Add StudentQuestion and StudentQuestionMessage models

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 13:11:51 +05:00
parent d47f79be1a
commit 90f155d334
2 changed files with 88 additions and 0 deletions
@@ -0,0 +1,45 @@
+-- CreateEnum
+CREATE TYPE "QuestionStatus" AS ENUM ('OPEN', 'CLOSED');
+
+-- CreateTable
+CREATE TABLE "StudentQuestion" (
+    "id" TEXT NOT NULL,
+    "userId" TEXT NOT NULL,
+    "courseId" TEXT,
+    "title" TEXT NOT NULL,
+    "status" "QuestionStatus" NOT NULL DEFAULT 'OPEN',
+    "closedAt" TIMESTAMP(3),
+    "closedById" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "StudentQuestion_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "StudentQuestionMessage" (
+    "id" TEXT NOT NULL,
+    "questionId" TEXT NOT NULL,
+    "authorId" TEXT NOT NULL,
+    "text" TEXT NOT NULL,
+    "files" JSONB,
+    "isRead" BOOLEAN NOT NULL DEFAULT false,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "StudentQuestionMessage_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "StudentQuestion" ADD CONSTRAINT "StudentQuestion_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "StudentQuestion" ADD CONSTRAINT "StudentQuestion_courseId_fkey" FOREIGN KEY ("courseId") REFERENCES "Course"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "StudentQuestion" ADD CONSTRAINT "StudentQuestion_closedById_fkey" FOREIGN KEY ("closedById") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "StudentQuestionMessage" ADD CONSTRAINT "StudentQuestionMessage_questionId_fkey" FOREIGN KEY ("questionId") REFERENCES "StudentQuestion"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "StudentQuestionMessage" ADD CONSTRAINT "StudentQuestionMessage_authorId_fkey" FOREIGN KEY ("authorId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;