Added comprehensive user management scripts

- Created list-users.js to display all users with roles and details
- Added promote-user-to-admin.js to elevate regular users to admin
- Added demote-admin-to-user.js with safety check for last admin
- All scripts use proper ES modules and dotenv for environment loading
- Scripts validate user existence and current roles before operations
- Added detailed documentation to scripts/README.md
- Includes user-friendly output with emojis and clear status messages
- Tested promotion functionality successfully
- Maintains database integrity with proper error handling

package-lock.json

@@ -11,7 +11,7 @@
         "@neondatabase/serverless": "^1.0.1",
         "@vercel/postgres": "^0.10.0",
         "bcryptjs": "^3.0.2",
-        "dotenv": "^17.2.0",
+        "dotenv": "^17.2.1",
         "jsonwebtoken": "^9.0.2",
         "next": "^15.4.2",
         "node-fetch": "^3.3.2",
@@ -2574,9 +2574,9 @@
       }
     },
     "node_modules/dotenv": {
-      "version": "17.2.0",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.0.tgz",
-      "integrity": "sha512-Q4sgBT60gzd0BB0lSyYD3xM4YxrXA9y4uBDof1JNYGzOXrQdQ6yX+7XIAqoFOGQFOTK1D3Hts5OllpxMDZFONQ==",
+      "version": "17.2.1",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.1.tgz",
+      "integrity": "sha512-kQhDYKZecqnM0fCnzI5eIv5L4cAe/iRI+HqMbO/hbRdTAeXDG+M9FjipUxNfbARuEg4iHIbhnhs78BCHNbSxEQ==",
       "license": "BSD-2-Clause",
       "engines": {
         "node": ">=12"

package.json

@@ -16,7 +16,7 @@
     "@neondatabase/serverless": "^1.0.1",
     "@vercel/postgres": "^0.10.0",
     "bcryptjs": "^3.0.2",
-    "dotenv": "^17.2.0",
+    "dotenv": "^17.2.1",
     "jsonwebtoken": "^9.0.2",
     "next": "^15.4.2",
     "node-fetch": "^3.3.2",

scripts/README.md

@@ -4,7 +4,9 @@ This directory contains scripts for bulk importing TCG card data into the databa
 
 ## Available Scripts
 
-### 1. `import-popular-sets.js` - Popular Sets Import
+### Card Import Scripts
+
+#### 1. `import-popular-sets.js` - Popular Sets Import
 Imports the most popular and recent sets from all three TCGs (Magic, Pokemon, Lorcana).
 
 **Usage:**
@@ -19,7 +21,7 @@ npm run import-popular
 
 **Estimated time:** 2-4 hours (depending on API response times)
 
-### 2. `bulk-import-all.js` - Complete Import
+#### 2. `bulk-import-all.js` - Complete Import
 Imports ALL available sets from all TCGs (comprehensive import).
 
 **Usage:**
@@ -34,6 +36,56 @@ npm run import-all
 
 **Estimated time:** 4-8 hours (depending on API response times)
 
+### User Management Scripts
+
+#### 3. `list-users.js` - List All Users
+Lists all users in the database with their roles and details.
+
+**Usage:**
+```bash
+node scripts/list-users.js
+```
+
+**Output:** Shows user ID, email, role (admin/user), and creation date.
+
+#### 4. `promote-user-to-admin.js` - Promote User to Admin
+Promotes a regular user to admin role.
+
+**Usage:**
+```bash
+node scripts/promote-user-to-admin.js user@example.com
+```
+
+**Requirements:** User must be registered first.
+
+#### 5. `demote-admin-to-user.js` - Demote Admin to User
+Demotes an admin back to regular user role.
+
+**Usage:**
+```bash
+node scripts/demote-admin-to-user.js admin@example.com
+```
+
+**Safety:** Ensures at least one admin always remains in the system.
+
+### Database Management Scripts
+
+#### 6. `setup-neon-db.js` - Database Setup
+Sets up the Neon PostgreSQL database with all required tables and creates the default admin user.
+
+**Usage:**
+```bash
+node scripts/setup-neon-db.js
+```
+
+#### 7. `reset-db.js` - Database Reset
+Resets the database by dropping and recreating all tables.
+
+**Usage:**
+```bash
+node scripts/reset-db.js
+```
+
 ## How It Works
 
 1. **Sequential Import**: Scripts import sets one by one to avoid overwhelming the APIs

