Files
django-stubs/django-stubs/db/models/fields/__init__.pyi
2019-02-12 04:08:30 +03:00

315 lines
11 KiB
Python

import uuid
from datetime import date, time, datetime, timedelta
from typing import Any, Optional, Tuple, Iterable, Callable, Dict, Union, Type, TypeVar, Generic
import decimal
from typing_extensions import Literal
from django.db.models import Model
from django.db.models.query_utils import RegisterLookupMixin
from django.db.models.expressions import F, Combinable
from django.core.exceptions import FieldDoesNotExist as FieldDoesNotExist
from django.forms import Widget, Field as FormField
from .mixins import NOT_PROVIDED as NOT_PROVIDED
_Choice = Tuple[Any, Any]
_ChoiceNamedGroup = Tuple[str, Iterable[_Choice]]
_FieldChoices = Iterable[Union[_Choice, _ChoiceNamedGroup]]
_ValidatorCallable = Callable[..., None]
_ErrorMessagesToOverride = Dict[str, Any]
class Field(RegisterLookupMixin):
widget: Widget
help_text: str
db_table: str
remote_field: Field
max_length: Optional[int]
model: Type[Model]
name: str
def __init__(
self,
verbose_name: Optional[Union[str, bytes]] = ...,
name: Optional[str] = ...,
primary_key: bool = ...,
max_length: Optional[int] = ...,
unique: bool = ...,
blank: bool = ...,
null: bool = ...,
db_index: bool = ...,
default: Any = ...,
editable: bool = ...,
auto_created: bool = ...,
serialize: bool = ...,
unique_for_date: Optional[str] = ...,
unique_for_month: Optional[str] = ...,
unique_for_year: Optional[str] = ...,
choices: Optional[_FieldChoices] = ...,
help_text: str = ...,
db_column: Optional[str] = ...,
db_tablespace: Optional[str] = ...,
validators: Iterable[_ValidatorCallable] = ...,
error_messages: Optional[_ErrorMessagesToOverride] = ...,
): ...
def __get__(self, instance, owner) -> Any: ...
def deconstruct(self) -> Any: ...
def set_attributes_from_name(self, name: str) -> None: ...
def db_type(self, connection: Any) -> str: ...
def db_parameters(self, connection: Any) -> Dict[str, str]: ...
def get_prep_value(self, value: Any) -> Any: ...
def get_internal_type(self) -> str: ...
def formfield(self, **kwargs) -> FormField: ...
def contribute_to_class(self, cls: Type[Model], name: str, private_only: bool = ...) -> None: ...
def to_python(self, value: Any) -> Any: ...
class IntegerField(Field):
def __set__(self, instance, value: Union[int, Combinable, Literal[""]]) -> None: ...
def __get__(self, instance, owner) -> int: ...
class PositiveIntegerRelDbTypeMixin:
def rel_db_type(self, connection: Any): ...
class PositiveIntegerField(PositiveIntegerRelDbTypeMixin, IntegerField): ...
class PositiveSmallIntegerField(PositiveIntegerRelDbTypeMixin, IntegerField): ...
class SmallIntegerField(IntegerField): ...
class BigIntegerField(IntegerField): ...
class FloatField(Field):
def __set__(self, instance, value: Union[float, int, str, Combinable]) -> float: ...
def __get__(self, instance, owner) -> float: ...
class DecimalField(Field):
def __init__(
self,
verbose_name: Optional[Union[str, bytes]] = ...,
name: Optional[str] = ...,
max_digits: Optional[int] = ...,
decimal_places: Optional[int] = ...,
primary_key: bool = ...,
unique: bool = ...,
blank: bool = ...,
null: bool = ...,
db_index: bool = ...,
default: Any = ...,
editable: bool = ...,
auto_created: bool = ...,
serialize: bool = ...,
choices: Optional[_FieldChoices] = ...,
help_text: str = ...,
db_column: Optional[str] = ...,
db_tablespace: Optional[str] = ...,
validators: Iterable[_ValidatorCallable] = ...,
error_messages: Optional[_ErrorMessagesToOverride] = ...,
): ...
def __set__(self, instance, value: Union[str, float, decimal.Decimal, Combinable]) -> decimal.Decimal: ...
def __get__(self, instance, owner) -> decimal.Decimal: ...
class AutoField(Field):
def __get__(self, instance, owner) -> int: ...
class CharField(Field):
def __init__(
self,
verbose_name: Optional[Union[str, bytes]] = ...,
name: Optional[str] = ...,
primary_key: bool = ...,
max_length: Optional[int] = ...,
unique: bool = ...,
blank: bool = ...,
null: bool = ...,
db_index: bool = ...,
default: Any = ...,
editable: bool = ...,
auto_created: bool = ...,
serialize: bool = ...,
unique_for_date: Optional[str] = ...,
unique_for_month: Optional[str] = ...,
unique_for_year: Optional[str] = ...,
choices: Optional[_FieldChoices] = ...,
help_text: str = ...,
db_column: Optional[str] = ...,
db_tablespace: Optional[str] = ...,
validators: Iterable[_ValidatorCallable] = ...,
error_messages: Optional[_ErrorMessagesToOverride] = ...,
): ...
def __set__(self, instance, value: Union[str, int, Combinable]) -> None: ...
def __get__(self, instance, owner) -> str: ...
