package grpc

import (
	"context"
	"net"

	"go.uber.org/fx"
	"google.golang.org/grpc"
)

func NewGrpcServer(lc fx.Lifecycle) *grpc.Server {
	server := grpc.NewServer()
	lc.Append(fx.Hook{
		OnStart: func(ctx context.Context) error {
			lis, err := net.Listen("tcp", ":8080")
			if err != nil {
				return err
			}
			println("Running server on :8080")
			go server.Serve(lis)
			return nil
		},
		OnStop: func(ctx context.Context) error {
			server.GracefulStop()
			return nil
		},
	})
	return server
}