// Copyright (C) 2017 Marius Schellenberger

package main

import (
	"net/http"

	"github.com/gorilla/mux"
)

type route struct {
	Path    string
	Handler http.HandlerFunc
	Methods []string
}

func buildRoutes() http.Handler {
	m := mux.NewRouter()
	m.NotFoundHandler = notFoundHandler{}
	for _, v := range routes {
		m.HandleFunc(v.Path, v.Handler).Methods(v.Methods...)
	}
	return m
}

var routes = []route{
	{
		"/",
		contextWrapper(
			indexHandler),
		[]string{"GET"},
	},
	{
		"/bootstrap.css",
		contextWrapper(
			staticHandler),
		[]string{"GET"},
	},
	{
		"/custom.css",
		contextWrapper(
			staticHandler),
		[]string{"GET"},
	},
	{
		"/login",
		contextWrapper(
			loginHandler),
		[]string{"GET", "POST"},
	},
	{
		"/search",
		contextWrapper(
			searchHandler),
		[]string{"GET", "POST"},
	},
	{
		"/new",
		contextWrapper(
			wikiNewHandler),
		[]string{"GET", "POST"},
	},
	{
		"/all",
		contextWrapper(
			allHandler),
		[]string{"GET"},
	},
	{
		"/wiki/{title:[a-zA-Z0-9+]+$}",
		contextWrapper(
			wikiHandler),
		[]string{"GET"},
	},
	{
		"/wiki/{title:[a-zA-Z0-9+]+}/md",
		contextWrapper(
			wikiMDHandler(
				wikiHandler)),
		[]string{"GET"},
	},
	{
		"/wiki/{title:[a-zA-Z0-9+]+}/edit",
		contextWrapper(
			wikiEditHandler),
		[]string{"GET", "POST"},
	},
	{
		"/wiki/{title:[a-zA-Z0-9+]+}/del",
		contextWrapper(
			wikiDelHandler),
		[]string{"POST"},
	},
	{
		"/users",
		contextWrapper(
			adminAuthHandler(
				usersHandler)),
		[]string{"GET"},
	},
	{
		"/user/new",
		contextWrapper(
			adminAuthHandler(
				userNewHandler)),
		[]string{"GET", "POST"},
	},
	{
		"/user/del/{user:[a-z]+$}",
		contextWrapper(
			adminAuthHandler(
				userDelHandler)),
		[]string{"GET", "POST"},
	},
	{
		"/user/unlock/{user:[a-z]+$}",
		contextWrapper(
			adminAuthHandler(
				userUnlockHandler)),
		[]string{"POST"},
	},
	{
		"/user/edit/{user:[a-z]+$}",
		contextWrapper(
			userAuthHandler(
				userEditHandler)),
		[]string{"GET", "POST"},
	},
	{
		"/logout",
		contextWrapper(
			logoutHandler),
		[]string{"GET", "POST"},
	},
}