U
    e&                  
   @  s   U d Z ddlmZ ddlmZmZ ddlmZ ddl	m
Z
mZmZmZmZmZ ddlmZ ddlmZmZmZ dd	lmZmZ dd
lmZ ddlmZ dZe
rzG dd deZG dd deZG dd deZG dd deZ G dd deZ!G dd deZ"eeeee e!ej#ej$ej%ej&f	 Z'ee"ej(f Z)ee*eeef e+eef ee f Z,de-d< ede'e,Z.edej(e"e,Z/neZ0ddddddd d d!d!d!d"d!d#d$d%d&Z1ed'd(d)d!d*d+d,d-Z2ed'd(d)d!d*d.d/d-Z2ed'd(d0d)d!d*d1d2d-Z2dddd3d!d!d!d4d1d5d-Z2dS )6zCOld `@validator` and `@root_validator` function validators from V1.    )annotations)partialpartialmethod)FunctionType)TYPE_CHECKINGAnyCallableTypeVarUnionoverload)warn)LiteralProtocol	TypeAlias   )_decorators_decorators_v1)PydanticUserError)PydanticDeprecatedSince20zQ`allow_reuse` is deprecated and will be ignored; it should no longer be necessaryc                   @  s   e Zd ZddddddZdS )_OnlyValueValidatorClsMethodr   )!_OnlyValueValidatorClsMethod__cls#_OnlyValueValidatorClsMethod__valuereturnc                 C  s   d S N )selfr   r   r   r   H/tmp/pip-unpacked-wheel-6q_yhcy8/pydantic/deprecated/class_validators.py__call__   s    z%_OnlyValueValidatorClsMethod.__call__N__name__
__module____qualname__r   r   r   r   r   r      s   r   c                   @  s    e Zd ZdddddddZdS )_V1ValidatorWithValuesClsMethodr   dict[str, Any])$_V1ValidatorWithValuesClsMethod__cls&_V1ValidatorWithValuesClsMethod__valuevaluesr   c                 C  s   d S r   r   )r   r$   r%   r&   r   r   r   r      s    z(_V1ValidatorWithValuesClsMethod.__call__Nr   r   r   r   r   r"      s   r"   c                   @  s    e Zd ZdddddddZdS )%_V1ValidatorWithValuesKwOnlyClsMethodr   r#   )*_V1ValidatorWithValuesKwOnlyClsMethod__cls,_V1ValidatorWithValuesKwOnlyClsMethod__valuer&   r   c                C  s   d S r   r   )r   r(   r)   r&   r   r   r   r      s    z._V1ValidatorWithValuesKwOnlyClsMethod.__call__Nr   r   r   r   r   r'      s   r'   c                   @  s   e Zd ZddddddZdS )_V1ValidatorWithKwargsClsMethodr   )$_V1ValidatorWithKwargsClsMethod__clskwargsr   c                 K  s   d S r   r   )r   r+   r,   r   r   r   r   "   s    z(_V1ValidatorWithKwargsClsMethod.__call__Nr   r   r   r   r   r*   !   s   r*   c                   @  s    e Zd ZdddddddZdS )(_V1ValidatorWithValuesAndKwargsClsMethodr   r#   )-_V1ValidatorWithValuesAndKwargsClsMethod__clsr&   r,   r   c                 K  s   d S r   r   )r   r.   r&   r,   r   r   r   r   &   s    z1_V1ValidatorWithValuesAndKwargsClsMethod.__call__Nr   r   r   r   r   r-   %   s   r-   c                   @  s   e Zd ZddddddZdS )_V1RootValidatorClsMethodr   z"_decorators_v1.RootValidatorValues)_V1RootValidatorClsMethod__cls!_V1RootValidatorClsMethod__valuesr   c                 C  s   d S r   r   )r   r0   r1   r   r   r   r   *   s    z"_V1RootValidatorClsMethod.__call__Nr   r   r   r   r   r/   )   s   r/   r   _PartialClsOrStaticMethod_V1ValidatorType_V1RootValidatorFunctionTypeFN)pre	each_itemalwayscheck_fieldsallow_reusestrboolzbool | Nonez.Callable[[_V1ValidatorType], _V1ValidatorType])__fieldfieldsr5   r6   r7   r8   r9   r   c                  s   |dkrt tt t| ftd tr<tdddntdd D sZtdd	dt d
tdd |dkrtdndddd fdd}|S )a  Decorate methods on the class indicating that they should be used to validate fields.

    Args:
        __field (str): The first field the validator should be called on; this is separate
            from `fields` to ensure an error is raised if you don't pass at least one.
        *fields (str): Additional field(s) the validator should be called on.
        pre (bool, optional): Whether this validator should be called before the standard
            validators (else after). Defaults to False.
        each_item (bool, optional): For complex objects (sets, lists etc.) whether to validate
            individual elements rather than the whole object. Defaults to False.
        always (bool, optional): Whether this method and other validators should be called even if
            the value is missing. Defaults to False.
        check_fields (bool | None, optional): Whether to check that the fields actually exist on the model.
            Defaults to None.
        allow_reuse (bool, optional): Whether to track and raise an error if another validator refers to
            the decorated function. Defaults to False.

