o
    Rh                     @  sb  d Z ddlmZ ddlZddlmZ ddlmZmZm	Z	 ddl
mZ ddlmZmZ ddlmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZm Z m!Z!m"Z"m#Z#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z.m/Z/ dd	l0m1Z1 dd
l2m3Z3m4Z4m5Z5m6Z6m7Z7m8Z8m9Z9 ddl:m;Z; ddl<m=Z= ddl>m?Z? ddl@mAZA ddlBmCZC ddlDmEZE ddlFmGZGmHZHmIZImJZJmKZKmLZLmMZMmNZNmOZOmPZPmQZQ ddlRmSZS ddlTmUZU ddlVmWZX ddlYmZZZ ddl[m\Z\ zddlFm]Z] W n e^y   ddlFmOZ] Y nw dZ_dZ`dZadZbdZcdZddZed Zfd!Zgh d"Zhe\eXZieid#krd$nd%Zjd&ZWdvd+d,ZkG d-d. d.e7ZlG d/d0 d0Zmdwd4d5ZnG d6d7 d7ZoG d8d9 d9ZpG d:d; d;ZqG d<d= d=Zred>d?d@ZsedAdBd@ZtedCdDd@ZuedEdFd@ZvedGdHd@ZwedGdId@ZxedGdJd@ZydxdQdRZzdydUdVZ{dzdWdXZ|d{d[d\Z}dzd]d^Z~d|d_d`Zd|dadbZ			cd}d~dpdqZddtduZdS )z^This module includes classes and functions designed specifically for use with the mypy plugin.    )annotationsN)ConfigParser)AnyCallableIterator)	ErrorCode)expand_typeexpand_type_by_instance) 	ARG_NAMEDARG_NAMED_OPTARG_OPTARG_POS	ARG_STAR2	INVARIANTMDEFArgumentAssignmentStmtBlockCallExprClassDefContext	DecoratorDictExprEllipsisExpr
ExpressionFuncDefIfStmtJsonDict
MemberExprNameExprPassStmtPlaceholderNodeRefExpr	StatementStrExprSymbolTableNodeTempNode	TypeAliasTypeInfoVar)Options)CheckerPluginInterfaceClassDefContextFunctionContextMethodContextPluginReportConfigContextSemanticAnalyzerPluginInterface)dataclasses)deserialize_and_fixup_type)set_callable_name)make_wildcard_trigger)state)map_type_from_supertype)AnyTypeCallableTypeInstanceNoneType
OverloadedType	TypeOfAnyTypeTypeTypeVarType	UnionTypeget_proper_type)fill_typevars)get_unique_redefinition_name)__version__)_fields)parse_mypy_version)
TypeVarDef)r@   pydantic-mypyzpydantic-mypy-metadatazpydantic.main.BaseModelz#pydantic_settings.main.BaseSettingszpydantic.root_model.RootModelz5pydantic._internal._model_construction.ModelMetaclasszpydantic.fields.Fieldzpydantic.dataclasses.dataclass.pydantic.functional_validators.model_validator>   *pydantic.functional_serializers.serializer.pydantic.deprecated.class_validators.validator.pydantic.functional_validators.field_validator0pydantic.functional_serializers.model_serializer3pydantic.deprecated.class_validators.root_validatorrJ   )r   i  builtins__builtins__   versionstrreturntype[Plugin]c                 C  s   t S )a!  `version` is the mypy version string.

    We might want to use this to print a warning if the mypy version being used is
    newer, or especially older, than we expect (or need).

    Args:
        version: The mypy version string.

    Return:
        The Pydantic mypy plugin type.
    )PydanticPlugin)rS    rX   O/home/air/sanwanet/backup_V2/venv/lib/python3.10/site-packages/pydantic/mypy.pyplugins   s   rZ   c                      s|   e Zd ZdZd' fddZd(ddZd)ddZd*ddZd+ddZd)ddZ	d,ddZ
d-dd Zd.d!d"Zd/d%d&Z  ZS )0rW   zThe Pydantic mypy plugin.optionsr*   rU   Nonec                   s&   t || _| j | _t | d S N)PydanticPluginConfigplugin_configto_data_plugin_datasuper__init__)selfr[   	__class__rX   rY   rc      s   
zPydanticPlugin.__init__fullnamerT   (Callable[[ClassDefContext], bool] | Nonec                 C  s:   |  |}|rt|jtrtdd |jjD r| jS dS )zUpdate Pydantic model class.c                 s      | ]}|j tkV  qd S r]   rg   BASEMODEL_FULLNAME.0baserX   rX   rY   	<genexpr>       z5PydanticPlugin.get_base_class_hook.<locals>.<genexpr>N)lookup_fully_qualified
isinstancenoder(   anymro$_pydantic_model_class_maker_callbackrd   rg   symrX   rX   rY   get_base_class_hook   s
   
z"PydanticPlugin.get_base_class_hook(Callable[[ClassDefContext], None] | Nonec                 C  s   |t kr| jS dS )z,Update Pydantic `ModelMetaclass` definition.N)MODEL_METACLASS_FULLNAME)_pydantic_model_metaclass_marker_callbackrd   rg   rX   rX   rY   get_metaclass_hook   s   z!PydanticPlugin.get_metaclass_hook(Callable[[FunctionContext], Type] | Nonec                 C  s"   |  |}|r|jtkr| jS dS )z/Adjust the return type of the `Field` function.N)rq   rg   FIELD_FULLNAME_pydantic_field_callbackrw   rX   rX   rY   get_function_hook   s   
z PydanticPlugin.get_function_hook&Callable[[MethodContext], Type] | Nonec                 C  s   | drtS dS )z-Adjust return type of `from_orm` method call.z	.from_ormN)endswithfrom_attributes_callbackr}   rX   rX   rY   get_method_hook   s   
zPydanticPlugin.get_method_hookc                 C  s   |t krtdk rtjS dS )zMark pydantic.dataclasses as dataclass.

