Telegram Shop Bot Ecosystem 🛒

This repository contains a complete automated sales system for Telegram. It integrates a conversational interface with a robust backend and a real-world payment gateway.

🏗️ Project Architecture

The system is modularized into three core services:

1. Bot Engine (bot.py): Powered by Aiogram 3, managing asynchronous user interactions and UI (Inline Keyboards).
2. Database Layer (database.py): A persistent SQLite3 storage system to track user IDs, products, and transaction statuses.
3. Payment Gateway (payments.py): Official Mercado Pago SDK integration to generate dynamic checkout links.

🚀 Main Features

• Automated Workflow: From product selection to payment link generation.
• Async Execution: Optimized for high performance using Python's asyncio.
• Order Tracking: Every transaction is logged with a unique preference_id.
• Secure Configuration: Uses .env files to protect API credentials.

🛠️ Setup & Installation

1. Clone the repository:

   git clone https://github.com/LeonardoCides/shop-bot-integrator

2. Install requirements

      pip install aiogram mercadopago python-dotenv

3. Configure Environment variables

   create a .env file with your credentials

       TELEGRAM_TOKEN=your_bot_token
       MP_ACCESS_TOKEN=your_mp_token

4. Launch

       python3 bot.py