package user

import (
	"context"
	"git.icechen.cn/pkg/go-template/pkg/proto/example_service"
	"google.golang.org/grpc"
	"google.golang.org/grpc/reflection"
	"google.golang.org/protobuf/types/known/emptypb"
	"log"
	"net"
)

func RpcServer() {
	lis, err := net.Listen("tcp", ":3000")
	if err != nil {
		log.Fatalf("failed to listen: %v", err)
	}

	s := grpc.NewServer()
	example_service.RegisterUserServer(s, &Server{})

	reflection.Register(s)
	if err := s.Serve(lis); err != nil {
		log.Fatalf("failed to serve: %v", err)
	}
}

type Server struct {
}

func (s *Server) SayHello(ctx context.Context, empty *emptypb.Empty) (*example_service.UserInfo, error) {
	return &example_service.UserInfo{
		Name: "icechen",
	}, nil
}