Kalobranded: Go REST example for branded product checkout service

Assumptions:

• Each brand has it own pickup_address
• Validations for related resource are done in delivery layer. e.g. brand_id in product create.
• Two roles are available for table users, which are "admin" and "user". Anyway, records of either roles can be created from guest http API.
• Token-based authentication, and save auth session too

What have been used:

• net/http - Standard library as multiplexer or router
• sqlx - Extensions to database/sql.
• pgx - PostgreSQL driver and toolkit for Go
• JWT - A Go implementation of JSON Web Tokens.
• viper - A Go configuration with fangs
• go-redis - Redis client for Golang
• zap - Logger
• validator - Go Struct and Field validation
• migrate - Database migrations. CLI and Golang library.
• testify - Testing toolkit
• gomock - Mocking framework
• CompileDaemon - Compile daemon for Go
• Docker - Docker

Docker compose files:

docker-compose.local.yml

or

docker-compose.dev.yml

Docker development usage:

make develop

Local development usages:

make local

or

make run

How to

After deployment, run

make migrate_up

Register admin and buyer user from http://localhost:5001/user/create

Swagger:

http://localhost:5001/swagger/ or http://139.162.7.112:5001/swagger/ (test)

Test Accounts:

Admin

curl -X POST                                                   \
    -d '{
        	"email": "admin@gmail.com",
        	"password": "admin"
        }' \
    http://139.162.7.112:5001/swagger/index.html#/Users/post_user_login

Buyer

curl -X POST                                                   \
    -d '{
        	"email": "djourdan555@gmail.com",
        	"password": "hello"
        }' \
    http://139.162.7.112:5001/swagger/index.html#/Users/post_user_login