func (t *Tag) Query(term string, sp content.SearchProvider, paging ...int) (ua []content.UserArticle) {
if t.HasErr() {
return
}
if err := t.Validate(); err != nil {
t.Err(err)
return
}
var err error
feeds := t.AllFeeds()
if t.HasErr() {
return
}
ids := make([]data.FeedId, len(feeds))
for i := range feeds {
ids = append(ids, feeds[i].Data().Id)
}
limit, offset := pagingLimit(paging)
ua, err = sp.Search(term, t.User(), ids, limit, offset)
t.Err(err)
return
}
func (u *User) Query(term string, sp content.SearchProvider, paging ...int) (ua []content.UserArticle) {
if u.HasErr() {
return
}
if err := u.Validate(); err != nil {
u.Err(err)
return
}
var err error
limit, offset := pagingLimit(paging)
ua, err = sp.Search(term, u, []data.FeedId{}, limit, offset)
u.Err(err)
return
}
func (uf *UserFeed) Query(term string, sp content.SearchProvider, paging ...int) (ua []content.UserArticle) {
if uf.HasErr() {
return
}
if err := uf.Validate(); err != nil {
uf.Err(err)
return
}
id := uf.Data().Id
if id == 0 {
uf.Err(content.NewValidationError(errors.New("Invalid feed id")))
return
}
var err error
limit, offset := pagingLimit(paging)
ua, err = sp.Search(term, uf.User(), []data.FeedId{id}, limit, offset)
uf.Err(err)
return
}
