docxTemplater/main.go

package main

import (
	"amocrm_templategen_back/amo"
	"amocrm_templategen_back/dal"
	GDisk "amocrm_templategen_back/gdisk"
	"amocrm_templategen_back/handlers"
	"amocrm_templategen_back/middleware"
	YaDisk "amocrm_templategen_back/yadisk"
	"context"
	"github.com/gorilla/mux"
	"go.uber.org/zap"
	"go.uber.org/zap/zapcore"
	"log"
	"net/http"
	"os"
	"os/signal"
	"syscall"
)

const (
	logfile   = "./tmp/logs.log"
	postgres  = "postgresql://docker:docker@localhost:5432/templategen"
	MONGO_URL = "mongodb+srv://user_1:cEDxC8ptLMMeoA5m@cluster0.aomle.mongodb.net/templategen"
)

func main() {
	ctx, cancel := context.WithCancel(context.Background())

	// Logger
	cfgLogger := zap.NewDevelopmentConfig()
	cfgLogger.EncoderConfig.EncodeLevel = zapcore.CapitalColorLevelEncoder

	logger, err := cfgLogger.Build()

	if err != nil {
		panic(err)
	}

	// Start Data Access Layer

	mongoDal, err := dal.InitMongoDAL(ctx, MONGO_URL, "templategen", logger)
	defer mongoDal.Disconnect()
	if err != nil {
		logger.Fatal("ErrorConnectToDAL", zap.Error(err))
	}

	// Yandex Disk
	yaDisk := YaDisk.NewClientApp("94482c181e5148c096ae6ad3b2a981ea", "7dc4f541c3f64f4a9078e59d7494d222",
		"https://solweb.site/yadisk")

	gDisk, err := GDisk.NewClientApp()
	if err != nil {
		log.Fatal("ErrorCreateGoogleDriveClientApp:", err)
	}

	// Amo
	amoApp := amo.NewClientApp(
		"qhyMM9ZOchYFdgdfcClTGXVwOdcwigIhILsJGIhnjTslIC766pZydX95IbMlhzhS",
		"2fc35b41-f446-4ebb-95cb-b00c55d2f810",
		"https://solweb.site/amo")

	// Handlers
	h := handlers.NewHandlers(mongoDal, yaDisk, gDisk, amoApp, logger)

	r := mux.NewRouter()
	// Add Assets
	fs := http.FileServer(http.Dir("assets"))

	r.PathPrefix("/assets/").Handler(http.StripPrefix("/assets/", fs))
	r.PathPrefix("/tmp/parsed/").Handler(http.StripPrefix("/tmp/parsed/", http.FileServer(http.Dir("tmp/parsed"))))
	r.PathPrefix("/.well-known/pki-validation/").Handler(http.StripPrefix("/.well-known/pki-validation/", http.FileServer(http.Dir(".well-known/pki-validation"))))

	// Handlers
	r.HandleFunc("/", h.IndexPage)
	r.HandleFunc("/pages/logout", h.LogoutPage)
	r.HandleFunc("/pages/login", h.LoginPage)
	r.HandleFunc("/pages/registration", h.RegistrationPage)
	r.NotFoundHandler = http.HandlerFunc(h.PageNotFound)

	r.HandleFunc("/amo", h.AmoPage)
	r.HandleFunc("/amo/saveToken", h.AmoSaveToken)
	r.HandleFunc("/amo/webhook", h.AmoWebhook)
	r.HandleFunc("/amo/webhook2", h.AmoWebhook2)

	r.HandleFunc("/user/registration", h.UserRegistration)
	r.HandleFunc("/user/login", h.UserLogin)
	r.HandleFunc("/user/logout", h.UserLogout)

	r.HandleFunc("/yadisk", h.YaDiskPage)
	r.HandleFunc("/yadisk/saveToken", h.YaDiskSaveToken)
	r.HandleFunc("/yadisk/getInfo", h.YaDiskGetInfo)
	r.HandleFunc("/yadisk/setFolders", h.YaDiskSetFolders)

	r.HandleFunc("/gdisk", h.GDiskPage)
	r.HandleFunc("/gdisk/saveToken", h.GDiskSaveToken)

	r.HandleFunc("/template/new", h.TemplateNew)
	r.HandleFunc("/template/getById", h.TemplateGetByID)
	r.HandleFunc("/template/getListByUser", h.TemplateGetListByUser)
	r.HandleFunc("/template/update", h.TemplateUpdate)
	r.HandleFunc("/template/delete", h.TemplateDelete)
	r.HandleFunc("/template/init", h.TemplateInit)

	// Middlewares
	mw := middleware.InitMiddleware(mongoDal, logger)

	r.Use(
		mw.MiddlewareJwt,
		mw.Logger,
	)

	r.NotFoundHandler = r.NewRoute().HandlerFunc(h.PageNotFound).GetHandler()

	srv := http.Server{
		Handler: r,
	}

	go func() {
		err := srv.ListenAndServe()
		if err != nil {
			logger.Fatal("CanNotServe", zap.Error(err))
		}
	}()

	go func() {
		err := srv.ListenAndServeTLS("certificate.crt", "private.key")
		if err != nil {
			logger.Fatal("CanNotServe", zap.Error(err))
		}
	}()

	// Graceful Shutdown
	interrupt := make(chan os.Signal, 1)
	signal.Notify(interrupt, os.Interrupt, syscall.SIGTERM)
	killSignal := <-interrupt
	switch killSignal {
	case os.Interrupt:
		logger.Fatal("AppInterrupted")
	case syscall.SIGTERM:
		logger.Fatal("AppTerminated")
	}

	defer cancel()
}