new file: .claude/settings.local.json

new file: .gitignore new file: backend/.env.example new file: backend/.gitignore new file: backend/ecosystem.config.js new file: backend/nodemon.json new file: backend/package-lock.json new file: backend/package.json new file: backend/src/config/database.ts new file: backend/src/config/dynamicSwagger.ts new file: backend/src/config/environment.ts new file: backend/src/config/swagger.ts new file: backend/src/controllers/apiKeyController.ts new file: backend/src/controllers/authController.ts new file: backend/src/controllers/databaseController.ts new file: backend/src/controllers/databaseManagementController.ts new file: backend/src/controllers/dynamicApiController.ts new file: backend/src/controllers/endpointController.ts new file: backend/src/controllers/folderController.ts new file: backend/src/controllers/logsController.ts new file: backend/src/controllers/userController.ts new file: backend/src/middleware/apiKey.ts new file: backend/src/middleware/auth.ts new file: backend/src/middleware/logging.ts new file: backend/src/migrations/001_initial_schema.sql new file: backend/src/migrations/002_add_logging.sql new file: backend/src/migrations/003_add_scripting.sql new file: backend/src/migrations/004_add_superadmin.sql new file: backend/src/migrations/run.ts new file: backend/src/migrations/seed.ts new file: backend/src/routes/apiKeys.ts new file: backend/src/routes/auth.ts new file: backend/src/routes/databaseManagement.ts new file: backend/src/routes/databases.ts new file: backend/src/routes/dynamic.ts new file: backend/src/routes/endpoints.ts new file: backend/src/routes/folders.ts new file: backend/src/routes/logs.ts new file: backend/src/routes/users.ts new file: backend/src/server.ts new file: backend/src/services/DatabasePoolManager.ts new file: backend/src/services/ScriptExecutor.ts new file: backend/src/services/SqlExecutor.ts new file: backend/src/types/index.ts new file: backend/tsconfig.json new file: frontend/.gitignore new file: frontend/index.html new file: frontend/nginx.conf new file: frontend/package-lock.json new file: frontend/package.json new file: frontend/postcss.config.js new file: frontend/src/App.tsx new file: frontend/src/components/CodeEditor.tsx
2025-10-07 00:04:04 +03:00
commit 8943f5a070
79 changed files with 17032 additions and 0 deletions
--- a/backend/src/services/DatabasePoolManager.ts
+++ b/backend/src/services/DatabasePoolManager.ts
@@ -0,0 +1,146 @@
+import { Pool } from 'pg';
+import { DatabaseConfig } from '../types';
+import { mainPool } from '../config/database';
+
+class DatabasePoolManager {
+  private pools: Map<string, Pool> = new Map();
+
+  async initialize() {
+    // Load databases from DB instead of env
+    await this.loadDatabasesFromDB();
+  }
+
+  private async loadDatabasesFromDB() {
+    try {
+      const result = await mainPool.query(
+        'SELECT * FROM databases WHERE is_active = true'
+      );
+
+      for (const row of result.rows) {
+        const dbConfig: DatabaseConfig = {
+          id: row.id,
+          name: row.name,
+          type: row.type,
+          host: row.host,
+          port: row.port,
+          database_name: row.database_name,
+          username: row.username,
+          password: row.password,
+          ssl: row.ssl,
+          is_active: row.is_active,
+        };
+
+        this.addPool(dbConfig);
+      }
+
+      console.log(`✅ Loaded ${result.rows.length} database connection(s) from DB`);
+    } catch (error) {
+      console.error('❌ Failed to load databases from DB:', error);
+    }
+  }
+
+  addPool(dbConfig: DatabaseConfig) {
+    if (this.pools.has(dbConfig.id)) {
+      console.warn(`Pool with id ${dbConfig.id} already exists. Skipping.`);
+      return;
+    }
+
+    const pool = new Pool({
+      host: dbConfig.host,
+      port: dbConfig.port,
+      database: dbConfig.database_name,
+      user: dbConfig.username,
+      password: dbConfig.password,
+      ssl: dbConfig.ssl ? { rejectUnauthorized: false } : false,
+      max: 10,
+      idleTimeoutMillis: 30000,
+      connectionTimeoutMillis: 2000,
+    });
+
+    pool.on('error', (err) => {
+      console.error(`Database pool error for ${dbConfig.id}:`, err);
+    });
+
+    this.pools.set(dbConfig.id, pool);
+    console.log(`✅ Pool created for database: ${dbConfig.name} (${dbConfig.id})`);
+  }
+
+  removePool(databaseId: string) {
+    const pool = this.pools.get(databaseId);
+    if (pool) {
+      pool.end();
+      this.pools.delete(databaseId);
+      console.log(`Pool removed for database: ${databaseId}`);
+    }
+  }
+
+  getPool(databaseId: string): Pool | undefined {
+    return this.pools.get(databaseId);
+  }
+
+  async getAllDatabaseConfigs(): Promise<DatabaseConfig[]> {
+    try {
+      const result = await mainPool.query(
+        'SELECT id, name, type, host, port, database_name, is_active FROM databases WHERE is_active = true'
+      );
+      return result.rows;
+    } catch (error) {
+      console.error('Error fetching databases:', error);
+      return [];
+    }
+  }
+
+  async testConnection(databaseId: string): Promise<boolean> {
+    const pool = this.getPool(databaseId);
+    if (!pool) {
+      return false;
+    }
+
+    try {
+      const client = await pool.connect();
+      client.release();
+      return true;
+    } catch (error) {
+      console.error(`Connection test failed for ${databaseId}:`, error);
+      return false;
+    }
+  }
+
+  async reloadPool(databaseId: string) {
+    // Remove old pool
+    this.removePool(databaseId);
+
+    // Load new config from DB
+    const result = await mainPool.query(
+      'SELECT * FROM databases WHERE id = $1 AND is_active = true',
+      [databaseId]
+    );
+
+    if (result.rows.length > 0) {
+      const row = result.rows[0];
+      const dbConfig: DatabaseConfig = {
+        id: row.id,
+        name: row.name,
+        type: row.type,
+        host: row.host,
+        port: row.port,
+        database_name: row.database_name,
+        username: row.username,
+        password: row.password,
+        ssl: row.ssl,
+        is_active: row.is_active,
+      };
+
+      this.addPool(dbConfig);
+    }
+  }
+
+  async closeAll() {
+    const promises = Array.from(this.pools.values()).map((pool) => pool.end());
+    await Promise.all(promises);
+    this.pools.clear();
+    console.log('All database pools closed');
+  }
+}
+
+export const databasePoolManager = new DatabasePoolManager();