Method Collections

component/user.go:308–348

UserCollections get collections of owner or visible to current user

(ctx context.Context, req *types.UserCollectionReq)

// UserCollections get collections of owner or visible to current user
func (c *UserComponent) Collections(ctx context.Context, req *types.UserCollectionReq) ([]types.Collection, int, error) {
	userExists, err := c.us.IsExist(ctx, req.Owner)
	if err != nil {
		newError := fmt.Errorf("failed to check for the presence of the user,error:%w", err)
		slog.Error(newError.Error())
		return nil, 0, newError
	}

	if !userExists {
		return nil, 0, errors.New("user not exists")
	}

	if req.CurrentUser != "" {
		cuserExists, err := c.us.IsExist(ctx, req.CurrentUser)
		if err != nil {
			newError := fmt.Errorf("failed to check for the presence of current user,error:%w", err)
			slog.Error(newError.Error())
			return nil, 0, newError
		}

		if !cuserExists {
			return nil, 0, errors.New("current user not exists")
		}
	}

	onlyPublic := req.Owner != req.CurrentUser
	collections, total, err := c.cos.ByUsername(ctx, req.Owner, req.PageSize, req.Page, onlyPublic)
	if err != nil {
		newError := fmt.Errorf("failed to get collections by username,%w", err)
		return nil, 0, newError
	}

	var newCollection []types.Collection
	temporaryVariable, _ := json.Marshal(collections)
	err = json.Unmarshal(temporaryVariable, &newCollection)
	if err != nil {
		return nil, 0, err
	}

	return newCollection, total, nil
}

func (c *UserComponent) LikeCollection(ctx context.Context, req *types.UserLikesRequest) error {
	user, err := c.us.FindByUsername(ctx, req.CurrentUser)