Roles API test

main.go

package main

import (
	"net/http"
	"github.com/gorilla/mux"
	"log"
	"encoding/json"
)

type Role struct {
	RoleName string		`json:"name"`
	RoleType string		`json:"type"`
}

type Roles []Role

var roles Roles = Roles{
	Role{RoleName: "roydam", RoleType: "employee"},
	Role{RoleName: "miccar", RoleType: "employee"},
	Role{RoleName: "corpdb-team", RoleType: "group"},
}

func RolesApiHandler(w http.ResponseWriter, r *http.Request) {
	w.Header().Set("Content-Type", "application/json; charset=UTF-8")
	w.WriteHeader(http.StatusOK)
	json.NewEncoder(w).Encode(roles)
}

func RoleApiHandler(w http.ResponseWriter, r *http.Request) {
	params := mux.Vars(r)

	w.Header().Set("Content-Type", "application/json; charset=UTF-8")

	for _, role := range roles {
		if role.RoleName == params["roleName"] {
			w.WriteHeader(http.StatusOK)
			json.NewEncoder(w).Encode(role)
			return
		}
	}

	w.WriteHeader(http.StatusNotFound)
}

func main() {
	r := mux.NewRouter()

	api := r.PathPrefix("/api").Subrouter()
	api.Path("/roles").Methods("GET").HandlerFunc(RolesApiHandler);
	api.Path("/role/{roleName}").Methods("GET").HandlerFunc(RoleApiHandler);

	log.Fatal(http.ListenAndServe(":8080", r))
}