feat: add scripts to create participants and users tables in the database

.env.template

@@ -0,0 +1,5 @@
+# Local PostgreSQL database URL
+DATABASE_URL=
+
+# Supabase database URL
+SUPABASE_URL=

.gitignore

@@ -31,7 +31,7 @@ yarn-error.log*
 .pnpm-debug.log*
 
 # env files (can opt-in for committing if needed)
-.env*
+.env
 
 # vercel
 .vercel

lib/db.ts

@@ -0,0 +1,25 @@
+import { Pool } from 'pg';
+import { config } from 'dotenv';
+
+// Load environment variables based on the environment
+if (process.env.NODE_ENV === 'production') {
+  config({ path: '.env.production' });
+} else {
+  config({ path: '.env.local' });
+}
+
+const connectionString = process.env.NODE_ENV === 'production' 
+  ? process.env.SUPABASE_URL 
+  : process.env.DATABASE_URL;
+
+console.log('Using connection string:', connectionString);
+
+if (!connectionString) {
+  throw new Error('Database connection URL is not set in environment variables');
+}
+
+const pool = new Pool({
+  connectionString,
+});
+
+export default pool;

package.json

@@ -11,20 +11,25 @@
     "check": "biome check ."
   },
   "dependencies": {
+    "dotenv": "^17.3.1",
     "framer-motion": "^12.34.3",
     "gsap": "^3.14.2",
     "lucide-react": "^0.575.0",
     "next": "16.1.6",
+    "next-auth": "^4.24.13",
+    "pg": "^8.18.0",
     "react": "19.2.3",
     "react-dom": "19.2.3"
   },
   "devDependencies": {
     "@tailwindcss/postcss": "^4",
     "@types/node": "^20",
+    "@types/pg": "^8.16.0",
     "@types/react": "^19",
     "@types/react-dom": "^19",
-    "biome": "^0.3.3",
+    "biome": "^0.2.2",
     "tailwindcss": "^4",
+    "ts-node": "^10.9.2",
     "typescript": "^5"
   }
 }

pages/api/auth/[...nextauth].js

@@ -0,0 +1,17 @@
+import NextAuth from 'next-auth';
+import GoogleProvider from 'next-auth/providers/google';
+
+export default NextAuth({
+  providers: [
+    GoogleProvider({
+      clientId: process.env.GOOGLE_CLIENT_ID,
+      clientSecret: process.env.GOOGLE_CLIENT_SECRET,
+    }),
+  ],
+  callbacks: {
+    async session({ session, token }) {
+      session.user.id = token.sub;
+      return session;
+    },
+  },
+});

scripts/create_participant_table.js

@@ -0,0 +1,43 @@
+const { Pool } = require('pg');
+require('dotenv').config();
+
+const createTableQuery = `
+CREATE TABLE IF NOT EXISTS participants (
+    id SERIAL PRIMARY KEY,
+    user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    participant_name VARCHAR(255) NOT NULL,
+    email VARCHAR(255) NOT NULL,
+    year INTEGER NOT NULL,
+    phone_number VARCHAR(15),
+    is_digital_art BOOLEAN DEFAULT false,
+    digital_art_link TEXT DEFAULT NULL,
+    is_handdrawn BOOLEAN DEFAULT false,
+    handdrawn_link TEXT DEFAULT NULL,
+    is_poster BOOLEAN DEFAULT false,
+    poster_link TEXT DEFAULT NULL,
+    CONSTRAINT fk_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
+);
+`;
+
+async function createTable() {
+    const pool = new Pool({
+        connectionString: process.env.DATABASE_URL,
+    });
+
+    try {
+        console.log('Connecting to the database...');
+        const client = await pool.connect();
+
+        console.log('Creating participants table if it does not exist...');
+        await client.query(createTableQuery);
+
+        console.log('Participants table created or already exists.');
+        client.release();
+    } catch (error) {
+        console.error('Error creating participants table:', error);
+    } finally {
+        await pool.end();
+    }
+}
+
+createTable();

scripts/create_users_table.js

@@ -0,0 +1,34 @@
+const { Pool } = require('pg');
+require('dotenv').config();
+
+const createTableQuery = `
+CREATE TABLE IF NOT EXISTS users (
+    id SERIAL PRIMARY KEY,
+    email VARCHAR(255) UNIQUE NOT NULL,
+    name VARCHAR(255),
+    user_type VARCHAR(50) DEFAULT 'audience' NOT NULL
+);
+`;
+
+async function createTable() {
+    const pool = new Pool({
+        connectionString: process.env.DATABASE_URL,
+    });
+
+    try {
+        console.log('Connecting to the database...');
+        const client = await pool.connect();
+
+        console.log('Creating users table if it does not exist...');
+        await client.query(createTableQuery);
+
+        console.log('Users table created or already exists.');
+        client.release();
+    } catch (error) {
+        console.error('Error creating users table:', error);
+    } finally {
+        await pool.end();
+    }
+}
+
+createTable();

tsconfig.json

@@ -8,7 +8,7 @@
     "noEmit": true,
     "esModuleInterop": true,
     "module": "esnext",
-    "moduleResolution": "bundler",
+    "moduleResolution": "node",
     "resolveJsonModule": true,
     "isolatedModules": true,
     "jsx": "react-jsx",
@@ -20,7 +20,8 @@
     ],
     "paths": {
       "@/*": ["./*"]
-    }
+    },
+    "allowImportingTsExtensions": true
   },
   "include": [
     "next-env.d.ts",