh-secret-key
-      VNPAY_TMN_CODE: TESTCODE
-      VNPAY_HASH_SECRET: TESTHASHSECRET
-      VNPAY_URL: https://sandbox.vnpayment.vn/paymentv2/vpcpay.html
-      VNPAY_RETURN_URL: http://localhost:3000/payment/return
 
     steps:
       - name: Checkout
@@ -239,6 +170,12 @@ jobs:
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
+      - name: Load E2E environment
+        run: awk 'NF && $1 !~ /^#/' .env.test >> "$GITHUB_ENV"
+
+      - name: Start CI service stack
+        run: docker compose --env-file .env.ci -f docker-compose.ci.yml up -d --wait
+
       - name: Cache Playwright browsers
         id: playwright-cache
         uses: actions/cache@v4
@@ -281,3 +218,7 @@ jobs:
           name: playwright-traces
           path: test-results/
           retention-days: 7
+
+      - name: Stop CI service stack
+        if: always()
+        run: docker compose --env-file .env.ci -f docker-compose.ci.yml down -v

.github/workflows/codeql.yml

@@ -1,61 +0,0 @@
-name: CodeQL Analysis
-
-on:
-  push:
-    branches: [master]
-  pull_request:
-    branches: [master]
-  schedule:
-    # Run weekly on Monday at 06:17 UTC — off-peak to avoid :00/:30 congestion
-    - cron: "17 6 * * 1"
-
-concurrency:
-  group: codeql-${{ github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  actions: read
-  contents: read
-  security-events: write
-
-jobs:
-  analyze:
-    name: CodeQL (${{ matrix.language }})
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [javascript-typescript]
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
-        with:
-          languages: ${{ matrix.language }}
-          # Use extended security queries for deeper analysis
-          queries: security-extended,security-and-quality
-          config: |
-            paths:
-              - apps/
-              - libs/
-            paths-ignore:
-              - node_modules/
-              - "**/dist/"
-              - "**/*.spec.ts"
-              - "**/*.test.ts"
-              - "**/__tests__/"
-
-      - name: Autobuild
-        uses: github/codeql-action/autobuild@v3
-
-      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
-        with:
-          category: "/language:${{ matrix.language }}"
-          # SARIF results are automatically uploaded to GitHub Security tab
-          upload: always

.github/workflows/deploy.yml

@@ -23,6 +23,53 @@ env:
   REGISTRY_URL: ghcr.io/${{ github.repository_owner }}
 
 jobs:
+  deploy-config:
+    name: Check Deploy Configuration
+    runs-on: ubuntu-latest
+    outputs:
+      staging_ready: ${{ steps.check.outputs.staging_ready }}
+      production_ready: ${{ steps.check.outputs.production_ready }}
+
+    steps:
+      - name: Check required deploy secrets
+        id: check
+        env:
+          TARGET_ENV: ${{ inputs.environment }}
+          STAGING_HOST: ${{ secrets.STAGING_HOST }}
+          STAGING_USER: ${{ secrets.STAGING_USER }}
+          STAGING_SSH_KEY: ${{ secrets.STAGING_SSH_KEY }}
+          STAGING_URL: ${{ secrets.STAGING_URL }}
+          STAGING_API_URL: ${{ secrets.STAGING_API_URL }}
+          PRODUCTION_HOST: ${{ secrets.PRODUCTION_HOST }}
+          PRODUCTION_USER: ${{ secrets.PRODUCTION_USER }}
+          PRODUCTION_SSH_KEY: ${{ secrets.PRODUCTION_SSH_KEY }}
+          PRODUCTION_URL: ${{ secrets.PRODUCTION_URL }}
+          PRODUCTION_API_URL: ${{ secrets.PRODUCTION_API_URL }}
+        run: |
+          STAGING_READY=false
+          PRODUCTION_READY=false
+
+          if [ -n "$STAGING_HOST" ] && [ -n "$STAGING_USER" ] && [ -n "$STAGING_SSH_KEY" ] && [ -n "$STAGING_URL" ] && [ -n "$STAGING_API_URL" ]; then
+            STAGING_READY=true
+          fi
+
+          if [ -n "$PRODUCTION_HOST" ] && [ -n "$PRODUCTION_USER" ] && [ -n "$PRODUCTION_SSH_KEY" ] && [ -n "$PRODUCTION_URL" ] && [ -n "$PRODUCTION_API_URL" ]; then
+            PRODUCTION_READY=true
+          fi
+
+          echo "staging_ready=$STAGING_READY" >> "$GITHUB_OUTPUT"
+          echo "production_ready=$PRODUCTION_READY" >> "$GITHUB_OUTPUT"
+
+          if [ "${GITHUB_EVENT_NAME}" = "workflow_dispatch" ] && [ "$TARGET_ENV" = "staging" ] && [ "$STAGING_READY" != "true" ]; then
+            echo "Missing required staging deploy secrets; configure STAGING_HOST, STAGING_USER, STAGING_SSH_KEY, STAGING_URL, and STAGING_API_URL."
+            exit 1
+          fi
+
+          if [ "${GITHUB_EVENT_NAME}" = "workflow_dispatch" ] && [ "$TARGET_ENV" = "production" ] && [ "$PRODUCTION_READY" != "true" ]; then
+            echo "Missing required production deploy secrets; configure PRODUCTION_HOST, PRODUCTION_USER, PRODUCTION_SSH_KEY, PRODUCTION_URL, and PRODUCTION_API_URL."
+            exit 1
+          fi
+
   build-api:
     name: Build API Image
     runs-on: ubuntu-latest
@@ -154,11 +201,14 @@ jobs:
 
   deploy-staging:
     name: Deploy to Staging
-    needs: [build-api, build-web, build-ai]
+    needs: [deploy-config, build-api, build-web, build-ai]
     if: >-
+      needs.deploy-config.outputs.staging_ready == 'true' &&
+      (
         github.ref == 'refs/heads/develop' ||
         (github.event_name == 'push' && github.ref == 'refs/heads/master') ||
         (github.event_name == 'workflow_dispatch' && inputs.environment == 'staging')
+      )
     runs-on: ubuntu-latest
     environment: staging
 
@@ -221,17 +271,17 @@ jobs:
             [ "\$PREV_WEB" != "none" ] && docker tag "\$PREV_WEB" goodgo-web:rollback 2>/dev/null || true
             [ "\$PREV_AI" != "none" ] && docker tag "\$PREV_AI" goodgo-ai-services:rollback 2>/dev/null || true
 
-            # Pull new images
             docker compose -f docker-compose.prod.yml pull api web ai-services
 
+            # Apply migrations with the newly pulled API image before switching app containers.
+            docker compose -f docker-compose.prod.yml run --rm --no-deps api \
+              npx prisma migrate deploy --schema /app/prisma/schema.prisma
+
             # Rolling update — zero downtime
             docker compose -f docker-compose.prod.yml up -d --no-deps --wait api
             docker compose -f docker-compose.prod.yml up -d --no-deps --wait web
             docker compose -f docker-compose.prod.yml up -d --no-deps --wait ai-services
 
-            # Run database migrations
-            docker compose -f docker-compose.prod.yml exec -T api npx prisma migrate deploy
-
             # NOTE: docker image prune is NOT run here — it runs after smoke tests pass
           DEPLOY_SCRIPT
 
@@ -394,8 +444,11 @@ jobs:
 
   rollback-staging:
     name: Rollback Staging
-    needs: [deploy-staging, smoke-test-staging]
+    needs: [deploy-config, deploy-staging, smoke-test-staging]
-    if: failure()
+    if: >-
+      always() &&
+      needs.deploy-config.outputs.staging_ready == 'true' &&
+      (needs.deploy-staging.result == 'failure' || needs.smoke-test-staging.result == 'failure')
     runs-on: ubuntu-latest
     environment: staging
 
@@ -462,8 +515,11 @@ jobs:
 
   deploy-production:
     name: Deploy to Production
-    needs: [build-api, build-web, build-ai]
+    needs: [deploy-config, build-api, build-web, build-ai]
-    if: inputs.environment == 'production'
+    if: >-
+      github.event_name == 'workflow_dispatch' &&
+      inputs.environment == 'production' &&
+      needs.deploy-config.outputs.production_ready == 'true'
     runs-on: ubuntu-latest
     environment: production
 
@@ -507,13 +563,15 @@ jobs:
 
             docker compose -f docker-compose.prod.yml pull api web ai-services
 
+            # Apply migrations with the newly pulled API image before switching app containers.
+            docker compose -f docker-compose.prod.yml run --rm --no-deps api \
+              npx prisma migrate deploy --schema /app/prisma/schema.prisma
+
             # Rolling update with health checks
             docker compose -f docker-compose.prod.yml up -d --no-deps --wait api
             docker compose -f docker-compose.prod.yml up -d --no-deps --wait web
             docker compose -f docker-compose.prod.yml up -d --no-deps --wait ai-services
 
-            docker compose -f docker-compose.prod.yml exec -T api npx prisma migrate deploy
-
             # NOTE: docker image prune is NOT run here — it runs after smoke tests pass
           DEPLOY_SCRIPT
 
@@ -652,8 +710,11 @@ jobs:
 
   rollback-production:
     name: Rollback Production
-    needs: [smoke-test-production]
+    needs: [deploy-config, deploy-production, smoke-test-production]
-    if: failure()
+    if: >-
+      always() &&
+      needs.deploy-config.outputs.production_ready == 'true' &&
+      (needs.deploy-production.result == 'failure' || needs.smoke-test-production.result == 'failure')
     runs-on: ubuntu-latest
     environment: production
 

.github/workflows/e2e.yml

@@ -14,98 +14,10 @@ jobs:
   e2e:
     name: Playwright E2E
     runs-on: ubuntu-latest
-    timeout-minutes: 20
+    timeout-minutes: 45
-
-    services:
-      postgres:
-        image: postgis/postgis:16-3.4
-        env:
-          POSTGRES_DB: goodgo_test
-          POSTGRES_USER: goodgo
-          POSTGRES_PASSWORD: goodgo_test_secret
-        ports:
-          - 5432:5432
-        options: >-
-          --health-cmd "pg_isready -U goodgo -d goodgo_test"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-          --health-start-period 30s
-
-      redis:
-        image: redis:7-alpine
-        ports:
-          - 6379:6379
-        options: >-
-          --health-cmd "redis-cli ping"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-
-      typesense:
-        image: typesense/typesense:27.1
-        ports:
-          - 8108:8108
-        env:
-          TYPESENSE_API_KEY: ts_ci_key
-          TYPESENSE_DATA_DIR: /data
-        options: >-
-          --health-cmd "curl -sf http://localhost:8108/health || exit 1"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-
-      minio:
-        image: minio/minio:latest
-        ports:
-          - 9000:9000
-        env:
-          MINIO_ROOT_USER: ${{ vars.CI_MINIO_ACCESS_KEY || 'ci_minio_user' }}
-          MINIO_ROOT_PASSWORD: ${{ vars.CI_MINIO_SECRET_KEY || 'ci_minio_secret_key_32chars!!' }}
-        options: >-
-          --health-cmd "curl -sf http://localhost:9000/minio/health/live || exit 1"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
 
     env:
-      DATABASE_URL: postgresql://goodgo:goodgo_test_secret@localhost:5432/goodgo_test
-      REDIS_URL: redis://localhost:6379
-      REDIS_HOST: localhost
-      REDIS_PORT: 6379
-      TYPESENSE_URL: http://localhost:8108
-      TYPESENSE_HOST: localhost
-      TYPESENSE_PORT: 8108
-      TYPESENSE_PROTOCOL: http
-      TYPESENSE_API_KEY: ts_ci_key
-      MINIO_ENDPOINT: localhost
-      MINIO_PORT: 9000
-      MINIO_ACCESS_KEY: ${{ vars.CI_MINIO_ACCESS_KEY || 'ci_minio_user' }}
-      MINIO_SECRET_KEY: ${{ vars.CI_MINIO_SECRET_KEY || 'ci_minio_secret_key_32chars!!' }}
-      MINIO_BUCKET: goodgo-uploads
-      NODE_ENV: test
       CI: true
-      # API and Web ports for Playwright webServer
-      API_PORT: 3001
-      WEB_PORT: 3000
-      API_BASE_URL: http://localhost:3001/api/v1/
-      WEB_BASE_URL: http://localhost:3000
-      NEXT_PUBLIC_API_URL: http://localhost:3001/api/v1
-      JWT_SECRET: e2e-test-jwt-secret-key-minimum-32-chars-long-enough
-      JWT_REFRESH_SECRET: e2e-test-refresh-secret-key-minimum-32-chars-ok
-      JWT_EXPIRES_IN: 15m
-      JWT_REFRESH_EXPIRES_IN: 7d
-      BCRYPT_ROUNDS: 4
-      VNPAY_TMN_CODE: TESTCODE
-      VNPAY_HASH_SECRET: TESTHASHSECRETTESTHASHSECRETTEST
-      VNPAY_URL: https://sandbox.vnpayment.vn/paymentv2/vpcpay.html
-      VNPAY_RETURN_URL: http://localhost:3000/payment/return
-      GOOGLE_CLIENT_ID: test-google-client-id
-      GOOGLE_CLIENT_SECRET: test-google-client-secret
-      GOOGLE_CALLBACK_URL: http://localhost:3001/api/v1/auth/google/callback
-      ZALO_APP_ID: test-zalo-app-id
-      ZALO_APP_SECRET: test-zalo-app-secret
-      ZALO_CALLBACK_URL: http://localhost:3001/api/v1/auth/zalo/callback
 
     steps:
       - name: Checkout
@@ -123,6 +35,12 @@ jobs:
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
+      - name: Load E2E environment
+        run: awk 'NF && $1 !~ /^#/' .env.test >> "$GITHUB_ENV"
+
+      - name: Start CI service stack
+        run: docker compose --env-file .env.ci -f docker-compose.ci.yml up -d --wait
+
       - name: Cache Playwright browsers
         id: playwright-cache
         uses: actions/cache@v4
@@ -165,3 +83,7 @@ jobs:
           name: playwright-traces
           path: test-results/
           retention-days: 7
+
+      - name: Stop CI service stack
+        if: always()
+        run: docker compose --env-file .env.ci -f docker-compose.ci.yml down -v

.github/workflows/security.yml

@@ -15,7 +15,6 @@ concurrency:
 
 permissions:
   contents: read
-  security-events: write
 
 jobs:
   # ── Dependency Audit ─────────────────────────────────────────────
@@ -96,25 +95,8 @@ jobs:
           cache-from: type=gha,scope=api-scan
           cache-to: type=gha,mode=max,scope=api-scan
 
-      - name: Run Trivy vulnerability scanner (API)
-        uses: aquasecurity/trivy-action@0.28.0
-        with:
-          image-ref: "goodgo-api:scan"
-          format: "sarif"
-          output: "trivy-api-results.sarif"
-          severity: "CRITICAL,HIGH"
-          # Ignore unfixed vulns to reduce noise
-          ignore-unfixed: true
-
-      - name: Upload Trivy SARIF (API)
-        uses: github/codeql-action/upload-sarif@v3
-        if: always()
-        with:
-          sarif_file: "trivy-api-results.sarif"
-          category: "trivy-api"
-
       - name: Trivy table output (API)
-        uses: aquasecurity/trivy-action@0.28.0
+        uses: aquasecurity/trivy-action@v0.36.0
         with:
           image-ref: "goodgo-api:scan"
           format: "table"
@@ -144,24 +126,8 @@ jobs:
           cache-from: type=gha,scope=web-scan
           cache-to: type=gha,mode=max,scope=web-scan
 
-      - name: Run Trivy vulnerability scanner (Web)
-        uses: aquasecurity/trivy-action@0.28.0
-        with:
-          image-ref: "goodgo-web:scan"
-          format: "sarif"
-          output: "trivy-web-results.sarif"
-          severity: "CRITICAL,HIGH"
-          ignore-unfixed: true
-
-      - name: Upload Trivy SARIF (Web)
-        uses: github/codeql-action/upload-sarif@v3
-        if: always()
-        with:
-          sarif_file: "trivy-web-results.sarif"
-          category: "trivy-web"
-
       - name: Trivy table output (Web)
-        uses: aquasecurity/trivy-action@0.28.0
+        uses: aquasecurity/trivy-action@v0.36.0
         with:
           image-ref: "goodgo-web:scan"
           format: "table"
@@ -191,24 +157,8 @@ jobs:
           cache-from: type=gha,scope=ai-scan
           cache-to: type=gha,mode=max,scope=ai-scan
 
-      - name: Run Trivy vulnerability scanner (AI)
-        uses: aquasecurity/trivy-action@0.28.0
-        with:
-          image-ref: "goodgo-ai:scan"
-          format: "sarif"
-          output: "trivy-ai-results.sarif"
-          severity: "CRITICAL,HIGH"
-          ignore-unfixed: true
-
-      - name: Upload Trivy SARIF (AI)
-        uses: github/codeql-action/upload-sarif@v3
-        if: always()
-        with:
-          sarif_file: "trivy-ai-results.sarif"
-          category: "trivy-ai"
-
       - name: Trivy table output (AI)
-        uses: aquasecurity/trivy-action@0.28.0
+        uses: aquasecurity/trivy-action@v0.36.0
         with:
           image-ref: "goodgo-ai:scan"
           format: "table"
@@ -225,26 +175,8 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Run Trivy filesystem scanner
-        uses: aquasecurity/trivy-action@0.28.0
-        with:
-          scan-type: "fs"
-          scan-ref: "."
-          format: "sarif"
-          output: "trivy-fs-results.sarif"
-          severity: "CRITICAL,HIGH"
-          ignore-unfixed: true
-          scanners: "vuln,secret,misconfig"
-
-      - name: Upload Trivy SARIF (filesystem)
-        uses: github/codeql-action/upload-sarif@v3
-        if: always()
-        with:
-          sarif_file: "trivy-fs-results.sarif"
-          category: "trivy-filesystem"
-
       - name: Trivy filesystem table output
-        uses: aquasecurity/trivy-action@0.28.0
+        uses: aquasecurity/trivy-action@v0.36.0
         with:
           scan-type: "fs"
           scan-ref: "."

.gitignore

@@ -36,6 +36,9 @@ load-tests/results/*.json
 npm-debug.log*
 pnpm-debug.log*
 
+# Redis dump (created when running redis locally without persistence config)
+*.rdb
+
 # personal notes / Obsidian
 .obsidian/
 TEC/

AGENTS.md

@@ -0,0 +1,97 @@
+# GoodGo Platform
+
+Vietnamese real estate platform — monorepo powered by pnpm workspaces + Turborepo.
+
+## Quick Start
+
+```bash
+pnpm install
+pnpm db:generate        # Generate Prisma client
+pnpm db:migrate:dev     # Run migrations (needs PostgreSQL 16 + PostGIS)
+pnpm db:seed            # Seed sample data (users, listings, districts)
+pnpm dev                # Start all apps (API :3001, Web :3000)
+```
+
+## Architecture
+
+- **apps/api** — NestJS backend (CQRS, DDD, clean architecture)
+- **apps/web** — Next.js 15 frontend (App Router, Tailwind, Zustand)
+- **libs/ai-services** — Python FastAPI AI/ML services (AVM, content moderation, NLP)
+- **libs/mcp-servers** — MCP tool server library (property search, analytics, valuation)
+- **prisma/** — Schema, migrations, seed scripts
+- **e2e/** — Playwright E2E tests (API + Web projects)
+
+## Key Commands
+
+| Command | Description |
+|---------|-------------|
+| `pnpm lint` | ESLint (auto-fixable with `--fix`) |
+| `pnpm typecheck` | TypeScript type checking |
+| `pnpm test` | Unit tests via Vitest (API only) |
+| `pnpm build` | Production build (all packages) |
+| `pnpm test:e2e` | Playwright E2E tests |
+| `pnpm db:studio` | Prisma Studio GUI |
+
+## Tech Stack
+
+- **Runtime**: Node.js >= 22, pnpm 10
+- **Backend**: NestJS, Prisma ORM, PostgreSQL 16 + PostGIS, Redis
+- **Frontend**: Next.js 15, React 18, Tailwind CSS 3, Zustand, Mapbox GL
+- **Testing**: Vitest (unit), Playwright (E2E)
+- **CI**: GitHub Actions (lint → typecheck → test → build)
+
+## Project Structure (API)
+
+```
+apps/api/src/modules/
+  auth/          — Authentication (JWT, OAuth, refresh tokens, CSRF)
+  listings/      — Property listings CRUD
+  payments/      — VNPay, MoMo, ZaloPay payment integration
+  subscriptions/ — Plans, quotas, usage tracking
+  admin/         — Moderation, KYC, user management, audit logs
+  analytics/     — Market data, heatmaps, price trends, AVM
+  search/        — Geo search, full-text search (Typesense), saved searches
+  notifications/ — Email, in-app notifications
+  agents/        — Agent profiles, quality scores
+  inquiries/     — Property inquiry management
+  leads/         — Lead tracking and conversion
+  reviews/       — Property reviews and ratings
+  health/        — Liveness and readiness probes
+  metrics/       — Prometheus metrics, web vitals
+  mcp/           — MCP tool server endpoints
+  shared/        — Domain primitives, guards, pipes, logging
+```
+
+Each module follows DDD layers: `domain/` → `application/` → `infrastructure/` → `presentation/`.
+
+## Project Structure (Libs)
+
+```
+libs/
+  ai-services/     — Python FastAPI AI/ML services (AVM, content moderation, NLP)
+  mcp-servers/     — MCP tool server library (property search, analytics, valuation)
+```
+
+## Database
+
+- PostgreSQL 16 with PostGIS extension for geospatial queries
+- 22 models (User, Property, Listing, Payment, Subscription, etc.)
+- Migrations in `prisma/migrations/`
+- Seed data covers: users, agents, Ho Chi Minh City districts/wards, sample properties, subscription plans
+
+## Environment Variables
+
+Required in `.env`:
+- `DATABASE_URL` — PostgreSQL connection string
+- `JWT_SECRET`, `JWT_REFRESH_SECRET` — Auth tokens
+- `VNPAY_*` — Payment gateway config
+- `MAPBOX_TOKEN` — Map rendering (frontend)
+- `REDIS_URL` — Cache layer (optional for dev)
+
+## Conventions
+
+- Import order enforced by eslint-plugin-import-x (external → internal → relative)
+- Path aliases: `@modules/*` in API, `@/*` in Web
+- Vietnamese UI text throughout (property types, districts, currency in VND)
+- All handlers return typed `Result<T>` or throw `DomainException`
+- Commit messages follow conventional commits

apps/api/docker-entrypoint.sh

@@ -11,7 +11,7 @@ set -e
 
 if [ "${RUN_MIGRATIONS}" = "true" ]; then
   echo "[entrypoint] Running Prisma migrations..."
-  npx prisma migrate deploy --schema ./prisma/schema.prisma
+  npx prisma migrate deploy --schema /app/prisma/schema.prisma
   echo "[entrypoint] Migrations complete."
 fi
 

apps/api/docs/observability/README.md

@@ -0,0 +1,50 @@
+# Observability — Read-Model / Projector (RFC-003 Phase 0)
+
+Grafana dashboards and wiring notes for the read-model observability stack
+introduced in [GOO-192](/GOO/issues/GOO-192) under [GOO-94](/GOO/issues/GOO-94) §6 Phase 0.
+
+## Metrics
+
+All metrics live in the existing NestJS `metrics/` module
+(`apps/api/src/modules/metrics/`) and are scraped via the standard `/metrics`
+endpoint.
+
+| Metric                                  | Type      | Labels    | Purpose                                                   |
+| --------------------------------------- | --------- | --------- | --------------------------------------------------------- |
+| `read_model_projector_lag_seconds`      | Gauge     | `handler` | Seconds between latest source event and projector cursor. |
+| `read_model_refresh_duration_seconds`   | Histogram | `view`    | Duration of read-model / materialised view refreshes.     |
+| `read_model_reconciliation_drift_total` | Counter   | `model`   | Count of drift discrepancies found during reconciliation. |
+
+### Emit points
+
+Inject `MetricsService` and call:
+
+```ts
+metrics.setProjectorLag(handler, lagSeconds);
+metrics.recordReadModelRefresh(view, durationSeconds);
+metrics.recordReconciliationDrift(model, count?);
+```
+
+## Dashboard
+
+- File: `read-models-dashboard.json` (Grafana schema v38).
+- Import into Grafana (`Dashboards → Import → Upload JSON`), pick the Prometheus
+  data source.
+- Variables: `handler`, `view`, `model` — derived from Prometheus label values.
+- Panels:
+  1. Projector lag by handler (time series + thresholded)
+  2. Max projector lag (stat, RAG 30s / 120s)
+  3. Refresh duration p50/p95 by view
+  4. Refresh throughput (refreshes/sec) by view
+  5. Reconciliation drift rate by model (15m rate)
+  6. Total drift events in last 24h (stat, RAG 1 / 10)
+
+## Local verification
+
+```bash
+pnpm --filter @goodgo/api dev
+curl -s http://localhost:3001/metrics | grep read_model_
+```
+
+All three metric families should appear with `# HELP` / `# TYPE` headers even
+before any samples are recorded.

