first commit

server/prisma/migrations/20251227054559_add_inbox_message/migration.sql

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+-- CreateTable
+CREATE TABLE "inbox_messages" (
+    "id" SERIAL NOT NULL,
+    "user_id" INTEGER NOT NULL,
+    "event_type" TEXT NOT NULL,
+    "title" TEXT NOT NULL,
+    "content" TEXT NOT NULL,
+    "is_read" BOOLEAN NOT NULL DEFAULT false,
+    "data" JSONB,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "inbox_messages_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "inbox_messages_user_id_is_read_idx" ON "inbox_messages"("user_id", "is_read");
+
+-- CreateIndex
+CREATE INDEX "inbox_messages_user_id_created_at_idx" ON "inbox_messages"("user_id", "created_at" DESC);
+
+-- AddForeignKey
+ALTER TABLE "inbox_messages" ADD CONSTRAINT "inbox_messages_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;