migrate from SQLite to PostgreSQL with Drizzle ORM

- Updated all packages to latest versions (React 19, Next.js 14.2.32)
- Replaced sqlite3 with pg and drizzle-orm dependencies
- Created complete PostgreSQL schema with relationships and indexes
- Migrated all API endpoints from SQLite to Drizzle queries
- Added database seeding with sample data
- Updated authentication to use bcrypt instead of pbkdf2
- Configured connection pooling for PostgreSQL
- Updated app version to 1.0.0
- All endpoints tested and working correctly

pages/api/reports.ts

@@ -1,6 +1,5 @@
 import type { NextApiRequest, NextApiResponse } from 'next'
-import sqlite3 from 'sqlite3'
-import path from 'path'
+import { db, schema } from '../../lib/db/connection'
 
 function extractDomain(url: string): string {
   try {
@@ -30,31 +29,16 @@ export default async function handler(
     return res.status(400).json({ error: 'Invalid URL format' })
   }
 
-  const dbPath = path.join(process.cwd(), 'database', 'antihoax.db')
-  const db = new sqlite3.Database(dbPath)
-
   try {
-    await new Promise<void>((resolve, reject) => {
-      db.run(
-        `INSERT INTO reports (
-          source_url, source_domain, reporter_email, reporter_name, 
-          category_suggestions, description, ip_address, user_agent
-        ) VALUES (?, ?, ?, ?, ?, ?, ?, ?)`,
-        [
-          source_url,
-          domain,
-          reporter_email || null,
-          reporter_name || null,
-          JSON.stringify(categories || []),
-          description,
-          req.headers['x-forwarded-for'] || req.connection.remoteAddress,
-          req.headers['user-agent']
-        ],
-        function(err) {
-          if (err) reject(err)
-          else resolve()
-        }
-      )
+    await db.insert(schema.reports).values({
+      sourceUrl: source_url,
+      sourceDomain: domain,
+      reporterEmail: reporter_email || null,
+      reporterName: reporter_name || null,
+      categorySuggestions: JSON.stringify(categories || []),
+      description: description,
+      ipAddress: (req.headers['x-forwarded-for'] as string) || (req.socket?.remoteAddress),
+      userAgent: req.headers['user-agent'] || null
     })
 
     return res.status(200).json({ success: true, message: 'Report submitted successfully' })
@@ -62,7 +46,5 @@ export default async function handler(
   } catch (error) {
     console.error('Database error:', error)
     return res.status(500).json({ error: 'Internal server error' })
-  } finally {
-    db.close()
   }
 }