scripts/demote-admin-to-user.js

@@ -0,0 +1,89 @@
+#!/usr/bin/env node
+
+import { config } from 'dotenv';
+import { sql } from '@vercel/postgres';
+
+// Load environment variables
+config({ path: '.env.local' });
+
+async function demoteAdminToUser(email) {
+  if (!email) {
+    console.error('❌ Error: Email is required');
+    console.log('Usage: node scripts/demote-admin-to-user.js <email>');
+    console.log('Example: node scripts/demote-admin-to-user.js admin@example.com');
+    process.exit(1);
+  }
+
+  try {
+    console.log('🔍 Looking for admin user:', email);
+    
+    // Check if user exists
+    const userCheck = await sql`
+      SELECT id, email, role FROM users WHERE email = ${email}
+    `;
+
+    if (userCheck.rows.length === 0) {
+      console.error('❌ User not found:', email);
+      process.exit(1);
+    }
+
+    const user = userCheck.rows[0];
+    console.log('👤 Found user:', {
+      id: user.id,
+      email: user.email,
+      currentRole: user.role
+    });
+
+    if (user.role === 'user') {
+      console.log('✅ User is already a regular user!');
+      process.exit(0);
+    }
+
+    if (user.role !== 'admin') {
+      console.error('❌ User is not an admin, cannot demote');
+      process.exit(1);
+    }
+
+    // Check if this is the last admin
+    const adminCount = await sql`
+      SELECT COUNT(*) as count FROM users WHERE role = 'admin'
+    `;
+
+    if (parseInt(adminCount.rows[0].count) <= 1) {
+      console.error('❌ Cannot demote the last admin user!');
+      console.log('💡 Make sure there is at least one admin before demoting');
+      process.exit(1);
+    }
+
+    // Demote admin to user
+    const result = await sql`
+      UPDATE users 
+      SET role = 'user' 
+      WHERE email = ${email}
+      RETURNING id, email, role, created_at
+    `;
+
+    if (result.rows.length > 0) {
+      const updatedUser = result.rows[0];
+      console.log('✅ Successfully demoted admin to user!');
+      console.log('👤 Updated user details:', {
+        id: updatedUser.id,
+        email: updatedUser.email,
+        role: updatedUser.role,
+        created_at: updatedUser.created_at
+      });
+      console.log('');
+      console.log('🔒 The user no longer has access to admin features');
+    } else {
+      console.error('❌ Failed to demote user');
+    }
+
+  } catch (error) {
+    console.error('❌ Database error:', error.message);
+    process.exit(1);
+  }
+}
+
+// Get email from command line arguments
+const email = process.argv[2];
+demoteAdminToUser(email); 

scripts/list-users.js

@@ -0,0 +1,51 @@
+#!/usr/bin/env node
+
+import { config } from 'dotenv';
+import { sql } from '@vercel/postgres';
+
+// Load environment variables
+config({ path: '.env.local' });
+
+async function listUsers() {
+  try {
+    console.log('📋 Fetching all users from database...\n');
+    
+    const result = await sql`
+      SELECT id, email, role, created_at 
+      FROM users 
+      ORDER BY created_at DESC
+    `;
+
+    if (result.rows.length === 0) {
+      console.log('👤 No users found in database');
+      return;
+    }
+
+    console.log(`Found ${result.rows.length} user(s):\n`);
+    
+    result.rows.forEach((user, index) => {
+      const roleEmoji = user.role === 'admin' ? '👑' : '👤';
+      const createdDate = new Date(user.created_at).toLocaleDateString();
+      
+      console.log(`${index + 1}. ${roleEmoji} ${user.email}`);
+      console.log(`   ID: ${user.id}`);
+      console.log(`   Role: ${user.role}`);
+      console.log(`   Created: ${createdDate}`);
+      console.log('');
+    });
+
+    const adminCount = result.rows.filter(user => user.role === 'admin').length;
+    const userCount = result.rows.filter(user => user.role === 'user').length;
+
+    console.log('📊 Summary:');
+    console.log(`   👑 Admins: ${adminCount}`);
+    console.log(`   👤 Users: ${userCount}`);
+    console.log(`   📈 Total: ${result.rows.length}`);
+
+  } catch (error) {
+    console.error('❌ Database error:', error.message);
+    process.exit(1);
+  }
+}
+
+listUsers(); 

scripts/promote-user-to-admin.js

@@ -0,0 +1,76 @@
+#!/usr/bin/env node
+
+import { config } from 'dotenv';
+import { sql } from '@vercel/postgres';
+
+// Load environment variables
+config({ path: '.env.local' });
+
+async function promoteUserToAdmin(email) {
+  if (!email) {
+    console.error('❌ Error: Email is required');
+    console.log('Usage: node scripts/promote-user-to-admin.js <email>');
+    console.log('Example: node scripts/promote-user-to-admin.js user@example.com');
+    process.exit(1);
+  }
+
+  try {
+    console.log('🔍 Looking for user:', email);
+    
+    // Check if user exists
+    const userCheck = await sql`
+      SELECT id, email, role FROM users WHERE email = ${email}
+    `;
+
+    if (userCheck.rows.length === 0) {
+      console.error('❌ User not found:', email);
+      console.log('💡 Make sure the user has registered first');
+      process.exit(1);
+    }
+
+    const user = userCheck.rows[0];
+    console.log('👤 Found user:', {
+      id: user.id,
+      email: user.email,
+      currentRole: user.role
+    });
+
+    if (user.role === 'admin') {
+      console.log('✅ User is already an admin!');
+      process.exit(0);
+    }
+
+    // Promote user to admin
+    const result = await sql`
+      UPDATE users 
+      SET role = 'admin' 
+      WHERE email = ${email}
+      RETURNING id, email, role, created_at
+    `;
+
+    if (result.rows.length > 0) {
+      const updatedUser = result.rows[0];
+      console.log('🎉 Successfully promoted user to admin!');
+      console.log('👑 Updated user details:', {
+        id: updatedUser.id,
+        email: updatedUser.email,
+        role: updatedUser.role,
+        created_at: updatedUser.created_at
+      });
+      console.log('');
+      console.log('🔐 The user can now access admin features at:');
+      console.log('   • /admin/card-editor');
+      console.log('   • /admin/card-import');
+    } else {
+      console.error('❌ Failed to promote user');
+    }
+
+  } catch (error) {
+    console.error('❌ Database error:', error.message);
+    process.exit(1);
+  }
+}
+
+// Get email from command line arguments
+const email = process.argv[2];
+promoteUserToAdmin(email);