Migrate to golang

[Qu1etboy]

What is this PR for

Migrate the codebase from Python to Go because it provides better performance and type safety.

Note

The API version 1 using Python is still available on Glitch

Live site

https://ku-transcript-backend-latest.onrender.com

Todos

• Deploy to cloud
• E2E test
• Add logger
• Add swagger

Features

1. Get all curriculum (all courses)
2. Upload transcript
3. Check Graduation
4. Handle wrong file types
5. Handle file is not a transcript
6. Calculate the total credit per category correctly

Tests

Run this command to execute all the tests, which currently has TestCalculateTotalCredits

go test -v ./...

Run with Docker

Build the image

docker build -t ku-transcript-backend .

Run the container

docker run --name ku-transcript-backend -p 3000:3000 ku-transcript-backend

Run without Docker

Build go binary

go build -o ku-transcript-backend cmd/main.go

Run the binary

./ku-transcript-backend