| 14 | |
| 15 | |
| 16 | class SqlJoin: |
| 17 | def __init__( # noqa: CFQ002 |
| 18 | self, |
| 19 | used_aliases: list, |
| 20 | select_from: sqlalchemy.sql.Select, |
| 21 | columns: list[sqlalchemy.Column], |
| 22 | excludable: "ExcludableItems", |
| 23 | order_columns: Optional[list["OrderAction"]], |
| 24 | sorted_orders: dict, |
| 25 | main_model: type["Model"], |
| 26 | relation_name: str, |
| 27 | relation_str: str, |
| 28 | related_models: Any = None, |
| 29 | own_alias: str = "", |
| 30 | source_model: Optional[type["Model"]] = None, |
| 31 | already_sorted: Optional[dict] = None, |
| 32 | ) -> None: |
| 33 | self.relation_name = relation_name |
| 34 | self.related_models = related_models or [] |
| 35 | self.select_from = select_from |
| 36 | self.columns = columns |
| 37 | self.excludable = excludable |
| 38 | |
| 39 | self.order_columns = order_columns |
| 40 | self.sorted_orders = sorted_orders |
| 41 | self.already_sorted = already_sorted or dict() |
| 42 | |
| 43 | self.main_model = main_model |
| 44 | self.own_alias = own_alias |
| 45 | self.used_aliases = used_aliases |
| 46 | self.target_field = self.main_model.ormar_config.model_fields[ |
| 47 | self.relation_name |
| 48 | ] |
| 49 | |
| 50 | self._next_model: Optional[type["Model"]] = None |
| 51 | self._next_alias: Optional[str] = None |
| 52 | |
| 53 | self.relation_str = relation_str |
| 54 | self.source_model = source_model |
| 55 | |
| 56 | @property |
| 57 | def next_model(self) -> type["Model"]: |
| 58 | if not self._next_model: # pragma: nocover |
| 59 | raise RelationshipInstanceError( |
| 60 | "Cannot link to related table if relation.to model is not set." |
| 61 | ) |
| 62 | return self._next_model |
| 63 | |
| 64 | @next_model.setter |
| 65 | def next_model(self, value: type["Model"]) -> None: |
| 66 | self._next_model = value |
| 67 | |
| 68 | @property |
| 69 | def next_alias(self) -> str: |
| 70 | if not self._next_alias: # pragma: nocover |
| 71 | raise RelationshipInstanceError("Alias for given relation not found.") |
| 72 | return self._next_alias |
| 73 |
no outgoing calls
no test coverage detected