[ref] integrated seeding functionality

package.json

@@ -12,6 +12,9 @@
     "format": "biome format --write .",
     "postinstall": "prisma generate"
   },
+  "prisma": {
+    "seed": "ts-node --compiler-options {\"module\":\"CommonJS\"} prisma/seed.ts"
+  },
   "dependencies": {
     "@prisma/client": "^5.11.0",
     "@radix-ui/react-dialog": "^1.1.1",

prisma/schema.prisma

@@ -4,7 +4,7 @@ generator client {
 
 datasource db {
   provider = "postgresql"
-  url = env("DATABASE_URL")
+  url = "postgres://test:test@localhost:5432/test"
 }
 
 

prisma/seed.ts

@@ -0,0 +1,19 @@
+import { ElectionStatus, PrismaClient } from "@prisma/client";
+const prisma = new PrismaClient();
+const candidates: string[] = ["Candidate_1, Candidate_2, Candidate_3"];
+
+async function main() {
+  await prisma.election.create({
+    data: {
+      id: "824a-a25251e23013",
+      name: "Election 4",
+      status: ElectionStatus.FINISHED,
+      candidates: {
+        create: candidates.map((name) => ({ name })),
+      },
+    },
+  });
+}
+main().then(async () => {
+  await prisma.$disconnect();
+});