package main

import (
	"encoding/json"
	"fmt"
	"log"
	"net/http"
	"os"
	"strconv"

	"nutfactory.org/Matrix/utils"
	"nutfactory.org/Matrix/utils/router"
)

var keyPath = "./ssl.key"
var certPath = "./ssl.crt"

//var htmlPath = "./html/"

var routes = router.Routes{
	// General
	router.Route{"ResolveServerName", "GET", "/.well-known/matrix/server", Test},
	router.Route{"GetServerImplementation", "GET", "/_matrix/federation/v1/version", Test},

	// Keys
	router.Route{"GetSigningKey", "GET", "/_matrix/key/v2/server/{keyId}", Test},
	router.Route{"GetSigningKeyFromServer", "GET", "/_matrix/key/v2/query/{serverName}/{keyId}", Test},
	router.Route{"GetSigningKeyFromMultipleServer", "GET", "/_matrix/key/v2/query", Test},

	// Users
	router.Route{"CheckUsernameAvailability", "GET", "/_matrix/client/r0/register/available", Test},
	router.Route{"Register", "POST", "/_matrix/client/r0/register", Test},
	router.Route{"Login", "POST", "/_matrix/client/r0/login", Test},
	router.Route{"Logout", "POST", "/_matrix/client/r0/logout", Test},
	router.Route{"Deactivate", "POST", "/_matrix/client/r0/account/deactivate", Test},
	router.Route{"ChangePassword", "POST", "/_matrix/client/r0/account/password", Test},
	router.Route{"Sync", "GET", "/_matrix/client/r0/sync", Test},

	// Rooms
	router.Route{"CreateRoom", "POST", "/_matrix/client/r0/createRoom", Test},
	router.Route{"GetRoomMembers", "GET", "/_matrix/client/r0/rooms/{roomId}/members", Test},
	router.Route{"JoinRoomUser", "POST", "/_matrix/client/r0/rooms/{roomId}/join", Test},
	router.Route{"LeaveRoomUser", "POST", "/_matrix/client/r0/rooms/{roomId}/leave", Test},

	router.Route{"GetPrepInfoToJoin", "GET", "/_matrix/federation/v1/make_join/{roomId}/{userId}", Test},
	router.Route{"JoinRoomServer", "PUT", "/_matrix/federation/v2/send_join/{roomId}/{eventId}", Test},
	router.Route{"GetPrepInfoToLeave", "GET", "/_matrix/federation/v1/make_leave/{roomId}/{userId}", Test},
	router.Route{"LeaveRoomServer", "PUT", "/_matrix/federation/v2/send_leave/{roomId}/{eventId}", Test},

	// Events
	router.Route{"CreateEvent", "PUT", "/_matrix/client/r0/rooms/{roomId}/send/{eventType}/{txnId}", Test},
	router.Route{"CreateStateEvent", "PUT", "/_matrix/client/r0/rooms/{roomId}/state/{eventType}/{stateKey}", Test},
	router.Route{"ChangeEvent", "PUT", "/_matrix/client/r0/rooms/{roomId}/redact/{eventId}/{txnId}", Test},
	router.Route{"GetEvents", "GET", "/_matrix/client/r0/rooms/{roomId}/messages", Test},
	router.Route{"GetStateEventsUser", "GET", "/_matrix/client/r0/rooms/{roomId}/state", Test},
	router.Route{"GetEventUser", "GET", "/_matrix/client/r0/rooms/{roomId}/event/{eventId}", Test},
	router.Route{"GetStateEvent", "GET", "/_matrix/client/r0/rooms/{roomId}/state/{eventType}/{stateKey}", Test},

	router.Route{"GetStateEventsServer", "GET", "/_matrix/federation/v1/state/{roomId}", Test},
	router.Route{"GetEventServer", "GET", "/_matrix/federation/v1/event/{eventId}", Test},
	router.Route{"SyncEventsServer", "PUT", "/_matrix/federation/v1/send/{txnId}", Test},
	router.Route{"Backfill", "GET", "/_matrix/federation/v1/backfill/{roomId}", Test},
	router.Route{"GetMissingEvents", "POST", "/_matrix/federation/v1/get_missing_events/{roomId}", Test},
}

func Test(w http.ResponseWriter, r *http.Request) {
	w.Header().Set("Content-Type", "application/json; charset=UTF-8")
	w.WriteHeader(http.StatusOK)
	if err := json.NewEncoder(w).Encode("Test"); err != nil {
		panic(err)
	}
}

func main() {
	// TODO: Remove later
	os.Remove("sqlite.db")

	db := utils.InitDB("sqlite.db")
	defer db.Close()

	rows, _ := db.Query("SELECT id, firstname, lastname FROM people")
	var id int
	var firstname string
	var lastname string
	for rows.Next() {
		rows.Scan(&id, &firstname, &lastname)
		fmt.Println(strconv.Itoa(id) + ": " + firstname + " " + lastname)
	}

	router := router.NewRouter(routes)

	//router.PathPrefix("/").Handler(http.FileServer(http.Dir(htmlPath)))

	httpErr := http.ListenAndServeTLS(":443", certPath, keyPath, router)
	if httpErr != nil {
		log.Fatal(httpErr)
	}

	go http.ListenAndServe(":80", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		http.Redirect(w, r, "https://"+r.Host+r.URL.String(), http.StatusMovedPermanently)
	}))
}