package WorstCaptcha

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

var GlobalDb Db

type Route struct {
	Name    string
	Method  string
	Pattern string
	Handler http.HandlerFunc
}

type Routes []Route

func NewRouter(db Db) *mux.Router {
	router := mux.NewRouter().StrictSlash(true)

	GlobalDb = db

	for _, route := range routes {
		router.
			Methods(route.Method).
			Path(route.Pattern).
			Name(route.Name).
			Handler(route.Handler)
	}

	return router
}

var routes = Routes{
	Route{
		Name:    "RequestCaptcha",
		Method:  "GET",
		Pattern: "/v1/captcha/",
		Handler: RequestCaptcha,
	},
}

type ResponseCaptcha struct {
	ImageLocation    string `json:"image_location"`
	ResponseLocation string `json:"response_location"`
}

func RequestCaptcha(w http.ResponseWriter, r *http.Request) {
	response := ResponseCaptcha{"aoeu", "asdf"}

	// fmt.Println(GlobalDb)

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

	w.WriteHeader(http.StatusOK)
	json.NewEncoder(w).Encode(response)
}