refractor: hub conn

internal/hub/app/app.go

@@ -1,11 +1,51 @@
 package app
 
 import (
+	"fmt"
+	"net"
+
+	pb "github.com/lorsanstand/HomeOps-Hub/api/gen/homeops"
+	grpcserv "github.com/lorsanstand/HomeOps-Hub/internal/hub/grpc"
 	"github.com/lorsanstand/HomeOps-Hub/internal/shared/config"
+	"github.com/lorsanstand/HomeOps-Hub/internal/shared/log"
 	"github.com/rs/zerolog"
+	"google.golang.org/grpc"
 )
 
 type App struct {
 	cfg *config.Config
-	log *zerolog.Logger
+	log zerolog.Logger
+}
+
+func NewApp() *App {
+	cfg, err := config.NewConfig()
+	if err != nil {
+		fmt.Errorf("failed get config: %v", err)
+	}
+
+	logger := log.NewLogger(cfg)
+
+	return &App{cfg: cfg, log: logger}
+}
+
+func (a *App) Run() {
+	address := fmt.Sprintf("http://0.0.0.0:%v", a.cfg.Port)
+
+	lis, err := net.Listen("tcp", fmt.Sprintf(":%v", a.cfg.Port))
+	if err != nil {
+		a.log.Error().Err(err).Msg("failed started listen")
+		return
+	}
+
+	grpcServer := grpc.NewServer()
+	pb.RegisterHubServer(grpcServer, grpcserv.NewServer())
+
+	a.log.Info().Str("address", address).Msg("server started")
+
+	err = grpcServer.Serve(lis)
+	if err != nil {
+		a.log.Error().Err(err).Msg("failed started grpc server")
+		return
+	}
+
 }