/
server.go
72 lines (53 loc) · 1.75 KB
/
server.go
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package contacts
import (
"context"
"net"
"github.com/jukeizu/contacts/api/protobuf-spec/contactspb"
"github.com/rs/zerolog"
"google.golang.org/grpc"
)
type Server struct {
logger zerolog.Logger
grpcServer *grpc.Server
repository Repository
}
func NewServer(logger zerolog.Logger, grpcServer *grpc.Server, contactStorage Repository) Server {
logger = logger.With().Str("component", "server.contacts").Logger()
return Server{logger, grpcServer, contactStorage}
}
func (s Server) SetAddress(ctx context.Context, req *contactspb.SetAddressRequest) (*contactspb.SetAddressReply, error) {
contact, err := s.repository.SetAddress(req)
return &contactspb.SetAddressReply{Contact: contact}, err
}
func (s Server) SetPhone(ctx context.Context, req *contactspb.SetPhoneRequest) (*contactspb.SetPhoneReply, error) {
contact, err := s.repository.SetPhone(req)
return &contactspb.SetPhoneReply{Contact: contact}, err
}
func (s Server) Query(ctx context.Context, req *contactspb.QueryRequest) (*contactspb.QueryReply, error) {
contacts, err := s.repository.Query(req)
return &contactspb.QueryReply{Contacts: contacts}, err
}
func (s Server) RemoveContact(ctx context.Context, req *contactspb.RemoveContactRequest) (*contactspb.RemoveContactReply, error) {
removed, err := s.repository.RemoveContact(req)
return &contactspb.RemoveContactReply{Removed: removed}, err
}
func (s Server) Start(addr string) error {
listener, err := net.Listen("tcp", addr)
if err != nil {
return err
}
s.logger.Info().
Str("transport", "grpc").
Str("addr", addr).
Msg("listening")
return s.grpcServer.Serve(listener)
}
func (s Server) Stop() {
if s.grpcServer == nil {
return
}
s.logger.Info().
Str("transport", "grpc").
Msg("stopping")
s.grpcServer.GracefulStop()
}