feat(prisma): add submission table and related relations

prisma/migrations/20250410142543_add_submission_and_relations/migration.sql

@@ -0,0 +1,37 @@
+/*
+  Warnings:
+
+  - You are about to drop the `JudgeResult` table. If the table is not empty, all the data it contains will be lost.
+
+*/
+-- CreateEnum
+CREATE TYPE "Status" AS ENUM ('PD', 'QD', 'CP', 'CE', 'CS', 'RU', 'TLE', 'MLE', 'RE', 'AC', 'WA', 'SE');
+
+-- DropTable
+DROP TABLE "JudgeResult";
+
+-- DropEnum
+DROP TYPE "ExitCode";
+
+-- CreateTable
+CREATE TABLE "Submission" (
+    "id" TEXT NOT NULL,
+    "language" "EditorLanguage" NOT NULL,
+    "code" TEXT NOT NULL,
+    "status" "Status" NOT NULL,
+    "message" TEXT,
+    "executionTime" INTEGER,
+    "memoryUsage" INTEGER,
+    "userId" TEXT NOT NULL,
+    "problemId" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Submission_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "Submission" ADD CONSTRAINT "Submission_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Submission" ADD CONSTRAINT "Submission_problemId_fkey" FOREIGN KEY ("problemId") REFERENCES "Problem"("id") ON DELETE CASCADE ON UPDATE CASCADE;