class SlugField(CharField):
def __init__(
self,
verbose_name: Optional[Union[str, bytes]] = ...,
name: Optional[str] = ...,
primary_key: bool = ...,
max_length: Optional[int] = ...,
allow_unicode: bool = ...,
unique: bool = ...,
blank: bool = ...,
null: bool = ...,
db_index: bool = ...,
default: Any = ...,
editable: bool = ...,
auto_created: bool = ...,
serialize: bool = ...,
unique_for_date: Optional[str] = ...,
unique_for_month: Optional[str] = ...,
unique_for_year: Optional[str] = ...,
choices: Optional[_FieldChoices] = ...,
help_text: str = ...,
db_column: Optional[str] = ...,
db_tablespace: Optional[str] = ...,
validators: Iterable[_ValidatorCallable] = ...,
error_messages: Optional[_ErrorMessagesToOverride] = ...,
): ...
class EmailField(CharField): ...
class URLField(CharField): ...
class TextField(Field):
def __set__(self, instance, value: Union[str, Combinable]) -> None: ...
def __get__(self, instance, owner) -> str: ...
class BooleanField(Field):
def __set__(self, instance, value: Union[bool, Combinable]) -> None: ...
def __get__(self, instance, owner) -> bool: ...
class NullBooleanField(Field):
def __set__(self, instance, value: Optional[Union[bool, Combinable]]) -> None: ...
def __get__(self, instance, owner) -> Optional[bool]: ...
class IPAddressField(Field):
def __get__(self, instance, owner) -> str: ...
class GenericIPAddressField(Field):
default_error_messages: Any = ...
unpack_ipv4: Any = ...
protocol: Any = ...
def __init__(
self,
verbose_name: Optional[Any] = ...,
name: Optional[Any] = ...,
protocol: str = ...,
unpack_ipv4: bool = ...,
primary_key: bool = ...,
unique: bool = ...,
blank: bool = ...,
null: bool = ...,
db_index: bool = ...,
default: Any = ...,
editable: bool = ...,
auto_created: bool = ...,
serialize: bool = ...,
choices: Optional[_FieldChoices] = ...,
help_text: str = ...,
db_column: Optional[str] = ...,
db_tablespace: Optional[str] = ...,
validators: Iterable[_ValidatorCallable] = ...,
error_messages: Optional[_ErrorMessagesToOverride] = ...,
) -> None: ...
def __get__(self, instance, owner) -> str: ...
class DateTimeCheckMixin: ...
class DateField(DateTimeCheckMixin, Field):
def __init__(
self,
verbose_name: Optional[Union[str, bytes]] = ...,
name: Optional[str] = ...,
auto_now: bool = ...,
auto_now_add: bool = ...,
primary_key: bool = ...,
max_length: Optional[int] = ...,
unique: bool = ...,
blank: bool = ...,
null: bool = ...,
db_index: bool = ...,
default: Any = ...,
editable: bool = ...,
auto_created: bool = ...,
serialize: bool = ...,
choices: Optional[_FieldChoices] = ...,
help_text: str = ...,
db_column: Optional[str] = ...,
db_tablespace: Optional[str] = ...,
validators: Iterable[_ValidatorCallable] = ...,
error_messages: Optional[_ErrorMessagesToOverride] = ...,
): ...
def __set__(self, instance, value: Union[str, date, Combinable]) -> None: ...
def __get__(self, instance, owner) -> date: ...
class TimeField(DateTimeCheckMixin, Field):
def __init__(
self,
verbose_name: Optional[Union[str, bytes]] = ...,
name: Optional[str] = ...,
auto_now: bool = ...,
auto_now_add: bool = ...,
primary_key: bool = ...,
unique: bool = ...,
blank: bool = ...,
null: bool = ...,
db_index: bool = ...,
default: Any = ...,
editable: bool = ...,
auto_created: bool = ...,
serialize: bool = ...,
choices: Optional[_FieldChoices] = ...,
help_text: str = ...,
db_column: Optional[str] = ...,
db_tablespace: Optional[str] = ...,
validators: Iterable[_ValidatorCallable] = ...,
error_messages: Optional[_ErrorMessagesToOverride] = ...,
): ...
def __set__(self, instance, value: Union[str, time, datetime, Combinable]) -> None: ...
def __get__(self, instance, owner) -> time: ...
class DateTimeField(DateField):
def __set__(self, instance, value: Union[str, date, datetime, Combinable]) -> None: ...
def __get__(self, instance, owner) -> datetime: ...
class UUIDField(Field):
def __set__(self, instance, value: Any) -> None: ...
def __get__(self, instance, owner) -> uuid.UUID: ...
class FilePathField(Field):
path: str = ...
match: Optional[Any] = ...
recursive: bool = ...
allow_files: bool = ...
allow_folders: bool = ...
def __init__(
self,
verbose_name: Optional[Union[str, bytes]] = ...,
name: Optional[str] = ...,
path: str = ...,
match: Optional[Any] = ...,
recursive: bool = ...,
allow_files: bool = ...,
allow_folders: bool = ...,
primary_key: bool = ...,
max_length: int = ...,
unique: bool = ...,
blank: bool = ...,
null: bool = ...,
db_index: bool = ...,
default: Any = ...,
editable: bool = ...,
auto_created: bool = ...,
serialize: bool = ...,
choices: Optional[_FieldChoices] = ...,
help_text: str = ...,
db_column: Optional[str] = ...,
db_tablespace: Optional[str] = ...,
validators: Iterable[_ValidatorCallable] = ...,
error_messages: Optional[_ErrorMessagesToOverride] = ...,
): ...
class BinaryField(Field): ...
class DurationField(Field):
def __get__(self, instance, owner) -> timedelta: ...
class BigAutoField(AutoField): ...
class CommaSeparatedIntegerField(CharField): ...