WeatherBot using NestJS

Prerequisites

• Node.js installed
• MongoDB installed
• Telegram Bot token from BotFather
• OpenWeatherMap API key

Steps

Clone the Repository

git clone https://github.com/codecraft26/wheather-bot-server

cd wheather-bot-server

Install Dependencies

 npm install

a

Set Environment Variables

Create a .env file in the root directory with the following content:

TELEGRAM_BOT_TOKEN=YOUR_TELEGRAM_BOT_TOKEN
MONGODB_URI=YOUR_MONGODB_URI
OPENWEATHERMAP_API_KEY=YOUR_OPENWEATHERMAP_API_KEY
Replace YOUR_TELEGRAM_BOT_TOKEN, YOUR_MONGODB_URI, and YOUR_OPENWEATHERMAP_API_KEY with your actual values.

Create Admin User in MongoDB

You can use a MongoDB GUI or shell to insert an admin user manually. Add a document to the users collection:

{
  "username": "admin",
  "password": "adminpassword",
  "isAdmin": true
}

Run the Application

npm start

The bot will be accessible at http://localhost:8000.

Telegram Commands

• /start - Subscribe to daily weather updates.
• /stop - Unsubscribe from daily weather updates.

Admin Panel

• Access the admin panel at http://localhost:8000/admin.
• Use Google login to authenticate.
• Update bot settings and manage user accounts.

Weather Update

• The bot sends weather updates daily at 9 AM using the OpenWeatherMap API.