o
    lf0                     @   s  d dl Z d dlmZ d dl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 d dlmZ d dlmZmZ d d	lmZ d
dlmZ ddlmZ dgZG dd deeZG dd dZejG dd deejZ ejG dd deej!Z"ejG dd deeZ#ejG dd deej$Z%ejG dd deZ&ejG dd deZ'G dd deZ(G d d! d!Z)G d"d# d#eZ*G d$d% d%Z+dS )&    N)lookups)SimpleArrayField)ArrayMaxLengthValidator)checks
exceptions)FieldFuncIntegerField	TransformValue)CheckFieldDefaultMixin)ExactIn)gettext_lazy   )prefix_validation_error   )AttributeSetter
ArrayFieldc                       s  e Zd ZdZededdZdZd. fdd	Zed	d
 Z	e	j
dd
 Z	e fddZ fddZ fddZedd Zdd Zdd Z fddZdd Zd/ddZ fddZd d! Zd"d# Zd$d% Z fd&d'Z fd(d)Z fd*d+Z fd,d-Z  ZS )0r   Fz+Item %(nth)s in the array did not validate:z(Nested arrays must have the same length.)item_invalidnested_array_mismatch)listz[]Nc                    sb   || _ t| j dd | _|| _| jrg | jt| j| _t| j dr&| j| _t	 j
di | d S )Ndb_collationfrom_db_value )
base_fieldgetattrr   sizedefault_validatorsr   hasattr_from_db_valuer   super__init__)selfr   r   kwargs	__class__r   h/var/www/ticemtrilhas/avaliacao_env/lib/python3.10/site-packages/django/contrib/postgres/fields/array.pyr"      s   zArrayField.__init__c                 C   s,   z| j d W S  ty   td| jj w )Nmodelz$'%s' object has no attribute 'model')__dict__KeyErrorAttributeErrorr&   __name__r#   r   r   r'   r(   )   s   
zArrayField.modelc                 C   s   || j d< || j_d S )Nr(   )r)   r   r(   )r#   r(   r   r   r'   r(   2   s   
c                    s   t |ttfpt |S N)
isinstancer   tupler!   _choices_is_value)clsvaluer%   r   r'   r1   7   s   zArrayField._choices_is_valuec                    s   t  jdi |}| jjr|tjd| dd |S | j }|rSddd |D }|r:|tjd| | dd dd	d |D }|rS|tjd
| | dd |S )Nz/Base field for array cannot be a related field.zpostgres.E002)objidz
    c                 s   ,    | ]}t |tjrd |j|jf V  qdS z%s (%s)N)r/   r   Errormsgr5   .0
base_checkr   r   r'   	<genexpr>I       

z#ArrayField.check.<locals>.<genexpr>z'Base field for array has errors:
    %szpostgres.E001c                 s   r6   r7   )r/   r   Warningr9   r5   r:   r   r   r'   r=   V   r>   z)Base field for array has warnings:
    %szpostgres.W004r   )	r!   checkr   remote_fieldappendr   r8   joinr?   )r#   r$   errorsbase_checkserror_messageswarning_messagesr%   r   r'   r@   ;   sJ   &


zArrayField.checkc                    s   t  | | j| d S r.   )r!   set_attributes_from_namer   )r#   namer%   r   r'   rH   f   s   z#ArrayField.set_attributes_from_namec                 C   s   d| j j S )NzArray of %s)r   descriptionr-   r   r   r'   rJ   j   s   zArrayField.descriptionc                 C      | j pd}d| j||f S N z%s[%s])r   r   db_typer#   
connectionr   r   r   r'   rN   n      
zArrayField.db_typec                 C   rK   rL   )r   r   cast_db_typerO   r   r   r'   rR   r   rQ   zArrayField.cast_db_typec                    s   t  |}| j|d< |S )N	collation)r!   db_parametersr   )r#   rP   	db_paramsr%   r   r'   rT   v   s   
zArrayField.db_parametersc                 C   s   d | |S )Nz%s::{})formatrN   )r#   r3   compilerrP   r   r   r'   get_placeholder{   s   zArrayField.get_placeholderc                    s&   t |ttfr fdd|D S |S )Nc                    s   g | ]}j j| d dqS )F)prepared)r   get_db_prep_valuer;   irP   r#   r   r'   
<listcomp>   s    z0ArrayField.get_db_prep_value.<locals>.<listcomp>)r/   r   r0   )r#   r3   rP   rY   r   r]   r'   rZ   ~   s
   zArrayField.get_db_prep_valuec                    sB   t   \}}}}|dkrd}|| j | jd ||||fS )Nz/django.contrib.postgres.fields.array.ArrayFieldz)django.contrib.postgres.fields.ArrayField)r   r   )r!   deconstructupdater   cloner   )r#   rI   pathargsr$   r%   r   r'   r_      s   zArrayField.deconstructc                    s*   t |trt|} fdd|D }|S )Nc                    s   g | ]} j |qS r   )r   	to_python)r;   valr-   r   r'   r^      s    z(ArrayField.to_python.<locals>.<listcomp>)r/   strjsonloads)r#   r3   valsr   r-   r'   rd      s   

