go-site/cmd/web/main.go

package main 

import (
	"log"
	
	"os"
	"time"
	"fmt"
	"net/http"
	"html/template"
	"github.com/gorilla/mux"
	"github.com/gorilla/sessions"


)

const (
	NOMYSQL = false;
)

var (


	logger	*log.Logger
	dBConnector connection

	sessionsStore = sessions.NewCookieStore([]byte("mysecretcookie"))

	indexTemplate = template.Must(template.ParseFiles("ui\\templates\\index.html"))
	logInTemplate = template.Must(template.ParseFiles("ui\\templates\\login.html"))
	signInTemplate = template.Must(template.ParseFiles("ui\\templates\\signin.html"))
	gameTemplate = template.Must(template.ParseFiles("ui\\templates\\game.html"))
)



func createLogger() {
	startTime := time.Now()
	logFileName := "logs/go-site_log_" + startTime.Format("2006-01-02_15-04-05") + ".txt"
	file, err := os.OpenFile(logFileName, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0666)
	logger = log.New(file, "", log.Ldate|log.Ltime)
  	
  	if err != nil {
    	log.Fatal(err)
	}

}


type justFilesFilesystem struct {
    fs http.FileSystem
}

func (fs justFilesFilesystem) Open(name string) (http.File, error) {
    f, err := fs.fs.Open(name)
    if err != nil {
        return nil, err
    }
    return neuteredReaddirFile{f}, nil
}

type neuteredReaddirFile struct {
    http.File
}

func (f neuteredReaddirFile) Readdir(count int) ([]os.FileInfo, error) {
    return nil, nil
}


func main() {
	
	

	createLogger()

	logger.Print("Hello, log file!")

	requestRouter := mux.NewRouter()

	
    dBConnector.Init("config.json")
    

    requestRouter.HandleFunc("/", indexHandler).Methods("GET")
    requestRouter.HandleFunc("/", indexPostHandler).Methods("POST")		//Есть ли нужда в обработке POST для /
    requestRouter.HandleFunc("/login/", logInGetHandler).Methods("GET")
    requestRouter.HandleFunc("/login/", logInPostHandler).Methods("POST")
    requestRouter.HandleFunc("/logout/", logOutGetHandler).Methods("GET")
    requestRouter.HandleFunc("/signin/", signInGetHandler).Methods("GET")
    requestRouter.HandleFunc("/signin/", signInPostHandler).Methods("POST")
    requestRouter.HandleFunc("/game/", gameGetHandler).Methods("GET")
    requestRouter.HandleFunc("/game/", gamePostHandler).Methods("POST")
    
    fs := justFilesFilesystem{http.Dir("resources/")}
    http.Handle("/resources/", http.StripPrefix("/resources/", http.FileServer(fs)))

    http.Handle("/", requestRouter)

    fmt.Print("Starting web-listener")
    logger.Fatal(http.ListenAndServe(":8080", nil))
}