        Mypy version 1.1.1 added support for `@dataclass_transform` decorator.
        )   r   N)DATACLASS_FULLNAMEMYPY_VERSION_TUPLEr2   dataclass_class_maker_callbackr}   rX   rX   rY   get_class_decorator_hook   s   z'PydanticPlugin.get_class_decorator_hookctxr0   dict[str, Any]c                 C  s   | j S )zjReturn all plugin config data.

        Used by mypy to determine if cache needs to be discarded.
        )ra   )rd   r   rX   rX   rY   report_config_data   s   z!PydanticPlugin.report_config_datar,   boolc                 C  s   t |j|j|j| j}| S r]   )PydanticModelTransformerclsreasonapir_   	transform)rd   r   transformerrX   rX   rY   rv      s   z3PydanticPlugin._pydantic_model_class_maker_callbackc                 C  s@   | j jrdS |jjj}|sJ dt|jddrd|j_dS dS )zReset dataclass_transform_spec attribute of ModelMetaclass.

        Let the plugin handle it. This behavior can be disabled
        if 'debug_dataclass_transform' is set to True', for testing purposes.
        Nz-callback not passed from 'get_metaclass_hook'dataclass_transform_spec)r_   debug_dataclass_transformr   infodeclared_metaclassgetattrtyper   )rd   r   info_metaclassrX   rX   rY   r|      s   
z8PydanticPlugin._pydantic_model_metaclass_marker_callbackr-   r=   c           	        s  |j  |jd dksJ d|jd dksJ d|jd }|jd }|r0|r0t|j|j  S |rF|jd d }|d }t|tsD|S  S |r|jd d }t|t	rY|j
d }t|tr|j}t|dd}|r~td	d
 |D r~t fdd
|D |_|S  S )ao  Extract the type of the `default` argument from the Field function, and use it as the return type.

        In particular:
        * Check whether the default and default_factory argument is specified.
        * Output an error if both are specified.
        * Retrieve the type of the argument which is specified, and use it as return type for the function.
        r   defaultz0"default" is no longer first argument in Field()r   default_factoryz9"default_factory" is no longer second argument in Field()argsNc                 s  s    | ]}t |tV  qd S r]   )rr   r@   )rm   argrX   rX   rY   ro      rp   z:PydanticPlugin._pydantic_field_callback.<locals>.<genexpr>c                 3  s    | ]} V  qd S r]   rX   )rm   _default_any_typerX   rY   ro      s    )default_return_typecallee_arg_namesr   +error_default_and_default_factory_specifiedr   context	arg_typesrr   r   r<   itemsr9   ret_typer   alltuple)	rd   r   default_argsdefault_factory_argsdefault_typedefault_argdefault_factory_typer   r   rX   r   rY   r      s4   





z'PydanticPlugin._pydantic_field_callbackr[   r*   rU   r\   )rg   rT   rU   rh   )rg   rT   rU   rz   )rg   rT   rU   r   )rg   rT   rU   r   )r   r0   rU   r   )r   r,   rU   r   )r   r,   rU   r\   )r   r-   rU   r=   )__name__
__module____qualname____doc__rc   ry   r~   r   r   r   r   rv   r|   r   __classcell__rX   rX   re   rY   rW      s    

	



	

rW   c                   @  sJ   e Zd ZU dZdZded< ded< ded< ded< dddZdddZdS )r^   a  A Pydantic mypy plugin config holder.

    Attributes:
        init_forbid_extra: Whether to add a `**kwargs` at the end of the generated `__init__` signature.
        init_typed: Whether to annotate fields in the generated `__init__`.
        warn_required_dynamic_aliases: Whether to raise required dynamic aliases error.
        debug_dataclass_transform: Whether to not reset `dataclass_transform_spec` attribute
            of `ModelMetaclass` for testing purposes.
    )init_forbid_extra
init_typedwarn_required_dynamic_aliasesr   r   r   r   r   r   r[   r*   rU   r\   c                 C  s   |j d u rd S t|j }|d ur:|di di }| jD ]}||d}t|ts1td| t| || qd S t }|	|j  | jD ]}|j
t|dd}t| || qFd S )NtoolrI   Fz/Configuration value must be a boolean for key: )fallback)config_file
parse_tomlget	__slots__rr   r   
ValueErrorsetattrr   read
getbooleanCONFIGFILE_KEY)rd   r[   toml_configconfigkeysettingr_   rX   rX   rY   rc     s"   




