Example #1
0
func (d *MongoDBDriver) List(q apipb.CatalogListRequest) ([]*models.Catalog, error) {
	c := d.Session.DB("").C(CatalogCollection)
	var result []*models.Catalog
	query := bson.M{}
	if q.Limit == 0 {
		q.Limit = 100
	}
	switch q.Status {
	case apipb.CatalogListRequest_ONLY_DRAFT:
		query["status"] = apipb.CatalogStatus_DRAFT
	case apipb.CatalogListRequest_ONLY_APPROVED:
		query["status"] = apipb.CatalogStatus_APPROVED
	}
	if q.Time > 0 {
		query["visible_at"] = bson.M{"$lte": q.Time}
		if q.HideExpired {
			m := int64(0)
			now := models.MillisecondsNow()
			if q.Time > now {
				m = q.Time
			} else {
				m = now
			}
			query["expires_at"] = bson.M{"$gt": m}
		} else {
			query["expires_at"] = bson.M{"$gt": q.Time}
		}
	} else if q.HideExpired {
		query["expires_at"] = bson.M{"$gt": models.MillisecondsNow()}
	}

	iter := c.Find(query).Limit(int(q.Limit)).Sort("-visible_at").Iter()
	err := iter.All(&result)
	if err != nil {
		return nil, err
	}
	return result, nil
}
Example #2
0
func (s *Server) Current() (*pb.Catalog, error) {
	query := pb.CatalogListRequest{
		Limit:  1,
		Status: pb.CatalogListRequest_ONLY_APPROVED,
		Time:   models.MillisecondsNow(),
	}
	res, err := s.Storage.List(query)
	if err != nil {
		return nil, err
	}
	if len(res) == 0 {
		return nil, models.ErrorNotFound
	}
	return res[0].ToProto(), nil
}