botbot-leetcode

README

BotBot LeetCode Daily Challenge Notifier

BotBot LeetCode Daily Challenge Notifier is a simple automated bot designed to fetch daily coding challenges from LeetCode and send notifications with the challenge details. Currently, it supports notifications via Telegram.

Features

• Fetches the daily coding challenge from LeetCode.
• Formats messages appropriately for different platforms (now is only for Telegram).
• Sends formatted challenge details directly as a personal message.

Getting Started

Prerequisites

• Go 1.18 or later.
• An active LeetCode API endpoint that provides daily challenges.
• A Telegram bot token and chat ID for sending messages through Telegram.

Installation

1. Clone the Repository

   git clone https://github.com/phuonganhniie/botbot-leetcode.git
   

   cd botbot-leetcode
   

2. Configure the Application

   Copy the sample configuration file and modify it according to your needs. The config file must be named config.env.

   Edit config/config.env with your details:

   LEETCODE_DAILY_URL: "https://example.com/api/leetcode_challenge"
   
   TELEGRAM_BOT_TOKEN: "12xxx:ABC-DExxxxhIkl-zyx57W2xxxxx3ew11"
   

• About the LeetCode URL: I used the alfa-leetcode-api for getting the well-structured LeetCode's data. Special thanks to alfaarghya for contributing helpful APIs.

Usage

Run the application to start fetching and sending the daily LeetCode challenge:

go run main.go

The application is set up with a cron job that triggers at 10:00 AM daily to perform these tasks automatically by AWS Lambda & AWS EventBridge.

License

This project is licensed under the MIT License - see the LICENSE.md file for details.