Golang ArticleThumbnail.ArticleId Examples

Example #1

File: article.go Project: urandom/readeef

func (a *Article) Thumbnail() (at content.ArticleThumbnail) {
	at = a.Repo().ArticleThumbnail()
	if a.HasErr() {
		at.Err(a.Err())
		return
	}

	id := a.Data().Id
	if id == 0 {
		a.Err(content.NewValidationError(errors.New("Invalid article id")))
		return
	}

	a.logger.Infof("Getting article '%d' thumbnail\n", id)

	var i data.ArticleThumbnail
	if err := a.db.Get(&i, a.db.SQL().Article.GetThumbnail, id); err != nil {
		if err == sql.ErrNoRows {
			err = content.ErrNoContent
		}
		at.Err(err)
	}

	i.ArticleId = id
	at.Data(i)

	return
}