zPydanticPluginConfig.__init__r   c                   s    fdd j D S )z/Returns a dict of config names to their values.c                   s   i | ]}|t  |qS rX   )r   )rm   r   rd   rX   rY   
<dictcomp>#      z0PydanticPluginConfig.to_data.<locals>.<dictcomp>)r   r   rX   r   rY   r`   !     zPydanticPluginConfig.to_dataNr   rU   r   )r   r   r   r   r   __annotations__rc   r`   rX   rX   rX   rY   r^      s   
 

r^   r   r.   r=   c                 C  s   | j }t|tr|j}t|trt|jtr|j}nt|tr"|}nd| d|jj d}t	|| j
| j | jS |j jt}|du rF| jS tdd |j jD sT| jS |di d}|d	urkt|j j| j
| j | jS )
z1Raise an error if from_attributes is not enabled.z
ctx.type: 
 (of type )Nc                 s  ri   r]   rj   rl   rX   rX   rY   ro   7  rp   z+from_attributes_callback.<locals>.<genexpr>r   from_attributesT)r   rr   r?   itemr9   r   r:   rf   r   error_unexpected_behaviorr   r   r   metadatar   METADATA_KEYrt   ru   error_from_attributesname)r   ctx_type
model_typedetailpydantic_metadatar   rX   rX   rY   r   &  s&   

r   c                   @  sb   e Zd ZdZd3ddZd4d d!Z	"d5d6d#d$Z	"d5d7d&d'Zd8d)d*Ze	d9d,d-Z
d:d0d1Zd2S );PydanticModelFieldz5Based on mypy.plugins.dataclasses.DataclassAttribute.r   rT   alias
str | None	is_frozenr   has_dynamic_aliashas_defaultstrictbool | Nonelineintcolumnr   Type | Noner   r(   c                 C  s@   || _ || _|| _|| _|| _|| _|| _|| _|	| _|
| _	d S r]   )
r   r   r   r   r   r   r   r   r   r   )rd   r   r   r   r   r   r   r   r   r   r   rX   rX   rY   rc   C  s   
zPydanticModelField.__init__current_infotypedmodel_strictforce_optional	use_aliasr   r1   force_typevars_invariantis_root_model_rootrU   r   c	                 C  sr   |  ||||}	| jdu r|n| j}
|s|
r| ||}nttj}t|	|d|r,tdS |s1| jr5t	dS t
dS )zABased on mypy.plugins.dataclasses.DataclassAttribute.to_argument.N)variabletype_annotationinitializerkind)to_varr   r   r8   r>   explicitr   r   r   r   r
   )rd   r   r   r   r   r   r   r   r   r   r   r   rX   rX   rY   to_argument[  s    
zPydanticModelField.to_argumentFc                 C  s   |rt | jtr| j }t|_|| _| jdurWt| jdddurWt	|j
j' t|}|r=|jD ]
}t |tr<t|_q2t| j| jjj|iW  d   S 1 sRw   Y  | jS )zABased on mypy.plugins.dataclasses.DataclassAttribute.expand_type.N	self_type)rr   r   r@   copy_modifiedr   variancer   r   r6   strict_optional_setr[   strict_optionalrC   r   r   r   id)rd   r   r   r   modified_typefilled_with_typevarsr   rX   rX   rY   r   x  s    


 zPydanticModelField.expand_typer)   c                 C  s0   |r| j dur| j }n| j}t|| |||S )z<Based on mypy.plugins.dataclasses.DataclassAttribute.to_var.N)r   r   r)   r   )rd   r   r   r   r   r   rX   rX   rY   r     s   zPydanticModelField.to_varr   c              
   C  s8   | j sJ | j| j| j| j| j| j| j| j| j 	 d	S )?Based on mypy.plugins.dataclasses.DataclassAttribute.serialize.)	r   r   r   r   r   r   r   r   r   )
r   r   r   r   r   r   r   r   r   	serializer   rX   rX   rY   r     s   
zPydanticModelField.serializedatac                 C  s,   |  }t|d|}| d||d|S )ABased on mypy.plugins.dataclasses.DataclassAttribute.deserialize.r   )r   r   NrX   )copyr3   pop)r   r   r  r   typrX   rX   rY   deserialize  s   zPydanticModelField.deserializesub_typer\   c                 C  sT   | j dur(t|jj t| j || j| _ W d   dS 1 s!w   Y  dS dS )zxExpands type vars in the context of a subtype when an attribute is inherited
        from a generic super type.
        N)r   r6   r   r[   r   r7   r   )rd   r  r   rX   rX   rY   expand_typevar_from_subtype  s
   
"z.PydanticModelField.expand_typevar_from_subtypeN)r   rT   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r(   )r   r(   r   r   r   r   r   r   r   r   r   r1   r   r   r   r   rU   r   F)r   r(   r   r1   r   r   rU   r   )
r   r(   r   r1   r   r   r   r   rU   r)   rU   r   )r   r(   r  r   r   r1   rU   r   )r  r(   r   r1   rU   r\   )r   r   r   r   rc   r   r   r   r   classmethodr  r  rX   rX   rX   rY   r   @  s    

"
r   c                   @  s0   e Zd ZdZdd ZedddZdd	d
ZdS )PydanticModelClassVarzBased on mypy.plugins.dataclasses.DataclassAttribute.

    ClassVars are ignored by subclasses.