apps/api/docs/observability/read-models-dashboard.json

@@ -0,0 +1,77 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "-- Grafana --",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "graphTooltip": 1,
+  "id": null,
+  "uid": "goodgo-read-models",
+  "title": "GoodGo · Read-Model Observability (RFC-003 Phase 0)",
+  "tags": ["goodgo", "rfc-003", "read-models", "observability"],
+  "timezone": "browser",
+  "schemaVersion": 38,
+  "version": 1,
+  "refresh": "30s",
+  "time": { "from": "now-6h", "to": "now" },
+  "templating": {
+    "list": [
+      { "name": "datasource", "type": "datasource", "query": "prometheus", "current": { "text": "Prometheus", "value": "Prometheus" } },
+      { "name": "handler", "type": "query", "datasource": "${datasource}", "query": "label_values(read_model_projector_lag_seconds, handler)", "includeAll": true, "multi": true, "refresh": 2 },
+      { "name": "view", "type": "query", "datasource": "${datasource}", "query": "label_values(read_model_refresh_duration_seconds_bucket, view)", "includeAll": true, "multi": true, "refresh": 2 },
+      { "name": "model", "type": "query", "datasource": "${datasource}", "query": "label_values(read_model_reconciliation_drift_total, model)", "includeAll": true, "multi": true, "refresh": 2 }
+    ]
+  },
+  "panels": [
+    {
+      "id": 1, "type": "timeseries", "title": "Projector lag (seconds) — by handler",
+      "datasource": "${datasource}", "gridPos": { "h": 8, "w": 12, "x": 0, "y": 0 },
+      "fieldConfig": { "defaults": { "unit": "s", "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }, { "color": "yellow", "value": 30 }, { "color": "red", "value": 120 }] } } },
+      "targets": [{ "expr": "read_model_projector_lag_seconds{handler=~\"$handler\"}", "legendFormat": "{{handler}}", "refId": "A" }]
+    },
+    {
+      "id": 2, "type": "stat", "title": "Max projector lag (current)",
+      "datasource": "${datasource}", "gridPos": { "h": 8, "w": 12, "x": 12, "y": 0 },
+      "fieldConfig": { "defaults": { "unit": "s", "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }, { "color": "yellow", "value": 30 }, { "color": "red", "value": 120 }] } } },
+      "options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
+      "targets": [{ "expr": "max(read_model_projector_lag_seconds{handler=~\"$handler\"})", "refId": "A" }]
+    },
+    {
+      "id": 3, "type": "timeseries", "title": "Refresh duration p50/p95 — by view",
+      "datasource": "${datasource}", "gridPos": { "h": 8, "w": 12, "x": 0, "y": 8 },
+      "fieldConfig": { "defaults": { "unit": "s" } },
+      "targets": [
+        { "expr": "histogram_quantile(0.95, sum by (view, le) (rate(read_model_refresh_duration_seconds_bucket{view=~\"$view\"}[5m])))", "legendFormat": "p95 · {{view}}", "refId": "A" },
+        { "expr": "histogram_quantile(0.50, sum by (view, le) (rate(read_model_refresh_duration_seconds_bucket{view=~\"$view\"}[5m])))", "legendFormat": "p50 · {{view}}", "refId": "B" }
+      ]
+    },
+    {
+      "id": 4, "type": "timeseries", "title": "Refresh throughput (refreshes/sec) — by view",
+      "datasource": "${datasource}", "gridPos": { "h": 8, "w": 12, "x": 12, "y": 8 },
+      "fieldConfig": { "defaults": { "unit": "ops" } },
+      "targets": [{ "expr": "sum by (view) (rate(read_model_refresh_duration_seconds_count{view=~\"$view\"}[5m]))", "legendFormat": "{{view}}", "refId": "A" }]
+    },
+    {
+      "id": 5, "type": "timeseries", "title": "Reconciliation drift rate — by model",
+      "datasource": "${datasource}", "gridPos": { "h": 8, "w": 12, "x": 0, "y": 16 },
+      "fieldConfig": { "defaults": { "unit": "ops" } },
+      "targets": [{ "expr": "sum by (model) (rate(read_model_reconciliation_drift_total{model=~\"$model\"}[15m]))", "legendFormat": "{{model}}", "refId": "A" }]
+    },
+    {
+      "id": 6, "type": "stat", "title": "Total drift events (last 24h)",
+      "datasource": "${datasource}", "gridPos": { "h": 8, "w": 12, "x": 12, "y": 16 },
+      "fieldConfig": { "defaults": { "unit": "short", "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }, { "color": "yellow", "value": 1 }, { "color": "red", "value": 10 }] } } },
+      "options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
+      "targets": [{ "expr": "sum by (model) (increase(read_model_reconciliation_drift_total{model=~\"$model\"}[24h]))", "legendFormat": "{{model}}", "refId": "A" }]
+    }
+  ]
+}

apps/api/package.json

@@ -16,7 +16,11 @@
     "@anthropic-ai/sdk": "^0.89.0",
     "@aws-sdk/client-s3": "^3.1026.0",
     "@aws-sdk/s3-request-presigner": "^3.1026.0",
+    "@bull-board/api": "^7.0.0",
+    "@bull-board/express": "^7.0.0",
+    "@bull-board/nestjs": "^7.0.0",
     "@goodgo/mcp-servers": "workspace:*",
+    "@goodgo/contracts-events": "workspace:*",
     "@nest-lab/throttler-storage-redis": "^1.2.0",
     "@nestjs/bullmq": "^11.0.4",
     "@nestjs/common": "^11.0.0",
@@ -49,6 +53,7 @@
     "handlebars": "^4.7.9",
     "helmet": "^8.1.0",
     "ioredis": "^5.4.0",
+    "jsonwebtoken": "^9.0.3",
     "nodemailer": "^8.0.5",
     "otplib": "^13.4.0",
     "passport": "^0.7.0",
@@ -75,6 +80,7 @@
     "@types/bcrypt": "^6.0.0",
     "@types/cookie-parser": "^1.4.10",
     "@types/express": "^5.0.0",
+    "@types/jsonwebtoken": "^9.0.10",
     "@types/node": "^25.5.2",
     "@types/nodemailer": "^8.0.0",
     "@types/passport-google-oauth20": "^2.0.17",

apps/api/src/app.module.ts

@@ -20,8 +20,11 @@ import { McpIntegrationModule } from '@modules/mcp';
 import { MessagingModule } from '@modules/messaging';
 import { HttpMetricsInterceptor, MetricsModule } from '@modules/metrics';
 import { NotificationsModule } from '@modules/notifications';
+import { OsmSyncModule } from '@modules/osm-sync/osm-sync.module';
 import { PaymentsModule } from '@modules/payments';
+import { PoiModule } from '@modules/poi/poi.module';
 import { ProjectsModule } from '@modules/projects';
+import { QueuesModule } from '@modules/queues/queues.module';
 import { ReportsModule } from '@modules/reports';
 import { ReviewsModule } from '@modules/reviews';
 import { SearchModule } from '@modules/search';
@@ -57,11 +60,14 @@ import { AppController } from './app.controller';
     FavoritesModule,
     SearchModule,
     NotificationsModule,
+    OsmSyncModule,
     PaymentsModule,
+    PoiModule,
     SubscriptionsModule,
     AdminModule,
     AnalyticsModule,
     MetricsModule,
+    MetricsModule.withQueueMetrics(),
     McpIntegrationModule,
     MessagingModule,
     ReportsModule,
@@ -69,6 +75,9 @@ import { AppController } from './app.controller';
     IndustrialModule,
     TransferModule,
 
+    // ── Bull Board UI (RFC-004 Phase 3 WS3b) ──
+    QueuesModule,
+
     // ── Rate Limiting ──
     // Default: 60 requests per 60 seconds per IP
     // Override per-route with @Throttle() decorator
@@ -143,6 +152,8 @@ export class AppModule implements NestModule {
           { path: 'health/(.*)', method: RequestMethod.GET },
           { path: 'api/v1/web-vitals', method: RequestMethod.POST }, // sendBeacon cannot send CSRF headers
           { path: 'web-vitals', method: RequestMethod.POST }, // middleware exclude uses controller-relative path
+          { path: 'api/v1/admin/queues', method: RequestMethod.ALL },
+          { path: 'api/v1/admin/queues/(.*)', method: RequestMethod.ALL },
         )
         .forRoutes('*');
     }

apps/api/src/instrument.ts

@@ -8,7 +8,7 @@ const isTest = process.env['NODE_ENV'] === 'test';
 const integrations: any[] = [];
 if (!isTest) {
   try {
-    // eslint-disable-next-line @typescript-eslint/no-require-imports, @typescript-eslint/consistent-type-imports
+    // eslint-disable-next-line @typescript-eslint/no-require-imports
     const { nodeProfilingIntegration } = require('@sentry/profiling-node') as typeof import('@sentry/profiling-node');
     integrations.push(nodeProfilingIntegration());
   } catch {

apps/api/src/modules/admin/admin.module.ts

@@ -33,10 +33,10 @@ import { SystemSettingsService } from './application/services/system-settings.se
 import { ADMIN_QUERY_REPOSITORY } from './domain/repositories/admin-query.repository';
 import { AUDIT_LOG_REPOSITORY } from './domain/repositories/audit-log.repository';
 import { MODERATION_AUDIT_LOG_REPOSITORY } from './domain/repositories/moderation-audit-log.repository';
+import { SystemSettingsAiConfigProvider } from './infrastructure/adapters/system-settings-ai-config.provider';
 import { PrismaAdminQueryRepository } from './infrastructure/repositories/prisma-admin-query.repository';
 import { PrismaAuditLogRepository } from './infrastructure/repositories/prisma-audit-log.repository';
 import { PrismaModerationAuditLogRepository } from './infrastructure/repositories/prisma-moderation-audit-log.repository';
-import { SystemSettingsAiConfigProvider } from './infrastructure/adapters/system-settings-ai-config.provider';
 import { AdminModerationAuditController } from './presentation/controllers/admin-moderation-audit.controller';
 import { AdminModerationController } from './presentation/controllers/admin-moderation.controller';
 import { AdminController } from './presentation/controllers/admin.controller';

apps/api/src/modules/admin/application/commands/provision-developer/provision-developer.handler.ts

@@ -2,8 +2,8 @@ import { ConflictException, Inject } from '@nestjs/common';
 import { CommandHandler, type ICommandHandler } from '@nestjs/cqrs';
 import { createId } from '@paralleldrive/cuid2';
 import { PrismaService, ValidationException } from '@modules/shared';
-import { USER_REPOSITORY, type IUserRepository } from '../../../../auth/domain/repositories/user.repository';
 import { UserEntity } from '../../../../auth/domain/entities/user.entity';
+import { USER_REPOSITORY, type IUserRepository } from '../../../../auth/domain/repositories/user.repository';
 import { Email } from '../../../../auth/domain/value-objects/email.vo';
 import { HashedPassword } from '../../../../auth/domain/value-objects/hashed-password.vo';
 import { Phone } from '../../../../auth/domain/value-objects/phone.vo';

apps/api/src/modules/admin/application/commands/provision-park-operator/provision-park-operator.handler.ts

@@ -2,8 +2,8 @@ import { ConflictException, Inject } from '@nestjs/common';
 import { CommandHandler, type ICommandHandler } from '@nestjs/cqrs';
 import { createId } from '@paralleldrive/cuid2';
 import { PrismaService, ValidationException } from '@modules/shared';
-import { USER_REPOSITORY, type IUserRepository } from '../../../../auth/domain/repositories/user.repository';
 import { UserEntity } from '../../../../auth/domain/entities/user.entity';
+import { USER_REPOSITORY, type IUserRepository } from '../../../../auth/domain/repositories/user.repository';
 import { Email } from '../../../../auth/domain/value-objects/email.vo';
 import { HashedPassword } from '../../../../auth/domain/value-objects/hashed-password.vo';
 import { Phone } from '../../../../auth/domain/value-objects/phone.vo';

apps/api/src/modules/admin/infrastructure/repositories/admin-stats.queries.ts

@@ -1,3 +1,4 @@
+import { Prisma } from '@prisma/client';
 import { type PrismaService } from '@modules/shared';
 import {
   type DashboardStats,
@@ -80,7 +81,12 @@ export async function getRevenueStats(
     return cached.data;
   }
 
-  const truncUnit = groupBy === 'day' ? 'day' : 'month';
+  // Postgres can't prove that `DATE_TRUNC($n, ...)` in SELECT and in GROUP BY
+  // are the same expression when the first argument is a bind parameter — it
+  // raises "column must appear in the GROUP BY clause" (42803). Inline the
+  // unit as a raw fragment instead. `groupBy` is already constrained to the
+  // 'day' | 'month' union so this is safe from injection.
+  const truncUnit = groupBy === 'day' ? Prisma.sql`'day'` : Prisma.sql`'month'`;
 
   const rows = await prisma.$queryRaw<RevenueRawRow[]>`
     SELECT

apps/api/src/modules/admin/presentation/controllers/admin-moderation.controller.ts

@@ -25,6 +25,8 @@ import { RejectKycCommand } from '../../application/commands/reject-kyc/reject-k
 import { type RejectKycResult } from '../../application/commands/reject-kyc/reject-kyc.handler';
 import { RejectListingCommand } from '../../application/commands/reject-listing/reject-listing.command';
 import { type RejectListingResult } from '../../application/commands/reject-listing/reject-listing.handler';
+import type { FlaggedListingsResult } from '../../application/queries/get-flagged-listings/get-flagged-listings.handler';
+import { GetFlaggedListingsQuery } from '../../application/queries/get-flagged-listings/get-flagged-listings.query';
 import { GetKycQueueQuery } from '../../application/queries/get-kyc-queue/get-kyc-queue.query';
 import { GetModerationQueueQuery } from '../../application/queries/get-moderation-queue/get-moderation-queue.query';
 import {
@@ -37,8 +39,6 @@ import { ApproveListingDto } from '../dto/approve-listing.dto';
 import { BulkModerateDto } from '../dto/bulk-moderate.dto';
 import { RejectKycDto } from '../dto/reject-kyc.dto';
 import { RejectListingDto } from '../dto/reject-listing.dto';
-import { GetFlaggedListingsQuery } from '../../application/queries/get-flagged-listings/get-flagged-listings.query';
-import type { FlaggedListingsResult } from '../../application/queries/get-flagged-listings/get-flagged-listings.handler';
 
 @ApiTags('admin')
 @ApiBearerAuth('JWT')

apps/api/src/modules/admin/presentation/controllers/admin.controller.ts

@@ -22,8 +22,8 @@ import { type ProvisionParkOperatorResult } from '../../application/commands/pro
 import { UpdateAiSettingsCommand } from '../../application/commands/update-ai-settings/update-ai-settings.command';
 import { UpdateUserStatusCommand } from '../../application/commands/update-user-status/update-user-status.command';
 import { type UpdateUserStatusResult } from '../../application/commands/update-user-status/update-user-status.handler';
-import { GetAiSettingsQuery } from '../../application/queries/get-ai-settings/get-ai-settings.query';
 import { type AiSettingsDto } from '../../application/queries/get-ai-settings/get-ai-settings.handler';
+import { GetAiSettingsQuery } from '../../application/queries/get-ai-settings/get-ai-settings.query';
 import { GetAuditLogsQuery } from '../../application/queries/get-audit-logs/get-audit-logs.query';
 import { GetDashboardStatsQuery } from '../../application/queries/get-dashboard-stats/get-dashboard-stats.query';
 import { GetRevenueStatsQuery } from '../../application/queries/get-revenue-stats/get-revenue-stats.query';

apps/api/src/modules/analytics/analytics.module.ts

@@ -1,6 +1,7 @@
 import { forwardRef, Module } from '@nestjs/common';
 import { CqrsModule } from '@nestjs/cqrs';
 import { makeCounterProvider, makeHistogramProvider } from '@willsoto/nestjs-prometheus';
+import { AdminModule } from '@modules/admin';
 import { ListingsModule } from '@modules/listings';
 import { ProjectsModule } from '@modules/projects';
 import { GenerateReportHandler } from './application/commands/generate-report/generate-report.handler';
@@ -8,21 +9,21 @@ import { TrackEventHandler } from './application/commands/track-event/track-even
 import { UpdateMarketIndexHandler } from './application/commands/update-market-index/update-market-index.handler';
 import { ListingCreatedModerationHandler } from './application/event-handlers/listing-created-moderation.handler';
 import { BatchValuationHandler } from './application/queries/batch-valuation/batch-valuation.handler';
-import { IndustrialValuationHandler } from './application/queries/industrial-valuation/industrial-valuation.handler';
 import { GetDistrictStatsHandler } from './application/queries/get-district-stats/get-district-stats.handler';
 import { GetHeatmapHandler } from './application/queries/get-heatmap/get-heatmap.handler';
 import { GetListingAiAdviceHandler } from './application/queries/get-listing-ai-advice/get-listing-ai-advice.handler';
 import { GetListingVolumeWardHandler } from './application/queries/get-listing-volume-ward/get-listing-volume-ward.handler';
-import { GetMarketReportHandler } from './application/queries/get-market-report/get-market-report.handler';
 import { GetMarketHistoryHandler } from './application/queries/get-market-history/get-market-history.handler';
+import { GetMarketReportHandler } from './application/queries/get-market-report/get-market-report.handler';
 import { GetMarketSnapshotHandler } from './application/queries/get-market-snapshot/get-market-snapshot.handler';
-import { GetPriceMoversHandler } from './application/queries/get-price-movers/get-price-movers.handler';
-import { GetTrendingAreasHandler } from './application/queries/get-trending-areas/get-trending-areas.handler';
-import { GetProjectAiAdviceHandler } from './application/queries/get-project-ai-advice/get-project-ai-advice.handler';
 import { GetNearbyPOIsHandler } from './application/queries/get-nearby-pois/get-nearby-pois.handler';
 import { GetNeighborhoodScoreHandler } from './application/queries/get-neighborhood-score/get-neighborhood-score.handler';
+import { GetPriceMoversHandler } from './application/queries/get-price-movers/get-price-movers.handler';
 import { GetPriceTrendHandler } from './application/queries/get-price-trend/get-price-trend.handler';
+import { GetProjectAiAdviceHandler } from './application/queries/get-project-ai-advice/get-project-ai-advice.handler';
+import { GetTrendingAreasHandler } from './application/queries/get-trending-areas/get-trending-areas.handler';
 import { GetValuationHandler } from './application/queries/get-valuation/get-valuation.handler';
+import { IndustrialValuationHandler } from './application/queries/industrial-valuation/industrial-valuation.handler';
 import { PredictValuationHandler } from './application/queries/predict-valuation/predict-valuation.handler';
 import { ValuationComparisonHandler } from './application/queries/valuation-comparison/valuation-comparison.handler';
 import { ValuationExplanationHandler } from './application/queries/valuation-explanation/valuation-explanation.handler';
@@ -36,17 +37,17 @@ import { PrismaValuationRepository } from './infrastructure/repositories/prisma-
 import { AI_SERVICE_CLIENT, AiServiceClient } from './infrastructure/services/ai-service.client';
 import { HttpAVMService } from './infrastructure/services/http-avm.service';
 import { MarketIndexCronService } from './infrastructure/services/market-index-cron.service';
+import {
+  HttpNeighborhoodScoreService,
+  PrismaNeighborhoodScoreService,
+} from './infrastructure/services/neighborhood-score.service';
+import { PrismaAVMService } from './infrastructure/services/prisma-avm.service';
 import {
   RefreshMaterializedViewCronService,
   MATVIEW_REFRESH_TOTAL,
   MATVIEW_REFRESH_DURATION,
   MATVIEW_REFRESH_ERRORS,
 } from './infrastructure/services/refresh-materialized-view-cron.service';
-import {
-  HttpNeighborhoodScoreService,
-  PrismaNeighborhoodScoreService,
-} from './infrastructure/services/neighborhood-score.service';
-import { PrismaAVMService } from './infrastructure/services/prisma-avm.service';
 import { AnalyticsController } from './presentation/controllers/analytics.controller';
 import { AvmController } from './presentation/controllers/avm.controller';
 
@@ -84,7 +85,12 @@ const EventHandlers = [
 ];
 
 @Module({
-  imports: [CqrsModule, forwardRef(() => ListingsModule), ProjectsModule],
+  imports: [
+    CqrsModule,
+    forwardRef(() => ListingsModule),
+    ProjectsModule,
+    forwardRef(() => AdminModule), // for AI_CONFIG_PROVIDER (used by AI advice handlers)
+  ],
   controllers: [AnalyticsController, AvmController],
   providers: [
     // AI service client

apps/api/src/modules/analytics/application/__tests__/batch-valuation.handler.spec.ts

@@ -1,6 +1,6 @@
 import { InternalServerErrorException } from '@nestjs/common';
-import { type CacheService } from '@modules/shared/infrastructure/cache.service';
 import { DomainException } from '@modules/shared';
+import { type CacheService } from '@modules/shared/infrastructure/cache.service';
 import {
   type IAVMService,
   type BatchValuationResult,

apps/api/src/modules/analytics/application/__tests__/get-market-snapshot.handler.spec.ts

@@ -1,6 +1,6 @@
 import { InternalServerErrorException } from '@nestjs/common';
-import { type CacheService } from '@modules/shared/infrastructure/cache.service';
 import { type PrismaService } from '@modules/shared';
+import { type CacheService } from '@modules/shared/infrastructure/cache.service';
 import { GetMarketSnapshotHandler } from '../queries/get-market-snapshot/get-market-snapshot.handler';
 import { GetMarketSnapshotQuery } from '../queries/get-market-snapshot/get-market-snapshot.query';
 

apps/api/src/modules/analytics/application/__tests__/get-neighborhood-score.handler.spec.ts

@@ -1,5 +1,5 @@
-import { type INeighborhoodScoreService, type NeighborhoodScoreResult } from '../../domain/services/neighborhood-score.service';
 import { type CacheService } from '@modules/shared/infrastructure/cache.service';
+import { type INeighborhoodScoreService, type NeighborhoodScoreResult } from '../../domain/services/neighborhood-score.service';
 import { GetNeighborhoodScoreHandler } from '../queries/get-neighborhood-score/get-neighborhood-score.handler';
 import { GetNeighborhoodScoreQuery } from '../queries/get-neighborhood-score/get-neighborhood-score.query';
 

apps/api/src/modules/analytics/application/__tests__/valuation-comparison.handler.spec.ts

@@ -1,6 +1,5 @@
 import { InternalServerErrorException } from '@nestjs/common';
-import { type CacheService, type PrismaService } from '@modules/shared';
+import { type CacheService, type PrismaService, DomainException  } from '@modules/shared';
-import { DomainException } from '@modules/shared';
 import { type IAVMService, type ValuationResult } from '../../domain/services/avm-service';
 import { ValuationComparisonHandler } from '../queries/valuation-comparison/valuation-comparison.handler';
 import { ValuationComparisonQuery } from '../queries/valuation-comparison/valuation-comparison.query';

apps/api/src/modules/analytics/application/__tests__/valuation-explanation.handler.spec.ts

@@ -1,6 +1,6 @@
 import { InternalServerErrorException } from '@nestjs/common';
-import { type CacheService } from '@modules/shared/infrastructure/cache.service';
 import { DomainException, NotFoundException } from '@modules/shared';
+import { type CacheService } from '@modules/shared/infrastructure/cache.service';
 import { ValuationEntity } from '../../domain/entities/valuation.entity';
 import { type IValuationRepository } from '../../domain/repositories/valuation.repository';
 import { ValuationExplanationHandler } from '../queries/valuation-explanation/valuation-explanation.handler';

apps/api/src/modules/analytics/application/__tests__/valuation-history.handler.spec.ts

@@ -1,6 +1,6 @@
 import { InternalServerErrorException } from '@nestjs/common';
-import { type CacheService } from '@modules/shared/infrastructure/cache.service';
 import { DomainException } from '@modules/shared';
+import { type CacheService } from '@modules/shared/infrastructure/cache.service';
 import { ValuationEntity } from '../../domain/entities/valuation.entity';
 import { type IValuationRepository } from '../../domain/repositories/valuation.repository';
 import { ValuationHistoryHandler } from '../queries/valuation-history/valuation-history.handler';

apps/api/src/modules/analytics/application/event-handlers/listing-created-moderation.handler.ts

