addd TG integration

prisma/migrations/20260225095116_channel_fetch_and_global_dest/migration.sql

@@ -0,0 +1,30 @@
+-- CreateEnum
+CREATE TYPE "FetchStatus" AS ENUM ('PENDING', 'IN_PROGRESS', 'COMPLETED', 'FAILED');
+
+-- CreateTable
+CREATE TABLE "global_settings" (
+    "key" VARCHAR(64) NOT NULL,
+    "value" TEXT NOT NULL,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "global_settings_pkey" PRIMARY KEY ("key")
+);
+
+-- CreateTable
+CREATE TABLE "channel_fetch_requests" (
+    "id" TEXT NOT NULL,
+    "accountId" TEXT NOT NULL,
+    "status" "FetchStatus" NOT NULL DEFAULT 'PENDING',
+    "resultJson" TEXT,
+    "error" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "channel_fetch_requests_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "channel_fetch_requests_accountId_status_idx" ON "channel_fetch_requests"("accountId", "status");
+
+-- AddForeignKey
+ALTER TABLE "channel_fetch_requests" ADD CONSTRAINT "channel_fetch_requests_accountId_fkey" FOREIGN KEY ("accountId") REFERENCES "telegram_accounts"("id") ON DELETE CASCADE ON UPDATE CASCADE;