o
    ¿¬)ii  ã                   @  s˜   d Z ddlmZ ddlZddlZddlmZmZmZm	Z	 ddl
mZmZ d"d
d„Zddœd#dd„Zd$dd„Zd%dd„Zd&dd„Zd'dd„Zd(d d!„ZdS ))z@
Helpers to normalize remote MCP payloads into local DB models.
é    )ÚannotationsN)ÚAnyÚDictÚListÚOptional)ÚProductCatalogÚUserDemographicsÚrecordúDict[str, Any]ÚreturnÚintc                 C  s"   t j| dd}t | d¡¡d@ S )NT)Ú	sort_keyszutf-8l   ÿÿ )ÚjsonÚdumpsÚzlibÚcrc32Úencode)r	   Úraw© r   úb/Users/divyeshpatel/Desktop/sahana/Recommender/recommender_rl/recommender/data_sync/normalizers.pyÚ_stable_numeric_id   s   r   ©ÚdefaultÚ
candidatesr   r   úOptional[str]c                 G  s0   |D ]}t |tƒr| ¡ }|rt|ƒ  S q| S ©N)Ú
isinstanceÚstrÚstrip)r   r   Ú	candidater   r   r   Ú_first_non_empty   s   
ÿr    ÚvalueúOptional[float]c                 C  sh   | d u rd S t | ttfƒrt| ƒS t | tƒr2d dd„ | D ƒ¡}|r2zt|ƒW S  ty1   Y d S w d S )NÚ c                 s  s$    | ]}|  ¡ s|d v r|V  qdS )z.-N)Úisdigit)Ú.0Úchr   r   r   Ú	<genexpr>"   s   €" z _coerce_price.<locals>.<genexpr>)r   r   Úfloatr   ÚjoinÚ
ValueError)r!   Úcleanedr   r   r   Ú_coerce_price   s   

ÿr,   r(   c                 C  s,  |   d¡|   d¡|   d¡|   d¡|   d¡g}|D ]}t|ƒ}|d ur&|  S q|   d¡p0|   d¡}t|tƒrqg d¢}|D ]"\}}|  |¡}t|tƒr^t|  |¡pT|  d	¡ƒ}|d ur^|  S q<t|  d	¡pi|  d
¡ƒ}|d urq|S |   d¡}	t|	tƒr”|	D ]}
t|
tƒr“t|
  d¡ƒ}|d ur“|  S q}dS )NÚpriceZ	price_usdZpriceUSDZpriceMinZminPriceZ
priceRangeÚprice_range))ZminVariantPriceÚamount)ZmaxVariantPricer/   )Úminr!   )Úmaxr!   r/   r!   Úvariantsg        )Úgetr,   r   ÚdictÚlist)r	   r   r   r-   r.   Znested_keysÚouterÚinnerÚnoder2   Úvariantr   r   r   Ú_resolve_price+   sB   ûÿ


€


€r:   c                 C  sÀ   |   d¡p|   d¡p|   d¡p|   d¡}t|tƒr|S t|tƒr0dD ]}|  |¡r/||   S q"t|tƒr^|D ]&}t|tƒrH| ¡ rH| ¡   S t|tƒr]|  d¡pV|  d¡}|r]|  S q7d S )NÚ	image_urlZimageUrlÚimageZfeaturedImage)ÚurlÚsrcZoriginalSrcr=   r>   )r3   r   r   r4   r5   r   )r	   r<   ÚkeyÚitemr=   r   r   r   Ú_resolve_imageU   s0   
ÿþü


ÿ

€rA   úOptional[ProductCatalog]c              	   C  sT  |   d¡p|   d¡p|   d¡}z|d urtt|ƒ ¡ ƒ}W n ty(   d }Y nw |d u r1t| ƒ}t|   d¡|   d¡|   d¡|   d¡d|› d	}|sMd S t|   d
¡|   d¡|   d¡|   d¡dd	pcd}|   d¡pr|   d¡pr|   d¡}t|tƒr‚d 	dd„ |D ƒ¡}t|   d¡|   d¡|   d¡|   d¡dd	p˜d}t
t|ƒ|||t| ƒ|t| ƒdS )NÚ
product_idZ	productIdÚidÚproduct_nameÚtitleÚnameÚhandlezProduct-r   ÚbrandÚ
brand_nameZ	brandNameÚvendorzUnknown BrandÚdescriptionZ	body_htmlZbodyHtmlú c                 s  s     | ]}|rt |ƒ ¡ V  qd S r   )r   r   )r%   r@   r   r   r   r'   ‹   s   € z$normalize_product.<locals>.<genexpr>ÚcategoryÚproduct_typeZproductTypeZprimaryCategoryZgeneral)rC   rE   rJ   rN   r-   rL   r;   )r3   r   r   r   r*   r   r    r   r5   r)   r   r:   rA   )r	   rC   rE   rJ   rL   rN   r   r   r   Únormalize_productm   sb   €ÿûûú
ûúùrP   r   c                 C  s¬   |   d¡pd ¡ }|   d¡pd ¡ }|   d¡pd ¡ }|s|r,d dd„ ||fD ƒ¡}n|r1|}n|   d¡p7d	}|rK| ¡ | ¡ vrK|› d
|› d}n|}td |d d ddS )NZ	firstNamer#   ZlastNameÚemailrM   c                 s  s    | ]}|r|V  qd S r   r   )r%   Úpartr   r   r   r'   ¥   s   € z%normalize_customer.<locals>.<genexpr>rD   ZCustomerz (ú)r   )Úuser_idrG   ÚgenderÚageÚuser_cluster_id)r3   r   r)   Úlowerr   )r	   ÚfirstÚlastrQ   Ú	base_namerG   r   r   r   Únormalize_customer    s$   ûr\   )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   rB   )r	   r
   r   r   )Ú__doc__Ú
__future__r   r   r   Útypingr   r   r   r   Ú	db.modelsr   r   r   r    r,   r:   rA   rP   r\   r   r   r   r   Ú<module>   s    

	

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3