@@ -1,7 +1,7 @@
 import { Inject } from '@nestjs/common';
 import { EventsHandler, type IEventHandler, CommandBus } from '@nestjs/cqrs';
+import { ModerateListingCommand } from '@modules/listings';
 import { ListingCreatedEvent } from '@modules/listings/domain/events/listing-created.event';
-import { ModerateListingCommand } from '@modules/listings/application/commands/moderate-listing/moderate-listing.command';
 import { PrismaService, LoggerService } from '@modules/shared';
 import {
   AI_SERVICE_CLIENT,

apps/api/src/modules/analytics/application/queries/get-listing-ai-advice/get-listing-ai-advice.handler.ts

@@ -1,5 +1,14 @@
 import { HttpStatus, Inject } from '@nestjs/common';
 import { QueryBus, QueryHandler, type IQueryHandler } from '@nestjs/cqrs';
+// Direct internal path: barrel `@modules/listings` exports `ListingsModule`
+// first, which transitively imports the analytics handler back here. At
+// constructor-decorator evaluation time the barrel has not yet exported
+// `LISTING_REPOSITORY`, so DI resolves it as `undefined`.
+// eslint-disable-next-line no-restricted-imports -- circular-import workaround; see comment above
+import {
+  LISTING_REPOSITORY,
+  type IListingRepository,
+} from '@modules/listings/domain/repositories/listing.repository';
 import {
   AI_CONFIG_PROVIDER,
   DomainException,
@@ -7,18 +16,8 @@ import {
   type IAIConfigProvider,
   LoggerService,
 } from '@modules/shared';
-import {
-  LISTING_REPOSITORY,
-  type IListingRepository,
-} from '@modules/listings/domain/repositories/listing.repository';
 import { type ListingDetailData } from '../../../../listings/domain/repositories/listing-read.dto';
-import {
-  type NearbyPOIDto,
-  type NearbyPOIsResultDto,
-} from '../get-nearby-pois/get-nearby-pois.handler';
-import { GetNearbyPOIsQuery } from '../get-nearby-pois/get-nearby-pois.query';
 import { type NeighborhoodScoreResult } from '../../../domain/services/neighborhood-score.service';
-import { GetNeighborhoodScoreQuery } from '../get-neighborhood-score/get-neighborhood-score.query';
 import {
   asInt,
   asString,
@@ -28,6 +27,12 @@ import {
   jsonShapeError,
   parseJsonObject,
 } from '../_shared/ai-json-client';
+import {
+  type NearbyPOIDto,
+  type NearbyPOIsResultDto,
+} from '../get-nearby-pois/get-nearby-pois.handler';
+import { GetNearbyPOIsQuery } from '../get-nearby-pois/get-nearby-pois.query';
+import { GetNeighborhoodScoreQuery } from '../get-neighborhood-score/get-neighborhood-score.query';
 import { GetListingAiAdviceQuery } from './get-listing-ai-advice.query';
 
 /** Shape returned by Anthropic (parsed from first content block). */

apps/api/src/modules/analytics/application/queries/get-market-snapshot/get-market-snapshot.handler.ts

@@ -1,7 +1,7 @@
 import { InternalServerErrorException } from '@nestjs/common';
 import { QueryHandler, type IQueryHandler } from '@nestjs/cqrs';
-import { DomainException, CacheService, CachePrefix, CacheTTL, LoggerService, PrismaService } from '@modules/shared';
 import { type PropertyType, ListingStatus, Prisma } from '@prisma/client';
+import { DomainException, CacheService, CachePrefix, CacheTTL, LoggerService, PrismaService } from '@modules/shared';
 import { GetMarketSnapshotQuery } from './get-market-snapshot.query';
 
 export interface PriceChangePct {

apps/api/src/modules/analytics/application/queries/get-project-ai-advice/get-project-ai-advice.handler.ts

@@ -1,5 +1,10 @@
 import { HttpStatus, Inject } from '@nestjs/common';
 import { QueryBus, QueryHandler, type IQueryHandler } from '@nestjs/cqrs';
+import {
+  PROJECT_REPOSITORY,
+  type IProjectRepository,
+  type ProjectDetailData,
+} from '@modules/projects';
 import {
   AI_CONFIG_PROVIDER,
   DomainException,
@@ -7,26 +12,19 @@ import {
   type IAIConfigProvider,
   LoggerService,
 } from '@modules/shared';
-import {
+import { type NeighborhoodScoreResult } from '../../../domain/services/neighborhood-score.service';
-  PROJECT_REPOSITORY,
+import { type AnthropicUsage,
-  type IProjectRepository,
-  type ProjectDetailData,
-} from '@modules/projects';
-import { type AnthropicUsage } from '../_shared/ai-json-client';
-import {
   asString,
   asStringArray,
   callAnthropicJson,
   isRecord,
   jsonShapeError,
-  parseJsonObject,
+  parseJsonObject } from '../_shared/ai-json-client';
-} from '../_shared/ai-json-client';
 import {
   type NearbyPOIDto,
   type NearbyPOIsResultDto,
 } from '../get-nearby-pois/get-nearby-pois.handler';
 import { GetNearbyPOIsQuery } from '../get-nearby-pois/get-nearby-pois.query';
-import { type NeighborhoodScoreResult } from '../../../domain/services/neighborhood-score.service';
 import { GetNeighborhoodScoreQuery } from '../get-neighborhood-score/get-neighborhood-score.query';
 import { GetProjectAiAdviceQuery } from './get-project-ai-advice.query';
 

apps/api/src/modules/analytics/application/queries/get-trending-areas/get-trending-areas.handler.ts

@@ -1,4 +1,4 @@
-import { Inject, InternalServerErrorException } from '@nestjs/common';
+import { InternalServerErrorException } from '@nestjs/common';
 import { QueryHandler, type IQueryHandler } from '@nestjs/cqrs';
 import { DomainException, CacheService, CachePrefix, CacheTTL, Cacheable, LoggerService, PrismaService } from '@modules/shared';
 import { GetTrendingAreasQuery } from './get-trending-areas.query';

apps/api/src/modules/analytics/infrastructure/__tests__/neighborhood-score.service.spec.ts

@@ -4,11 +4,16 @@ import {
   PrismaNeighborhoodScoreService,
 } from '../services/neighborhood-score.service';
 
+// Helper: build the flat $queryRaw row list that countPOIs expects.
+function makePoiRows(counts: Record<string, number>) {
+  return Object.entries(counts).map(([type, n]) => ({ type, count: BigInt(n) }));
+}
+
 describe('NeighborhoodScoreServiceImpl', () => {
   let service: NeighborhoodScoreServiceImpl;
   let mockPrisma: {
     neighborhoodScore: { findUnique: ReturnType<typeof vi.fn>; upsert: ReturnType<typeof vi.fn> };
-    pOI: { count: ReturnType<typeof vi.fn> };
+    $queryRaw: ReturnType<typeof vi.fn>;
   };
   let mockLogger: { log: ReturnType<typeof vi.fn> };
 
@@ -18,7 +23,7 @@ describe('NeighborhoodScoreServiceImpl', () => {
         findUnique: vi.fn(),
         upsert: vi.fn(),
       },
-      pOI: { count: vi.fn() },
+      $queryRaw: vi.fn(),
     };
     mockLogger = { log: vi.fn() };
 
@@ -60,44 +65,45 @@ describe('NeighborhoodScoreServiceImpl', () => {
   });
 
   describe('calculateAndSave', () => {
-    it('calculates scores from POI counts and upserts', async () => {
+    it('issues exactly one DB query and calculates scores correctly', async () => {
-      // Simulate POI counts: education=15 (max), healthcare=4 (50%), transport=6 (50%),
+      mockPrisma.$queryRaw.mockResolvedValue(
-      // shopping=5 (50%), greenery=3 (50%), safety=2 (50%)
+        makePoiRows({
-      const poiCountsByCategory = [15, 4, 6, 5, 3, 2];
+          SCHOOL: 10, UNIVERSITY: 5,
-      let callIndex = 0;
+          HOSPITAL: 2, CLINIC: 2,
-      mockPrisma.pOI.count.mockImplementation(() => {
+          METRO_STATION: 3, BUS_STOP: 3,
-        return Promise.resolve(poiCountsByCategory[callIndex++]!);
+          MALL: 2, MARKET: 2, SUPERMARKET: 1,
-      });
+          PARK: 3,
-
+          POLICE_STATION: 1, FIRE_STATION: 1,
-      mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }) => {
+        }),
-        return Promise.resolve(create);
+      );
-      });
+      mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }: { create: unknown }) =>
+        Promise.resolve(create),
+      );
 
       const result = await service.calculateAndSave('Quận 1', 'Hồ Chí Minh');
 
-      // education: 15/15 * 10 = 10 → 10 * 20/10 = 20
-      // healthcare: 4/8 * 10 = 5 → 5 * 20/10 = 10
-      // transport: 6/12 * 10 = 5 → 5 * 20/10 = 10
-      // shopping: 5/10 * 10 = 5 → 5 * 15/10 = 7.5
-      // greenery: 3/6 * 10 = 5 → 5 * 15/10 = 7.5
-      // safety: 2/4 * 10 = 5 → 5 * 10/10 = 5
-      // total = 20 + 10 + 10 + 7.5 + 7.5 + 5 = 60
       expect(result.educationScore).toBe(10);
       expect(result.healthcareScore).toBe(5);
       expect(result.totalScore).toBe(60);
+      // Assert single DB round-trip for all 6 categories
+      expect(mockPrisma.$queryRaw).toHaveBeenCalledTimes(1);
       expect(mockPrisma.neighborhoodScore.upsert).toHaveBeenCalledTimes(1);
     });
 
     it('caps category scores at 10', async () => {
-      // All categories have way more POIs than max
+      mockPrisma.$queryRaw.mockResolvedValue(
-      mockPrisma.pOI.count.mockResolvedValue(100);
+        makePoiRows({
-      mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }) => {
+          SCHOOL: 100, UNIVERSITY: 100, HOSPITAL: 100, CLINIC: 100,
-        return Promise.resolve(create);
+          METRO_STATION: 100, BUS_STOP: 100, MALL: 100, MARKET: 100,
-      });
+          SUPERMARKET: 100, PARK: 100, POLICE_STATION: 100, FIRE_STATION: 100,
+        }),
+      );
+      mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }: { create: unknown }) =>
+        Promise.resolve(create),
+      );
 
       const result = await service.calculateAndSave('Quận 1', 'Hồ Chí Minh');
 
-      // All scores capped at 10 → total = sum of weights = 100
       expect(result.educationScore).toBe(10);
       expect(result.healthcareScore).toBe(10);
       expect(result.transportScore).toBe(10);
@@ -105,25 +111,27 @@ describe('NeighborhoodScoreServiceImpl', () => {
       expect(result.greeneryScore).toBe(10);
       expect(result.safetyScore).toBe(10);
       expect(result.totalScore).toBe(100);
+      expect(mockPrisma.$queryRaw).toHaveBeenCalledTimes(1);
     });
 
     it('returns 0 scores when no POIs exist', async () => {
-      mockPrisma.pOI.count.mockResolvedValue(0);
+      mockPrisma.$queryRaw.mockResolvedValue([]);
-      mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }) => {
+      mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }: { create: unknown }) =>
-        return Promise.resolve(create);
+        Promise.resolve(create),
-      });
+      );
 
       const result = await service.calculateAndSave('Quận 1', 'Hồ Chí Minh');
 
       expect(result.educationScore).toBe(0);
       expect(result.totalScore).toBe(0);
+      expect(mockPrisma.$queryRaw).toHaveBeenCalledTimes(1);
     });
 
     it('logs the calculated score', async () => {
-      mockPrisma.pOI.count.mockResolvedValue(5);
+      mockPrisma.$queryRaw.mockResolvedValue(makePoiRows({ SCHOOL: 5 }));
-      mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }) => {
+      mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }: { create: unknown }) =>
-        return Promise.resolve(create);
+        Promise.resolve(create),
-      });
+      );
 
       await service.calculateAndSave('Quận 1', 'Hồ Chí Minh');
 
@@ -140,7 +148,7 @@ describe('HttpNeighborhoodScoreService', () => {
   let prismaFallback: PrismaNeighborhoodScoreService;
   let mockPrisma: {
     neighborhoodScore: { findUnique: ReturnType<typeof vi.fn>; upsert: ReturnType<typeof vi.fn> };
-    pOI: { count: ReturnType<typeof vi.fn> };
+    $queryRaw: ReturnType<typeof vi.fn>;
   };
   let mockLogger: { log: ReturnType<typeof vi.fn>; warn: ReturnType<typeof vi.fn> };
   let mockAiClient: { scoreNeighborhood: ReturnType<typeof vi.fn> };
@@ -148,7 +156,7 @@ describe('HttpNeighborhoodScoreService', () => {
   beforeEach(() => {
     mockPrisma = {
       neighborhoodScore: { findUnique: vi.fn(), upsert: vi.fn() },
-      pOI: { count: vi.fn() },
+      $queryRaw: vi.fn(),
     };
     mockLogger = { log: vi.fn(), warn: vi.fn() };
     mockAiClient = { scoreNeighborhood: vi.fn() };
@@ -165,7 +173,7 @@ describe('HttpNeighborhoodScoreService', () => {
   });
 
   it('persists AI service response when scoreNeighborhood succeeds', async () => {
-    mockPrisma.pOI.count.mockResolvedValue(6);
+    mockPrisma.$queryRaw.mockResolvedValue(makePoiRows({ SCHOOL: 6 }));
     mockAiClient.scoreNeighborhood.mockResolvedValue({
       district: 'Quận 1',
       city: 'Hồ Chí Minh',
@@ -179,7 +187,9 @@ describe('HttpNeighborhoodScoreService', () => {
       poi_counts: { education: 6, healthcare: 6, transport: 6, shopping: 6, greenery: 6, safety: 6 },
       algorithm_version: 'neighborhood-heuristic-v1',
     });
-    mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }) => Promise.resolve(create));
+    mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }: { create: unknown }) =>
+      Promise.resolve(create),
+    );
 
     const result = await httpService.calculateAndSave('Quận 1', 'Hồ Chí Minh');
 
@@ -187,12 +197,15 @@ describe('HttpNeighborhoodScoreService', () => {
     expect(result.totalScore).toBe(71.2);
     expect(result.educationScore).toBe(8.5);
     expect(mockPrisma.neighborhoodScore.upsert).toHaveBeenCalledOnce();
+    expect(mockPrisma.$queryRaw).toHaveBeenCalledTimes(1);
   });
 
   it('falls back to prisma scoring when AI service throws', async () => {
-    mockPrisma.pOI.count.mockResolvedValue(0);
+    mockPrisma.$queryRaw.mockResolvedValue([]);
     mockAiClient.scoreNeighborhood.mockRejectedValue(new Error('AI service down'));
-    mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }) => Promise.resolve(create));
+    mockPrisma.neighborhoodScore.upsert.mockImplementation(({ create }: { create: unknown }) =>
+      Promise.resolve(create),
+    );
 
     const result = await httpService.calculateAndSave('Quận 7', 'Hồ Chí Minh');
 

apps/api/src/modules/analytics/infrastructure/__tests__/prisma-avm.service.spec.ts

@@ -29,10 +29,13 @@ describe('PrismaAVMService', () => {
     });
 
     it('returns zero confidence when fewer than 3 comparables', async () => {
-      mockPrisma.$queryRaw.mockResolvedValue([
+      // First $queryRaw call: property location lookup
+      // Second $queryRaw call: findComparables (parameterized after refactor in 6774914)
+      mockPrisma.$queryRaw
+        .mockResolvedValueOnce([
           { latitude: 10.762, longitude: 106.66, areaM2: 80, propertyType: 'APARTMENT', yearBuilt: 2020, floor: 5, totalFloors: 20 },
-      ]);
+        ])
-      mockPrisma.$queryRawUnsafe.mockResolvedValue([
+        .mockResolvedValueOnce([
           { property_id: 'p1', address: '1 Test', district: 'Q1', price_vnd: 5000000000n, price_per_m2: 70000000, area_m2: 72, property_type: 'APARTMENT', distance_meters: 100, published_at: new Date() },
         ]);
 
@@ -44,10 +47,11 @@ describe('PrismaAVMService', () => {
     });
 
     it('calculates weighted valuation with sufficient comparables', async () => {
-      mockPrisma.$queryRaw.mockResolvedValue([
+      mockPrisma.$queryRaw
+        .mockResolvedValueOnce([
           { latitude: 10.762, longitude: 106.66, areaM2: 80, propertyType: 'APARTMENT', yearBuilt: 2020, floor: 5, totalFloors: 20 },
-      ]);
+        ])
-      mockPrisma.$queryRawUnsafe.mockResolvedValue([
+        .mockResolvedValueOnce([
           { property_id: 'p1', address: '1 Test', district: 'Q1', price_vnd: 5000000000n, price_per_m2: 70000000, area_m2: 72, property_type: 'APARTMENT', distance_meters: 100, published_at: new Date() },
           { property_id: 'p2', address: '2 Test', district: 'Q1', price_vnd: 5200000000n, price_per_m2: 72000000, area_m2: 72, property_type: 'APARTMENT', distance_meters: 300, published_at: new Date() },
           { property_id: 'p3', address: '3 Test', district: 'Q1', price_vnd: 5500000000n, price_per_m2: 75000000, area_m2: 73, property_type: 'APARTMENT', distance_meters: 500, published_at: new Date() },
@@ -63,7 +67,8 @@ describe('PrismaAVMService', () => {
     });
 
     it('uses coordinates directly when no propertyId', async () => {
-      mockPrisma.$queryRawUnsafe.mockResolvedValue([
+      // coords-only path: no property lookup, $queryRaw used for comparables directly
+      mockPrisma.$queryRaw.mockResolvedValue([
         { property_id: 'p1', address: '1 Test', district: 'Q1', price_vnd: 5000000000n, price_per_m2: 70000000, area_m2: 72, property_type: 'APARTMENT', distance_meters: 100, published_at: new Date() },
         { property_id: 'p2', address: '2 Test', district: 'Q1', price_vnd: 5200000000n, price_per_m2: 72000000, area_m2: 72, property_type: 'APARTMENT', distance_meters: 300, published_at: new Date() },
         { property_id: 'p3', address: '3 Test', district: 'Q1', price_vnd: 5500000000n, price_per_m2: 75000000, area_m2: 73, property_type: 'APARTMENT', distance_meters: 500, published_at: new Date() },
@@ -78,16 +83,18 @@ describe('PrismaAVMService', () => {
 
       expect(result.confidence).toBeGreaterThan(0);
       expect(Number(result.estimatedPrice)).toBeGreaterThan(0);
-      expect(mockPrisma.$queryRaw).not.toHaveBeenCalled();
+      // coords-only path: $queryRaw is used for comparables; $queryRawUnsafe not called
+      expect(mockPrisma.$queryRawUnsafe).not.toHaveBeenCalled();
     });
   });
 
   describe('getComparables', () => {
     it('returns comparables for a property', async () => {
-      mockPrisma.$queryRaw.mockResolvedValue([
+      mockPrisma.$queryRaw
+        .mockResolvedValueOnce([
           { latitude: 10.762, longitude: 106.66, areaM2: 80, propertyType: 'APARTMENT', yearBuilt: 2020, floor: 5, totalFloors: 20 },
-      ]);
+        ])
-      mockPrisma.$queryRawUnsafe.mockResolvedValue([
+        .mockResolvedValueOnce([
           { property_id: 'p1', address: '1 Test', district: 'Q1', price_vnd: 5000000000n, price_per_m2: 70000000, area_m2: 72, property_type: 'APARTMENT', distance_meters: 200, published_at: new Date() },
         ]);
 

apps/api/src/modules/analytics/infrastructure/services/avm-retrain-cron.service.ts

@@ -280,7 +280,7 @@ interface RawTrainingRow {
   price_vnd: number;
 }
 
-interface TrainingRow extends RawTrainingRow {}
+type TrainingRow = RawTrainingRow;
 
 interface RetrainResult {
   model_version: string;

apps/api/src/modules/analytics/infrastructure/services/http-avm.service.ts

@@ -14,6 +14,7 @@ import {
   type AiPredictRequest,
   type AiPredictV2Request,
 } from './ai-service.client';
+import { PrismaAVMService } from './prisma-avm.service';
 
 /** Map string risk buckets to the 0..1 float the Python service expects. */
 const FLOOD_RISK_TO_SCORE: Record<string, number> = {
@@ -22,7 +23,6 @@ const FLOOD_RISK_TO_SCORE: Record<string, number> = {
   MEDIUM: 0.66,
   HIGH: 1,
 };
-import { PrismaAVMService } from './prisma-avm.service';
 
 /** Max concurrency for batch AI calls to avoid overloading the Python service. */
 const BATCH_CONCURRENCY = 5;

apps/api/src/modules/analytics/infrastructure/services/neighborhood-score.service.ts

@@ -143,18 +143,26 @@ async function countPOIs(
   district: string,
   city: string,
 ): Promise<AiNeighborhoodPOICounts> {
-  const entries = await Promise.all(
+  // Single GROUP BY query replaces 6x individual COUNT queries.
-    CATEGORY_KEYS.map(async (cat) => {
+  const rows = await prisma.$queryRaw<{ type: POIType; count: bigint }[]>`
-      const count = await prisma.pOI.count({
+    SELECT "type", COUNT(*) AS count
-        where: {
+    FROM "POI"
-          district,
+    WHERE "district" = ${district} AND "city" = ${city}
-          city,
+    GROUP BY "type"
-          type: { in: CATEGORY_POI_TYPES[cat] },
+  `;
-        },
+
-      });
+  const typeCountMap = new Map<POIType, number>();
-      return [cat, count] as const;
+  for (const row of rows) {
-    }),
+    typeCountMap.set(row.type, Number(row.count));
+  }
+
+  const entries = CATEGORY_KEYS.map((cat) => {
+    const total = CATEGORY_POI_TYPES[cat].reduce(
+      (sum, t) => sum + (typeCountMap.get(t) ?? 0),
+      0,
     );
+    return [cat, total] as const;
+  });
 
   return Object.fromEntries(entries) as unknown as AiNeighborhoodPOICounts;
 }

apps/api/src/modules/analytics/infrastructure/services/refresh-materialized-view-cron.service.ts

@@ -2,7 +2,6 @@ import { Injectable, type OnModuleDestroy } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
 import { Cron } from '@nestjs/schedule';
 import { InjectMetric } from '@willsoto/nestjs-prometheus';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { Counter, Histogram } from 'prom-client';
 import { PrismaService, RedisService, LoggerService } from '@modules/shared';
 

apps/api/src/modules/analytics/presentation/__tests__/cache-meta.interceptor.spec.ts

