Initial commit - Project start (July 17, 2025)

Original: feat: enhance security logging and ensure rate limit blocks are properly tracked

- Add comprehensive logging for rate limit blocks with full request details
  - IP address (with proper proxy detection), user agent, headers, timestamps
  - Rate limit info (current count, limit, remaining, reset time)
  - Separate tracking for auth vs general endpoints

- Enhance authentication failure logging
  - JWT validation failures with detailed error info
  - Admin auth attempts without token
  - Failed token validation with user context
  - All events include IP, path, method, user agent

- Improve Winston logger configuration for production
  - Add automatic log rotation (10MB errors, 50MB combined)
  - Create separate security.log for auth/rate limit events
  - Ensure logs directory exists automatically
  - Add structured JSON format for log aggregation
  - Support container logging with LOG_TO_CONSOLE env var

- Create comprehensive documentation
  - Security logging guide with examples
  - Monitoring recommendations
  - Configuration reference

- Add test script to verify logging functionality

All rate limit settings remain configurable via admin panel:
- Window duration, max requests, auth limits
- Skip authenticated requests option
- Public endpoints only option

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

backend/migrations/run-migrations-safe.js

@@ -0,0 +1,170 @@
+const fs = require('fs').promises;
+const path = require('path');
+const { db } = require('../src/database/db');
+
+/**
+ * Production-safe migration runner that handles existing schema
+ */
+
+// Create or verify migrations tracking table
+async function ensureMigrationsTable() {
+  const tableExists = await db.schema.hasTable('migrations');
+  if (!tableExists) {
+    await db.schema.createTable('migrations', (table) => {
+      table.increments('id').primary();
+      table.string('filename').unique().notNullable();
+      table.timestamp('applied_at').defaultTo(db.fn.now());
+    });
+    console.log('Created migrations tracking table');
+  }
+}
+
+// Check if a migration has been applied
+async function isMigrationApplied(filename) {
+  const result = await db('migrations').where('filename', filename).first();
+  return !!result;
+}
+
+// Mark migration as applied without running it (for existing schema)
+async function markMigrationAsApplied(filename) {
+  await db('migrations').insert({ filename });
+  console.log(`Marked migration ${filename} as applied`);
+}
+
+// Detect existing schema and mark migrations as applied
+async function detectExistingSchema() {
+  console.log('Detecting existing schema...');
+  
+  const tableChecks = [
+    { table: 'events', migration: 'init.js' },
+    { table: 'photos', migration: 'init.js' },
+    { table: 'photo_categories', migration: '004_add_categories_and_cms.js' },
+    { table: 'cms_pages', migration: '004_add_categories_and_cms.js' },
+    { table: 'login_attempts', migration: '015_add_login_attempts_table.js' },
+    { table: 'token_blacklist', migration: '017_add_token_revocation_tables.js' },
+  ];
+  
+  for (const check of tableChecks) {
+    const exists = await db.schema.hasTable(check.table);
+    if (exists) {
+      const isApplied = await isMigrationApplied(check.migration);
+      if (!isApplied) {
+        await markMigrationAsApplied(check.migration);
+      }
+    }
+  }
+}
+
+// Run a single migration safely
+async function runMigrationSafely(filename) {
+  try {
+    const migrationPath = path.join(__dirname, filename);
+    const migration = require(migrationPath);
+    
+    if (migration.up) {
+      console.log(`Running migration: ${filename}`);
+      
+      // Run migration in a transaction if possible
+      if (db.client.config.client === 'pg') {
+        await db.transaction(async (trx) => {
+          await migration.up(trx);
+        });
+      } else {
+        await migration.up(db);
+      }
+      
+      await db('migrations').insert({ filename });
+      console.log(`Migration ${filename} completed successfully`);
+    }
+  } catch (error) {
+    // Check if error is because schema already exists
+    if (error.code === '42P07' || // PostgreSQL: relation already exists
+        error.code === 'SQLITE_ERROR' && error.message.includes('already exists')) {
+      console.log(`Migration ${filename} - schema already exists, marking as applied`);
+      await markMigrationAsApplied(filename);
+    } else {
+      throw error;
+    }
+  }
+}
+
+// Main migration runner
+async function runMigrations() {
+  let connection;
+  try {
+    console.log('Starting production-safe database migrations...');
+    
+    // Ensure database connection is ready
+    await db.raw('SELECT 1');
+    console.log('Database connection verified');
+    
+    // Create migrations tracking table
+    await ensureMigrationsTable();
+    
+    // Detect and mark existing schema
+    await detectExistingSchema();
+    
+    // Get all migration files
+    const files = await fs.readdir(__dirname);
+    const migrationFiles = files
+      .filter(f => f.match(/^\d{3}_.*\.js$/) || f === 'init.js')
+      .sort((a, b) => {
+        // Ensure init.js runs first
+        if (a === 'init.js') return -1;
+        if (b === 'init.js') return 1;
+        return a.localeCompare(b);
+      });
+    
+    // Run pending migrations
+    let pendingCount = 0;
+    let skippedCount = 0;
+    
+    for (const file of migrationFiles) {
+      const isApplied = await isMigrationApplied(file);
+      if (!isApplied) {
+        await runMigrationSafely(file);
+        pendingCount++;
+      } else {
+        skippedCount++;
+      }
+    }
+    
+    console.log(`\nMigration Summary:`);
+    console.log(`- Applied: ${pendingCount} migration(s)`);
+    console.log(`- Skipped: ${skippedCount} migration(s) (already applied)`);
+    console.log(`- Total: ${migrationFiles.length} migration(s)`);
+    console.log('\nAll migrations completed successfully');
+    
+    // Close database connection
+    await db.destroy();
+    process.exit(0);
+  } catch (error) {
+    console.error('\n❌ Migration failed:', error.message);
+    console.error('Error details:', error);
+    
+    // Close database connection on error
+    try {
+      await db.destroy();
+    } catch (e) {
+      // Ignore
+    }
+    
+    process.exit(1);
+  }
+}
+
+// Add delay for database readiness in production
+async function waitAndRun() {
+  if (process.env.NODE_ENV === 'production') {
+    console.log('Waiting 2 seconds for database readiness...');
+    await new Promise(resolve => setTimeout(resolve, 2000));
+  }
+  await runMigrations();
+}
+
+// Only run if called directly
+if (require.main === module) {
+  waitAndRun();
+}
+
+module.exports = { runMigrations };