envs

src/bot.ts

@@ -84,7 +84,7 @@ export class QuixoticBot {
 
                 await this.bot.sendMessage(chatId, 
                     '🎵 Добро пожаловать в Quixotic!\n\n' +
-                    'Найди любую песню на YouTube и получи MP3 файл прямо в чат.\n\n' +
+                    'Найди любую песню на SoundCloud и получи MP3 файл прямо в чат.\n\n' +
                     'Нажми кнопку ниже, чтобы начать поиск:',
                     { reply_markup: keyboard }
                 );
@@ -98,7 +98,7 @@ export class QuixoticBot {
         this.bot.onText(/\/help/, async (msg: Message) => {
             const chatId = msg.chat.id;
             
-            const helpText = `🎵 *Quixotic - YouTube to MP3*
+            const helpText = `🎵 *Quixotic - SoundCloud to MP3*
 
 *Как пользоваться:*
 1️⃣ Нажми кнопку "Открыть Quixotic"
@@ -112,8 +112,8 @@ export class QuixoticBot {
 /history - История поиска
 
 *Возможности:*
-✅ Поиск по YouTube
-✅ Высокое качество MP3 (128kbps)
+✅ Поиск по SoundCloud
+✅ Высокое качество MP3 (192kbps)
 ✅ Быстрая конвертация
 ✅ История поиска`;
 
@@ -218,19 +218,7 @@ export class QuixoticBot {
     }
 
     private async getSearchHistory(userId: number): Promise<SearchResult[]> {
-        return new Promise((resolve, reject) => {
-            this.db['db'].all(
-                `SELECT query, created_at FROM search_history 
-                 WHERE user_id = ? 
-                 ORDER BY created_at DESC 
-                 LIMIT 10`,
-                [userId],
-                (err: Error | null, rows: SearchResult[]) => {
-                    if (err) reject(err);
-                    else resolve(rows || []);
-                }
-            );
-        });
+        return this.db.getSearchHistory(userId);
     }
 
     private async sendAudioFile(chatId: number, audioUrl: string, title: string): Promise<void> {
@@ -272,4 +260,4 @@ if (require.main === module) {
     }
 
     new QuixoticBot(token, webAppUrl);
-}
+}

src/database.ts

@@ -1,4 +1,4 @@
-import { Pool, QueryResult } from 'pg';
+import { Pool } from 'pg';
 
 interface TelegramUser {
     id: number;
@@ -52,7 +52,7 @@ export class Database {
             await this.pool.query(`CREATE TABLE IF NOT EXISTS downloads (
                 id SERIAL PRIMARY KEY,
                 user_id INTEGER REFERENCES users(id),
-                youtube_id TEXT NOT NULL,
+                track_id TEXT NOT NULL,
                 title TEXT NOT NULL,
                 file_path TEXT,
                 created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
@@ -85,10 +85,10 @@ export class Database {
         return result.rows[0].id;
     }
 
-    async addDownload(userId: number, youtubeId: string, title: string, filePath: string): Promise<number> {
+    async addDownload(userId: number, trackId: string, title: string, filePath: string): Promise<number> {
         const result = await this.pool.query(
-            'INSERT INTO downloads (user_id, youtube_id, title, file_path) VALUES ($1, $2, $3, $4) RETURNING id',
-            [userId, youtubeId, title, filePath]
+            'INSERT INTO downloads (user_id, track_id, title, file_path) VALUES ($1, $2, $3, $4) RETURNING id',
+            [userId, trackId, title, filePath]
         );
         return result.rows[0].id;
     }
@@ -101,7 +101,15 @@ export class Database {
         return result.rows[0] || undefined;
     }
 
+    async getSearchHistory(userId: number, limit: number = 10): Promise<{query: string, created_at: string}[]> {
+        const result = await this.pool.query(
+            'SELECT query, created_at FROM search_history WHERE user_id = $1 ORDER BY created_at DESC LIMIT $2',
+            [userId, limit]
+        );
+        return result.rows;
+    }
+
     async close(): Promise<void> {
         await this.pool.end();
     }
-}
+}

src/server.ts

@@ -198,8 +198,8 @@ app.get('/health', (req: Request, res: Response) => {
 });
 
 // Error handler
-app.use((err: Error, req: Request, res: Response, next: any) => {
-    console.error(err.stack);
+app.use((_err: Error, _req: Request, res: Response, _next: any) => {
+    console.error(_err.stack);
     res.status(500).json({ error: 'Something went wrong!' });
 });
 
@@ -238,11 +238,16 @@ app.listen(port, () => {
 const botToken = process.env.TELEGRAM_BOT_TOKEN;
 const webAppUrl = process.env.WEB_APP_URL || `http://localhost:${port}`;
 
-if (botToken) {
-    const bot = new QuixoticBot(botToken, webAppUrl);
-    console.log('🤖 Telegram bot started');
+if (botToken && botToken.length > 10) {
+    try {
+        new QuixoticBot(botToken, webAppUrl);
+        console.log('🤖 Telegram bot started');
+    } catch (error: any) {
+        console.error('❌ Bot initialization failed:', error.message);
+        console.warn('⚠️ Bot disabled due to error');
+    }
 } else {
-    console.warn('⚠️ TELEGRAM_BOT_TOKEN not found - bot will not start');
+    console.warn('⚠️ TELEGRAM_BOT_TOKEN not found or invalid - bot will not start');
 }
 
-export default app;
+export default app;