feat: dashboard CRUD for Projects + Industrial Parks, listings delete, BĐS homepage card

Backend — DELETE endpoints (hard delete, ADMIN or owner):
- DELETE /projects/:id (Admin) — new DeleteProjectCommand/Handler,
  repository.delete() adapter, module wiring.
- DELETE /industrial/parks/:id (Admin) — same pattern.
- DELETE /listings/:id (JWT + owner-or-Admin check in handler).

Frontend — API clients:
- lib/du-an-api.ts: add create/update/delete + CreateProjectPayload,
  UpdateProjectPayload types.
- lib/khu-cong-nghiep-api.ts: add createPark/updatePark/deletePark +
  Create/Update payload types.
- lib/listings-api.ts: add delete().

Dashboard pages — new:
- /projects (Quản lý dự án): list with filters + edit/delete actions,
  /projects/new form (sectioned Cards, zod-validated), /projects/[id]/edit
  with danger-zone delete.
- /industrial-parks (Quản lý KCN): same triad. Fix occupancy-rate display
  (percentage already 0-100, no need to *100).

Dashboard listings page:
- Add Edit/Delete row actions with confirm + useMutation; error banner
  on mutation failure. Table view gains a "Thao tác" column; list view
  gains a footer action bar below each card.

Dashboard nav:
- Catalog group: /du-an → /projects (Quản lý dự án), /khu-cong-nghiep
  → /industrial-parks (Quản lý KCN). Desktop primaryNav updated too.

Public homepage:
- Add "Bất động sản" as a 5th feature card/tab → /search, using
  listingsApi for the "Featured listings" section.
- Bump grid to lg:grid-cols-5, update features subtitle copy ("Năm/Five
  core services").

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/api/src/modules/projects/application/commands/delete-project/delete-project.command.ts

@@ -0,0 +1,3 @@
+export class DeleteProjectCommand {
+  constructor(public readonly id: string) {}
+}

apps/api/src/modules/projects/application/commands/delete-project/delete-project.handler.ts

@@ -0,0 +1,25 @@
+import { Inject } from '@nestjs/common';
+import { type ICommandHandler, CommandHandler } from '@nestjs/cqrs';
+import { NotFoundException } from '@modules/shared';
+import {
+  PROJECT_REPOSITORY,
+  type IProjectRepository,
+} from '../../../domain/repositories/project-development.repository';
+import { DeleteProjectCommand } from './delete-project.command';
+
+@CommandHandler(DeleteProjectCommand)
+export class DeleteProjectHandler implements ICommandHandler<DeleteProjectCommand> {
+  constructor(
+    @Inject(PROJECT_REPOSITORY)
+    private readonly repo: IProjectRepository,
+  ) {}
+
+  async execute(cmd: DeleteProjectCommand): Promise<void> {
+    const entity = await this.repo.findById(cmd.id);
+    if (!entity) {
+      throw new NotFoundException('Dự án', cmd.id);
+    }
+
+    await this.repo.delete(cmd.id);
+  }
+}

apps/api/src/modules/projects/domain/repositories/project-development.repository.ts

@@ -68,5 +68,6 @@ export interface IProjectRepository {
   findDetailById(id: string): Promise<ProjectDetailData | null>;
   save(entity: ProjectDevelopmentEntity): Promise<void>;
   update(entity: ProjectDevelopmentEntity): Promise<void>;
+  delete(id: string): Promise<void>;
   search(params: ProjectSearchParams): Promise<PaginatedResult<ProjectListItem>>;
 }

apps/api/src/modules/projects/infrastructure/repositories/prisma-project-development.repository.ts

@@ -91,6 +91,10 @@ export class PrismaProjectDevelopmentRepository implements IProjectRepository {
     `;
   }
 
+  async delete(id: string): Promise<void> {
+    await this.prisma.projectDevelopment.delete({ where: { id } });
+  }
+
   async update(entity: ProjectDevelopmentEntity): Promise<void> {
     await this.prisma.$executeRaw`
       UPDATE "ProjectDevelopment" SET

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

@@ -1,10 +1,11 @@
-import { Body, Controller, Get, Param, Patch, Post, Query, UseGuards } from '@nestjs/common';
+import { Body, Controller, Delete, Get, Param, Patch, Post, Query, UseGuards } from '@nestjs/common';
 import { CommandBus, QueryBus } from '@nestjs/cqrs';
 import { ApiBearerAuth, ApiOperation, ApiResponse, ApiTags } from '@nestjs/swagger';
 import { UserRole } from '@prisma/client';
 import { JwtAuthGuard, Roles, RolesGuard } from '@modules/auth';
 import { NotFoundException } from '@modules/shared';
 import { CreateProjectCommand } from '../../application/commands/create-project/create-project.command';
+import { DeleteProjectCommand } from '../../application/commands/delete-project/delete-project.command';
 import { UpdateProjectCommand } from '../../application/commands/update-project/update-project.command';
 import { GetProjectQuery } from '../../application/queries/get-project/get-project.query';
 import { ListProjectsQuery } from '../../application/queries/list-projects/list-projects.query';
@@ -172,4 +173,18 @@ export class ProjectsController {
       ),
     );
   }
+
+  @ApiOperation({ summary: 'Xóa dự án (admin)', description: 'Xóa vĩnh viễn dự án bất động sản' })
+  @ApiResponse({ status: 200, description: 'Dự án đã xóa' })
+  @ApiResponse({ status: 401, description: 'Chưa xác thực' })
+  @ApiResponse({ status: 403, description: 'Không có quyền' })
+  @ApiResponse({ status: 404, description: 'Không tìm thấy tài nguyên' })
+  @ApiBearerAuth('JWT')
+  @UseGuards(JwtAuthGuard, RolesGuard)
+  @Roles(UserRole.ADMIN)
+  @Delete(':id')
+  async deleteProject(@Param('id') id: string): Promise<{ success: true }> {
+    await this.commandBus.execute(new DeleteProjectCommand(id));
+    return { success: true };
+  }
 }

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

@@ -1,6 +1,7 @@
 import { Module } from '@nestjs/common';
 import { CqrsModule } from '@nestjs/cqrs';
 import { CreateProjectHandler } from './application/commands/create-project/create-project.handler';
+import { DeleteProjectHandler } from './application/commands/delete-project/delete-project.handler';
 import { UpdateProjectHandler } from './application/commands/update-project/update-project.handler';
 import { GetProjectHandler } from './application/queries/get-project/get-project.handler';
 import { ListProjectsHandler } from './application/queries/list-projects/list-projects.handler';
@@ -8,7 +9,7 @@ import { PROJECT_REPOSITORY } from './domain/repositories/project-development.re
 import { PrismaProjectDevelopmentRepository } from './infrastructure/repositories/prisma-project-development.repository';
 import { ProjectsController } from './presentation/controllers/projects.controller';
 
-const CommandHandlers = [CreateProjectHandler, UpdateProjectHandler];
+const CommandHandlers = [CreateProjectHandler, UpdateProjectHandler, DeleteProjectHandler];
 const QueryHandlers = [GetProjectHandler, ListProjectsHandler];
 
 @Module({