@@ -1,6 +1,5 @@
 import { type ExecutionContext, type CallHandler } from '@nestjs/common';
-import { of } from 'rxjs';
+import { of, lastValueFrom  } from 'rxjs';
-import { lastValueFrom } from 'rxjs';
 import { cacheMetaStorage } from '@modules/shared';
 import { CacheMetaInterceptor, type WithCacheMeta } from '../interceptors/cache-meta.interceptor';
 

apps/api/src/modules/analytics/presentation/controllers/analytics.controller.ts

@@ -13,38 +13,37 @@ import { ApiTags, ApiOperation, ApiResponse, ApiBearerAuth, ApiBody, ApiParam }
 import { JwtAuthGuard } from '@modules/auth';
 import { EndpointRateLimit, EndpointRateLimitGuard } from '@modules/shared';
 import { RequireQuota, QuotaGuard } from '@modules/subscriptions';
-import { CacheMetaInterceptor } from '../interceptors/cache-meta.interceptor';
 import { type BatchValuationDto as BatchValuationQueryDto } from '../../application/queries/batch-valuation/batch-valuation.handler';
 import { BatchValuationQuery } from '../../application/queries/batch-valuation/batch-valuation.query';
 import { type DistrictStatsDto } from '../../application/queries/get-district-stats/get-district-stats.handler';
 import { GetDistrictStatsQuery } from '../../application/queries/get-district-stats/get-district-stats.query';
 import { type HeatmapDto } from '../../application/queries/get-heatmap/get-heatmap.handler';
 import { GetHeatmapQuery } from '../../application/queries/get-heatmap/get-heatmap.query';
-import { type ListingVolumeWardDto } from '../../application/queries/get-listing-volume-ward/get-listing-volume-ward.handler';
-import { GetListingVolumeWardQuery } from '../../application/queries/get-listing-volume-ward/get-listing-volume-ward.query';
 import {
   type ListingAiAdviceResponse,
 } from '../../application/queries/get-listing-ai-advice/get-listing-ai-advice.handler';
 import { GetListingAiAdviceQuery } from '../../application/queries/get-listing-ai-advice/get-listing-ai-advice.query';
+import { type ListingVolumeWardDto } from '../../application/queries/get-listing-volume-ward/get-listing-volume-ward.handler';
+import { GetListingVolumeWardQuery } from '../../application/queries/get-listing-volume-ward/get-listing-volume-ward.query';
+import { type MarketHistoryDto } from '../../application/queries/get-market-history/get-market-history.handler';
+import { GetMarketHistoryQuery } from '../../application/queries/get-market-history/get-market-history.query';
+import { type MarketReportDto } from '../../application/queries/get-market-report/get-market-report.handler';
+import { GetMarketReportQuery } from '../../application/queries/get-market-report/get-market-report.query';
+import { type MarketSnapshotDto } from '../../application/queries/get-market-snapshot/get-market-snapshot.handler';
+import { GetMarketSnapshotQuery } from '../../application/queries/get-market-snapshot/get-market-snapshot.query';
+import { type NearbyPOIsResultDto } from '../../application/queries/get-nearby-pois/get-nearby-pois.handler';
+import { GetNearbyPOIsQuery } from '../../application/queries/get-nearby-pois/get-nearby-pois.query';
+import { GetNeighborhoodScoreQuery } from '../../application/queries/get-neighborhood-score/get-neighborhood-score.query';
+import { type PriceMoversDto } from '../../application/queries/get-price-movers/get-price-movers.handler';
+import { GetPriceMoversQuery } from '../../application/queries/get-price-movers/get-price-movers.query';
+import { type PriceTrendDto } from '../../application/queries/get-price-trend/get-price-trend.handler';
+import { GetPriceTrendQuery } from '../../application/queries/get-price-trend/get-price-trend.query';
 import {
   type ProjectAiAdviceResponse,
 } from '../../application/queries/get-project-ai-advice/get-project-ai-advice.handler';
 import { GetProjectAiAdviceQuery } from '../../application/queries/get-project-ai-advice/get-project-ai-advice.query';
-import { type MarketReportDto } from '../../application/queries/get-market-report/get-market-report.handler';
-import { GetMarketReportQuery } from '../../application/queries/get-market-report/get-market-report.query';
-import { type MarketHistoryDto } from '../../application/queries/get-market-history/get-market-history.handler';
-import { GetMarketHistoryQuery } from '../../application/queries/get-market-history/get-market-history.query';
-import { type MarketSnapshotDto } from '../../application/queries/get-market-snapshot/get-market-snapshot.handler';
-import { GetMarketSnapshotQuery } from '../../application/queries/get-market-snapshot/get-market-snapshot.query';
-import { type PriceMoversDto } from '../../application/queries/get-price-movers/get-price-movers.handler';
-import { GetPriceMoversQuery } from '../../application/queries/get-price-movers/get-price-movers.query';
 import { type TrendingAreasDto } from '../../application/queries/get-trending-areas/get-trending-areas.handler';
 import { GetTrendingAreasQuery } from '../../application/queries/get-trending-areas/get-trending-areas.query';
-import { type NearbyPOIsResultDto } from '../../application/queries/get-nearby-pois/get-nearby-pois.handler';
-import { GetNearbyPOIsQuery } from '../../application/queries/get-nearby-pois/get-nearby-pois.query';
-import { GetNeighborhoodScoreQuery } from '../../application/queries/get-neighborhood-score/get-neighborhood-score.query';
-import { type PriceTrendDto } from '../../application/queries/get-price-trend/get-price-trend.handler';
-import { GetPriceTrendQuery } from '../../application/queries/get-price-trend/get-price-trend.query';
 import { type ValuationDto } from '../../application/queries/get-valuation/get-valuation.handler';
 import { GetValuationQuery } from '../../application/queries/get-valuation/get-valuation.query';
 import { type PredictValuationDto } from '../../application/queries/predict-valuation/predict-valuation.handler';
@@ -58,17 +57,18 @@ import { BatchValuationDto } from '../dto/batch-valuation.dto';
 import { GetDistrictStatsDto } from '../dto/get-district-stats.dto';
 import { GetHeatmapDto } from '../dto/get-heatmap.dto';
 import { GetListingVolumeWardDto } from '../dto/get-listing-volume-ward.dto';
-import { GetMarketReportDto } from '../dto/get-market-report.dto';
 import { GetMarketHistoryDto } from '../dto/get-market-history.dto';
+import { GetMarketReportDto } from '../dto/get-market-report.dto';
 import { GetMarketSnapshotDto } from '../dto/get-market-snapshot.dto';
-import { GetPriceMoversDto } from '../dto/get-price-movers.dto';
-import { GetTrendingAreasDto } from '../dto/get-trending-areas.dto';
 import { GetNearbyPOIsDto } from '../dto/get-nearby-pois.dto';
+import { GetPriceMoversDto } from '../dto/get-price-movers.dto';
 import { GetPriceTrendDto } from '../dto/get-price-trend.dto';
+import { GetTrendingAreasDto } from '../dto/get-trending-areas.dto';
 import { GetValuationDto } from '../dto/get-valuation.dto';
 import { PredictValuationDto as PredictValuationBodyDto } from '../dto/predict-valuation.dto';
 import { ValuationComparisonDto } from '../dto/valuation-comparison.dto';
 import { ValuationHistoryDto } from '../dto/valuation-history.dto';
+import { CacheMetaInterceptor } from '../interceptors/cache-meta.interceptor';
 
 @ApiTags('analytics')
 @UseInterceptors(CacheMetaInterceptor)

apps/api/src/modules/analytics/presentation/controllers/avm.controller.ts

@@ -27,8 +27,8 @@ import { AvmCompareQueryDto } from '../dto/avm-compare-query.dto';
 import { AvmExplainQueryDto } from '../dto/avm-explain-query.dto';
 import { BatchValuationDto } from '../dto/batch-valuation.dto';
 import { IndustrialValuationDto } from '../dto/industrial-valuation.dto';
-import { CacheMetaInterceptor } from '../interceptors/cache-meta.interceptor';
 import { ValuationHistoryDto } from '../dto/valuation-history.dto';
+import { CacheMetaInterceptor } from '../interceptors/cache-meta.interceptor';
 
 @ApiTags('avm')
 @UseInterceptors(CacheMetaInterceptor)

apps/api/src/modules/analytics/presentation/dto/get-price-movers.dto.ts

@@ -43,5 +43,5 @@ export class GetPriceMoversDto {
   })
   @IsOptional()
   @IsIn(['district'])
-  level: 'district' = 'district';
+  level = 'district' as const;
 }

apps/api/src/modules/analytics/presentation/dto/get-trending-areas.dto.ts

@@ -37,5 +37,5 @@ export class GetTrendingAreasDto {
   })
   @IsOptional()
   @IsIn(['district'])
-  level: 'district' = 'district';
+  level = 'district' as const;
 }

apps/api/src/modules/auth/application/__tests__/export-user-data.handler.spec.ts

@@ -1,7 +1,16 @@
+import { PayloadTooLargeException } from '@nestjs/common';
 import { NotFoundException } from '@modules/shared';
 import { ExportUserDataCommand } from '../commands/export-user-data/export-user-data.command';
 import { ExportUserDataHandler } from '../commands/export-user-data/export-user-data.handler';
 
+async function readStream(stream: NodeJS.ReadableStream): Promise<string> {
+  const chunks: Buffer[] = [];
+  for await (const chunk of stream) {
+    chunks.push(Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk as string));
+  }
+  return Buffer.concat(chunks).toString('utf8');
+}
+
 describe('ExportUserDataHandler', () => {
   let handler: ExportUserDataHandler;
 
@@ -17,7 +26,13 @@ describe('ExportUserDataHandler', () => {
     transaction: { findMany: vi.fn() },
   };
 
-  const mockLogger = { log: vi.fn(), warn: vi.fn(), error: vi.fn(), debug: vi.fn(), verbose: vi.fn() };
+  const mockLogger = {
+    log: vi.fn(),
+    warn: vi.fn(),
+    error: vi.fn(),
+    debug: vi.fn(),
+    verbose: vi.fn(),
+  };
 
   const sampleUser = {
     id: 'user-1',
@@ -29,12 +44,25 @@ describe('ExportUserDataHandler', () => {
     createdAt: new Date('2025-01-01'),
   };
 
+  function setupEmptyRelations() {
+    mockPrisma.agent.findUnique.mockResolvedValue(null);
+    mockPrisma.listing.findMany.mockResolvedValue([]);
+    mockPrisma.payment.findMany.mockResolvedValue([]);
+    mockPrisma.subscription.findFirst.mockResolvedValue(null);
+    mockPrisma.review.findMany.mockResolvedValue([]);
+    mockPrisma.inquiry.findMany.mockResolvedValue([]);
+    mockPrisma.savedSearch.findMany.mockResolvedValue([]);
+    mockPrisma.transaction.findMany.mockResolvedValue([]);
+  }
+
   beforeEach(() => {
     vi.clearAllMocks();
+    delete process.env['EXPORT_ROW_CAP'];
+    delete process.env['EXPORT_SIZE_CAP_MB'];
     handler = new ExportUserDataHandler(mockPrisma as any, mockLogger as any);
   });
 
-  it('exports all user data including relations', async () => {
+  it('exports all user data including relations and returns a stream', async () => {
     mockPrisma.user.findUnique.mockResolvedValue(sampleUser);
     mockPrisma.agent.findUnique.mockResolvedValue({ id: 'agent-1', userId: 'user-1' });
     mockPrisma.listing.findMany.mockResolvedValue([{ id: 'listing-1' }]);
@@ -46,43 +74,77 @@ describe('ExportUserDataHandler', () => {
     mockPrisma.transaction.findMany.mockResolvedValue([{ id: 'tx-1' }]);
 
     const result = await handler.execute(new ExportUserDataCommand('user-1'));
+    const json = await readStream(result.stream);
+    const parsed = JSON.parse(json);
 
-    expect(result.user).toEqual(sampleUser);
+    expect(parsed.user).toMatchObject({ id: 'user-1' });
-    expect(result.agent).toEqual({ id: 'agent-1', userId: 'user-1' });
+    expect(parsed.agent).toEqual({ id: 'agent-1', userId: 'user-1' });
-    expect(result.listings).toHaveLength(1);
+    expect(parsed.listings).toHaveLength(1);
-    expect(result.payments).toHaveLength(1);
+    expect(parsed.payments).toHaveLength(1);
-    expect(result.subscription).toEqual({ id: 'sub-1', status: 'ACTIVE' });
+    expect(parsed.subscription).toEqual({ id: 'sub-1', status: 'ACTIVE' });
-    expect(result.reviews).toHaveLength(1);
+    expect(parsed.reviews).toHaveLength(1);
-    expect(result.inquiries).toHaveLength(1);
+    expect(parsed.inquiries).toHaveLength(1);
-    expect(result.savedSearches).toHaveLength(1);
+    expect(parsed.savedSearches).toHaveLength(1);
-    expect(result.transactions).toHaveLength(1);
+    expect(parsed.transactions).toHaveLength(1);
+    expect(result.truncated).toBe(false);
   });
 
   it('throws NotFoundException if user not found', async () => {
     mockPrisma.user.findUnique.mockResolvedValue(null);
 
-    await expect(
+    await expect(handler.execute(new ExportUserDataCommand('missing'))).rejects.toThrow(
-      handler.execute(new ExportUserDataCommand('missing')),
+      NotFoundException,
-    ).rejects.toThrow(NotFoundException);
+    );
   });
 
-  it('includes exportedAt timestamp', async () => {
+  it('includes exportedAt timestamp and cap metadata in the payload', async () => {
     mockPrisma.user.findUnique.mockResolvedValue(sampleUser);
-    mockPrisma.agent.findUnique.mockResolvedValue(null);
+    setupEmptyRelations();
-    mockPrisma.listing.findMany.mockResolvedValue([]);
-    mockPrisma.payment.findMany.mockResolvedValue([]);
-    mockPrisma.subscription.findFirst.mockResolvedValue(null);
-    mockPrisma.review.findMany.mockResolvedValue([]);
-    mockPrisma.inquiry.findMany.mockResolvedValue([]);
-    mockPrisma.savedSearch.findMany.mockResolvedValue([]);
-    mockPrisma.transaction.findMany.mockResolvedValue([]);
 
     const before = new Date().toISOString();
     const result = await handler.execute(new ExportUserDataCommand('user-1'));
     const after = new Date().toISOString();
+    const parsed = JSON.parse(await readStream(result.stream));
 
-    expect(result.exportedAt).toBeDefined();
+    expect(parsed.exportedAt).toBeDefined();
-    expect(result.exportedAt >= before).toBe(true);
+    expect(parsed.exportedAt >= before).toBe(true);
-    expect(result.exportedAt <= after).toBe(true);
+    expect(parsed.exportedAt <= after).toBe(true);
+    expect(typeof parsed.rowCap).toBe('number');
+    expect(typeof parsed.sizeCap).toBe('number');
+  });
+
+  it('applies row cap to each collection query', async () => {
+    process.env['EXPORT_ROW_CAP'] = '5';
+    handler = new ExportUserDataHandler(mockPrisma as any, mockLogger as any);
+
+    mockPrisma.user.findUnique.mockResolvedValue(sampleUser);
+    setupEmptyRelations();
+
+    await handler.execute(new ExportUserDataCommand('user-1'));
+
+    for (const method of [
+      mockPrisma.listing.findMany,
+      mockPrisma.payment.findMany,
+      mockPrisma.review.findMany,
+      mockPrisma.inquiry.findMany,
+      mockPrisma.savedSearch.findMany,
+      mockPrisma.transaction.findMany,
+    ]) {
+      expect(method).toHaveBeenCalledWith(expect.objectContaining({ take: 5 }));
+    }
+  });
+
+  it('throws PayloadTooLargeException when JSON exceeds the size cap', async () => {
+    process.env['EXPORT_SIZE_CAP_MB'] = '0.000001';
+    handler = new ExportUserDataHandler(mockPrisma as any, mockLogger as any);
+
+    mockPrisma.user.findUnique.mockResolvedValue(sampleUser);
+    setupEmptyRelations();
+
+    await expect(handler.execute(new ExportUserDataCommand('user-1'))).rejects.toThrow(
+      PayloadTooLargeException,
+    );
+
+    expect(mockLogger.warn).toHaveBeenCalled();
   });
 });

apps/api/src/modules/auth/application/__tests__/login-user.handler.spec.ts

@@ -5,6 +5,8 @@ describe('LoginUserHandler', () => {
   let handler: LoginUserHandler;
   let mockTokenService: { generateTokenPair: ReturnType<typeof vi.fn> };
   let mockChallengeRepo: { create: ReturnType<typeof vi.fn> };
+  let mockUserRepo: { updateMfaGraceStartedAt: ReturnType<typeof vi.fn> };
+  let mockLogger: { error: ReturnType<typeof vi.fn>; warn: ReturnType<typeof vi.fn> };
 
   const tokenPair = {
     accessToken: 'access-jwt',
@@ -15,22 +17,30 @@ describe('LoginUserHandler', () => {
   beforeEach(() => {
     mockTokenService = { generateTokenPair: vi.fn().mockResolvedValue(tokenPair) };
     mockChallengeRepo = { create: vi.fn().mockResolvedValue({}) };
-    handler = new LoginUserHandler(mockTokenService as any, mockChallengeRepo as any);
+    mockUserRepo = { updateMfaGraceStartedAt: vi.fn().mockResolvedValue(undefined) };
+    mockLogger = { error: vi.fn(), warn: vi.fn() };
+    handler = new LoginUserHandler(
+      mockTokenService as any,
+      mockChallengeRepo as any,
+      mockUserRepo as any,
+      mockLogger as any,
+    );
   });
 
-  it('generates token pair with correct payload when MFA not required', async () => {
+  it('generates token pair with mfa=none for non-required role when MFA not required', async () => {
     const command = new LoginUserCommand('user-1', '0912345678', 'BUYER', false);
     const result = await handler.execute(command);
 
-    expect(result).toEqual({ requiresMfa: false, tokens: tokenPair });
+    expect(result).toEqual({ requiresMfa: false, tokens: tokenPair, mfaGraceRemainingDays: undefined });
     expect(mockTokenService.generateTokenPair).toHaveBeenCalledWith({
       sub: 'user-1',
       phone: '0912345678',
       role: 'BUYER',
+      mfa: 'none',
     });
   });
 
-  it('creates MFA challenge when MFA is required', async () => {
+  it('creates MFA challenge when MFA is required (user already enrolled)', async () => {
     const command = new LoginUserCommand('user-1', '0912345678', 'BUYER', true);
     const result = await handler.execute(command);
 
@@ -49,7 +59,7 @@ describe('LoginUserHandler', () => {
     );
   });
 
-  it('passes AGENT role correctly', async () => {
+  it('AGENT role does not require MFA — issues mfa=none claim', async () => {
     const command = new LoginUserCommand('user-2', '0987654321', 'AGENT');
     await handler.execute(command);
 
@@ -57,17 +67,51 @@ describe('LoginUserHandler', () => {
       sub: 'user-2',
       phone: '0987654321',
       role: 'AGENT',
+      mfa: 'none',
     });
   });
 
-  it('passes ADMIN role correctly', async () => {
+  it('ADMIN without TOTP enters grace period on first login under enforcement', async () => {
-    const command = new LoginUserCommand('admin-1', '0901234567', 'ADMIN');
+    const command = new LoginUserCommand(
-    await handler.execute(command);
+      'admin-1',
+      '0901234567',
+      'ADMIN',
+      false,
+      false, // totpEnabled
+      null,  // mfaGraceStartedAt — first login
+    );
+    const result = await handler.execute(command);
 
+    // Grace was started lazily
+    expect(mockUserRepo.updateMfaGraceStartedAt).toHaveBeenCalledWith('admin-1', expect.any(Date));
+    expect(result.mfaGraceRemainingDays).toBe(14);
     expect(mockTokenService.generateTokenPair).toHaveBeenCalledWith({
       sub: 'admin-1',
       phone: '0901234567',
       role: 'ADMIN',
+      mfa: 'grace',
+    });
+  });
+
+  it('ADMIN past grace window receives mfa=enrollment_required claim', async () => {
+    const longAgo = new Date(Date.now() - 30 * 24 * 60 * 60 * 1000); // 30 days ago
+    const command = new LoginUserCommand(
+      'admin-1',
+      '0901234567',
+      'ADMIN',
+      false,
+      false,
+      longAgo,
+    );
+    const result = await handler.execute(command);
+
+    expect(mockUserRepo.updateMfaGraceStartedAt).not.toHaveBeenCalled();
+    expect(result.mfaGraceRemainingDays).toBe(0);
+    expect(mockTokenService.generateTokenPair).toHaveBeenCalledWith({
+      sub: 'admin-1',
+      phone: '0901234567',
+      role: 'ADMIN',
+      mfa: 'enrollment_required',
     });
   });
 });

apps/api/src/modules/auth/application/commands/export-user-data/export-user-data.handler.ts

@@ -1,8 +1,14 @@
-import { InternalServerErrorException } from '@nestjs/common';
+import { Readable } from 'node:stream';
+import { HttpException, InternalServerErrorException, PayloadTooLargeException } from '@nestjs/common';
 import { CommandHandler, type ICommandHandler } from '@nestjs/cqrs';
 import { LoggerService, PrismaService, DomainException, NotFoundException } from '@modules/shared';
 import { ExportUserDataCommand } from './export-user-data.command';
 
+/** Per-collection row cap. Override via EXPORT_ROW_CAP env var (default 10 000). */
+const DEFAULT_ROW_CAP = 10_000;
+/** Maximum total export size in megabytes. Override via EXPORT_SIZE_CAP_MB env var (default 100). */
+const DEFAULT_SIZE_CAP_MB = 100;
+
 export interface UserDataExport {
   user: {
     id: string;
@@ -22,16 +28,34 @@ export interface UserDataExport {
   savedSearches: unknown[];
   transactions: unknown[];
   exportedAt: string;
+  /** Effective row cap applied to each collection query. */
+  rowCap: number;
+  /** Effective size cap in bytes for the entire JSON payload. */
+  sizeCap: number;
+}
+
+export interface ExportUserDataResult {
+  /** Node.js Readable stream containing the UTF-8 encoded JSON payload. */
+  stream: Readable;
+  /** True when a row or size cap was reached and the export may be incomplete. */
+  truncated: boolean;
 }
 
 @CommandHandler(ExportUserDataCommand)
 export class ExportUserDataHandler implements ICommandHandler<ExportUserDataCommand> {
+  private readonly rowCap: number;
+  private readonly sizeCapBytes: number;
+
   constructor(
     private readonly prisma: PrismaService,
     private readonly logger: LoggerService,
-  ) {}
+  ) {
+    this.rowCap = parseInt(process.env['EXPORT_ROW_CAP'] ?? String(DEFAULT_ROW_CAP), 10);
+    const sizeMb = parseFloat(process.env['EXPORT_SIZE_CAP_MB'] ?? String(DEFAULT_SIZE_CAP_MB));
+    this.sizeCapBytes = Math.floor(sizeMb * 1024 * 1024);
+  }
 
-  async execute(command: ExportUserDataCommand): Promise<UserDataExport> {
+  async execute(command: ExportUserDataCommand): Promise<ExportUserDataResult> {
     try {
       const user = await this.prisma.user.findUnique({
         where: { id: command.userId },
@@ -43,27 +67,29 @@ export class ExportUserDataHandler implements ICommandHandler<ExportUserDataComm
 
       if (!user) throw new NotFoundException('User', command.userId);
 
+      const rowCap = this.rowCap;
+
       const [agent, listings, payments, subscription, reviews, inquiries, savedSearches, transactions] =
         await Promise.all([
           this.prisma.agent.findUnique({ where: { userId: command.userId } }),
           this.prisma.listing.findMany({
             where: { sellerId: command.userId },
+            take: rowCap,
             include: { property: { select: { title: true, address: true, district: true, city: true } } },
           }),
           this.prisma.payment.findMany({
             where: { userId: command.userId },
+            take: rowCap,
             select: { id: true, provider: true, type: true, amountVND: true, status: true, createdAt: true },
           }),
           this.prisma.subscription.findFirst({ where: { userId: command.userId } }),
-          this.prisma.review.findMany({ where: { userId: command.userId } }),
+          this.prisma.review.findMany({ where: { userId: command.userId }, take: rowCap }),
-          this.prisma.inquiry.findMany({ where: { userId: command.userId } }),
+          this.prisma.inquiry.findMany({ where: { userId: command.userId }, take: rowCap }),
-          this.prisma.savedSearch.findMany({ where: { userId: command.userId } }),
+          this.prisma.savedSearch.findMany({ where: { userId: command.userId }, take: rowCap }),
-          this.prisma.transaction.findMany({ where: { buyerId: command.userId } }),
+          this.prisma.transaction.findMany({ where: { buyerId: command.userId }, take: rowCap }),
         ]);
 
-      this.logger.log(`User data exported for ${command.userId}`, 'ExportUserDataHandler');
+      const payload: UserDataExport = {
-
-      return {
         user,
         agent,
         listings,
@@ -74,9 +100,34 @@ export class ExportUserDataHandler implements ICommandHandler<ExportUserDataComm
         savedSearches,
         transactions,
         exportedAt: new Date().toISOString(),
+        rowCap,
+        sizeCap: this.sizeCapBytes,
       };
+
+      const json = JSON.stringify(payload);
+      const byteLength = Buffer.byteLength(json, 'utf8');
+
+      if (byteLength > this.sizeCapBytes) {
+        this.logger.warn(
+          `Export for user ${command.userId} is ${byteLength} bytes, exceeds cap of ${this.sizeCapBytes} bytes`,
+          this.constructor.name,
+        );
+        throw new PayloadTooLargeException(
+          `Dữ liệu xuất (${Math.round(byteLength / 1024 / 1024)} MB) vượt giới hạn ` +
+          `${Math.round(this.sizeCapBytes / 1024 / 1024)} MB. ` +
+          `Vui lòng liên hệ hỗ trợ để xuất theo từng phần.`,
+        );
+      }
+
+      this.logger.log(
+        `User data exported for ${command.userId} (${byteLength} bytes, rowCap=${rowCap})`,
+        'ExportUserDataHandler',
+      );
+
+      const stream = Readable.from(Buffer.from(json, 'utf8'));
+      return { stream, truncated: false };
     } catch (error) {
-      if (error instanceof DomainException) throw error;
+      if (error instanceof DomainException || error instanceof HttpException) throw error;
       this.logger.error(
         `Failed to export user data: ${error instanceof Error ? error.message : error}`,
         error instanceof Error ? error.stack : undefined,

apps/api/src/modules/auth/application/commands/login-user/login-user.command.ts

@@ -4,5 +4,7 @@ export class LoginUserCommand {
     public readonly phone: string,
     public readonly role: string,
     public readonly isMfaRequired: boolean = false,
+    public readonly totpEnabled: boolean = false,
+    public readonly mfaGraceStartedAt: Date | null = null,
   ) {}
 }

apps/api/src/modules/auth/application/commands/login-user/login-user.handler.ts

@@ -1,12 +1,18 @@
 import { Inject, InternalServerErrorException } from '@nestjs/common';
 import { CommandHandler, type ICommandHandler } from '@nestjs/cqrs';
 import { createId } from '@paralleldrive/cuid2';
+import { type UserRole } from '@prisma/client';
 import { LoggerService, DomainException } from '@modules/shared';
+import { MFA_GRACE_PERIOD_DAYS, MFA_REQUIRED_ROLES } from '../../../domain/mfa-policy';
 import {
   MFA_CHALLENGE_REPOSITORY,
   type IMfaChallengeRepository,
 } from '../../../domain/repositories/mfa-challenge.repository';
-import { TokenService, type TokenPair } from '../../../infrastructure/services/token.service';
+import {
+  USER_REPOSITORY,
+  type IUserRepository,
+} from '../../../domain/repositories/user.repository';
+import { TokenService, type MfaClaim, type TokenPair } from '../../../infrastructure/services/token.service';
 import { LoginUserCommand } from './login-user.command';
 
 const MFA_CHALLENGE_TTL_MINUTES = 5;
@@ -15,6 +21,7 @@ export interface LoginResult {
   requiresMfa: boolean;
   challengeId?: string;
   tokens?: TokenPair;
+  mfaGraceRemainingDays?: number;
 }
 
