synoti21 / BOJ-Bot

A bot for Baekjoon online judge to get daily problem, and protect your streak (Prototype of "baekjoon-discord-bot")

BOJ-Bot

This is a prototype of BOJ Bot with following features.

• Random Recommendation of BOJ problems via discord chat
• Daily notification with a single random BOJ problem
• Streak Guard

Will be further developed into "Baekjoon Bot" with BOAZ members.

🚀 Getting Started

🤖 Adding the bot to your server

Click the link below and grant permissions for the bot to join your server:

Add bot to your server

💻 Running the server locally

Clone this repository and run:

git clone https://github.com/synoti21/BOJ_Bot_Backend.git
npm install

• Make your application in the discord developer site
• Create .env and fill the value with your discord bot token, and AWS RDS info

DISCORD_TOKEN=
RDS_ENDPOINT=
RDS_USER=
RDS_PASSWORD=
RDS_DB=

• Type npm test to test the connection with your RDS
• Type npm start to start the bot

📦 Using Docker

For those who prefer using Docker container, follow the instruction:

• Fill the environment variable in the Dockerfile

ENV DISCORD_TOKEN <your discord bot token>

ENV RDS_ENDPOINT <your endpoint>

ENV RDS_USER <your username>

ENV RDS_PASSWORD <your password>

ENV RDS_DB <your db name>

ENV TZ <your region timezone>

• Build an image and run a container

docker build -t <image name> .
docker run -d <image name>

I recommend creating .env file before building an image as variables could be reset when restarting a container.