package challenge import ( "crawlab/model" "github.com/globalsign/mgo/bson" ) type Scrape10kService struct { UserId bson.ObjectId } func (s *Scrape10kService) Check() (bool, error) { query := bson.M{ "user_id": s.UserId, "result_count": bson.M{ "$gte": 10000, }, } list, err := model.GetTaskList(query, 0, 1, "-_id") if err != nil { return false, err } return len(list) > 0, nil }