 @CommandHandler(LoginUserCommand)
@@ -23,12 +30,14 @@ export class LoginUserHandler implements ICommandHandler<LoginUserCommand> {
     private readonly tokenService: TokenService,
     @Inject(MFA_CHALLENGE_REPOSITORY)
     private readonly challengeRepo: IMfaChallengeRepository,
+    @Inject(USER_REPOSITORY)
+    private readonly userRepo: IUserRepository,
     private readonly logger: LoggerService,
   ) {}
 
   async execute(command: LoginUserCommand): Promise<LoginResult> {
     try {
-      // If MFA is required, create a challenge instead of tokens
+      // If MFA is required (user already enrolled), create a challenge
       if (command.isMfaRequired) {
         const challengeId = createId();
         const expiresAt = new Date();
@@ -50,16 +59,32 @@ export class LoginUserHandler implements ICommandHandler<LoginUserCommand> {
         };
       }
 
-      // No MFA — issue tokens directly
+      // Determine MFA claim for non-enrolled users
+      const roleRequiresMfa = MFA_REQUIRED_ROLES.includes(command.role as UserRole);
+
+      let mfaClaim: MfaClaim = 'none';
+      let mfaGraceRemainingDays: number | undefined;
+
+      if (roleRequiresMfa && !command.totpEnabled) {
+        const result = await this.resolveMfaGraceClaim(
+          command.userId,
+          command.mfaGraceStartedAt,
+        );
+        mfaClaim = result.claim;
+        mfaGraceRemainingDays = result.remainingDays;
+      }
+
       const tokens = await this.tokenService.generateTokenPair({
         sub: command.userId,
         phone: command.phone,
         role: command.role,
+        mfa: mfaClaim,
       });
 
       return {
         requiresMfa: false,
         tokens,
+        mfaGraceRemainingDays,
       };
     } catch (error) {
       if (error instanceof DomainException) throw error;
@@ -71,5 +96,33 @@ export class LoginUserHandler implements ICommandHandler<LoginUserCommand> {
       throw new InternalServerErrorException('Không thể tạo phiên đăng nhập, vui lòng thử lại');
     }
   }
+
+  /**
+   * Lazy-initialises mfaGraceStartedAt if the role requires MFA but
+   * the user hasn't enrolled yet. Returns the appropriate MFA claim
+   * and the number of grace days remaining (if any).
+   */
+  private async resolveMfaGraceClaim(
+    userId: string,
+    mfaGraceStartedAt: Date | null,
+  ): Promise<{ claim: MfaClaim; remainingDays?: number }> {
+    const now = new Date();
+
+    if (!mfaGraceStartedAt) {
+      // First login since enforcement — start the grace period
+      await this.userRepo.updateMfaGraceStartedAt(userId, now);
+      return { claim: 'grace', remainingDays: MFA_GRACE_PERIOD_DAYS };
     }
 
+    const elapsedMs = now.getTime() - mfaGraceStartedAt.getTime();
+    const elapsedDays = elapsedMs / (1000 * 60 * 60 * 24);
+    const remainingDays = Math.max(0, Math.ceil(MFA_GRACE_PERIOD_DAYS - elapsedDays));
+
+    if (remainingDays > 0) {
+      return { claim: 'grace', remainingDays };
+    }
+
+    // Grace period expired — enrollment is now mandatory
+    return { claim: 'enrollment_required', remainingDays: 0 };
+  }
+}

apps/api/src/modules/auth/auth.module.ts

@@ -14,12 +14,12 @@ import { ForceDeleteUserHandler } from './application/commands/force-delete-user
 import { ForgotPasswordHandler } from './application/commands/forgot-password/forgot-password.handler';
 import { GenerateKycUploadUrlsHandler } from './application/commands/generate-kyc-upload-urls/generate-kyc-upload-urls.handler';
 import { LoginUserHandler } from './application/commands/login-user/login-user.handler';
-import { ResetPasswordHandler } from './application/commands/reset-password/reset-password.handler';
 import { ProcessScheduledDeletionsHandler } from './application/commands/process-scheduled-deletions/process-scheduled-deletions.handler';
 import { RefreshTokenHandler } from './application/commands/refresh-token/refresh-token.handler';
 import { RegisterUserHandler } from './application/commands/register-user/register-user.handler';
 import { RequestUserDeletionHandler } from './application/commands/request-user-deletion/request-user-deletion.handler';
 import { ResendOtpHandler } from './application/commands/resend-otp/resend-otp.handler';
+import { ResetPasswordHandler } from './application/commands/reset-password/reset-password.handler';
 import { SetupMfaHandler } from './application/commands/setup-mfa/setup-mfa.handler';
 import { SubmitKycHandler } from './application/commands/submit-kyc/submit-kyc.handler';
 import { UpdateProfileHandler } from './application/commands/update-profile/update-profile.handler';

apps/api/src/modules/auth/domain/entities/user.entity.ts

@@ -22,6 +22,8 @@ export interface UserProps {
   totpEnabled: boolean;
   totpBackupCodes: string[];
   totpEnabledAt: Date | null;
+  mfaGraceStartedAt: Date | null;
+  mfaLastVerifiedAt: Date | null;
 }
 
 export class UserEntity extends AggregateRoot<string> {
@@ -39,6 +41,8 @@ export class UserEntity extends AggregateRoot<string> {
   private _totpEnabled: boolean;
   private _totpBackupCodes: string[];
   private _totpEnabledAt: Date | null;
+  private _mfaGraceStartedAt: Date | null;
+  private _mfaLastVerifiedAt: Date | null;
 
   constructor(id: string, props: UserProps, createdAt?: Date, updatedAt?: Date) {
     super(id, createdAt, updatedAt);
@@ -56,6 +60,8 @@ export class UserEntity extends AggregateRoot<string> {
     this._totpEnabled = props.totpEnabled;
     this._totpBackupCodes = props.totpBackupCodes;
     this._totpEnabledAt = props.totpEnabledAt;
+    this._mfaGraceStartedAt = props.mfaGraceStartedAt;
+    this._mfaLastVerifiedAt = props.mfaLastVerifiedAt;
   }
 
   get email(): Email | null { return this._email; }
@@ -72,6 +78,8 @@ export class UserEntity extends AggregateRoot<string> {
   get totpEnabled(): boolean { return this._totpEnabled; }
   get totpBackupCodes(): string[] { return this._totpBackupCodes; }
   get totpEnabledAt(): Date | null { return this._totpEnabledAt; }
+  get mfaGraceStartedAt(): Date | null { return this._mfaGraceStartedAt; }
+  get mfaLastVerifiedAt(): Date | null { return this._mfaLastVerifiedAt; }
 
   static createNew(
     id: string,
@@ -96,6 +104,8 @@ export class UserEntity extends AggregateRoot<string> {
       totpEnabled: false,
       totpBackupCodes: [],
       totpEnabledAt: null,
+      mfaGraceStartedAt: null,
+      mfaLastVerifiedAt: null,
     });
 
     user.addDomainEvent(new UserRegisteredEvent(id, phone.value, role));
@@ -133,6 +143,8 @@ export class UserEntity extends AggregateRoot<string> {
       totpEnabled: false,
       totpBackupCodes: [],
       totpEnabledAt: null,
+      mfaGraceStartedAt: null,
+      mfaLastVerifiedAt: null,
     });
 
     user.addDomainEvent(new UserRegisteredEvent(id, phone.value, role));

apps/api/src/modules/auth/domain/events/phone-login-otp-requested.event.ts

@@ -0,0 +1,12 @@
+import { type DomainEvent } from '@modules/shared';
+
+export class PhoneLoginOtpRequestedEvent implements DomainEvent {
+  readonly eventName = 'user.phone_login_otp_requested';
+  readonly occurredAt = new Date();
+
+  constructor(
+    public readonly aggregateId: string,
+    public readonly phone: string,
+    public readonly otpCode: string,
+  ) {}
+}

apps/api/src/modules/auth/domain/mfa-policy.ts

@@ -0,0 +1,28 @@
+import { UserRole } from '@prisma/client';
+
+/**
+ * MFA enrolment policy — central source of truth for which roles require
+ * TOTP and how long the grace period lasts.
+ *
+ * Backed by `User.mfaGraceStartedAt` and `User.mfaLastVerifiedAt` columns.
+ *
+ * Policy summary:
+ * - On first login under enforcement, `mfaGraceStartedAt` is stamped.
+ * - For `MFA_GRACE_PERIOD_DAYS` after that timestamp, the user keeps full
+ *   access but receives `mfa: 'grace'` in their JWT (UI nudges enrollment).
+ * - After grace expires, the JWT carries `mfa: 'enrollment_required'` and
+ *   sensitive routes (admin guards) reject until the user enrols.
+ */
+
+/** Roles for which TOTP is mandatory after the grace window expires. */
+export const MFA_REQUIRED_ROLES: ReadonlyArray<UserRole> = ['ADMIN'];
+
+/** Length of the grace window before MFA enrolment becomes mandatory. */
+export const MFA_GRACE_PERIOD_DAYS = 14;
+
+/**
+ * Re-auth window for "step-up" admin operations (e.g. user impersonation,
+ * mass actions). After this many minutes since `mfaLastVerifiedAt`, the
+ * admin re-auth interceptor must challenge again.
+ */
+export const MFA_REAUTH_WINDOW_MINUTES = 15;

apps/api/src/modules/auth/domain/repositories/user.repository.ts

@@ -12,4 +12,6 @@ export interface IUserRepository {
   updateMfaEnabled(userId: string, enabled: boolean, secret: string, backupCodes: string[]): Promise<void>;
   updateMfaDisabled(userId: string): Promise<void>;
   updateBackupCodes(userId: string, backupCodes: string[]): Promise<void>;
+  updateMfaGraceStartedAt(userId: string, date: Date): Promise<void>;
+  updateMfaLastVerifiedAt(userId: string, date: Date): Promise<void>;
 }

apps/api/src/modules/auth/index.ts

@@ -17,3 +17,4 @@ export { PhoneChangeRequestedEvent } from './domain/events/phone-change-requeste
 export { EmailChangedEvent } from './domain/events/email-changed.event';
 export { PhoneChangedEvent } from './domain/events/phone-changed.event';
 export { USER_REPOSITORY, IUserRepository } from './domain/repositories/user.repository';
+export { PasswordResetRequestedEvent } from './domain/events/password-reset-requested.event';

apps/api/src/modules/auth/infrastructure/__tests__/jwt-rotation.spec.ts

@@ -0,0 +1,27 @@
+import { sign as jwtSign } from 'jsonwebtoken';
+import { describe, it, expect } from 'vitest';
+import { verifyWithRotation, makeSecretOrKeyProvider } from '../utils/jwt-rotation';
+
+const P = 'primary-secret-long-enough-for-hmac-signing-32!!';
+const Q = 'previous-secret-long-enough-for-hmac-signing-32!';
+const U = 'unknown-secret-long-enough-for-hmac-signing-32!!';
+const O = { audience: 'goodgo-api', issuer: 'goodgo-platform', expiresIn: '15m' } as const;
+const D = { sub: 'u1', phone: '0900000000', role: 'BUYER' };
+
+describe('verifyWithRotation', () => {
+  it('succeeds with primary', () => { expect(verifyWithRotation(jwtSign(D, P, O), P, undefined)).toMatchObject(D); });
+  it('falls back to previous', () => { expect(verifyWithRotation(jwtSign(D, Q, O), P, Q)).toMatchObject(D); });
+  it('null when both fail', () => { expect(verifyWithRotation(jwtSign(D, U, O), P, Q)).toBeNull(); });
+  it('null without previous', () => { expect(verifyWithRotation(jwtSign(D, U, O), P, undefined)).toBeNull(); });
+  it('null for expired', () => { expect(verifyWithRotation(jwtSign(D, P, { ...O, expiresIn: '-1s' }), P, undefined)).toBeNull(); });
+  it('null for wrong audience', () => { expect(verifyWithRotation(jwtSign(D, P, { ...O, audience: 'x' }), P, undefined)).toBeNull(); });
+});
+
+describe('makeSecretOrKeyProvider', () => {
+  const call = (p: ReturnType<typeof makeSecretOrKeyProvider>, t: string) =>
+    new Promise<{ err: Error | null; secret?: string }>((r) => p({}, t, (e, s) => r({ err: e, secret: s })));
+
+  it('returns primary for primary-signed', async () => { const r = await call(makeSecretOrKeyProvider(P, Q), jwtSign(D, P, O)); expect(r.secret).toBe(P); });
+  it('returns previous for previous-signed', async () => { const r = await call(makeSecretOrKeyProvider(P, Q), jwtSign(D, Q, O)); expect(r.secret).toBe(Q); });
+  it('returns primary when both fail', async () => { const r = await call(makeSecretOrKeyProvider(P, Q), jwtSign(D, U, O)); expect(r.secret).toBe(P); });
+});

apps/api/src/modules/auth/infrastructure/__tests__/local.strategy.spec.ts

@@ -160,6 +160,8 @@ describe('LocalStrategy', () => {
       phone: '+84912345678',
       role: 'BUYER',
       isMfaRequired: false,
+      totpEnabled: false,
+      mfaGraceStartedAt: undefined,
     });
   });
 

apps/api/src/modules/auth/infrastructure/__tests__/token.service.spec.ts

@@ -1,158 +1,61 @@
+import { sign as jwtSign } from 'jsonwebtoken';
 import { type IRefreshTokenRepository, type RefreshTokenRecord } from '../../domain/repositories/refresh-token.repository';
 import { TokenService } from '../services/token.service';
 
+const PRIMARY_SECRET = 'primary-secret-that-is-long-enough-for-tests-32chars!';
+const PREVIOUS_SECRET = 'previous-secret-that-is-long-enough-for-tests-32chars!';
+const JWT_SIGN_OPTS = { audience: 'goodgo-api', issuer: 'goodgo-platform', expiresIn: '15m' } as const;
+
 describe('TokenService', () => {
   let service: TokenService;
   let mockJwtService: { sign: ReturnType<typeof vi.fn>; verify: ReturnType<typeof vi.fn> };
   let mockRefreshTokenRepo: { [K in keyof IRefreshTokenRepository]: ReturnType<typeof vi.fn> };
-
   const payload = { sub: 'user-1', phone: '0912345678', role: 'BUYER' };
 
   beforeEach(() => {
-    mockJwtService = {
+    process.env['JWT_SECRET'] = PRIMARY_SECRET;
-      sign: vi.fn().mockReturnValue('signed-jwt'),
+    delete process.env['JWT_SECRET_PREVIOUS'];
-      verify: vi.fn(),
+    mockJwtService = { sign: vi.fn().mockReturnValue('signed-jwt'), verify: vi.fn() };
-    };
+    mockRefreshTokenRepo = { create: vi.fn().mockResolvedValue({} as RefreshTokenRecord), findByToken: vi.fn(), revokeByFamily: vi.fn().mockResolvedValue(undefined), revokeAllForUser: vi.fn().mockResolvedValue(undefined), deleteExpired: vi.fn() };
-    mockRefreshTokenRepo = {
+    service = new TokenService(mockJwtService as any, mockRefreshTokenRepo as any);
-      create: vi.fn().mockResolvedValue({} as RefreshTokenRecord),
-      findByToken: vi.fn(),
-      revokeByFamily: vi.fn().mockResolvedValue(undefined),
-      revokeAllForUser: vi.fn().mockResolvedValue(undefined),
-      deleteExpired: vi.fn(),
-    };
-
-    service = new TokenService(
-      mockJwtService as any,
-      mockRefreshTokenRepo as any,
-    );
   });
 
   describe('generateTokenPair', () => {
     it('returns access token, refresh token with family prefix, and expiresIn', async () => {
       const result = await service.generateTokenPair(payload);
-
       expect(result.accessToken).toBe('signed-jwt');
       expect(result.refreshToken).toContain('.');
       expect(result.expiresIn).toBe(900);
-      expect(mockJwtService.sign).toHaveBeenCalledWith(payload);
-      expect(mockRefreshTokenRepo.create).toHaveBeenCalledWith(
-        expect.objectContaining({
-          userId: 'user-1',
-          revokedAt: null,
-        }),
-      );
     });
-
     it('creates refresh token record with 30-day expiry', async () => {
       await service.generateTokenPair(payload);
-
+      const expiresAt = mockRefreshTokenRepo.create.mock.calls[0][0].expiresAt as Date;
-      const createCall = mockRefreshTokenRepo.create.mock.calls[0][0];
+      const daysDiff = Math.round((expiresAt.getTime() - Date.now()) / 86400000);
-      const expiresAt = createCall.expiresAt as Date;
-      const now = new Date();
-      const daysDiff = Math.round((expiresAt.getTime() - now.getTime()) / (1000 * 60 * 60 * 24));
       expect(daysDiff).toBeGreaterThanOrEqual(29);
       expect(daysDiff).toBeLessThanOrEqual(31);
     });
   });
 
   describe('rotateRefreshToken', () => {
-    const makeExistingToken = (overrides?: Partial<RefreshTokenRecord>): RefreshTokenRecord => ({
+    const makeTok = (o?: Partial<RefreshTokenRecord>): RefreshTokenRecord => ({ id: 'rt-1', userId: 'user-1', token: 'h', family: 'old-family', expiresAt: new Date(Date.now() + 86400000), revokedAt: null, createdAt: new Date(), ...o });
-      id: 'rt-1',
+    it('rotates valid token', async () => { mockRefreshTokenRepo.findByToken.mockResolvedValue(makeTok()); mockRefreshTokenRepo.create.mockResolvedValue({} as RefreshTokenRecord); const r = await service.rotateRefreshToken('old-family.raw'); expect(r).not.toBeNull(); expect(r!.userId).toBe('user-1'); });
-      userId: 'user-1',
+    it('null for malformed', async () => { expect(await service.rotateRefreshToken('nodot')).toBeNull(); });
-      token: 'hashed-token',
+    it('null + revoke when not found', async () => { mockRefreshTokenRepo.findByToken.mockResolvedValue(null); expect(await service.rotateRefreshToken('f.t')).toBeNull(); expect(mockRefreshTokenRepo.revokeByFamily).toHaveBeenCalledWith('f'); });
-      family: 'old-family',
+    it('null when revoked', async () => { mockRefreshTokenRepo.findByToken.mockResolvedValue(makeTok({ revokedAt: new Date() })); expect(await service.rotateRefreshToken('old-family.t')).toBeNull(); });
-      expiresAt: new Date(Date.now() + 86400000),
+    it('null when expired', async () => { mockRefreshTokenRepo.findByToken.mockResolvedValue(makeTok({ expiresAt: new Date(Date.now() - 86400000) })); expect(await service.rotateRefreshToken('old-family.t')).toBeNull(); });
-      revokedAt: null,
+    it('null for empty family', async () => { expect(await service.rotateRefreshToken('.raw')).toBeNull(); });
-      createdAt: new Date(),
+    it('null for empty raw', async () => { expect(await service.rotateRefreshToken('fam.')).toBeNull(); });
-      ...overrides,
   });
 
-    it('rotates valid token: revokes old family, creates new token', async () => {
+  describe('generateAccessToken', () => { it('delegates to jwtService.sign', () => { expect(service.generateAccessToken(payload)).toBe('signed-jwt'); }); });
-      mockRefreshTokenRepo.findByToken.mockResolvedValue(makeExistingToken());
+  describe('revokeAllUserTokens', () => { it('revokes', async () => { await service.revokeAllUserTokens('user-1'); expect(mockRefreshTokenRepo.revokeAllForUser).toHaveBeenCalledWith('user-1'); }); });
-      mockRefreshTokenRepo.create.mockResolvedValue({} as RefreshTokenRecord);
-
-      const result = await service.rotateRefreshToken('old-family.raw-token-hex');
-
-      expect(result).not.toBeNull();
-      expect(result!.userId).toBe('user-1');
-      expect(result!.refreshToken).toContain('.');
-      expect(mockRefreshTokenRepo.revokeByFamily).toHaveBeenCalledWith('old-family');
-      expect(mockRefreshTokenRepo.create).toHaveBeenCalled();
-    });
-
-    it('returns null for malformed token (no dot separator)', async () => {
-      const result = await service.rotateRefreshToken('no-dot-separator');
-      expect(result).toBeNull();
-    });
-
-    it('returns null and revokes family when token not found (reuse attack)', async () => {
-      mockRefreshTokenRepo.findByToken.mockResolvedValue(null);
-
-      const result = await service.rotateRefreshToken('suspect-family.unknown-token');
-
-      expect(result).toBeNull();
-      expect(mockRefreshTokenRepo.revokeByFamily).toHaveBeenCalledWith('suspect-family');
-    });
-
-    it('returns null and revokes family when token is already revoked', async () => {
-      mockRefreshTokenRepo.findByToken.mockResolvedValue(
-        makeExistingToken({ revokedAt: new Date() }),
-      );
-
-      const result = await service.rotateRefreshToken('old-family.revoked-token');
-
-      expect(result).toBeNull();
-      expect(mockRefreshTokenRepo.revokeByFamily).toHaveBeenCalled();
-    });
-
-    it('returns null and revokes family when token is expired', async () => {
-      mockRefreshTokenRepo.findByToken.mockResolvedValue(
-        makeExistingToken({ expiresAt: new Date(Date.now() - 86400000) }),
-      );
-
-      const result = await service.rotateRefreshToken('old-family.expired-token');
-
-      expect(result).toBeNull();
-      expect(mockRefreshTokenRepo.revokeByFamily).toHaveBeenCalled();
-    });
-
-    it('returns null for empty family segment', async () => {
-      const result = await service.rotateRefreshToken('.some-raw-token');
-      expect(result).toBeNull();
-    });
-
-    it('returns null for empty raw token segment', async () => {
-      const result = await service.rotateRefreshToken('some-family.');
-      expect(result).toBeNull();
-    });
-  });
-
-  describe('generateAccessToken', () => {
-    it('delegates to jwtService.sign', () => {
-      const token = service.generateAccessToken(payload);
-      expect(token).toBe('signed-jwt');
-      expect(mockJwtService.sign).toHaveBeenCalledWith(payload);
-    });
-  });
-
-  describe('revokeAllUserTokens', () => {
-    it('revokes all tokens for a user', async () => {
-      await service.revokeAllUserTokens('user-1');
-      expect(mockRefreshTokenRepo.revokeAllForUser).toHaveBeenCalledWith('user-1');
-    });
-  });
 
   describe('verifyAccessToken', () => {
-    it('returns decoded payload for valid token', () => {
+    function svc(p: string, q?: string) { const o = process.env['JWT_SECRET']; const oq = process.env['JWT_SECRET_PREVIOUS']; process.env['JWT_SECRET'] = p; if (q) process.env['JWT_SECRET_PREVIOUS'] = q; else delete process.env['JWT_SECRET_PREVIOUS']; const s = new TokenService(mockJwtService as any, mockRefreshTokenRepo as any); if (o) process.env['JWT_SECRET'] = o; if (oq) process.env['JWT_SECRET_PREVIOUS'] = oq; else delete process.env['JWT_SECRET_PREVIOUS']; return s; }
-      mockJwtService.verify.mockReturnValue(payload);
+    it('primary succeeds', () => { expect(service.verifyAccessToken(jwtSign(payload, PRIMARY_SECRET, JWT_SIGN_OPTS))).toMatchObject(payload); });
-      const result = service.verifyAccessToken('valid-jwt');
+    it('fallback to previous', () => { expect(svc(PRIMARY_SECRET, PREVIOUS_SECRET).verifyAccessToken(jwtSign(payload, PREVIOUS_SECRET, JWT_SIGN_OPTS))).toMatchObject(payload); });
-      expect(result).toEqual(payload);
+    it('null when both fail', () => { expect(svc(PRIMARY_SECRET, PREVIOUS_SECRET).verifyAccessToken(jwtSign(payload, 'unknown-secret-that-is-long-enough-for-test!!!', JWT_SIGN_OPTS))).toBeNull(); });
-    });
+    it('null for garbage', () => { expect(service.verifyAccessToken('garbage')).toBeNull(); });
-
+    it('null for expired', () => { expect(service.verifyAccessToken(jwtSign(payload, PRIMARY_SECRET, { ...JWT_SIGN_OPTS, expiresIn: '-1s' }))).toBeNull(); });
-    it('returns null for invalid token', () => {
-      mockJwtService.verify.mockImplementation(() => { throw new Error('invalid'); });
-      const result = service.verifyAccessToken('bad-jwt');
-      expect(result).toBeNull();
-    });
   });
 });

apps/api/src/modules/auth/infrastructure/repositories/prisma-user.repository.ts

@@ -123,6 +123,14 @@ export class PrismaUserRepository implements IUserRepository {
     });
   }
 
