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some cleanup

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This commit is contained in:
collerek
2020-08-11 17:58:34 +02:00
parent 7083b50712
commit 4e91b3837b
10 changed files with 39 additions and 42 deletions
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15
orm/relations.py
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@ -16,7 +16,7 @@ def get_table_alias() -> str:
def get_relation_config(
relation_type: str, table_name: str, field: ForeignKey
relation_type: str, table_name: str, field: ForeignKey
) -> Dict[str, str]:
alias = get_table_alias()
config = {
@ -37,7 +37,7 @@ class RelationshipManager:
self._relations = dict()
def add_relation_type(
self, relations_key: str, reverse_key: str, field: ForeignKey, table_name: str
self, relations_key: str, reverse_key: str, field: ForeignKey, table_name: str
) -> None:
if relations_key not in self._relations:
self._relations[relations_key] = get_relation_config(
@ -56,10 +56,7 @@ class RelationshipManager:
del self._relations[rel_type][model._orm_id]
def add_relation(
self,
parent: "FakePydantic",
child: "FakePydantic",
virtual: bool = False,
self, parent: "FakePydantic", child: "FakePydantic", virtual: bool = False,
) -> None:
parent_id = parent._orm_id
child_id = child._orm_id
@ -97,7 +94,7 @@ class RelationshipManager:
return False
def get(
self, relations_key: str, instance: "FakePydantic"
self, relations_key: str, instance: "FakePydantic"
) -> Union["Model", List["Model"]]:
if relations_key in self._relations:
if instance._orm_id in self._relations[relations_key]:
@ -108,8 +105,8 @@ class RelationshipManager:
def resolve_relation_join(self, from_table: str, to_table: str) -> str:
for relation_name, relation in self._relations.items():
if (
relation["source_table"] == from_table
and relation["target_table"] == to_table
relation["source_table"] == from_table
and relation["target_table"] == to_table
):
return self._relations[relation_name]["table_alias"]
return ""