package npmregserver

import (
	"gosimplenpm/config"
	"gosimplenpm/handler"
	"gosimplenpm/middlewares"
	"net/http"

	"github.com/gorilla/mux"
	"github.com/sirupsen/logrus"
)

type Application struct {
	Logger *logrus.Logger
	Conf   config.Config
}

func (app *Application) Routes() *mux.Router {

	// Need to use UseEncodedPath as shown here https://github.com/gorilla/mux/blob/master/mux.go#L269
	m := mux.NewRouter().StrictSlash(true).UseEncodedPath()

	m.Use(middlewares.LogMiddleware(app.Logger))

	// main handler
	m.HandleFunc("/{name}", handler.Get).Methods("GET")
	m.HandleFunc("/{name}", middlewares.AuthMiddleware(app.Conf)(handler.Publish)).Methods("PUT")
	// tar handlers
	m.HandleFunc("/{name}/-/{tar}", handler.Tar).Methods("GET")
	// tag handlers
	m.HandleFunc("/-/package/{name}/dist-tags/{tag}", middlewares.AuthMiddleware(app.Conf)(handler.DistTagDelete(app.Logger))).Methods("DELETE")
	m.HandleFunc("/-/package/{name}/dist-tags/{tag}", middlewares.AuthMiddleware(app.Conf)(handler.DistTagPut(app.Logger))).Methods("PUT")
	m.HandleFunc("/-/package/{name}/dist-tags", handler.DistTagGet(app.Logger)).Methods("GET")
	m.NotFoundHandler = http.HandlerFunc(handler.NotFound)
	return m
}