users-api

users-api

Simple Github User API Ready Prod.

Quick start

Quick start you must install docker, docker-compose, Git and Fiber-Swagger.

Create new docker network

➜ sudo make network-prune
➜ sudo make network

Builds and tests

git clone https://github.com/edlorenzo/users-api.git
cd users-api
chmod o+w ./tests/postman
sudo chmod a+x start.sh
sudo ./start.sh

Press Ctrl + c to stop application.

Getting started

Install Golang (go1.17+)

Please check the official golang installation guide before you start. Official Documentation Also make sure you have installed go1.17+ version.

For more info and detailed instructions please check this guide: Setting GOPATH

Initialize Swagger Docs

go install github.com/swaggo/swag/cmd/swag@latest
make swagger-init

Working with makefile

make help

Install dependencies

➜ go mod download
➜ make tidy

Run

➜ go run main.go

Build

➜ go build

Tests

➜ make test

Swagger UI

Access the application using the port 5007. Open url http://localhost:5007/swagger/index.html in browser.

Another Redis Desktop Manager

Visualizing data stored from Redis using Another Redis Desktop Manager.

List of technology used:

• Golang - Go Programming Language.
• Fiber - Go Web Framework.
• Redis - A Redis Client for Go.
• Fiber-Swagger - Swagger for Fiber framework.
• docker - Docker
• docker-compose - Docker Compose
• Git - Git
• newman-docker - API automation test.

Solutions and Integration Section

• Response data is sorted by name in ascending order.

	sort.Slice(r.User.Data[:], func(i, j int) bool {
		return r.User.Data[i].Name < r.User.Data[j].Name
	})

• Iteration can be resumed if some usernames cannot be found.
• Caching feature to store user data in 2 minutes. If user's information has been cached, it should NOT hit Github again to retrieve the same user, instead it should return the user from the cache.
• Logrus integration for good error handling and logs.
• Added Http network feature to validate incoming http request.
• Only used pure http to call Github user api.
• Integration of swagger api documentation.
• Redis data store and data fetch, using serialize and deserialization approach to meet proper storing of data as redis only allowed flat data storing.