o
     IWj«  ã                   @  s`   d dl mZ d dlZd dlZd dlmZ d dlZd dlmZm	Z	m
Z
 G dd„ dƒZddd„ZdS )é    )ÚannotationsN)ÚAny)ÚretryÚstop_after_attemptÚwait_exponentialc                   @  sL   e Zd ZdZddd„Zeedƒedd	d
�dd�dddd„ƒZdddd„Z	dS )ÚClaudeServicezýThin wrapper around the Anthropic Messages API.

    Used for:
      - Ideation (ideas batch JSON)
      - Asset copy / slide scripts / video narration briefs
    Image pixels themselves are rendered locally (Pillow); Claude supplies copy + layout.
    Úapi_keyÚstrÚmodelc                 C  s   t j|d�| _|| _d S )N)r   )Ú	anthropicÚ	AnthropicÚclientr
   )Úselfr   r
   © r   ú@/home/esfera/Documents/content_generation/src/services/claude.pyÚ__init__   s   
zClaudeService.__init__é   é   é   )ÚminÚmaxT)ÚstopÚwaitÚreraiseé   ÚsystemÚuserÚ
max_tokensÚintÚreturnc                 C  s>   | j jj| j||d|dœgd�}dd„ |jD ƒ}d |¡ ¡ S )Nr   )ÚroleÚcontent)r
   r   r   Úmessagesc                 S  s"   g | ]}t |d dƒdkr|j‘qS )ÚtypeNÚtext)Úgetattrr$   )Ú.0Úbr   r   r   Ú
<listcomp>    s   " z*ClaudeService.complete.<locals>.<listcomp>Ú
)r   r"   Úcreater
   r!   ÚjoinÚstrip)r   r   r   r   ÚmsgÚpartsr   r   r   Úcomplete   s   
üzClaudeService.completer   c                 C  s   | j |d ||d�}t|ƒS )Nz3

Respond with valid JSON only. No markdown fences.)r   r   r   )r/   Úparse_json_loose)r   r   r   r   Úrawr   r   r   Úcomplete_json#   s   ýzClaudeService.complete_jsonN)r   r	   r
   r	   )r   )r   r	   r   r	   r   r   r   r	   )r   r	   r   r	   r   r   r   r   )
Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   r   r   r   r/   r2   r   r   r   r   r      s    

r   r$   r	   r   r   c              	   C  sÂ   |   ¡ } t d| ¡}|r| d¡  ¡ } zt | ¡W S  tjy`   |  d¡}|  d¡}|dkr@||kr@t | ||d … ¡ Y S |  d¡}|  d¡}|dkr_||kr_t | ||d … ¡ Y S ‚ w )Nz```(?:json)?\s*([\s\S]*?)```é   Ú{Ú}r   ú[ú])	r,   ÚreÚsearchÚgroupÚjsonÚloadsÚJSONDecodeErrorÚfindÚrfind)r$   ÚfenceÚstartÚendr   r   r   r0   ,   s"   



÷r0   )r$   r	   r   r   )Ú
__future__r   r?   r<   Útypingr   r   Útenacityr   r   r   r   r0   r   r   r   r   Ú<module>   s    !