    Attributes:
        name: the ClassVar name
    c                 C  s
   || _ d S r]   r   )rd   r   rX   rX   rY   rc     s   
zPydanticModelClassVar.__init__r  r   rU   c                 C  s   |  }| di |S )r  NrX   )r  )r   r  rX   rX   rY   r    s   z!PydanticModelClassVar.deserializec                 C  s
   d| j iS )r   r   r  r   rX   rX   rY   r     s   zPydanticModelClassVar.serializeN)r  r   rU   r  r
  )r   r   r   r   rc   r  r  r   rX   rX   rX   rY   r    s    r  c                   @  s  e Zd ZU dZh dZded< d`ddZdaddZdbddZdcddZ	ddddZ
ded!d"Zdfd%d&Zdgd+d,Zdhd4d5Zdid:d;Zdid<d=Zdjd?d@ZdkdldFdGZedmdHdIZedndKdLZedodNdOZedmdPdQZ	AdkdpdXdYZdqdZd[Zedrd]d^Zd_S )sr   zTransform the BaseModel subclass according to the plugin settings.

    Attributes:
        tracked_config_fields: A set of field configs that the plugin has to track their value.
    >   extrafrozenr   alias_generatorr   populate_by_namezset[str]tracked_config_fieldsr   r   r   Expression | Statementr   r1   r_   r^   rU   r\   c                 C  s   || _ || _|| _|| _d S r]   )_cls_reason_apir_   )rd   r   r   r   r_   rX   rX   rY   rc     s   
z!PydanticModelTransformer.__init__r   c                 C  s   | j j}tdd |jdd D }|  }| ||\}}|du s&|du r(dS |D ]
}|jdu r4 dS q*tdd |jdd D }| |||| | |||| | j	|| j
|jdu d |   d	d
 |D dd
 |D | d|jt< dS )a  Configures the BaseModel subclass according to the plugin settings.

        In particular:

        * determines the model config and fields,
        * adds a fields-aware signature for the initializer and construct methods
        * freezes the class if frozen = True
        * stores the fields, config, and if the class is settings in the mypy metadata for access by subclasses
        c                 s  s    | ]}t |jv V  qd S r]   )ROOT_MODEL_FULLNAMErg   rl   rX   rX   rY   ro     rp   z5PydanticModelTransformer.transform.<locals>.<genexpr>NFc                 s  ri   r]   )rg   BASESETTINGS_FULLNAMErl   rX   rX   rY   ro     rp   T)r  c                 S     i | ]}|j | qS rX   r   r   rm   fieldrX   rX   rY   r     r   z6PydanticModelTransformer.transform.<locals>.<dictcomp>c                 S  r  rX   r  )rm   	class_varrX   rX   rY   r     r   )fields
class_varsr   )r  r   rt   ru   collect_configcollect_fields_and_class_varsr   add_initializeradd_model_construct_method
set_frozenr  r  adjust_decorator_signaturesget_values_dictr   r   )rd   r   is_root_modelr   r  r   r  is_settingsrX   rX   rY   r     s(   

z"PydanticModelTransformer.transformc                   s   | j jj D ]8}t|jtr?|jjd  t tr?t j	t
r? j	jtv r? j	jtkr:t fddt jD s?d|jj_qdS )a  When we decorate a function `f` with `pydantic.validator(...)`, `pydantic.field_validator`
        or `pydantic.serializer(...)`, mypy sees `f` as a regular method taking a `self` instance,
        even though pydantic internally wraps `f` with `classmethod` if necessary.

        Teach mypy this by marking any function whose outermost decorator is a `validator()`,
        `field_validator()` or `serializer()` call as a `classmethod`.
        r   c                 3  s6    | ]\}} j | d kot|to|jdkV  qdS )modeafterN)	arg_namesrr   r$   value)rm   ir   	first_decrX   rY   ro   /  s
     
zGPydanticModelTransformer.adjust_decorator_signatures.<locals>.<genexpr>TN)r  r   namesvaluesrr   rs   r   original_decoratorsr   calleer   rg   DECORATOR_FULLNAMESMODEL_VALIDATOR_FULLNAMErt   	enumerater   funcis_class)rd   rx   rX   r/  rY   r&    s    

z4PydanticModelTransformer.adjust_decorator_signaturesModelConfigDatac              	   C  s   | j }t }d}d}|j D ]\}}| ||}|r"d}|| qd}|jjD ]}t|t	t
fs3q)t|t	r|jd }	t|	trG|	jdkrHq)t|jtrmt|jj|jjD ]\}
}|
du r`qW|| j|
|dd qWnNt|jtr|jjD ]\}}t|tsqw|| |j| qwn.t|t
r|jdkrq)|jjD ]}t|t	sq|jd }	t|	tsq|| |	j|j q|r| jd|  nd}q)|s|r|r|jr|js| jjrt| j| |jjd	d D ]&}t|j vrq| j!t"|j# |j t d
  D ]\}}|$|| qq|S )zhCollects the values of the config attributes that are used by the plugin, accounting for parent classes.FTNr   model_config)	lax_extraConfigzYSpecifying config in two places is ambiguous, use either Config attribute or class kwargsr   r   )%r  r:  keywordsr   get_config_updateupdatedefsbodyrr   r   r   lvaluesr   r   rvaluer   zipr,  r   r   r$   r-  r  failhas_alias_generatorr  r_   r   error_required_dynamic_aliasesr   ru   r   r   add_plugin_dependencyr5   rg   
setdefault)rd   r   r   has_config_kwargshas_config_from_namespacer   exprconfig_datastmtlhsarg_namer   key_expr
value_exprsubstmtr   r-  rX   rX   rY   r!  8  s   