zArrayField.to_pythonc                    s"   |d u r|S  fdd|D S )Nc                    s   g | ]
}j | qS r   )r   r   )r;   itemrP   
expressionr#   r   r'   r^      s    z-ArrayField._from_db_value.<locals>.<listcomp>r   )r#   r3   rl   rP   r   rk   r'   r       s
   zArrayField._from_db_valuec                 C   sX   g }|  |}| j}|D ]}|d u r|d  qt|j|}||| qt|S r.   )value_from_objectr   rB   r   attnamevalue_to_stringrg   dumps)r#   r4   valuesri   r   re   r   r   r'   ro      s   

zArrayField.value_to_stringc                    s   t  |}|r
|S d|vr(zt|}W n	 ty   Y nw |d7 }t|| jS z|d\}}t|d }t|}W n
 tyE   Y d S w t||S )N_r   )r!   get_transformint
ValueErrorIndexTransformFactoryr   splitSliceTransformFactory)r#   rI   	transformindexstartendr%   r   r'   rs      s&   
zArrayField.get_transformc                    s   t  || t|D ])\}}z	| j|| W q tjy4 } zt|| jd dd|d idd }~ww t| jt	rPt
dd |D dkrRtj| jd ddd S d S )	Nr   nthr   prefixcodeparamsc                 S   s   h | ]}t |qS r   )lenr[   r   r   r'   	<setcomp>   s    z&ArrayField.validate.<locals>.<setcomp>r   )r   )r!   validate	enumerater   r   ValidationErrorr   rF   r/   r   r   )r#   r3   model_instancerz   parterrorr%   r   r'   r      s*   
zArrayField.validatec                    sj   t  | t|D ](\}}z| j| W q
 tjy2 } zt|| jd dd|d idd }~ww d S )Nr   r}   r   r~   )r!   run_validatorsr   r   r   r   r   rF   )r#   r3   rz   r   r   r%   r   r'   r      s   
zArrayField.run_validatorsc                    s&   t  jdi t| j | jd|S )N)
form_classr   
max_lengthr   )r!   	formfieldr   r   r   )r#   r$   r%   r   r'   r      s   
zArrayField.formfieldr.   )F)r,   
__module____qualname__empty_strings_allowedrr   default_error_messages_default_hintr"   propertyr(   setterclassmethodr1   r@   rH   rJ   rN   rR   rT   rX   rZ   r_   rd   r    ro   rs   r   r   r   __classcell__r   r   r%   r'   r      s<    

