package main

import (
	"ccsecrets/controllers"
	"ccsecrets/middlewares"
	"ccsecrets/models"
	"context"
	"log"
	"net/http"
	"os/signal"
	"syscall"
	"time"

	"github.com/gin-gonic/gin"
)

func main() {

	// Initiate connection to sqlite and make sure our schema is up to date
	models.ConnectDatabase()

	// Create context that listens for the interrupt signal from the OS.
	ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
	defer stop()

	router := gin.Default()
	router.GET("/", func(c *gin.Context) {
		time.Sleep(10 * time.Second)
		c.String(http.StatusOK, "Welcome Gin Server")
	})

	srv := &http.Server{
		Addr:    ":8080",
		Handler: router,
	}

	// Register our routes
	public := router.Group("/api")
	public.POST("/register", controllers.Register)
	public.POST("/login", controllers.Login)

	// This is just PoC really, we can get rid of it
	//protected := r.Group("/api/admin")
	//protected.Use(middlewares.JwtAuthMiddleware())
	//protected.GET("/user", controllers.CurrentUser)

	// Get secrets
	protected := router.Group("/api/secret")
	protected.Use(middlewares.JwtAuthMiddleware())
	protected.GET("/device", controllers.CurrentUser)

	// Initializing the server in a goroutine so that
	// it won't block the graceful shutdown handling below
	go func() {
		if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
			log.Fatalf("listen: %s\n", err)
		}
	}()

	// Listen for the interrupt signal.
	<-ctx.Done()

	// Restore default behavior on the interrupt signal and notify user of shutdown.
	stop()
	log.Println("shutting down gracefully, press Ctrl+C again to force")

	models.DisconnectDatabase()

	// The context is used to inform the server it has 5 seconds to finish
	// the request it is currently handling
	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()
	if err := srv.Shutdown(ctx); err != nil {
		log.Fatal("Server forced to shutdown: ", err)
	}

	log.Println("Server exiting")

	/*
		r := gin.Default()

		// Define our routes underneath /api
		public := r.Group("/api")
		public.POST("/register", controllers.Register)
		public.POST("/login", controllers.Login)

		// This is just PoC really, we can get rid of it
		//protected := r.Group("/api/admin")
		//protected.Use(middlewares.JwtAuthMiddleware())
		//protected.GET("/user", controllers.CurrentUser)

		// Get secrets
		protected := r.Group("/api/secret")
		protected.Use(middlewares.JwtAuthMiddleware())
		protected.GET("/device", controllers.CurrentUser)

		r.Run(":8443")
	*/

}