z'PydanticModelTransformer.collect_configr;  r(  Jtuple[list[PydanticModelField] | None, list[PydanticModelClassVar] | None]c                 C  s  | j }i }i }t|jjdd D ]b}t|jvrq| jt|j	 |jt d 
 D ]2\}}t||| j}	|	|j| j |	||< |jj|}
|
r]|
jr]t|
jts]| jd|
j q+|jt d 
 D ]\}}t|||< qgqt }t }| |jD ]B}| |||}t|tr|jd }|r|jdkrt| j| q||j |||j< qt|tr|jd }||j |||j< qt| t| fS )zACollects the fields for the model, accounting for parent classes.r   r  r  z7BaseModel field may only be overridden by another fieldr   r   root)r  reversedr   ru   r   r   r  rI  r5   rg   r   r   r  r  r1  r   rs   rr   r)   rF  r  set%_get_assignment_statements_from_blockrA  $collect_field_or_class_var_from_stmtrC  r    error_extra_fields_on_root_modeladdlistr2  )rd   r;  r(  r   found_fieldsfound_class_varsr   r   r  r  sym_nodecurrent_field_namescurrent_class_vars_namesrO  maybe_fieldrP  rX   rX   rY   r"    sJ   





z6PydanticModelTransformer.collect_fields_and_class_varsrO  r   Iterator[AssignmentStmt]c                 c  sT    |j D ]}|js| |E d H  q|jd ur&|jjs(| |jE d H  d S d S d S r]   )rB  is_unreachablerY  	else_body)rd   rO  rB  rX   rX   rY   ,_get_assignment_statements_from_if_statement  s   
zEPydanticModelTransformer._get_assignment_statements_from_if_statementblockr   c                 c  s>    |j D ]}t|tr|V  qt|tr| |E d H  qd S r]   )rB  rr   r   r   rg  )rd   rh  rO  rX   rX   rY   rY    s   


z>PydanticModelTransformer._get_assignment_statements_from_blockr   r    dict[str, PydanticModelClassVar]1PydanticModelField | PydanticModelClassVar | Nonec                 C  s,  | j }|jd }t|trt|jr|jdkrdS |jsKt|jt	r<t|jj
t	r<t|jj
j
tr<|jj
j
jtv r<dS |j|v rCdS t| j| dS |jd }t|tsWdS t|jrb|jdkrddS |jj|j}|du rrdS |j}t|tr|dS t|tr| jd| dS t|tsdS |jrt|jS t|j}t|tr|jjdkr| jd| | |}	| |}
|jdu r|jr|jr| jj |jdd}|r||_n| jd	| t!t"j#|_| $|\}}|r|j%s| j&j'rt(| j| | )|}| *||j|}t+|j||	|
|||j,|j-||jd

S )a^  Get pydantic model field from statement.

        Args:
            stmt: The statement.
            model_config: Configuration settings for the model.
            class_vars: ClassVars already known to be defined on the model.

        Returns:
            A pydantic model field if it could find the field in statement. Otherwise, `None`.
        r   r;  NzFType aliases inside BaseModel definitions are not supported at runtimezdataclasses.InitVarz%InitVar is not supported in BaseModelT)is_finalzGNeed type argument for Final[...] with non-literal default in BaseModel)
r   r   r   r   r   r   r   r   r   r   ).r  rC  rr   r   rF   is_valid_field_namer   
new_syntaxrD  r   r4  rg   r5  error_untyped_fieldsr  r   r1  r   rs   r!   r'   rF  r)   is_classvarr  rB   r   r:   get_has_default
get_strictrk  is_inferredanalyze_simple_literal_typer8   r>   
from_errorget_alias_infor  r_   r   rH  is_field_frozen_infer_dataclass_attr_init_typer   r   r   )rd   rO  r;  r   r   rP  rx   rs   	node_typer   r   r  r   r   r   	init_typerX   rX   rY   rZ    s   
 











z=PydanticModelTransformer.collect_field_or_class_var_from_stmtrx   r%   r   rT   r   r   r   c           	      C  s   |j }|jr|S t|j }t|ts|S |j d}|rpt|jtrc|j d}|s,J |j r:tt	|j |j |}nt
tjS t|trT|jtttgkrTt|jd |S | jd|j j d| |S | jd|j j d| |S )zvInfer __init__ argument type for an attribute.

        In particular, possibly use the signature of __set__.
        __set__rR   z(Unsupported signature for "__set__" in ""zUnsupported "__set__" in ")r   implicitrB   rr   r:   r   rs   r   get_containing_type_infor7   r8   r>   unannotatedr9   	arg_kindsr   r	   r   r  rF  r   )	rd   rx   r   r   r   tsetter
super_infosetter_typerX   rX   rY   rw  T  s0   


z8PydanticModelTransformer._infer_dataclass_attr_init_typer  list[PydanticModelField]r   r)  c              
   C  sv  d| j jjv r| j jjd jsdS | jj}t|j}|jdu}t|j	o&|j }| j
|||||||dd}	|rItdkrI|	d jtkrDtnt|	d _|r| jtj}
d|
jv r|
jd j}|dur|jdur|j}t|jD ]'\}}|ds||ds}qn| j|j| }t||}|	t||dt qn| ||std	}|	t|ttj dt! t"| j| j d|	t# d
 dS )zAdds a fields-aware `__init__` method to the class.

