From 0f3b4d7b0d593818ae7b69025a164c3f40ce6e62 Mon Sep 17 00:00:00 2001
From: Ho Ngoc Hai <hongochai10@icloud.com>
Date: Sat, 18 Apr 2026 15:42:56 +0700
Subject: [PATCH] feat(messaging): R8.4 add missing Conversation/Message
 migration (TEC-2767)
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Schema models cho Conversation + ConversationParticipant + Message đã
được thêm trong commit 3b5da2d nhưng chưa có migration tương ứng. Bổ
sung migration để DB ready cho in-app messaging (REST + WS /messaging).

Co-Authored-By: Paperclip <noreply@paperclip.ing>
---
 .../migration.sql                             | 76 +++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 prisma/migrations/20260418100000_add_conversation_message/migration.sql

diff --git a/prisma/migrations/20260418100000_add_conversation_message/migration.sql b/prisma/migrations/20260418100000_add_conversation_message/migration.sql
new file mode 100644
index 0000000..0170105
--- /dev/null
+++ b/prisma/migrations/20260418100000_add_conversation_message/migration.sql
@@ -0,0 +1,76 @@
+-- CreateEnum
+CREATE TYPE "ConversationStatus" AS ENUM ('ACTIVE', 'ARCHIVED', 'CLOSED');
+
+-- CreateEnum
+CREATE TYPE "MessageType" AS ENUM ('TEXT', 'IMAGE', 'FILE', 'SYSTEM');
+
+-- CreateTable
+CREATE TABLE "Conversation" (
+    "id" TEXT NOT NULL,
+    "listingId" TEXT,
+    "subject" TEXT,
+    "status" "ConversationStatus" NOT NULL DEFAULT 'ACTIVE',
+    "lastMessage" TEXT,
+    "lastMessageAt" TIMESTAMP(3),
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Conversation_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "ConversationParticipant" (
+    "id" TEXT NOT NULL,
+    "conversationId" TEXT NOT NULL,
+    "userId" TEXT NOT NULL,
+    "unreadCount" INTEGER NOT NULL DEFAULT 0,
+    "lastReadAt" TIMESTAMP(3),
+    "joinedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "ConversationParticipant_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Message" (
+    "id" TEXT NOT NULL,
+    "conversationId" TEXT NOT NULL,
+    "senderId" TEXT NOT NULL,
+    "type" "MessageType" NOT NULL DEFAULT 'TEXT',
+    "content" TEXT NOT NULL,
+    "metadata" JSONB,
+    "editedAt" TIMESTAMP(3),
+    "deletedAt" TIMESTAMP(3),
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "Message_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "Conversation_status_idx" ON "Conversation"("status");
+
+-- CreateIndex
+CREATE INDEX "Conversation_lastMessageAt_idx" ON "Conversation"("lastMessageAt" DESC);
+
+-- CreateIndex
+CREATE INDEX "Conversation_listingId_idx" ON "Conversation"("listingId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ConversationParticipant_conversationId_userId_key" ON "ConversationParticipant"("conversationId", "userId");
+
+-- CreateIndex
+CREATE INDEX "ConversationParticipant_userId_idx" ON "ConversationParticipant"("userId");
+
+-- CreateIndex
+CREATE INDEX "ConversationParticipant_conversationId_idx" ON "ConversationParticipant"("conversationId");
+
+-- CreateIndex
+CREATE INDEX "Message_conversationId_createdAt_idx" ON "Message"("conversationId", "createdAt");
+
+-- CreateIndex
+CREATE INDEX "Message_senderId_idx" ON "Message"("senderId");
+
+-- AddForeignKey
+ALTER TABLE "ConversationParticipant" ADD CONSTRAINT "ConversationParticipant_conversationId_fkey" FOREIGN KEY ("conversationId") REFERENCES "Conversation"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Message" ADD CONSTRAINT "Message_conversationId_fkey" FOREIGN KEY ("conversationId") REFERENCES "Conversation"("id") ON DELETE CASCADE ON UPDATE CASCADE;