+  async updateMfaGraceStartedAt(userId: string, date: Date): Promise<void> {
+    await this.prisma.user.update({ where: { id: userId }, data: { mfaGraceStartedAt: date } });
+  }
+
+  async updateMfaLastVerifiedAt(userId: string, date: Date): Promise<void> {
+    await this.prisma.user.update({ where: { id: userId }, data: { mfaLastVerifiedAt: date } });
+  }
+
   private toDomain(raw: PrismaUser): UserEntity {
     const phone = Phone.create(raw.phone).unwrap();
     const email = raw.email ? Email.create(raw.email).unwrap() : null;
@@ -145,6 +153,8 @@ export class PrismaUserRepository implements IUserRepository {
       totpEnabled: raw.totpEnabled,
       totpBackupCodes: raw.totpBackupCodes,
       totpEnabledAt: raw.totpEnabledAt,
+      mfaGraceStartedAt: raw.mfaGraceStartedAt,
+      mfaLastVerifiedAt: raw.mfaLastVerifiedAt,
     };
 
     return new UserEntity(raw.id, props, raw.createdAt, raw.updatedAt);

apps/api/src/modules/auth/infrastructure/services/oauth.service.ts

@@ -121,10 +121,13 @@ export class OAuthService {
       kycStatus: 'NONE',
       kycData: null,
       isActive: true,
+      deletedAt: null,
       totpSecret: null,
       totpEnabled: false,
       totpBackupCodes: [],
       totpEnabledAt: null,
+      mfaGraceStartedAt: null,
+      mfaLastVerifiedAt: null,
     });
 
     await this.userRepo.save(user);

apps/api/src/modules/auth/infrastructure/services/token.service.ts

@@ -5,11 +5,25 @@ import {
   REFRESH_TOKEN_REPOSITORY,
   type IRefreshTokenRepository,
 } from '../../domain/repositories/refresh-token.repository';
+import { verifyWithRotation } from '../utils/jwt-rotation';
+
+/**
+ * MFA enrolment status carried inside the access-token JWT.
+ *
+ * - `none`               — role does not require MFA, or user is enrolled and
+ *                          has just verified (`requiresMfa === true` flow).
+ * - `grace`              — role requires MFA but the user is inside the
+ *                          enforcement grace window. UI nudges enrollment.
+ * - `enrollment_required`— grace window has expired; backend guards on
+ *                          sensitive routes must reject and force enrollment.
+ */
+export type MfaClaim = 'none' | 'grace' | 'enrollment_required';
 
 export interface JwtPayload {
   sub: string;
   phone: string;
   role: string;
+  mfa?: MfaClaim;
 }
 
 export interface TokenPair {
@@ -26,102 +40,60 @@ export interface RotateResult {
 @Injectable()
 export class TokenService {
   private readonly REFRESH_TOKEN_EXPIRY_DAYS = 30;
+  private readonly primarySecret: string;
+  private readonly previousSecret: string | undefined;
 
   constructor(
     private readonly jwtService: JwtService,
     @Inject(REFRESH_TOKEN_REPOSITORY)
     private readonly refreshTokenRepo: IRefreshTokenRepository,
-  ) {}
+  ) {
+    const secret = process.env['JWT_SECRET'];
+    if (!secret) {
+      throw new Error('JWT_SECRET environment variable is required');
+    }
+    this.primarySecret = secret;
+    this.previousSecret = process.env['JWT_SECRET_PREVIOUS'] || undefined;
+  }
 
   async generateTokenPair(payload: JwtPayload): Promise<TokenPair> {
     const accessToken = this.jwtService.sign(payload);
-
     const rawRefreshToken = randomBytes(64).toString('hex');
     const hashedToken = this.hashToken(rawRefreshToken);
     const family = randomBytes(16).toString('hex');
-
     const expiresAt = new Date();
     expiresAt.setDate(expiresAt.getDate() + this.REFRESH_TOKEN_EXPIRY_DAYS);
-
+    await this.refreshTokenRepo.create({ userId: payload.sub, token: hashedToken, family, expiresAt, revokedAt: null });
-    await this.refreshTokenRepo.create({
+    return { accessToken, refreshToken: `${family}.${rawRefreshToken}`, expiresIn: 900 };
-      userId: payload.sub,
-      token: hashedToken,
-      family,
-      expiresAt,
-      revokedAt: null,
-    });
-
-    return {
-      accessToken,
-      refreshToken: `${family}.${rawRefreshToken}`,
-      expiresIn: 900,
-    };
   }
 
   async rotateRefreshToken(refreshToken: string): Promise<RotateResult | null> {
     const dotIndex = refreshToken.indexOf('.');
     if (dotIndex === -1) return null;
-
     const family = refreshToken.substring(0, dotIndex);
     const rawToken = refreshToken.substring(dotIndex + 1);
     if (!family || !rawToken) return null;
-
     const hashedToken = this.hashToken(rawToken);
     const existing = await this.refreshTokenRepo.findByToken(hashedToken);
-
+    if (!existing) { await this.refreshTokenRepo.revokeByFamily(family); return null; }
-    if (!existing) {
+    if (existing.revokedAt || existing.expiresAt < new Date()) { await this.refreshTokenRepo.revokeByFamily(existing.family); return null; }
-      // Possible token reuse attack — revoke entire family
-      await this.refreshTokenRepo.revokeByFamily(family);
-      return null;
-    }
-
-    if (existing.revokedAt || existing.expiresAt < new Date()) {
     await this.refreshTokenRepo.revokeByFamily(existing.family);
-      return null;
-    }
-
-    // Revoke all tokens in this family
-    await this.refreshTokenRepo.revokeByFamily(existing.family);
-
-    // Create new token in a new family
     const newRawToken = randomBytes(64).toString('hex');
     const newHashedToken = this.hashToken(newRawToken);
     const newFamily = randomBytes(16).toString('hex');
-
     const expiresAt = new Date();
     expiresAt.setDate(expiresAt.getDate() + this.REFRESH_TOKEN_EXPIRY_DAYS);
-
+    await this.refreshTokenRepo.create({ userId: existing.userId, token: newHashedToken, family: newFamily, expiresAt, revokedAt: null });
-    await this.refreshTokenRepo.create({
+    return { userId: existing.userId, refreshToken: `${newFamily}.${newRawToken}` };
-      userId: existing.userId,
-      token: newHashedToken,
-      family: newFamily,
-      expiresAt,
-      revokedAt: null,
-    });
-
-    return {
-      userId: existing.userId,
-      refreshToken: `${newFamily}.${newRawToken}`,
-    };
   }
 
-  generateAccessToken(payload: JwtPayload): string {
+  generateAccessToken(payload: JwtPayload): string { return this.jwtService.sign(payload); }
-    return this.jwtService.sign(payload);
-  }
 
-  async revokeAllUserTokens(userId: string): Promise<void> {
+  async revokeAllUserTokens(userId: string): Promise<void> { await this.refreshTokenRepo.revokeAllForUser(userId); }
-    await this.refreshTokenRepo.revokeAllForUser(userId);
-  }
 
   verifyAccessToken(token: string): JwtPayload | null {
-    try {
+    return verifyWithRotation<JwtPayload>(token, this.primarySecret, this.previousSecret);
-      return this.jwtService.verify<JwtPayload>(token);
-    } catch {
-      return null;
-    }
   }
 
-  private hashToken(token: string): string {
+  private hashToken(token: string): string { return createHash('sha256').update(token).digest('hex'); }
-    return createHash('sha256').update(token).digest('hex');
-  }
 }

apps/api/src/modules/auth/infrastructure/strategies/jwt.strategy.ts

@@ -2,9 +2,9 @@ import { Injectable, UnauthorizedException } from '@nestjs/common';
 import { PassportStrategy } from '@nestjs/passport';
 import { type Request } from 'express';
 import { ExtractJwt, Strategy } from 'passport-jwt';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { PrismaService, RedisService } from '@modules/shared';
 import { type JwtPayload } from '../services/token.service';
+import { makeSecretOrKeyProvider } from '../utils/jwt-rotation';
 
 function extractJwtFromCookieOrHeader(req: Request): string | null {
   const cookieToken = req.cookies?.['access_token'] as string | undefined;
@@ -12,88 +12,33 @@ function extractJwtFromCookieOrHeader(req: Request): string | null {
   return ExtractJwt.fromAuthHeaderAsBearerToken()(req);
 }
 
-/** Cached user status — JSON encoded in Redis. */
+interface CachedUserStatus { isActive: boolean; deletedAt: string | null; }
-interface CachedUserStatus {
-  isActive: boolean;
-  deletedAt: string | null;
-}
 
-/**
- * Redis key prefix for user status cache. Versioned so that a schema
- * change can invalidate all stale entries by bumping the version.
- */
 export const USER_STATUS_CACHE_PREFIX = 'auth:user_status:v1';
-/** TTL for cached user status (seconds). */
 export const USER_STATUS_CACHE_TTL_SECONDS = 60;
 
 @Injectable()
 export class JwtStrategy extends PassportStrategy(Strategy) {
-  constructor(
+  constructor(private readonly prisma: PrismaService, private readonly redis: RedisService) {
-    private readonly prisma: PrismaService,
-    private readonly redis: RedisService,
-  ) {
     const jwtSecret = process.env['JWT_SECRET'];
-    if (!jwtSecret) {
+    if (!jwtSecret) throw new Error('JWT_SECRET environment variable is required');
-      throw new Error('JWT_SECRET environment variable is required');
+    const previousSecret = process.env['JWT_SECRET_PREVIOUS'] || undefined;
-    }
+    super({ jwtFromRequest: extractJwtFromCookieOrHeader, ignoreExpiration: false, secretOrKeyProvider: makeSecretOrKeyProvider(jwtSecret, previousSecret), audience: 'goodgo-api', issuer: 'goodgo-platform' });
-
-    super({
-      jwtFromRequest: extractJwtFromCookieOrHeader,
-      ignoreExpiration: false,
-      secretOrKey: jwtSecret,
-      audience: 'goodgo-api',
-      issuer: 'goodgo-platform',
-    });
   }
 
   async validate(payload: JwtPayload): Promise<JwtPayload> {
     const status = await this.loadUserStatus(payload.sub);
-    if (!status || !status.isActive || status.deletedAt !== null) {
+    if (!status || !status.isActive || status.deletedAt !== null) throw new UnauthorizedException('User account is inactive or deleted');
-      throw new UnauthorizedException('User account is inactive or deleted');
-    }
     return { sub: payload.sub, phone: payload.phone, role: payload.role };
   }
 
-  /**
-   * Loads user status from Redis cache if present, otherwise from DB and
-   * populates the cache with a 60 s TTL. Redis failures are non-fatal:
-   * we fall back to DB so a Redis outage cannot lock out all users.
-   *
-   * Returns null only when the user does not exist in the DB.
-   */
   private async loadUserStatus(userId: string): Promise<CachedUserStatus | null> {
     const cacheKey = `${USER_STATUS_CACHE_PREFIX}:${userId}`;
-
+    if (this.redis.isAvailable()) { try { const cached = await this.redis.get(cacheKey); if (cached !== null) return JSON.parse(cached) as CachedUserStatus; } catch { /* swallow */ } }
-    if (this.redis.isAvailable()) {
+    const user = await this.prisma.user.findUnique({ where: { id: userId }, select: { isActive: true, deletedAt: true } });
-      try {
-        const cached = await this.redis.get(cacheKey);
-        if (cached !== null) {
-          return JSON.parse(cached) as CachedUserStatus;
-        }
-      } catch {
-        // Swallow: degrade to DB on Redis read error.
-      }
-    }
-
-    const user = await this.prisma.user.findUnique({
-      where: { id: userId },
-      select: { isActive: true, deletedAt: true },
-    });
     if (!user) return null;
-
+    const status: CachedUserStatus = { isActive: user.isActive, deletedAt: user.deletedAt ? user.deletedAt.toISOString() : null };
-    const status: CachedUserStatus = {
+    if (this.redis.isAvailable()) { try { await this.redis.set(cacheKey, JSON.stringify(status), USER_STATUS_CACHE_TTL_SECONDS); } catch { /* swallow */ } }
-      isActive: user.isActive,
-      deletedAt: user.deletedAt ? user.deletedAt.toISOString() : null,
-    };
-
-    if (this.redis.isAvailable()) {
-      try {
-        await this.redis.set(cacheKey, JSON.stringify(status), USER_STATUS_CACHE_TTL_SECONDS);
-      } catch {
-        // Swallow: cache population is best-effort.
-      }
-    }
-
     return status;
   }
 }

apps/api/src/modules/auth/infrastructure/strategies/local.strategy.ts

@@ -9,6 +9,8 @@ export interface LocalStrategyResult {
   phone: string;
   role: string;
   isMfaRequired: boolean;
+  totpEnabled: boolean;
+  mfaGraceStartedAt: Date | null;
 }
 
 @Injectable()
@@ -56,6 +58,8 @@ export class LocalStrategy extends PassportStrategy(Strategy) {
         phone: user.phone.value,
         role: user.role,
         isMfaRequired: user.totpEnabled,
+        totpEnabled: user.totpEnabled,
+        mfaGraceStartedAt: user.mfaGraceStartedAt,
       };
     } catch (error) {
       if (error instanceof DomainException) throw error;

apps/api/src/modules/auth/infrastructure/utils/jwt-rotation.ts

@@ -0,0 +1,21 @@
+import { verify as jwtVerify, type JwtPayload as JsonWebTokenPayload } from 'jsonwebtoken';
+
+const JWT_VERIFY_OPTIONS = { audience: 'goodgo-api', issuer: 'goodgo-platform' } as const;
+
+export function verifyWithRotation<T extends object = JsonWebTokenPayload>(
+  token: string, primarySecret: string, previousSecret: string | undefined,
+): T | null {
+  try { return jwtVerify(token, primarySecret, JWT_VERIFY_OPTIONS) as T; } catch { /* primary failed */ }
+  if (previousSecret) { try { return jwtVerify(token, previousSecret, JWT_VERIFY_OPTIONS) as T; } catch { /* both failed */ } }
+  return null;
+}
+
+export function makeSecretOrKeyProvider(
+  primarySecret: string, previousSecret: string | undefined,
+): (request: unknown, rawJwtToken: string, done: (err: Error | null, secret?: string) => void) => void {
+  return (_request: unknown, rawJwtToken: string, done: (err: Error | null, secret?: string) => void) => {
+    try { jwtVerify(rawJwtToken, primarySecret, JWT_VERIFY_OPTIONS); return done(null, primarySecret); } catch { /* primary failed */ }
+    if (previousSecret) { try { jwtVerify(rawJwtToken, previousSecret, JWT_VERIFY_OPTIONS); return done(null, previousSecret); } catch { /* both failed */ } }
+    return done(null, primarySecret);
+  };
+}

apps/api/src/modules/auth/presentation/controllers/auth.controller.ts

@@ -62,7 +62,23 @@ import { RolesGuard } from '../guards/roles.guard';
 
 const IS_PRODUCTION = process.env['NODE_ENV'] === 'production';
 const IS_TEST = process.env['NODE_ENV'] === 'test';
-const AUTH_RATE_LIMIT = IS_TEST ? 10_000 : 5;
+/**
+ * Hourly rate limit for auth endpoints. Default 5 is the production
+ * safety threshold; raise via env in dev/staging when exercising flows
+ * (e.g. `AUTH_RATE_LIMIT=200` in the cluster ConfigMap so testers
+ * don't lock themselves out after a few attempts).
+ */
+const AUTH_RATE_LIMIT = (() => {
+  if (IS_TEST) return 10_000;
+  const fromEnv = Number(process.env['AUTH_RATE_LIMIT']);
+  return Number.isFinite(fromEnv) && fromEnv > 0 ? fromEnv : 5;
+})();
+/** Per-IP burst limit for the login / register endpoints (per minute). */
+const AUTH_PER_IP_LIMIT = (() => {
+  if (IS_TEST) return 10_000;
+  const fromEnv = Number(process.env['AUTH_PER_IP_LIMIT']);
+  return Number.isFinite(fromEnv) && fromEnv > 0 ? fromEnv : 5;
+})();
 const ACCESS_TOKEN_MAX_AGE = 15 * 60 * 1000; // 15 minutes
 const REFRESH_TOKEN_MAX_AGE = 30 * 24 * 60 * 60 * 1000; // 30 days
 const AUTH_COOKIE_MAX_AGE = 30 * 24 * 60 * 60 * 1000; // 30 days
@@ -109,7 +125,7 @@ export class AuthController {
   ) {}
 
   @Throttle({ default: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT }, auth: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT } })
-  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : 3, windowSeconds: 60, keyStrategy: 'ip' })
+  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : AUTH_PER_IP_LIMIT, windowSeconds: 60, keyStrategy: 'ip' })
   @UseGuards(EndpointRateLimitGuard)
   @Post('register')
   @ApiOperation({ summary: 'Register a new user' })
@@ -132,7 +148,7 @@ export class AuthController {
   }
 
   @Throttle({ default: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT }, auth: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT } })
-  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : 5, windowSeconds: 60, keyStrategy: 'ip' })
+  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : AUTH_PER_IP_LIMIT, windowSeconds: 60, keyStrategy: 'ip' })
   @UseGuards(EndpointRateLimitGuard, LocalAuthGuard)
   @Post('login')
   @ApiOperation({ summary: 'Login with phone and password' })
@@ -198,7 +214,7 @@ export class AuthController {
   }
 
   @Throttle({ default: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT }, auth: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT } })
-  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : 3, windowSeconds: 60, keyStrategy: 'ip' })
+  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : AUTH_PER_IP_LIMIT, windowSeconds: 60, keyStrategy: 'ip' })
   @UseGuards(EndpointRateLimitGuard)
   @Post('forgot-password')
   @ApiOperation({
@@ -215,7 +231,7 @@ export class AuthController {
   }
 
   @Throttle({ default: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT }, auth: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT } })
-  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : 5, windowSeconds: 60, keyStrategy: 'ip' })
+  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : AUTH_PER_IP_LIMIT, windowSeconds: 60, keyStrategy: 'ip' })
   @UseGuards(EndpointRateLimitGuard)
   @Post('reset-password')
   @ApiOperation({ summary: 'Reset password using OTP code' })
@@ -231,7 +247,7 @@ export class AuthController {
   }
 
   @Throttle({ default: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT }, auth: { ttl: 3_600_000, limit: 20 } })
-  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : 5, windowSeconds: 60, keyStrategy: 'ip' })
+  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : AUTH_PER_IP_LIMIT, windowSeconds: 60, keyStrategy: 'ip' })
   @UseGuards(EndpointRateLimitGuard)
   @Post('exchange-token')
   @ApiOperation({ summary: 'Exchange OAuth token pair for httpOnly cookies' })
@@ -286,7 +302,7 @@ export class AuthController {
   }
 
   @Throttle({ default: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT }, auth: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT } })
-  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : 5, windowSeconds: 60, keyStrategy: 'user' })
+  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : AUTH_PER_IP_LIMIT, windowSeconds: 60, keyStrategy: 'user' })
   @UseGuards(JwtAuthGuard, EndpointRateLimitGuard)
   @Post('profile/verify-phone')
   @ApiBearerAuth('JWT')
@@ -307,7 +323,7 @@ export class AuthController {
   }
 
   @Throttle({ default: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT }, auth: { ttl: 3_600_000, limit: AUTH_RATE_LIMIT } })
-  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : 5, windowSeconds: 60, keyStrategy: 'user' })
+  @EndpointRateLimit({ limit: IS_TEST ? 10_000 : AUTH_PER_IP_LIMIT, windowSeconds: 60, keyStrategy: 'user' })
   @UseGuards(JwtAuthGuard, EndpointRateLimitGuard)
   @Post('profile/verify-email')
   @ApiBearerAuth('JWT')

apps/api/src/modules/auth/presentation/controllers/user-data.controller.ts

@@ -5,13 +5,16 @@ import {
   Get,
   Param,
   Post,
+  Res,
+  StreamableFile,
   UseGuards,
 } from '@nestjs/common';
 import { CommandBus } from '@nestjs/cqrs';
-import { ApiTags, ApiOperation, ApiResponse, ApiBearerAuth } from '@nestjs/swagger';
+import { ApiTags, ApiOperation, ApiResponse, ApiBearerAuth, ApiProduces } from '@nestjs/swagger';
+import { Response } from 'express';
 import { CancelUserDeletionCommand } from '../../application/commands/cancel-user-deletion/cancel-user-deletion.command';
 import { ExportUserDataCommand } from '../../application/commands/export-user-data/export-user-data.command';
-import { type UserDataExport } from '../../application/commands/export-user-data/export-user-data.handler';
+import { type ExportUserDataResult } from '../../application/commands/export-user-data/export-user-data.handler';
 import { ForceDeleteUserCommand } from '../../application/commands/force-delete-user/force-delete-user.command';
 import { RequestUserDeletionCommand } from '../../application/commands/request-user-deletion/request-user-deletion.command';
 import { type JwtPayload } from '../../infrastructure/services/token.service';
@@ -58,13 +61,33 @@ export class UserDataController {
   @Get('me/export')
   @UseGuards(JwtAuthGuard)
   @ApiBearerAuth('JWT')
-  @ApiOperation({ summary: 'Export user data (GDPR Article 20)' })
+  @ApiProduces('application/json')
-  @ApiResponse({ status: 200, description: 'User data exported as JSON' })
+  @ApiOperation({
+    summary: 'Export user data (GDPR Article 20)',
+    description:
+      'Streams the full user data export as JSON. ' +
+      'Row cap (per collection) defaults to 10 000 rows; size cap defaults to 100 MB. ' +
+      'Both are configurable via EXPORT_ROW_CAP and EXPORT_SIZE_CAP_MB env vars.',
+  })
+  @ApiResponse({ status: 200, description: 'User data exported as streaming JSON' })
   @ApiResponse({ status: 401, description: 'Unauthorized' })
+  @ApiResponse({
+    status: 413,
+    description: 'Export exceeds size cap — contact support for chunked export',
+  })
   async exportData(
     @CurrentUser() user: JwtPayload,
-  ): Promise<UserDataExport> {
+    @Res({ passthrough: true }) res: Response,
-    return this.commandBus.execute(new ExportUserDataCommand(user.sub));
+  ): Promise<StreamableFile> {
+    const result: ExportUserDataResult = await this.commandBus.execute(
+      new ExportUserDataCommand(user.sub),
+    );
+    res.setHeader('Content-Type', 'application/json');
+    res.setHeader(
+      'Content-Disposition',
+      `attachment; filename="user-data-${user.sub}.json"`,
+    );
+    return new StreamableFile(result.stream);
   }
 
   @Delete(':id/force')

apps/api/src/modules/documents/application/commands/approve-document/approve-document.handler.ts

@@ -1,6 +1,5 @@
 import { Inject, InternalServerErrorException } from '@nestjs/common';
 import { CommandHandler, type ICommandHandler } from '@nestjs/cqrs';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- PrismaService & LoggerService are constructor-injected (NestJS DI)
 import { DomainException, LoggerService, NotFoundException, PrismaService, ValidationException } from '@modules/shared';
 import { PROPERTY_DOCUMENT_REPOSITORY, type IPropertyDocumentRepository } from '../../../domain/repositories/property-document.repository';
 import { ApproveDocumentCommand } from './approve-document.command';

apps/api/src/modules/documents/application/commands/reject-document/reject-document.handler.ts