        The added `__init__` will be annotated with types vs. all `Any` depending on the plugin settings.
        rc   NT)r   r   requires_dynamic_aliasesr   r)  r(  r   )r   r   r   r   __r   kwargs)r   return_type)$r  r   r1  plugin_generatedr_   r   r   r   r  rG  get_field_argumentsr   r   r
   r   r   r  rq   r  rs   r   r7  r,  
startswith	anal_typer   r)   appendr   should_init_forbid_extrar8   r>   r   r   
add_methodr;   )rd   r  r   r)  r(  r   r   r   r  r   base_settings_nodebase_settings_init_node	func_typearg_idxrQ  analyzed_variable_typer   varrX   rX   rY   r#  z  sD   



z(PydanticModelTransformer.add_initializerc           
   
   C  s   | j t d| j t dg}t|t g}ttd||dt}t	| j j
j | j|dt|jdd||d}W d   n1 sEw   Y  | ||satd}	|t|	ttjdt |rh||g n|g| }t| j | jd	|t| jjdd
 dS )zAdds a fully typed `model_construct` classmethod to the class.

        Similar to the fields-aware __init__ method, but always uses the field names (not aliases),
        and does not treat settings fields as optional.
        z.setz.str_fields_setNTF)r   r   r  r   r)  r(  r  model_construct)r   r  is_classmethod)r  
named_typeBUILTINS_NAMErA   r;   r   r)   r   r6   r   r[   r   r  r   r   r  r  r8   r>   r   r   r  r  rC   r   )
rd   r  r   r)  r(  set_stroptional_set_strfields_set_argumentr   r  rX   rX   rY   r$    s4   $


z3PydanticModelTransformer.add_model_construct_methodr  c           
   	   C  s   | j j}|D ]r}|j|j}|durX|j}t|tr"|p|j|_	qt|t
r1| jjs1| j  qzt|}W n tyD   t|}Y nw d| d|j d}	t|	| j| j  q|j||dd}||_||_	|jd |j |_tt||j|j< qdS )zMarks all fields as properties so that attempts to set them trigger mypy errors.

        This is the same approach used by the attrs and dataclasses plugins.
        Nzsym_node.node: r   r   F)r   .)r  r   r1  r   r   rs   rr   r)   r   is_propertyr!   r  final_iterationdeferrT   	TypeErrorreprrf   r   r   rg   	_fullnamer%   r   )
rd   r  r   r  r   r  r`  r  var_strr   rX   rX   rY   r%    s,   
z#PydanticModelTransformer.set_frozenFr   r   r<  ModelConfigData | Nonec                 C  s   || j vrdS |dkr1t|tr|jdk}nt|tr!|jdk}n|s*t|| j| dS t|dS |dkrHd}t|t	rC|j
dkrCd}t|d	S t|t	r^|j
d
v r^tdi ||j
dkiS t|| j| dS )zDetermines the config update due to a single kwarg in the ConfigDict definition.

        Warns if a tracked config attribute is set to a value the plugin doesn't know how to interpret (e.g., an int)
        Nr  forbid)forbid_extrar  Tbuiltins.NoneF)rG  )builtins.Truebuiltins.Falser  rX   )r  rr   r$   r-  r   r   error_invalid_config_valuer  r:  r   rg   )rd   r   r   r<  r  rG  rX   rX   rY   r?    s(   


	

z*PydanticModelTransformer.get_config_updatec                 C  s   | j }t|tr
dS t|trIt|jtrI|jjtkrIt|j	|j
D ]$\}}|du s.|dkr5|jtu  S |dkrFt|toB|jdk   S q"dS t|t S )zUReturns a boolean indicating whether the field defined in `stmt` is a required field.FNr   r   r  )rD  rr   r&   r   r4  r"   rg   r   rE  r   r,  rf   r   r   rO  rM  r   r   rX   rX   rY   rp    s   
"z(PydanticModelTransformer.get_has_defaultr   c                 C  s|   | j }t|tr<t|jtr<|jjtkr<t|j|j	D ] \}}|dkr$qt|t
r9|jdkr1 dS |jdkr9 dS  dS dS )zEReturns a the `strict` value of a field if defined, otherwise `None`.r   r  Tr  FN)rD  rr   r   r4  r"   rg   r   rE  r   r,  r   r  rX   rX   rY   rq  +  s   "


z#PydanticModelTransformer.get_stricttuple[str | None, bool]c                 C  s   | j }t|tr
dS t|trt|jtr|jjtksdS t|j	D ]\}}|dkr+q"|j
| }t|tr<|jdf  S  dS dS )a  Returns a pair (alias, has_dynamic_alias), extracted from the declaration of the field defined in `stmt`.

        `has_dynamic_alias` is True if and only if an alias is provided, but not as a string literal.
        If `has_dynamic_alias` is True, `alias` will be None.
        )NFr   F)NT)rD  rr   r&   r   r4  r"   rg   r   r7  r,  r   r$   r-  rO  rM  r.  rQ  r   rX   rX   rY   ru  ;  s"   



z'PydanticModelTransformer.get_alias_infoc                 C  s|   | j }t|tr
dS t|trt|jtr|jjtksdS t|j	D ]\}}|dkr;|j
| }t|to8|jdk  S q"dS )al  Returns whether the field is frozen, extracted from the declaration of the field defined in `stmt`.

