feat: implement shortcut service

api/v2/shortcut_service.go

@@ -0,0 +1,69 @@
+package v2
+
+import (
+	"context"
+
+	apiv2pb "github.com/boojack/slash/proto/gen/api/v2"
+	storepb "github.com/boojack/slash/proto/gen/store"
+	"github.com/boojack/slash/store"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+type ShortcutService struct {
+	apiv2pb.UnimplementedShortcutServiceServer
+
+	Secret string
+	Store  *store.Store
+}
+
+// NewShortcutService creates a new Shortcut service.
+func NewShortcutService(secret string, store *store.Store) *ShortcutService {
+	return &ShortcutService{
+		Secret: secret,
+		Store:  store,
+	}
+}
+
+func (s *ShortcutService) GetShortcut(ctx context.Context, request *apiv2pb.GetShortcutRequest) (*apiv2pb.GetShortcutResponse, error) {
+	shortcut, err := s.Store.GetShortcut(ctx, &store.FindShortcut{
+		Name: &request.Name,
+	})
+	if err != nil {
+		return nil, status.Errorf(codes.Internal, "failed to get shortcut by name: %v", err)
+	}
+	if shortcut == nil {
+		return nil, status.Errorf(codes.NotFound, "shortcut not found")
+	}
+
+	userID := ctx.Value(UserIDContextKey).(int32)
+	if shortcut.Visibility == storepb.Visibility_PRIVATE && shortcut.CreatorId != userID {
+		return nil, status.Errorf(codes.PermissionDenied, "Permission denied")
+	}
+	shortcutMessage := convertShortcutFromStorepb(shortcut)
+	response := &apiv2pb.GetShortcutResponse{
+		Shortcut: shortcutMessage,
+	}
+	return response, nil
+}
+
+func convertShortcutFromStorepb(shortcut *storepb.Shortcut) *apiv2pb.Shortcut {
+	return &apiv2pb.Shortcut{
+		Id:          shortcut.Id,
+		CreatorId:   shortcut.CreatorId,
+		CreatedTs:   shortcut.CreatedTs,
+		UpdatedTs:   shortcut.UpdatedTs,
+		RowStatus:   apiv2pb.RowStatus(shortcut.RowStatus),
+		Name:        shortcut.Name,
+		Link:        shortcut.Link,
+		Title:       shortcut.Title,
+		Tags:        shortcut.Tags,
+		Description: shortcut.Description,
+		Visibility:  apiv2pb.Visibility(shortcut.Visibility),
+		OgMetadata: &apiv2pb.OpenGraphMetadata{
+			Title:       shortcut.OgMetadata.Title,
+			Description: shortcut.OgMetadata.Description,
+			Image:       shortcut.OgMetadata.Image,
+		},
+	}
+}

api/v2/user_service.go

@@ -35,7 +35,7 @@ func (s *UserService) GetUser(ctx context.Context, request *apiv2pb.GetUserReque
 		ID: &request.Id,
 	})
 	if err != nil {
-		return nil, status.Errorf(codes.Internal, "failed to list tags: %v", err)
+		return nil, status.Errorf(codes.Internal, "failed to find user: %v", err)
 	}
 	if user == nil {
 		return nil, status.Errorf(codes.NotFound, "user not found")

api/v2/v2.go

@@ -30,6 +30,7 @@ func NewAPIV2Service(secret string, profile *profile.Profile, store *store.Store
 		),
 	)
 	apiv2pb.RegisterUserServiceServer(grpcServer, NewUserService(secret, store))
+	apiv2pb.RegisterShortcutServiceServer(grpcServer, NewShortcutService(secret, store))
 
 	return &APIV2Service{
 		Secret:         secret,
@@ -61,6 +62,9 @@ func (s *APIV2Service) RegisterGateway(ctx context.Context, e *echo.Echo) error
 	if err := apiv2pb.RegisterUserServiceHandler(context.Background(), gwMux, conn); err != nil {
 		return err
 	}
+	if err := apiv2pb.RegisterShortcutServiceHandler(context.Background(), gwMux, conn); err != nil {
+		return err
+	}
 	e.Any("/api/v2/*", echo.WrapHandler(gwMux))
 
 	return nil