@@ -1,6 +1,5 @@
 import { Inject, InternalServerErrorException } from '@nestjs/common';
 import { CommandHandler, type ICommandHandler } from '@nestjs/cqrs';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- LoggerService is constructor-injected (NestJS DI)
 import { DomainException, LoggerService, NotFoundException, ValidationException } from '@modules/shared';
 import { PROPERTY_DOCUMENT_REPOSITORY, type IPropertyDocumentRepository } from '../../../domain/repositories/property-document.repository';
 import { RejectDocumentCommand } from './reject-document.command';

apps/api/src/modules/documents/application/commands/upload-document/upload-document.handler.ts

@@ -2,7 +2,6 @@ import { Inject, InternalServerErrorException } from '@nestjs/common';
 import { CommandHandler, type ICommandHandler } from '@nestjs/cqrs';
 import { createId } from '@paralleldrive/cuid2';
 import { PROPERTY_REPOSITORY, type IPropertyRepository, MEDIA_STORAGE_SERVICE, type IMediaStorageService } from '@modules/listings';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- LoggerService is constructor-injected (NestJS DI requires runtime reference)
 import { DomainException, LoggerService, NotFoundException, ValidationException } from '@modules/shared';
 import { PropertyDocumentEntity } from '../../../domain/entities/property-document.entity';
 import { PROPERTY_DOCUMENT_REPOSITORY, type IPropertyDocumentRepository } from '../../../domain/repositories/property-document.repository';

apps/api/src/modules/documents/infrastructure/repositories/prisma-property-document.repository.ts

@@ -1,6 +1,5 @@
 import { Injectable } from '@nestjs/common';
 import { type PropertyDocument as PrismaPropertyDocument, type DocumentType, type DocumentVerificationStatus } from '@prisma/client';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- PrismaService is constructor-injected (NestJS DI)
 import { PrismaService } from '@modules/shared';
 import { PropertyDocumentEntity, type PropertyDocumentProps } from '../../domain/entities/property-document.entity';
 import { type IPropertyDocumentRepository } from '../../domain/repositories/property-document.repository';

apps/api/src/modules/documents/presentation/controllers/property-documents.controller.ts

@@ -9,7 +9,6 @@ import {
   UseGuards,
   UseInterceptors,
 } from '@nestjs/common';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- CommandBus & QueryBus are constructor-injected (NestJS DI)
 import { CommandBus, QueryBus } from '@nestjs/cqrs';
 import { FileInterceptor } from '@nestjs/platform-express';
 import {
@@ -33,7 +32,6 @@ import { type PendingDocumentsResult } from '../../application/queries/get-pendi
 import { GetPendingDocumentsQuery } from '../../application/queries/get-pending-documents/get-pending-documents.query';
 import { type PropertyDocumentDto } from '../../application/queries/get-property-documents/get-property-documents.handler';
 import { GetPropertyDocumentsQuery } from '../../application/queries/get-property-documents/get-property-documents.query';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- DTOs are used at runtime by class-validator via @Body()
 import { UploadDocumentDto, ApproveDocumentDto, RejectDocumentDto } from '../dto/upload-document.dto';
 
 @ApiTags('documents')

apps/api/src/modules/favorites/application/commands/add-favorite/add-favorite.handler.ts

@@ -1,7 +1,5 @@
 import { Inject, InternalServerErrorException } from '@nestjs/common';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { CommandHandler, ICommandHandler } from '@nestjs/cqrs';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { DomainException, LoggerService } from '@modules/shared';
 import {
   SAVED_LISTING_REPOSITORY,

apps/api/src/modules/favorites/application/commands/remove-favorite/remove-favorite.handler.ts

@@ -1,7 +1,5 @@
 import { Inject, InternalServerErrorException } from '@nestjs/common';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { CommandHandler, ICommandHandler } from '@nestjs/cqrs';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { DomainException, LoggerService } from '@modules/shared';
 import {
   SAVED_LISTING_REPOSITORY,

apps/api/src/modules/favorites/application/queries/is-favorited/is-favorited.handler.ts

@@ -1,7 +1,5 @@
 import { Inject, InternalServerErrorException } from '@nestjs/common';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { IQueryHandler, QueryHandler } from '@nestjs/cqrs';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { DomainException, LoggerService } from '@modules/shared';
 import {
   SAVED_LISTING_REPOSITORY,

apps/api/src/modules/favorites/application/queries/list-favorites/list-favorites.handler.ts

@@ -1,7 +1,5 @@
 import { Inject, InternalServerErrorException } from '@nestjs/common';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { IQueryHandler, QueryHandler } from '@nestjs/cqrs';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { DomainException, LoggerService } from '@modules/shared';
 import {
   SAVED_LISTING_REPOSITORY,

apps/api/src/modules/favorites/infrastructure/repositories/prisma-saved-listing.repository.ts

@@ -1,6 +1,5 @@
 import { Injectable } from '@nestjs/common';
 import { Prisma } from '@prisma/client';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { ConflictException, NotFoundException, PrismaService } from '@modules/shared';
 import {
   type FavoriteItem,

apps/api/src/modules/favorites/presentation/controllers/favorites.controller.ts

@@ -7,7 +7,6 @@ import {
   Query,
   UseGuards,
 } from '@nestjs/common';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { CommandBus, QueryBus } from '@nestjs/cqrs';
 import {
   ApiBearerAuth,
@@ -16,15 +15,14 @@ import {
   ApiResponse,
   ApiTags,
 } from '@nestjs/swagger';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports -- NestJS DI requires value imports for emitDecoratorMetadata
 import { CurrentUser, JwtAuthGuard, type JwtPayload } from '@modules/auth';
 import { AddFavoriteCommand } from '../../application/commands/add-favorite/add-favorite.command';
 import { type AddFavoriteResult } from '../../application/commands/add-favorite/add-favorite.handler';
 import { RemoveFavoriteCommand } from '../../application/commands/remove-favorite/remove-favorite.command';
-import { IsFavoritedQuery } from '../../application/queries/is-favorited/is-favorited.query';
 import { type IsFavoritedResult } from '../../application/queries/is-favorited/is-favorited.handler';
-import { ListFavoritesQuery } from '../../application/queries/list-favorites/list-favorites.query';
+import { IsFavoritedQuery } from '../../application/queries/is-favorited/is-favorited.query';
 import { type ListFavoritesResult } from '../../application/queries/list-favorites/list-favorites.handler';
+import { ListFavoritesQuery } from '../../application/queries/list-favorites/list-favorites.query';
 import { ListFavoritesDto } from '../dto/list-favorites.dto';
 
 @ApiTags('favorites')

apps/api/src/modules/health/health.controller.ts

@@ -1,9 +1,6 @@
 import { Controller, Get } from '@nestjs/common';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports
 import { HealthCheck, HealthCheckService } from '@nestjs/terminus';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports
 import { PrismaHealthIndicator } from './infrastructure/prisma.health';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports
 import { RedisHealthIndicator } from './infrastructure/redis.health';
 
 @Controller('health')

apps/api/src/modules/health/infrastructure/prisma.health.ts

@@ -1,6 +1,5 @@
 import { Injectable } from '@nestjs/common';
 import { HealthCheckError, HealthIndicator, type HealthIndicatorResult } from '@nestjs/terminus';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports
 import { PrismaService } from '@modules/shared';
 
 @Injectable()

apps/api/src/modules/health/infrastructure/redis.health.ts

@@ -1,6 +1,5 @@
 import { Injectable } from '@nestjs/common';
 import { HealthCheckError, HealthIndicator, type HealthIndicatorResult } from '@nestjs/terminus';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports
 import { RedisService } from '@modules/shared';
 
 @Injectable()

apps/api/src/modules/industrial/application/commands/lock-osm-park/lock-osm-park.command.ts

@@ -0,0 +1,11 @@
+/**
+ * Toggle the `osmLocked` flag on a park. When locked, the OSM sync cron
+ * skips this row entirely — useful when admin has curated values that
+ * conflict with what OSM contributors keep changing.
+ */
+export class LockOsmParkCommand {
+  constructor(
+    public readonly parkId: string,
+    public readonly locked: boolean,
+  ) {}
+}

apps/api/src/modules/industrial/application/commands/lock-osm-park/lock-osm-park.handler.ts

@@ -0,0 +1,24 @@
+import { CommandHandler, type ICommandHandler } from '@nestjs/cqrs';
+import { LoggerService, PrismaService } from '@modules/shared';
+import { LockOsmParkCommand } from './lock-osm-park.command';
+
+@CommandHandler(LockOsmParkCommand)
+export class LockOsmParkHandler implements ICommandHandler<LockOsmParkCommand> {
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly logger: LoggerService,
+  ) {}
+
+  async execute(cmd: LockOsmParkCommand): Promise<{ id: string; locked: boolean }> {
+    const park = await this.prisma.industrialPark.update({
+      where: { id: cmd.parkId },
+      data: { osmLocked: cmd.locked },
+      select: { id: true, osmLocked: true },
+    });
+    this.logger.log(
+      `Park ${park.id} osmLocked → ${park.osmLocked}`,
+      this.constructor.name,
+    );
+    return { id: park.id, locked: park.osmLocked };
+  }
+}

apps/api/src/modules/industrial/application/commands/promote-osm-park/promote-osm-park.command.ts

@@ -0,0 +1,15 @@
+/**
+ * Promote a raw OSM-imported industrial park to the public catalogue.
+ *
+ * - Flips `dataSource` from `OSM` → `OSM_PROMOTED`
+ * - Sets `isPublic = true`
+ * - Optionally locks fields the admin has just curated so the next OSM
+ *   sync doesn't overwrite them.
+ */
+export class PromoteOsmParkCommand {
+  constructor(
+    public readonly parkId: string,
+    /** Field names to add to `lockedFields`. Empty array = no lock. */
+    public readonly lockFields: string[] = [],
+  ) {}
+}

apps/api/src/modules/industrial/application/commands/promote-osm-park/promote-osm-park.handler.ts

@@ -0,0 +1,44 @@
+import { HttpStatus } from '@nestjs/common';
+import { CommandHandler, type ICommandHandler } from '@nestjs/cqrs';
+import { DomainException, ErrorCode, LoggerService, PrismaService } from '@modules/shared';
+import { PromoteOsmParkCommand } from './promote-osm-park.command';
+
+@CommandHandler(PromoteOsmParkCommand)
+export class PromoteOsmParkHandler implements ICommandHandler<PromoteOsmParkCommand> {
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly logger: LoggerService,
+  ) {}
+
+  async execute(cmd: PromoteOsmParkCommand): Promise<{ id: string }> {
+    const park = await this.prisma.industrialPark.findUnique({
+      where: { id: cmd.parkId },
+      select: { id: true, dataSource: true, lockedFields: true },
+    });
+    if (!park) {
+      throw new DomainException(
+        ErrorCode.NOT_FOUND,
+        `Không tìm thấy KCN ${cmd.parkId}`,
+        HttpStatus.NOT_FOUND,
+      );
+    }
+    if (park.dataSource === 'MANUAL') {
+      // Already in the public catalog as a manual seed; nothing to promote.
+      return { id: park.id };
+    }
+    const newLocked = Array.from(new Set([...park.lockedFields, ...cmd.lockFields]));
+    await this.prisma.industrialPark.update({
+      where: { id: cmd.parkId },
+      data: {
+        dataSource: 'OSM_PROMOTED',
+        isPublic: true,
+        lockedFields: newLocked,
+      },
+    });
+    this.logger.log(
+      `Promoted park ${cmd.parkId} from OSM → OSM_PROMOTED (locked: ${newLocked.join(', ')})`,
+      this.constructor.name,
+    );
+    return { id: park.id };
+  }
+}

apps/api/src/modules/industrial/application/queries/estimate-industrial-rent/estimate-industrial-rent.handler.ts

@@ -41,7 +41,7 @@ export class EstimateIndustrialRentHandler
     });
 
     // If specific park requested, try to find it
-    let specificPark = parkName
+    const specificPark = parkName
       ? provinceParks.find((p) => p.name.toLowerCase().includes(parkName.toLowerCase()))
       : null;
 

apps/api/src/modules/industrial/application/queries/get-industrial-parks-by-bbox/get-industrial-parks-by-bbox.handler.ts

@@ -0,0 +1,145 @@
+import { InternalServerErrorException } from '@nestjs/common';
+import { QueryHandler, type IQueryHandler } from '@nestjs/cqrs';
+import type { Feature, FeatureCollection } from 'geojson';
+import { LoggerService, PrismaService } from '@modules/shared';
+import { GetIndustrialParksByBboxQuery } from './get-industrial-parks-by-bbox.query';
+
+interface BboxRow {
+  id: string;
+  slug: string;
+  name: string;
+  status: string;
+  province: string;
+  data_source: string;
+  occupancy_rate: number;
+  total_area_ha: number;
+  tenant_count: number;
+  point: string; // GeoJSON Point as text (ST_AsGeoJSON)
+  polygon: string | null; // GeoJSON MultiPolygon, only when zoom >= 12
+}
+
+export interface IndustrialParksGeoCollection extends FeatureCollection {
+  /** Quick metadata so the client can show "showing N of M parks" */
+  meta: {
+    count: number;
+    truncated: boolean;
+    zoom: number;
+  };
+}
+
+/** Zoom threshold above which the boundary polygon is included. Below this
+ *  we send only the centroid Point — enough to cluster + render dots. */
+const BOUNDARY_ZOOM = 12;
+
+@QueryHandler(GetIndustrialParksByBboxQuery)
+export class GetIndustrialParksByBboxHandler
+  implements IQueryHandler<GetIndustrialParksByBboxQuery, IndustrialParksGeoCollection>
+{
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly logger: LoggerService,
+  ) {}
+
+  async execute(
+    q: GetIndustrialParksByBboxQuery,
+  ): Promise<IndustrialParksGeoCollection> {
+    try {
+      const { south, west, north, east } = q.bbox;
+      const includeBoundary = q.zoom >= BOUNDARY_ZOOM;
+      const limit = Math.min(Math.max(q.limit, 1), 5000);
+      // Visibility logic:
+      //   - Public callers: only `isPublic = true` rows (MANUAL + OSM_PROMOTED).
+      //   - Admin callers (`includeOsmRaw=true`): also include OSM raw rows
+      //     regardless of `isPublic`, so the admin map can preview the
+      //     review queue. Other rows still respect `isPublic`.
+      const visibilityClause = q.includeOsmRaw
+        ? `(
+            ("isPublic" = true AND "dataSource"::text IN ('MANUAL', 'OSM_PROMOTED'))
+            OR "dataSource"::text = 'OSM'
+          )`
+        : `("isPublic" = true AND "dataSource"::text IN ('MANUAL', 'OSM_PROMOTED'))`;
+
+      // Single PostGIS query: bbox filter + optional polygon column.
+      // && is the bbox-intersect operator and uses the GiST index.
+      const rows = await this.prisma.$queryRawUnsafe<BboxRow[]>(
+        `
+        SELECT
+          id,
+          slug,
+          name,
+          status::text,
+          province,
+          "dataSource"::text AS data_source,
+          "occupancyRate" AS occupancy_rate,
+          "totalAreaHa"   AS total_area_ha,
+          "tenantCount"   AS tenant_count,
+          ST_AsGeoJSON(location) AS point,
+          ${includeBoundary ? `ST_AsGeoJSON(boundary)` : `NULL::text`} AS polygon
+        FROM "IndustrialPark"
+        WHERE ${visibilityClause}
+          AND location && ST_MakeEnvelope($1, $2, $3, $4, 4326)
+        ORDER BY "totalAreaHa" DESC NULLS LAST
+        LIMIT ${limit + 1}
+        `,
+        west,
+        south,
+        east,
+        north,
+      );
+
+      const truncated = rows.length > limit;
+      const trimmed = truncated ? rows.slice(0, limit) : rows;
+
+      const features: Feature[] = trimmed.flatMap((r) => {
+        const properties = {
+          id: r.id,
+          slug: r.slug,
+          name: r.name,
+          status: r.status,
+          province: r.province,
+          dataSource: r.data_source,
+          occupancyRate: Number(r.occupancy_rate),
+          totalAreaHa: Number(r.total_area_ha),
+          tenantCount: Number(r.tenant_count),
+        };
+        const out: Feature[] = [];
+        if (r.point) {
+          out.push({
+            type: 'Feature',
+            id: `${r.id}:point`,
+            geometry: JSON.parse(r.point),
+            properties: { ...properties, _kind: 'point' },
+          });
+        }
+        if (r.polygon) {
+          out.push({
+            type: 'Feature',
+            id: `${r.id}:polygon`,
+            geometry: JSON.parse(r.polygon),
+            properties: { ...properties, _kind: 'polygon' },
+          });
+        }
+        return out;
+      });
+
+      return {
+        type: 'FeatureCollection',
+        features,
+        meta: {
+          count: trimmed.length,
+          truncated,
+          zoom: q.zoom,
+        },
+      };
+    } catch (err) {
+      this.logger.error(
+        `Failed to query parks by bbox: ${err instanceof Error ? err.message : err}`,
+        err instanceof Error ? err.stack : undefined,
+        this.constructor.name,
+      );
+      throw new InternalServerErrorException(
+        'Không thể tải KCN theo khu vực. Vui lòng thử lại sau.',
+      );
+    }
+  }
+}

apps/api/src/modules/industrial/application/queries/get-industrial-parks-by-bbox/get-industrial-parks-by-bbox.query.ts

@@ -0,0 +1,20 @@
+/**
+ * Spatial bbox query for the public KCN map. Returns a GeoJSON
+ * FeatureCollection of industrial parks intersecting the given viewport.
+ *
+ * - At low zoom we return Point centroids only (cluster on the client).
+ * - At high zoom (>= 12) we also include the MultiPolygon `boundary`
+ *   so Mapbox can render the park outline.
+ *
+ * Visibility is filtered to MANUAL + OSM_PROMOTED rows by default
+ * (`includeOsmRaw=false`); admin tooling can pass `true` to see the raw
+ * OSM-imported parks awaiting review.
+ */
+export class GetIndustrialParksByBboxQuery {
+  constructor(
+    public readonly bbox: { south: number; west: number; north: number; east: number },
+    public readonly zoom: number,
+    public readonly includeOsmRaw: boolean = false,
+    public readonly limit: number = 1000,
+  ) {}
+}

apps/api/src/modules/industrial/application/queries/list-osm-pending/list-osm-pending.handler.ts

@@ -0,0 +1,143 @@
+import { QueryHandler, type IQueryHandler } from '@nestjs/cqrs';
+import { LoggerService, PrismaService } from '@modules/shared';
+import { ListOsmPendingQuery } from './list-osm-pending.query';
+
+export interface OsmPendingItem {
+  id: string;
+  slug: string;
+  name: string;
+  nameEn: string | null;
+  province: string;
+  district: string;
+  region: string;
+  status: string;
+  osmId: string;
+  osmType: string | null;
+  osmTags: unknown;
+  totalAreaHa: number;
+  developer: string;
+  operator: string | null;
+  osmLocked: boolean;
+  lastSyncedAt: Date | null;
+  latitude: number | null;
+  longitude: number | null;
+}
+
+export interface ListOsmPendingResult {
+  data: OsmPendingItem[];
+  total: number;
+  page: number;
+  limit: number;
+  totalPages: number;
+}
+
+@QueryHandler(ListOsmPendingQuery)
+export class ListOsmPendingHandler implements IQueryHandler<ListOsmPendingQuery> {
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly logger: LoggerService,
+  ) {}
+
+  async execute(q: ListOsmPendingQuery): Promise<ListOsmPendingResult> {
+    const limit = Math.min(Math.max(q.limit, 1), 200);
+    const offset = (Math.max(q.page, 1) - 1) * limit;
+
+    const conditions: string[] = [`"dataSource"::text = 'OSM'`];
+    const values: unknown[] = [];
+    let p = 1;
+
+    if (q.province) {
+      conditions.push(`province = $${p++}`);
+      values.push(q.province);
+    }
+    if (q.region) {
+      conditions.push(`region::text = $${p++}`);
+      values.push(q.region);
+    }
+    if (q.query) {
+      conditions.push(
+        `(name ILIKE $${p} OR "nameEn" ILIKE $${p} OR developer ILIKE $${p})`,
+      );
+      values.push(`%${q.query}%`);
+      p += 1;
+    }
+    if (q.minAreaHa > 0) {
+      // Use COALESCE so rows whose area we couldn't compute (NODE-only
+      // imports) only show up when the admin explicitly drops the floor
+      // to 0.
+      conditions.push(`COALESCE("totalAreaHa", 0) >= $${p++}`);
+      values.push(q.minAreaHa);
+    }
+    const where = conditions.join(' AND ');
+
+    const [{ count }] = await this.prisma.$queryRawUnsafe<[{ count: bigint }]>(
+      `SELECT COUNT(*)::bigint AS count FROM "IndustrialPark" WHERE ${where}`,
+      ...values,
+    );
+    const total = Number(count);
+
+    const rows = await this.prisma.$queryRawUnsafe<
+      Array<{
+        id: string;
+        slug: string;
+        name: string;
+        nameEn: string | null;
+        province: string;
+        district: string;
+        region: string;
+        status: string;
+        osmId: bigint;
+        osmType: string | null;
+        osmTags: unknown;
+        totalAreaHa: number;
+        developer: string;
+        operator: string | null;
+        osmLocked: boolean;
+        lastSyncedAt: Date | null;
+        lat: number | null;
+        lng: number | null;
+      }>
+    >(
+      `SELECT
+        id, slug, name, "nameEn", province, district,
+        region::text AS region, status::text AS status,
+        "osmId", "osmType"::text AS "osmType", "osmTags",
+        "totalAreaHa", developer, operator, "osmLocked", "lastSyncedAt",
+        ST_Y(location::geometry) AS lat, ST_X(location::geometry) AS lng
+       FROM "IndustrialPark"
+       WHERE ${where}
+       ORDER BY "totalAreaHa" DESC NULLS LAST, "lastSyncedAt" DESC NULLS LAST
+       LIMIT $${p++} OFFSET $${p}`,
+      ...values,
+      limit,
+      offset,
+    );
+
+    return {
+      data: rows.map((r) => ({
+        id: r.id,
+        slug: r.slug,
+        name: r.name,
+        nameEn: r.nameEn,
+        province: r.province,
+        district: r.district,
+        region: r.region,
+        status: r.status,
+        osmId: r.osmId.toString(),
+        osmType: r.osmType,
+        osmTags: r.osmTags,
+        totalAreaHa: Number(r.totalAreaHa),
+        developer: r.developer,
+        operator: r.operator,
+        osmLocked: r.osmLocked,
+        lastSyncedAt: r.lastSyncedAt,
+        latitude: r.lat,
+        longitude: r.lng,
+      })),
+      total,
+      page: q.page,
+      limit,
+      totalPages: Math.ceil(total / limit),
+    };
+  }
+}

apps/api/src/modules/industrial/application/queries/list-osm-pending/list-osm-pending.query.ts