        Note that this is only whether the field was declared to be frozen in a `<field_name> = Field(frozen=True)`
        sense; this does not determine whether the field is frozen because the entire model is frozen; that is
        handled separately.
        Fr  r  )rD  rr   r&   r   r4  r"   rg   r   r7  r,  r   r   r  rX   rX   rY   rv  W  s   


z(PydanticModelTransformer.is_field_frozenr   r   r   r  r   list[Argument]c	           
   	     s.   j j f	dd|D }	|	S )zHelper function used during the construction of the `__init__` and `model_construct` method signatures.

        Returns a list of mypy Argument instances for use in the generated signatures.
        c                   s@   g | ]}r	|j s|jpj o|jd kdqS )rV  )r   r   r   r   r   r   r   )r   r   r  r   r  	r   r   r(  r)  r   r  rd   r   r   rX   rY   
<listcomp>  s"    z@PydanticModelTransformer.get_field_arguments.<locals>.<listcomp>)r  r   )
rd   r  r   r   r   r  r)  r(  r   	argumentsrX   r  rY   r  p  s
   z,PydanticModelTransformer.get_field_argumentsc                 C  s.   |j s| |t|jrdS |jrdS | jjS )a@  Indicates whether the generated `__init__` should get a `**kwargs` at the end of its signature.

        We disallow arbitrary kwargs if the extra config setting is "forbid", or if the plugin config says to,
        *unless* a required dynamic alias is present (since then we can't determine a valid signature).
        FT)r  is_dynamic_alias_presentr   rG  r  r_   r   )rd   r  r   rX   rX   rY   r    s   z1PydanticModelTransformer.should_init_forbid_extrarG  c                 C  s8   | D ]}|j r
 dS q|r| D ]
}|jdu r dS qdS )zReturns whether any fields on the model have a "dynamic alias", i.e., an alias that cannot be
        determined during static analysis.
        TNF)r   r   )r  rG  r  rX   rX   rY   r    s   
z1PydanticModelTransformer.is_dynamic_alias_presentN)
r   r   r   r  r   r1   r_   r^   rU   r\   )rU   r   )rU   r\   )rU   r:  )r;  r:  r(  r   rU   rU  )rO  r   rU   rd  )rh  r   rU   rd  )rO  r   r;  r:  r   ri  rU   rj  )rx   r%   r   rT   r   r   rU   r   )
r  r  r   r:  r)  r   r(  r   rU   r\   )r  r  r   r1   r  r   rU   r\   r	  )r   rT   r   r   r<  r   rU   r  )rO  r   rU   r   )rO  r   rU   r   )rO  r   rU   r  )r  r  r   r   r   r   r   r   r  r   r)  r   r(  r   r   r   rU   r  )r  r  r   r:  rU   r   )r  r  rG  r   rU   r   )r   r   r   r   r  r   rc   r   r&  r!  r"  rg  rY  rZ  rw  r#  r$  r%  r?  staticmethodrp  rq  ru  rv  r  r  r  rX   rX   rX   rY   r     s<   
 
	

$

L
A

 

&
1
(#!
 r   c                   @  sF   e Zd ZdZ						ddd
dZdddZdddZdddZdS ) r:  z(Pydantic mypy plugin model config class.Nr  r   r  r   r  rG  r   c                 C  s(   || _ || _|| _|| _|| _|| _d S r]   )r  r  r   r  rG  r   )rd   r  r  r   r  rG  r   rX   rX   rY   rc     s   	
zModelConfigData.__init__rU   r   c                 C  s   dd | j  D S )zReturns a dict of Pydantic model config names to their values.

        It includes the config if config value is not `None`.
        c                 S  s   i | ]\}}|d ur||qS r]   rX   )rm   kvrX   rX   rY   r     s    z3ModelConfigData.get_values_dict.<locals>.<dictcomp>)__dict__r   r   rX   rX   rY   r'       zModelConfigData.get_values_dictr   r  r\   c                 C  s2   |du rdS |   D ]
\}}t| || qdS )z$Update Pydantic model config values.N)r'  r   r   )rd   r   r  r  rX   rX   rY   r@    s
   zModelConfigData.updater   rT   r-  r   c                 C  s"   t | |du rt| || dS dS )zFSet default value for Pydantic model config if config value is `None`.N)r   r   )rd   r   r-  rX   rX   rY   rJ    s   zModelConfigData.setdefault)NNNNNN)r  r   r  r   r   r   r  r   rG  r   r   r   r   )r   r  rU   r\   )r   rT   r-  r   rU   r\   )r   r   r   r   rc   r'  r@  rJ  rX   rX   rX   rY   r:    s    

r:  zpydantic-ormzInvalid from_attributes callPydanticzpydantic-configzInvalid config valuezpydantic-aliaszDynamic alias disallowedzpydantic-unexpectedzUnexpected behaviorzpydantic-fieldzUntyped field disallowedzInvalid Field defaultsz!Extra field on RootModel subclass
model_namer   r+   r   r   r\   c                 C     |j d|  d|td dS )zCEmits an error when the model does not have `from_attributes=True`.r{  z$" does not have from_attributes=TruecodeN)rF  	ERROR_ORM)r  r   r   rX   rX   rY   r        r   r   r1   c                 C  r  )z0Emits an error when the config value is invalid.zInvalid value for "Config.r{  r  N)rF  ERROR_CONFIG)r   r   r   rX   rX   rY   r    r  r  c                 C     | j d|td dS )znEmits required dynamic aliases error.

