mirror of
https://github.com/davidhalter/django-stubs.git
synced 2026-02-17 07:14:13 +08:00
108 lines
3.3 KiB
Python
108 lines
3.3 KiB
Python
from django.core.checks.messages import (
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Error,
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Warning,
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)
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from django.db.backends.sqlite3.base import DatabaseWrapper
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from django.db.models.base import Model
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from django.db.models.expressions import Col
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from django.db.models.fields import Field
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from django.db.models.fields.reverse_related import (
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ForeignObjectRel,
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ManyToOneRel,
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OneToOneRel,
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)
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from django.db.models.query_utils import (
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FilteredRelation,
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PathInfo,
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)
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from django.forms.models import ModelChoiceField
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from typing import (
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Any,
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Callable,
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Dict,
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List,
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Optional,
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Tuple,
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Type,
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Union,
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)
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from uuid import UUID
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class ForeignKey:
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def __init__(
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self,
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to: Any,
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on_delete: Callable,
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related_name: Optional[str] = ...,
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related_query_name: Optional[str] = ...,
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limit_choices_to: Any = ...,
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parent_link: bool = ...,
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to_field: Optional[str] = ...,
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db_constraint: bool = ...,
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**kwargs
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) -> None: ...
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def _check_on_delete(self) -> List[Any]: ...
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def _check_unique(self, **kwargs) -> List[Warning]: ...
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def check(
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self,
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**kwargs
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) -> Union[List[Warning], List[Error]]: ...
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def contribute_to_related_class(
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self,
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cls: Type[Model],
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related: ManyToOneRel
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) -> None: ...
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def db_check(self, connection: DatabaseWrapper) -> List[Any]: ...
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def db_parameters(self, connection: DatabaseWrapper) -> Dict[str, str]: ...
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def db_type(self, connection: DatabaseWrapper) -> str: ...
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def deconstruct(self) -> Any: ...
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def formfield(self, *, using = ..., **kwargs) -> ModelChoiceField: ...
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def get_attname(self) -> str: ...
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def get_attname_column(self) -> Tuple[str, str]: ...
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def get_col(
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self,
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alias: str,
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output_field: Optional[Union[Field, reverse_related.OneToOneRel]] = ...
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) -> Col: ...
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def get_db_converters(self, connection: DatabaseWrapper) -> List[Any]: ...
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def get_db_prep_save(
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self,
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value: object,
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connection: DatabaseWrapper
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) -> Optional[Union[str, int]]: ...
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def get_db_prep_value(
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self,
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value: Union[str, int, UUID],
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connection: DatabaseWrapper,
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prepared: bool = ...
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) -> Union[str, int]: ...
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def get_default(self) -> Optional[int]: ...
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def get_reverse_path_info(
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self,
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filtered_relation: Optional[FilteredRelation] = ...
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) -> List[PathInfo]: ...
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@property
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def target_field(self) -> Field: ...
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def to_python(self, value: Union[str, int]) -> Union[str, int]: ...
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def validate(self, value: int, model_instance: Optional[Model]) -> None: ...
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class ForeignObject:
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def __init__(
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self,
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to: Any,
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on_delete: Callable,
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from_fields: Union[List[str], Tuple[str, str]],
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to_fields: Union[List[None], List[str], Tuple[str, str]],
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rel: Optional[ForeignObjectRel] = ...,
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related_name: Optional[str] = ...,
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related_query_name: None = ...,
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limit_choices_to: None = ...,
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parent_link: bool = ...,
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swappable: bool = ...,
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**kwargs
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) -> None: ...
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def _check_to_fields_exist(self) -> List[Error]: ...
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def _check_unique_target(self) -> List[Error]: ...
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def check(self, **kwargs) -> List[Error]: ... |