func (s *Set) FindOne(q map[string]interface{}) (map[string]interface{}, error) {
var res interface{}
err := s.db.C(s.coll).Find(q).One(&res)
if err != nil {
return nil, err
}
return convert.Clean(res).(map[string]interface{}), nil
}
// Finds he user by name password equality.
func namePass(a iface.Filter, name, encoded_pass string) (map[string]interface{}, error) {
q := bson.M{
"name": name,
"password": encoded_pass,
}
doc, err := a.AddQuery(q).FindOne()
if err != nil {
return nil, err
}
return convert.Clean(doc).(map[string]interface{}), nil
}
func (s *Set) Find(q map[string]interface{}) ([]interface{}, error) {
c := s.db.C(s.coll).Find(q)
if s.skip != 0 {
c.Skip(s.skip)
}
if s.limit != 0 {
c.Limit(s.limit)
}
if len(s.sort) > 0 {
c.Sort(s.sort...)
}
var res []interface{}
err := c.All(&res)
if err != nil {
return nil, err
}
return convert.Clean(res).([]interface{}), nil
}