Sharykhin/go-assignment

Test Assignment

Requirements:

• Docker
• Golang

Usage:

To run server locally you can use either docker:

make start

or Go

make dev

Use curl or whatever you want to test endpoint: Example:

curl --location --request GET 'http://localhost:3000/v1/calculate?a=true&b=true&c=true&d=10.32&e=100&f=8&mode=base'

To run test:

make test

By default server runs on 3000 port, use SERVER_PORT env variable to change it

Technical description:

For implementing http server I used Gorilla mux cause it provides a very simple interface for managing routes and server.

The main implementation of this assignment is in switcher package. The idea that there might be different switchers in my particular case it is logical one. I created struct and put formulas inside so we can easily adjust function costructor and for instance pass formulas as parameters. To apply custom sets I use an optional parameter mode that can accept one of three values: base, custom1 or custom2.