STAUVISE

GO - An Audio/Video Streaming Service

This service implements these main features:

1. Stream media files.
2. Create and manage users.
3. Create and manage categories.
4. Create and manage videos.

Supported transport protocols

• HLS
• RTMP
• FLV

Supported file extensions

• Video Formats:

  • mp4 (MPEG-4 Part 14)
  • mov (QuickTime Movie)
  • avi (Audio Video Interleave)
  • mkv (Matroska Video)
  • flv (Flash Video)
  • webm (WebM Video)

• Audio Formats:

  • mp3 (MPEG Audio Layer III)
  • aac (Advanced Audio Coding)
  • wav (Waveform Audio File Format)
  • flac (Free Lossless Audio Codec)
  • ogg (Ogg Vorbis Audio)

• Other Formats:

  • ts (Transport Stream)
  • m2ts (Blu-ray BDAV MPEG-2 Transport Stream)
  • 3gp (3GPP Multimedia File)
  • wmv (Windows Media Video)

Infrastructure:

• App context: AppContext (library packages common components)
• ffmpeg: ffmpeg
• Token authentication: PASETO
• Database migrations: golang-migrate
• Generate CRUD operations from SQL: GORM
• Database: PostgreSQL
• Database documentation: dbdocs
• Generate SQL schema: dbml2sql
• Web framework: Gin
• Containerize: docker | docker compose

1. Quick start

• Setup ENV:

  make build
  make outenv     # Show ENV on terminal
  make outenvfile # Extract ENV into .env
  
  # Replace ENV variables in `.env` with your configuration

• Run in background (all in one):

  make up

• Run on current terminal:

  # Start PostgreSQL database
  make updb
  
  # Run server
  make server

2. Setup local development

Install tools

• Migrate

  brew install golang-migrate

• DB Docs

  npm install -g dbdocs
  dbdocs login
  

• DBML CLI

  npm install -g @dbml/cli
  dbml2sql --version

• ffmpeg

  brew install ffmpeg

• Swagger

  go install github.com/swaggo/swag/cmd/swag@latest

Setup infrastructure

• Start PostgreSQL container:

  make updb

• Run DB migration up all versions:

  make migrateup

• Run DB migration up 1 version:

  make migrateup1

• Run DB migration down all versions:

  make migratedown

• Run DB migration down 1 version:

  make migratedown1

Documentation

• Generate DB documentation:

  make dbdocs

• Access the DB documentation at THIS ADDRESS.

How to generate code

• List ENV variables on terminal:

  make outenv

• Extract ENV variables into .env file:

  make outenvfile

• Generate schema SQL file with DBML:

  make dbschema

• Create a new DB migration:

  make new_migration name=<migration_name>

• Generate swagger documents:

  make swagger

How to run

• Run server on terminal:

  make server

• Run containers (verbose mode):

  make upv

• Run containers (detach mode):

  make up

• Remove containers:

  make down

3. API Docs - Swagger | Postman Collection

Method	Path	Description	Notes
POST	/api/v1/users/register	Register a new user	Receives user details
POST	/api/v1/auth/login	Login to get access token	Receives username and password
GET	/api/v1/users/me	Retrieve user profile	Requires valid access token
POST	/api/v1/categories	Create a new category	Receives category details
GET	/api/v1/categories	Retrieve all categories	Requires valid access token
GET	/api/v1/videos/streams/{id}/{id}.m3u8	Stream video segments	Requires valid video ID
GET	/api/v1/videos	Retrieve videos	Supports pagination
GET	/api/v1/videos/{id}	Retrieve video by ID	Requires valid video ID
GET	/api/v1/videos/{id}/segments	Retrieve video segments	Requires valid video ID, supports pagination
POST	/api/v1/videos	Create a new video	Receives video details and file

4. Notes

• To test streaming media use: HLS Demo
• Input format: {host}/api/v1/videos/streams/{video_path} (video_path: "path" in getting video details response)
• For example: http://localhost:8080/api/v1/videos/streams/1692794790339777000/1692794790339777000.m3u8