| | |
| | | Orm *gorm.DB |
| | | Preload bool |
| | | Disuse bool |
| | | Ids []int |
| | | } |
| | | ) |
| | | |
| | |
| | | return slf |
| | | } |
| | | |
| | | func (slf *OperationSearch) SetIds(ids []int) *OperationSearch { |
| | | slf.Ids = ids |
| | | return slf |
| | | } |
| | | func (slf *OperationSearch) SetStatus(status constvar.OperationStatus) *OperationSearch { |
| | | slf.Status = status |
| | | return slf |
| | | } |
| | | |
| | | func (slf *OperationSearch) build() *gorm.DB { |
| | | var db = slf.Orm.Model(&Operation{}) |
| | | |
| | |
| | | |
| | | if slf.Disuse { |
| | | db = db.Where("operation_type_id = ?", 0) |
| | | } |
| | | |
| | | if len(slf.Ids) > 0 { |
| | | db = db.Where("id in (?)", slf.Ids) |
| | | } |
| | | |
| | | if slf.Status > 0 { |
| | | db = db.Where("status = ?", slf.Status) |
| | | } |
| | | |
| | | return db |
| | |
| | | if slf.PageNum*slf.PageSize > 0 { |
| | | db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize) |
| | | } |
| | | if err := db.Find(&records).Error; err != nil { |
| | | if err := db.Preload("FromLocation").Preload("ToLocation").Find(&records).Error; err != nil { |
| | | return records, total, fmt.Errorf("find records err: %v", err) |
| | | } |
| | | |
| | |
| | | if slf.PageNum*slf.PageSize > 0 { |
| | | db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize) |
| | | } |
| | | if err := db.Find(&records).Error; err != nil { |
| | | if err := db.Preload("FromLocation").Preload("ToLocation").Find(&records).Error; err != nil { |
| | | return records, fmt.Errorf("find records err: %v", err) |
| | | } |
| | | |