+

c                       s0   e Zd Z fddZ fddZdd Z  ZS )ArrayRHSMixinc                    sv   t |ttfr2t| |r2g }|D ]}t|ds$|j}t|j	|}|
| qt|ddd}t || d S )Nresolve_expressionARRAYz%(function)s[%(expressions)s])functiontemplate)r/   r0   r   any_rhs_not_none_valuesr   output_fieldr   r   get_prep_valuerB   r   r!   r"   )r#   lhsrhsexpressionsr3   fieldr%   r   r'   r"      s   
zArrayRHSMixin.__init__c                    s0   t  ||\}}| jj|}d||f |fS )Nz%s::%s)r!   process_rhsr   r   rR   )r#   rW   rP   r   
rhs_params	cast_typer%   r   r'   r      s   zArrayRHSMixin.process_rhsc                 c   s>    |D ]}t |ttfr| |E d H  q|d urdV  qd S )NT)r/   r   r0   r   )r#   r   xr   r   r'   r     s   z"ArrayRHSMixin._rhs_not_none_values)r,   r   r   r"   r   r   r   r   r   r%   r'   r      s    r   c                   @      e Zd ZdS )ArrayContainsNr,   r   r   r   r   r   r'   r         r   c                   @   r   )ArrayContainedByNr   r   r   r   r'   r     r   r   c                   @   r   )
ArrayExactNr   r   r   r   r'   r     r   r   c                   @   r   )ArrayOverlapNr   r   r   r   r'   r     r   r   c                   @   s   e Zd ZdZe Zdd ZdS )ArrayLenTransformr   c                 C   s$   | | j\}}dd|i |d fS )NzRCASE WHEN %(lhs)s IS NULL THEN NULL ELSE coalesce(array_length(%(lhs)s, 1), 0) ENDr   r   )compiler   r#   rW   rP   r   r   r   r   r'   as_sql&  s   zArrayLenTransform.as_sqlN)r,   r   r   lookup_namer	   r   r   r   r   r   r'   r   !  s    r   c                       s   e Zd Z fddZ  ZS )ArrayInLookupc                    sN   t   }t|dr|S g }|D ]}t|dr|| q|t| q|S )Nr   )r!   get_prep_lookupr   rB   r0   )r#   rq   prepared_valuesr3   r%   r   r'   r   1  s   


zArrayInLookup.get_prep_lookup)r,   r   r   r   r   r   r   r%   r'   r   /  s    r   c                       s0   e Zd Z fddZdd Zedd Z  ZS )IndexTransformc                    "   t  j|i | || _|| _d S r.   )r!   r"   rz   r   )r#   rz   r   rc   r$   r%   r   r'   r"   A     
zIndexTransform.__init__c                 C   s:   | | j\}}|dsd| }d| g || jR fS )N](%s)z%s[%%s])r   r   endswithrz   r   r   r   r'   r   F  s   
zIndexTransform.as_sqlc                 C   s   | j S r.   )r   r-   r   r   r'   r   L  s   zIndexTransform.output_field)r,   r   r   r"   r   r   r   r   r   r   r%   r'   r   @  s
    r   c                   @      e Zd Zdd Zdd ZdS )rv   c                 C      || _ || _d S r.   )rz   r   )r#   rz   r   r   r   r'   r"   R     
zIndexTransformFactory.__init__c                 O      t | j| jg|R i |S r.   )r   rz   r   r#   rc   r$   r   r   r'   __call__V     zIndexTransformFactory.__call__Nr,   r   r   r"   r   r   r   r   r'   rv   Q      rv   c                       s$   e Zd Z fddZdd Z  ZS )SliceTransformc                    r   r.   )r!   r"   r{   r|   )r#   r{   r|   rc   r$   r%   r   r'   r"   [  r   zSliceTransform.__init__c                 C   s@   | | j\}}|dsd| }d| g || j| jR fS )Nr   r   z%s[%%s:%%s])r   r   r   r{   r|   r   r   r   r'   r   `  s   
zSliceTransform.as_sql)r,   r   r   r"   r   r   r   r   r%   r'   r   Z  s    r   c                   @   r   )rx   c                 C   r   r.   )r{   r|   )r#   r{   r|   r   r   r'   r"   h  r   zSliceTransformFactory.__init__c                 O   r   r.   )r   r{   r|   r   r   r   r'   r   l  r   zSliceTransformFactory.__call__Nr   r   r   r   r'   rx   g  r   rx   ),rg   django.contrib.postgresr   django.contrib.postgres.formsr   "django.contrib.postgres.validatorsr   django.corer   r   django.db.modelsr   r   r	   r
   r   django.db.models.fields.mixinsr   django.db.models.lookupsr   r   django.utils.translationr   rr   utilsr   r   __all__r   r   register_lookupDataContainsr   ContainedByr   r   Overlapr   r   r   r   rv   r   rx   r   r   r   r'   <module>   s>     ]	