package main

import (
	"context"
	"crypto/tls"
	"fmt"
	"log"
	"os"
	"os/signal"
	"syscall"
	"time"

	pbedge "github.com/talksik/grpc-client-test/genproto/helios/edge"
	"google.golang.org/grpc"
	"google.golang.org/grpc/credentials"
)

func main() {
	// basic grpc client
  creds := credentials.NewTLS(&tls.Config{})
	conn, err := grpc.Dial("xxxxx", grpc.WithTransportCredentials(creds))
	if err != nil {
		log.Fatalf("Failed to connect: %v", err)
	}
	defer conn.Close()

	client := pbedge.NewAuthServiceClient(conn)

  ctx := context.Background()

	stop := make(chan os.Signal, 1)
	signal.Notify(stop, os.Interrupt, syscall.SIGTERM)

	for {
		select {
		case <-stop:
			fmt.Println("Interrupt received, stopping...")
			return
		default:
			// Your instruction here
			fmt.Println("calling test rpc...")
      response, err := client.SignOut(ctx, &pbedge.SignOutRequest{})
			if err != nil {
				log.Fatalf("Error calling SayHello: %v", err)
			}
      log.Printf("received response: %v", response)
			time.Sleep(10 * time.Second) // Simulate work
		}
	}
}