    Returns:
        Callable: A decorator that can be used to decorate a
            function to be used as a validator.
    Tr   z`@validator` should be used with fields and keyword arguments, not bare. E.g. usage should be `@validator('<field_name>', ...)`zvalidator-no-fieldscodec                 s  s   | ]}t |tV  qd S r   )
isinstancer:   ).0fieldr   r   r   	<genexpr>y   s     zvalidator.<locals>.<genexpr>z`@validator` fields should be passed as separate string args. E.g. usage should be `@validator('<field_name_1>', '<field_name_2>', ...)`zvalidator-invalid-fieldszPydantic V1 style `@validator` validators are deprecated. You should migrate to Pydantic V2 style `@field_validator` validators, see the migration guide for more detailsr   
stacklevelbeforeafterr   z(_decorators.PydanticDescriptorProxy[Any]fr   c                   sJ   t | rtdddt | } tj}t j d}t j| ||dS )Nz2`@validator` cannot be applied to instance methodszvalidator-instance-methodr>   )r=   moder6   r7   r8   Zshim)r   is_instance_method_from_sigr   %ensure_classmethod_based_on_signaturer   Zmake_generic_v1_field_validatorZValidatorDecoratorInfoPydanticDescriptorProxy)rI   wrapZvalidator_wrapper_infor7   r8   r6   r=   rJ   r   r   dec   s    
 
zvalidator.<locals>.dec)r   _ALLOW_REUSE_WARNING_MESSAGEDeprecationWarningtupler@   r   r   all)r<   r5   r6   r7   r8   r9   r=   rQ   r   rP   r   	validatorR   s*    
rV   .)r9   zLiteral[True]zFCallable[[_V1RootValidatorFunctionType], _V1RootValidatorFunctionType])skip_on_failurer9   r   c                 C  s   d S r   r   )rW   r9   r   r   r   root_validator   s    rX   )r5   r9   r   c                 C  s   d S r   r   )r5   r9   r   r   r   rX      s    zLiteral[False])r5   rW   r9   r   c                 C  s   d S r   r   r5   rW   r9   r   r   r   rX      s    rY   r   c                   s   t dtdd |rt | S |dkr.t tt | dkr:dnd | dkrZ|dk	rZtdd	d
ttj| dddd fdd}|S )a  Decorate methods on a model indicating that they should be used to validate (and perhaps
    modify) data either before or after standard model parsing/validation is performed.

    Args:
        pre (bool, optional): Whether this validator should be called before the standard
            validators (else after). Defaults to False.
        skip_on_failure (bool, optional): Whether to stop validation and return as soon as a
            failure is encountered. Defaults to False.
        allow_reuse (bool, optional): Whether to track and raise an error if another validator
            refers to the decorated function. Defaults to False.

    Returns:
        Any: A decorator that can be used to decorate a function to be used as a root_validator.
    zPydantic V1 style `@root_validator` validators are deprecated. You should migrate to Pydantic V2 style `@model_validator` validators, see the migration guide for more detailsr   rD   TrF   rG   FzIf you use `@root_validator` with pre=False (the default) you MUST specify `skip_on_failure=True`. Note that `@root_validator` is deprecated and should be replaced with `@model_validator`.zroot-validator-pre-skipr>   )r5   zHCallable[..., Any] | classmethod[Any, Any, Any] | staticmethod[Any, Any]r   rH   c                   s8   t | rtdt | }t j d}t j||dS )Nz7`@root_validator` cannot be applied to instance methods)rJ   rK   )r   rL   	TypeErrorrM   ZRootValidatorDecoratorInforN   )rI   resZdec_inforJ   rO   r   r   rQ      s
    

zroot_validator.<locals>.dec)r   rS   rX   rR   r   r   r   Zmake_v1_generic_root_validator)r5   rW   r9   Z__argsrQ   r   r\   r   rX      s$    

)3__doc__
__future__r   Z_annotations	functoolsr   r   typesr   typingr   r   r   r	   r
   r   warningsr   Ztyping_extensionsr   r   r   	_internalr   r   errorsr   r   rR   r   r"   r'   r*   r-   r/   ZV1ValidatorWithValuesZV1ValidatorWithValuesKwOnlyZV1ValidatorWithKwargsZV1ValidatorWithValuesAndKwargsZV1ValidatorZV1RootValidatorFunctionZV1RootValidatorclassmethodstaticmethodr2   __annotations__r3   r4   rS   rV   rX   r   r   r   r   <module>   s|    ,	 L