package main

import (
	"expvar"
	"net/http"

	"github.com/julienschmidt/httprouter"
)

func (app *application) routes() http.Handler {
	router := httprouter.New()

	router.NotFound = http.HandlerFunc(app.notFoundResponse)
	router.MethodNotAllowed = http.HandlerFunc(app.methodNotAllowResponse)
	router.HandlerFunc(http.MethodGet, "/v1/healthcheck", app.healthcheckHandler)
	router.HandlerFunc(http.MethodGet, "/v1/movies", app.requirePermission("movies:read", app.listMoviesHandler))
	router.HandlerFunc(http.MethodPost, "/v1/movies", app.requirePermission("movies:write", app.createMovieHandler))
	router.HandlerFunc(http.MethodGet, "/v1/movies/:id", app.requirePermission("movies:read", app.showMovieHandler))
	router.HandlerFunc(http.MethodPatch, "/v1/movies/:id", app.requirePermission("movies:write", app.updateMovieHandler))
	router.HandlerFunc(http.MethodDelete, "/v1/movies/:id", app.requirePermission("movies:write", app.deleteMovieHandler))
	router.HandlerFunc(http.MethodPost, "/v1/example", app.exampleHandler)
	router.HandlerFunc(http.MethodPost, "/v1/users", app.registerUserHandler)
	router.HandlerFunc(http.MethodPut, "/v1/users/activated", app.activateUserHandler)
	router.HandlerFunc(http.MethodPost, "/v1/tokens/activation", app.createActivationTokenHandler)
	router.HandlerFunc(http.MethodPost, "/v1/tokens/authentication", app.createAuthenticationTokenHandler)
	router.Handler(http.MethodGet, "/debug/vars", expvar.Handler())
	return app.metrics(
		app.recoverPanic(
			app.enableCORS(
				app.rateLimit(
					app.authenticate(router),
				),
			),
		),
	)

}