catbox.moe inspired upload server

This is an educational project for a file upload server. It runs on the Gin Framework, and does nothing more than receive files from an HTML form and registering them into a MongoDB MySQL database. It also displays the current stored files in the main page.

• Display thumbnail instead of whole file
• Home page listing pagination
• Login features
• Better styling
• MinIO storage?
• Anime girls (why still missing?)

1. go get ./... > Install dependencies
2. docker-compose up > Build Docker image and deploy both Go server and MySQL instance
3. localhost:8080 > Open the uploader