    This will be called when `warn_required_dynamic_aliases=True`.
    z#Required dynamic aliases disallowedr  N)rF  ERROR_ALIASr   r   rX   rX   rY   rH    r  rH  r   8CheckerPluginInterface | SemanticAnalyzerPluginInterfacec                 C  s4   d}d|  d}|d| d7 }|j ||td dS )z Emits unexpected behavior error.z6https://github.com/pydantic/pydantic/issues/new/choosez7The pydantic mypy plugin ran into unexpected behavior: 
z&Please consider reporting this bug at z so we can try to fix it!r  N)rF  ERROR_UNEXPECTED)r   r   r   linkfull_messagerX   rX   rY   r     s   r   c                 C  r  )z;Emits an error when there is an untyped field in the model.zUntyped fields disallowedr  N)rF  ERROR_UNTYPEDr  rX   rX   rY   rn    r   rn  c                 C  r  )z]Emits an error when there is more than just a root field defined for a subclass of RootModel.z2Only `root` is allowed as a field of a `RootModel`r  N)rF  ERROR_EXTRA_FIELD_ROOT_MODELr  rX   rX   rY   r[    r   r[  c                 C  r  )zNEmits an error when `Field` has both `default` and `default_factory` together.z>Field default and default_factory cannot be specified togetherr  N)rF  ERROR_FIELD_DEFAULTSr  rX   rX   rY   r     r   r   F8SemanticAnalyzerPluginInterface | CheckerPluginInterfacer   r   r   r  r  r   r   tvar_defTypeVarDef | Noner  r   c                 C  s  |j }||jv r|j| }	|	jrt|	jtr|jj|	j t| t	r)| 
d}
n| dg }
|rE|p8tt|}ttd|dtdg}n|pJt|}ttd|dtg}|| }g g g }}}|D ]}|jslJ d||j ||jj ||j qct|||||
}|r|g|_t||tt g}||_ t|||_||_|jd | |_|j|_||jv rt ||j}|j| |j|< |rd|_!t||j}||_ |j|_d|_"t#|t$dg|}|j|_t%t&|}	nt%t&|}	d|	_|	|j|< |j'jj| dS )	zhVery closely related to `mypy.plugins.common.add_method_to_class`, with a few pydantic-specific changes.zbuiltins.functionr  NT__pydantic_self__z"All arguments must be fully typed.r  r  )(r   r1  r  rr   rs   r   rA  rB  remover1   r  named_generic_typer?   rC   r   r)   r   r   r  r   r   r   r9   	variablesr   r    r4   r   r9  rg   r  r   rD   is_decoratedr  r   r   r%   r   defn)r   r   r   r   r  r   r  r  r   rx   function_typefirstr   r,  r  r   	signaturer8  r_namer  decrX   rX   rY   r    sZ   





r  r   dict[str, Any] | Nonec                 C  s   |  dsdS tjdkrddl}nzddl}W n ty*   ddl}|d Y dS w t| d}|	|W  d   S 1 s@w   Y  dS )zReturns a dict of config keys to values.

    It reads configs from toml file and returns `None` if the file is not a toml file.
    z.tomlN)      r   zJNo TOML parser installed, cannot read configuration from `pyproject.toml`.rb)
r   sysversion_infotomllibtomliImportErrorwarningswarnopenload)r   toml_r  rfrX   rX   rY   r   `  s   



$r   )rS   rT   rU   rV   )r   r.   rU   r=   )r  rT   r   r+   r   r   rU   r\   )r   rT   r   r1   r   r   rU   r\   )r   r1   r   r   rU   r\   )r   rT   r   r  r   r   rU   r\   )r   r+   r   r   rU   r\   )NNF)r   r  r   r   r   rT   r   r  r  r=   r   r   r  r  r  r   rU   r\   )r   rT   rU   r  )r   
__future__r   r  configparserr   typingr   r   r   mypy.errorcodesr   mypy.expandtyper   r	   
mypy.nodesr
   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r    r!   r"   r#   r$   r%   r&   r'   r(   r)   mypy.optionsr*   mypy.pluginr+   r,   r-   r.   r/   r0   r1   mypy.pluginsr2   mypy.plugins.commonr3   mypy.semanalr4   mypy.server.triggerr5   
mypy.stater6   mypy.typeopsr7   
mypy.typesr8   r9   r:   r;   r<   r=   r>   r?   r@   rA   rB   mypy.typevarsrC   	mypy.utilrD   mypy.versionrE   mypy_versionpydantic._internalrF   pydantic.versionrG   rH   r  r   r   rk   r  r  r{   r   r   r6  r5  r   r  rZ   rW   r^   r   r   r  r   r:  r  r  r  r  r  r  r  r   r  rH  r   rn  r[  r   r  r   rX   rX   rX   rY   <module>   s    "$	4

v
.      U'






X