controller

This package is aimed to reduce amount of boilerplate code when writing regular http.Handle. It provides simple and explicit API to define HTTP endpoints.

To install controller:

go get -u github.com/andriiyaremenko/controller

How to use:

package main

import (
	"net/http"

	"github.com/go-chi/chi/v5"
	"github.com/andriiyaremenko/controller"
)

// type definitions and other code..

func main() {
	r := chi.NewRouter()
	handle := func(r *http.Request) (ResponseModel, error) {
		service := SomeService(r.Context())
		result, err := service.Do()

		if err != nil {
			return result, err
		}

		return result, nil
	}

	r.Post(
		"/", controller.
			Respond[ResponseModel](handle).
			With(controller.SuccessCode(http.StatusCreated)),
	)

	http.ListenAndServe(":3000", r)
}