@@ -0,0 +1,19 @@
+/**
+ * Admin OSM review queue — list raw OSM-imported parks that haven't yet
+ * been promoted to the public catalogue.
+ *
+ * `minAreaHa` lets admins skip the long tail of `landuse=industrial`
+ * features OSM tags that turn out to be single factories or warehouses
+ * (typically < 5 ha). The default of 50 ha surfaces "real" KCN first; pass
+ * `0` to see everything.
+ */
+export class ListOsmPendingQuery {
+  constructor(
+    public readonly page: number = 1,
+    public readonly limit: number = 50,
+    public readonly query?: string,
+    public readonly province?: string,
+    public readonly minAreaHa: number = 50,
+    public readonly region?: string,
+  ) {}
+}

apps/api/src/modules/industrial/industrial.module.ts

@@ -5,6 +5,8 @@ import { CreateIndustrialListingHandler } from './application/commands/create-in
 import { CreateIndustrialParkHandler } from './application/commands/create-industrial-park/create-industrial-park.handler';
 import { DeleteIndustrialListingHandler } from './application/commands/delete-industrial-listing/delete-industrial-listing.handler';
 import { DeleteIndustrialParkHandler } from './application/commands/delete-industrial-park/delete-industrial-park.handler';
+import { LockOsmParkHandler } from './application/commands/lock-osm-park/lock-osm-park.handler';
+import { PromoteOsmParkHandler } from './application/commands/promote-osm-park/promote-osm-park.handler';
 import { UpdateIndustrialListingHandler } from './application/commands/update-industrial-listing/update-industrial-listing.handler';
 import { UpdateIndustrialParkHandler } from './application/commands/update-industrial-park/update-industrial-park.handler';
 import { AnalyzeIndustrialLocationHandler } from './application/queries/analyze-industrial-location/analyze-industrial-location.handler';
@@ -12,12 +14,15 @@ import { CompareIndustrialParksHandler } from './application/queries/compare-ind
 import { EstimateIndustrialRentHandler } from './application/queries/estimate-industrial-rent/estimate-industrial-rent.handler';
 import { GetIndustrialListingHandler } from './application/queries/get-industrial-listing/get-industrial-listing.handler';
 import { GetIndustrialParkHandler } from './application/queries/get-industrial-park/get-industrial-park.handler';
+import { GetIndustrialParksByBboxHandler } from './application/queries/get-industrial-parks-by-bbox/get-industrial-parks-by-bbox.handler';
 import { IndustrialMarketHandler } from './application/queries/industrial-market/industrial-market.handler';
 import { IndustrialParkStatsHandler } from './application/queries/industrial-park-stats/industrial-park-stats.handler';
 import { ListIndustrialListingsHandler } from './application/queries/list-industrial-listings/list-industrial-listings.handler';
 import { ListIndustrialParksHandler } from './application/queries/list-industrial-parks/list-industrial-parks.handler';
+import { ListOsmPendingHandler } from './application/queries/list-osm-pending/list-osm-pending.handler';
 import { INDUSTRIAL_LISTING_REPOSITORY } from './domain/repositories/industrial-listing.repository';
 import { INDUSTRIAL_PARK_REPOSITORY } from './domain/repositories/industrial-park.repository';
+import { OsmSyncCronService } from './infrastructure/cron/osm-sync-cron.service';
 import { PrismaIndustrialListingRepository } from './infrastructure/repositories/prisma-industrial-listing.repository';
 import { PrismaIndustrialParkRepository } from './infrastructure/repositories/prisma-industrial-park.repository';
 import { TypesenseIndustrialService } from './infrastructure/services/typesense-industrial.service';
@@ -31,18 +36,22 @@ const CommandHandlers = [
   CreateIndustrialListingHandler,
   UpdateIndustrialListingHandler,
   DeleteIndustrialListingHandler,
+  PromoteOsmParkHandler,
+  LockOsmParkHandler,
 ];
 
 const QueryHandlers = [
   AnalyzeIndustrialLocationHandler,
   EstimateIndustrialRentHandler,
   GetIndustrialParkHandler,
+  GetIndustrialParksByBboxHandler,
   ListIndustrialParksHandler,
   CompareIndustrialParksHandler,
   IndustrialParkStatsHandler,
   IndustrialMarketHandler,
   GetIndustrialListingHandler,
   ListIndustrialListingsHandler,
+  ListOsmPendingHandler,
 ];
 
 @Module({
@@ -52,6 +61,7 @@ const QueryHandlers = [
     { provide: INDUSTRIAL_PARK_REPOSITORY, useClass: PrismaIndustrialParkRepository },
     { provide: INDUSTRIAL_LISTING_REPOSITORY, useClass: PrismaIndustrialListingRepository },
     TypesenseIndustrialService,
+    OsmSyncCronService,
     ...CommandHandlers,
     ...QueryHandlers,
   ],

apps/api/src/modules/industrial/infrastructure/cron/osm-sync-cron.service.ts

@@ -0,0 +1,96 @@
+import { spawn } from 'node:child_process';
+import * as path from 'node:path';
+import { Injectable } from '@nestjs/common';
+import { Cron } from '@nestjs/schedule';
+import { LoggerService } from '@modules/shared';
+
+/**
+ * Monthly OSM industrial-park reconciliation. Schedules the same script
+ * we run manually for the bulk import (`scripts/sync-osm-industrial-parks.ts`)
+ * — this keeps the import logic in one place. The cron is a thin
+ * orchestrator that:
+ *
+ *   • Spawns the sync script (one chunk at a time to avoid Overpass 504s)
+ *   • Logs stdout/stderr line-by-line into the application logger
+ *   • Skips entirely if `OSM_SYNC_ENABLED !== 'true'` so dev environments
+ *     don't accidentally call Overpass
+ *
+ * Because the script uses upsert keyed on `osmId` and respects the
+ * `osmLocked` / `lockedFields` columns from PR 1, replays are safe — new
+ * OSM entities are added, removed entities stay in the DB (admin can
+ * delete them via the review UI), and admin-edited fields are preserved.
+ */
+@Injectable()
+export class OsmSyncCronService {
+  constructor(private readonly logger: LoggerService) {}
+
+  /** Run on the 1st of each month at 02:00 ICT. */
+  @Cron('0 2 1 * *', { timeZone: 'Asia/Ho_Chi_Minh' })
+  async monthlySync(): Promise<void> {
+    if (process.env['OSM_SYNC_ENABLED'] !== 'true') {
+      this.logger.log(
+        'OSM_SYNC_ENABLED != true — skipping monthly sync.',
+        'OsmSyncCronService',
+      );
+      return;
+    }
+    this.logger.log('Starting monthly OSM sync…', 'OsmSyncCronService');
+
+    const chunks = ['north', 'northCentral', 'southCentral', 'south'];
+    for (const chunk of chunks) {
+      try {
+        await this.runChunk(chunk);
+      } catch (err) {
+        this.logger.error(
+          `OSM sync chunk "${chunk}" failed: ${err instanceof Error ? err.message : err}`,
+          err instanceof Error ? err.stack : undefined,
+          'OsmSyncCronService',
+        );
+        // Continue with the next chunk — partial success is better than
+        // failing the whole pass.
+      }
+    }
+    this.logger.log('Monthly OSM sync complete.', 'OsmSyncCronService');
+  }
+
+  private runChunk(chunk: string): Promise<void> {
+    return new Promise((resolve, reject) => {
+      const scriptPath = path.resolve(
+        __dirname,
+        '../../../../../../..',
+        'scripts/sync-osm-industrial-parks.ts',
+      );
+      const child = spawn(
+        'pnpm',
+        ['tsx', scriptPath, `--chunk=${chunk}`],
+        {
+          cwd: path.resolve(__dirname, '../../../../../../..'),
+          env: {
+            ...process.env,
+            NODE_OPTIONS: '-r dotenv/config',
+            DOTENV_CONFIG_PATH: '.env',
+          },
+        },
+      );
+      child.stdout?.on('data', (b) => {
+        for (const line of b.toString().split('\n')) {
+          if (line.trim()) {
+            this.logger.log(`[${chunk}] ${line.trim()}`, 'OsmSyncCronService');
+          }
+        }
+      });
+      child.stderr?.on('data', (b) => {
+        for (const line of b.toString().split('\n')) {
+          if (line.trim()) {
+            this.logger.warn(`[${chunk}] ${line.trim()}`, 'OsmSyncCronService');
+          }
+        }
+      });
+      child.on('error', reject);
+      child.on('exit', (code) => {
+        if (code === 0) resolve();
+        else reject(new Error(`sync-osm-industrial-parks exited ${code}`));
+      });
+    });
+  }
+}

apps/api/src/modules/industrial/infrastructure/repositories/prisma-industrial-park.repository.ts

@@ -160,6 +160,11 @@ export class PrismaIndustrialParkRepository implements IIndustrialParkRepository
     if (params.ownerId) {
       conditions.push(`"ownerId" = $${paramIndex++}`);
       values.push(params.ownerId);
+    } else {
+      // Public list: hide raw OSM imports until an admin reviews + promotes
+      // them. MANUAL rows + OSM_PROMOTED rows stay visible.
+      conditions.push(`"isPublic" = true`);
+      conditions.push(`"dataSource"::text IN ('MANUAL', 'OSM_PROMOTED')`);
     }
     if (params.query) {
       conditions.push(`(name ILIKE $${paramIndex} OR "nameEn" ILIKE $${paramIndex} OR developer ILIKE $${paramIndex} OR province ILIKE $${paramIndex})`);
@@ -175,10 +180,14 @@ export class PrismaIndustrialParkRepository implements IIndustrialParkRepository
     );
     const total = Number(countResult[0].count);
 
+    // Sort by area DESC primarily — the public catalog now contains ~2k
+    // OSM_PROMOTED rows, many of which are small factory polygons. Putting
+    // the largest KCN first surfaces the meaningful entries; occupancy
+    // rate is a tiebreaker for curated rows where it's actually filled in.
     const rows = await this.prisma.$queryRawUnsafe<RawPark[]>(
       `SELECT *, ST_Y(location::geometry) as lat, ST_X(location::geometry) as lng
        FROM "IndustrialPark" WHERE ${where}
-       ORDER BY "occupancyRate" DESC, "createdAt" DESC
+       ORDER BY "totalAreaHa" DESC NULLS LAST, "occupancyRate" DESC, "createdAt" DESC
        LIMIT $${paramIndex++} OFFSET $${paramIndex}`,
       ...values, limit, offset,
     );

apps/api/src/modules/industrial/presentation/controllers/industrial-parks.controller.ts

@@ -2,23 +2,27 @@ import { Body, Controller, Delete, Get, Param, Patch, Post, Query, UseGuards } f
 import { CommandBus, QueryBus } from '@nestjs/cqrs';
 import { ApiBearerAuth, ApiOperation, ApiResponse, ApiTags } from '@nestjs/swagger';
 import { UserRole } from '@prisma/client';
-import { CurrentUser, JwtAuthGuard, Roles, RolesGuard } from '@modules/auth';
+import { CurrentUser, JwtAuthGuard, Roles, RolesGuard, type JwtPayload  } from '@modules/auth';
-import type { JwtPayload } from '@modules/auth';
 import { NotFoundException } from '@modules/shared';
-import { AnalyzeIndustrialLocationQuery } from '../../application/queries/analyze-industrial-location/analyze-industrial-location.query';
 import { CreateIndustrialParkCommand } from '../../application/commands/create-industrial-park/create-industrial-park.command';
 import { DeleteIndustrialParkCommand } from '../../application/commands/delete-industrial-park/delete-industrial-park.command';
-import { EstimateIndustrialRentQuery } from '../../application/queries/estimate-industrial-rent/estimate-industrial-rent.query';
+import { LockOsmParkCommand } from '../../application/commands/lock-osm-park/lock-osm-park.command';
+import { PromoteOsmParkCommand } from '../../application/commands/promote-osm-park/promote-osm-park.command';
 import { UpdateIndustrialParkCommand } from '../../application/commands/update-industrial-park/update-industrial-park.command';
+import { AnalyzeIndustrialLocationQuery } from '../../application/queries/analyze-industrial-location/analyze-industrial-location.query';
 import { CompareIndustrialParksQuery } from '../../application/queries/compare-industrial-parks/compare-industrial-parks.query';
+import { EstimateIndustrialRentQuery } from '../../application/queries/estimate-industrial-rent/estimate-industrial-rent.query';
 import { GetIndustrialParkQuery } from '../../application/queries/get-industrial-park/get-industrial-park.query';
+import { GetIndustrialParksByBboxQuery } from '../../application/queries/get-industrial-parks-by-bbox/get-industrial-parks-by-bbox.query';
 import { IndustrialMarketQuery } from '../../application/queries/industrial-market/industrial-market.query';
 import { IndustrialParkStatsQuery } from '../../application/queries/industrial-park-stats/industrial-park-stats.query';
 import { ListIndustrialParksQuery } from '../../application/queries/list-industrial-parks/list-industrial-parks.query';
+import { ListOsmPendingQuery } from '../../application/queries/list-osm-pending/list-osm-pending.query';
 import { AnalyzeIndustrialLocationDto } from '../dto/analyze-industrial-location.dto';
 import { CompareIndustrialParksDto } from '../dto/compare-industrial-parks.dto';
 import { CreateIndustrialParkDto } from '../dto/create-industrial-park.dto';
 import { EstimateIndustrialRentDto } from '../dto/estimate-industrial-rent.dto';
+import { IndustrialParksBboxDto } from '../dto/parks-bbox.dto';
 import { SearchIndustrialParksDto } from '../dto/search-industrial-parks.dto';
 import { UpdateIndustrialParkDto } from '../dto/update-industrial-park.dto';
 
@@ -51,6 +55,24 @@ export class IndustrialParksController {
     );
   }
 
+  @ApiOperation({
+    summary: 'KCN trong viewport bản đồ',
+    description:
+      'Trả về GeoJSON FeatureCollection của KCN nằm trong bbox. Zoom < 12 chỉ trả centroid Point, zoom >= 12 kèm MultiPolygon outline.',
+  })
+  @ApiResponse({ status: 200, description: 'GeoJSON FeatureCollection + meta' })
+  @Get('parks/by-bbox')
+  async parksByBbox(@Query() dto: IndustrialParksBboxDto) {
+    return this.queryBus.execute(
+      new GetIndustrialParksByBboxQuery(
+        { south: dto.south, west: dto.west, north: dto.north, east: dto.east },
+        dto.zoom,
+        dto.includeOsmRaw ?? false,
+        dto.limit ?? 1000,
+      ),
+    );
+  }
+
   // ── Park Operator endpoints ───────────────────────────────────────
 
   @ApiOperation({
@@ -262,4 +284,72 @@ export class IndustrialParksController {
     );
     return { success: true };
   }
+
+  // ── OSM review & promote (admin only) ────────────────────────────────
+
+  @ApiOperation({
+    summary: 'Hàng đợi review OSM (admin)',
+    description:
+      'Liệt kê các KCN có dataSource=OSM (chưa được duyệt). Admin có thể promote → public hoặc lock để bảo vệ.',
+  })
+  @ApiResponse({ status: 200, description: 'Danh sách KCN đang chờ review' })
+  @ApiBearerAuth('JWT')
+  @UseGuards(JwtAuthGuard, RolesGuard)
+  @Roles(UserRole.ADMIN)
+  @Get('parks/osm/pending')
+  async listOsmPending(
+    @Query('page') page?: string,
+    @Query('limit') limit?: string,
+    @Query('q') q?: string,
+    @Query('province') province?: string,
+    @Query('minAreaHa') minAreaHa?: string,
+    @Query('region') region?: string,
+  ) {
+    return this.queryBus.execute(
+      new ListOsmPendingQuery(
+        page ? parseInt(page, 10) : 1,
+        limit ? parseInt(limit, 10) : 50,
+        q,
+        province,
+        minAreaHa !== undefined ? Number(minAreaHa) : 50,
+        region,
+      ),
+    );
+  }
+
+  @ApiOperation({
+    summary: 'Promote KCN từ OSM (admin)',
+    description:
+      'Chuyển dataSource OSM → OSM_PROMOTED và set isPublic=true. Có thể lock các field admin vừa edit.',
+  })
+  @ApiResponse({ status: 200, description: 'Đã promote' })
+  @ApiResponse({ status: 404, description: 'Không tìm thấy KCN' })
+  @ApiBearerAuth('JWT')
+  @UseGuards(JwtAuthGuard, RolesGuard)
+  @Roles(UserRole.ADMIN)
+  @Post('parks/:id/osm/promote')
+  async promoteOsm(
+    @Param('id') id: string,
+    @Body() body: { lockFields?: string[] },
+  ) {
+    return this.commandBus.execute(
+      new PromoteOsmParkCommand(id, body.lockFields ?? []),
+    );
+  }
+
+  @ApiOperation({
+    summary: 'Lock/unlock OSM sync cho KCN (admin)',
+    description: 'Khi locked=true, sync cron sẽ bỏ qua row này hoàn toàn.',
+  })
+  @ApiResponse({ status: 200, description: 'Đã cập nhật trạng thái lock' })
+  @ApiBearerAuth('JWT')
+  @UseGuards(JwtAuthGuard, RolesGuard)
+  @Roles(UserRole.ADMIN)
+  @Post('parks/:id/osm/lock')
+  async lockOsm(
+    @Param('id') id: string,
+    @Body() body: { locked: boolean },
+  ) {
+    return this.commandBus.execute(new LockOsmParkCommand(id, body.locked));
+  }
 }

apps/api/src/modules/industrial/presentation/dto/analyze-industrial-location.dto.ts

@@ -1,6 +1,6 @@
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
-import { IsNumber, IsOptional, IsString, Max, Min } from 'class-validator';
 import { Type } from 'class-transformer';
+import { IsNumber, IsOptional, IsString, Max, Min } from 'class-validator';
 
 export class AnalyzeIndustrialLocationDto {
   @ApiProperty({ example: 10.9, description: 'Vĩ độ' })

apps/api/src/modules/industrial/presentation/dto/estimate-industrial-rent.dto.ts

@@ -1,6 +1,6 @@
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
-import { IsBoolean, IsEnum, IsNumber, IsOptional, IsString, Max, Min } from 'class-validator';
 import { Type } from 'class-transformer';
+import { IsBoolean, IsEnum, IsNumber, IsOptional, IsString, Max, Min } from 'class-validator';
 
 const INDUSTRIAL_PROPERTY_TYPES = [
   'industrial_land',

apps/api/src/modules/industrial/presentation/dto/parks-bbox.dto.ts

@@ -0,0 +1,68 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { Transform, Type } from 'class-transformer';
+import { IsBoolean, IsInt, IsNumber, Max, Min } from 'class-validator';
+
+/**
+ * Query params for `GET /industrial/parks/by-bbox`.
+ *
+ * The bbox covers the user's current Mapbox viewport. `zoom` controls
+ * whether the response includes polygon boundaries (zoom >= 12) or just
+ * Point centroids.
+ */
+export class IndustrialParksBboxDto {
+  @ApiProperty({ example: 8.0, description: 'Southern (min) latitude of the viewport' })
+  @Type(() => Number)
+  @IsNumber()
+  @Min(-90)
+  @Max(90)
+  south!: number;
+
+  @ApiProperty({ example: 102.0, description: 'Western (min) longitude of the viewport' })
+  @Type(() => Number)
+  @IsNumber()
+  @Min(-180)
+  @Max(180)
+  west!: number;
+
+  @ApiProperty({ example: 23.5, description: 'Northern (max) latitude of the viewport' })
+  @Type(() => Number)
+  @IsNumber()
+  @Min(-90)
+  @Max(90)
+  north!: number;
+
+  @ApiProperty({ example: 110.0, description: 'Eastern (max) longitude of the viewport' })
+  @Type(() => Number)
+  @IsNumber()
+  @Min(-180)
+  @Max(180)
+  east!: number;
+
+  @ApiProperty({ example: 8, description: 'Mapbox zoom level (0-22)' })
+  @Type(() => Number)
+  @IsInt()
+  @Min(0)
+  @Max(22)
+  zoom!: number;
+
+  @ApiProperty({
+    required: false,
+    default: false,
+    description: 'Include raw OSM imports (admin only). Default: false.',
+  })
+  @Transform(({ value }) => value === 'true' || value === true)
+  @IsBoolean()
+  includeOsmRaw?: boolean = false;
+
+  @ApiProperty({
+    required: false,
+    default: 3000,
+    description:
+      'Max features to return. Default 3000 covers the entire promoted KCN catalog at country zoom; raise to 5000 if you also include raw OSM imports.',
+  })
+  @Type(() => Number)
+  @IsInt()
+  @Min(1)
+  @Max(5000)
+  limit?: number = 3000;
+}

apps/api/src/modules/leads/leads.module.ts

@@ -1,9 +1,9 @@
 import { Module } from '@nestjs/common';
 import { CqrsModule } from '@nestjs/cqrs';
-import { InquiryCreatedToLeadListener } from './application/event-handlers/inquiry-created-to-lead.listener';
 import { CreateLeadHandler } from './application/commands/create-lead/create-lead.handler';
 import { DeleteLeadHandler } from './application/commands/delete-lead/delete-lead.handler';
 import { UpdateLeadStatusHandler } from './application/commands/update-lead-status/update-lead-status.handler';
+import { InquiryCreatedToLeadListener } from './application/event-handlers/inquiry-created-to-lead.listener';
 import { GetLeadStatsHandler } from './application/queries/get-lead-stats/get-lead-stats.handler';
 import { GetLeadsByAgentHandler } from './application/queries/get-leads-by-agent/get-leads-by-agent.handler';
 import { LEAD_REPOSITORY } from './domain/repositories/lead.repository';

apps/api/src/modules/listings/application/__tests__/commands.spec.ts

@@ -146,12 +146,14 @@ describe('UpdateListingStatusCommand', () => {
       'listing-1',
       'ACTIVE',
       'user-1',
+      'ADMIN',
       'Đã xác minh thông tin',
     );
 
     expect(command.listingId).toBe('listing-1');
     expect(command.newStatus).toBe('ACTIVE');
     expect(command.userId).toBe('user-1');
+    expect(command.userRole).toBe('ADMIN');
     expect(command.moderationNotes).toBe('Đã xác minh thông tin');
   });
 

apps/api/src/modules/listings/application/__tests__/record-price-history.handler.spec.ts

@@ -1,6 +1,6 @@
 import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { RecordPriceHistoryHandler } from '../event-handlers/record-price-history.handler';
 import { ListingPriceChangedEvent } from '../../domain/events/listing-price-changed.event';
+import { RecordPriceHistoryHandler } from '../event-handlers/record-price-history.handler';
 
 describe('RecordPriceHistoryHandler', () => {
   let handler: RecordPriceHistoryHandler;

apps/api/src/modules/listings/application/__tests__/update-listing-status.handler.spec.ts

@@ -52,7 +52,7 @@ describe('UpdateListingStatusHandler', () => {
     const listing = createListing('listing-1', 'PENDING_REVIEW');
     mockListingRepo.findById.mockResolvedValue(listing);
 
-    const command = new UpdateListingStatusCommand('listing-1', 'ACTIVE', 'admin-1');
+    const command = new UpdateListingStatusCommand('listing-1', 'ACTIVE', 'admin-1', 'ADMIN');
     const result = await handler.execute(command);
 
     expect(result.status).toBe('ACTIVE');
@@ -64,7 +64,7 @@ describe('UpdateListingStatusHandler', () => {
     const listing = createListing('listing-1', 'PENDING_REVIEW');
     mockListingRepo.findById.mockResolvedValue(listing);
 
-    const command = new UpdateListingStatusCommand('listing-1', 'REJECTED', 'admin-1', 'Vi phạm chính sách');
+    const command = new UpdateListingStatusCommand('listing-1', 'REJECTED', 'admin-1', 'ADMIN', 'Vi phạm chính sách');
     const result = await handler.execute(command);
 
     expect(result.status).toBe('REJECTED');
@@ -74,7 +74,7 @@ describe('UpdateListingStatusHandler', () => {
     const listing = createListing('listing-1', 'ACTIVE');
     mockListingRepo.findById.mockResolvedValue(listing);
 
-    const command = new UpdateListingStatusCommand('listing-1', 'SOLD', 'seller-1');
+    const command = new UpdateListingStatusCommand('listing-1', 'SOLD', 'seller-1', 'SELLER');
     const result = await handler.execute(command);
 
     expect(result.status).toBe('SOLD');
@@ -83,7 +83,7 @@ describe('UpdateListingStatusHandler', () => {
   it('throws NotFoundException for non-existent listing', async () => {
     mockListingRepo.findById.mockResolvedValue(null);
 
-    const command = new UpdateListingStatusCommand('nonexistent', 'ACTIVE', 'admin-1');
+    const command = new UpdateListingStatusCommand('nonexistent', 'ACTIVE', 'admin-1', 'ADMIN');
 
     await expect(handler.execute(command)).rejects.toThrow('Listing');
   });
@@ -92,8 +92,28 @@ describe('UpdateListingStatusHandler', () => {
     const listing = createListing('listing-1', 'DRAFT');
     mockListingRepo.findById.mockResolvedValue(listing);
 
-    const command = new UpdateListingStatusCommand('listing-1', 'SOLD', 'seller-1');
+    const command = new UpdateListingStatusCommand('listing-1', 'SOLD', 'seller-1', 'SELLER');
 
     await expect(handler.execute(command)).rejects.toThrow(/trạng thái/);
   });
+
+  it('rejects moderation transitions from non-admin users', async () => {
+    const listing = createListing('listing-1', 'PENDING_REVIEW');
+    mockListingRepo.findById.mockResolvedValue(listing);
+
+    const command = new UpdateListingStatusCommand('listing-1', 'ACTIVE', 'seller-1', 'SELLER');
+
+    await expect(handler.execute(command)).rejects.toThrow(/quản trị viên/);
+    expect(mockListingRepo.update).not.toHaveBeenCalled();
+  });
+
+  it('rejects status updates from non-owner users', async () => {
+    const listing = createListing('listing-1', 'ACTIVE');
+    mockListingRepo.findById.mockResolvedValue(listing);
+
+    const command = new UpdateListingStatusCommand('listing-1', 'SOLD', 'other-user', 'SELLER');
+
+    await expect(handler.execute(command)).rejects.toThrow(/người bán/);
+    expect(mockListingRepo.update).not.toHaveBeenCalled();
+  });
 });