o
    	+ib                     @  sn   d dl mZ d dlmZmZ d dlmZmZ d dlm	Z	 d dl
mZ edZG dd dZG d	d
 d
eZdS )    )annotations)CallableSequence)Any	ParamSpec)is_async_callable)run_in_threadpoolPc                   @  s    e Zd Zdd	d
ZdddZdS )BackgroundTaskfuncCallable[P, Any]argsP.argskwargsP.kwargsreturnNonec                 O  s    || _ || _|| _t|| _d S N)r   r   r   r   is_async)selfr   r   r    r   Q/var/www/html/psymed-ai/venv/lib/python3.10/site-packages/starlette/background.py__init__   s   zBackgroundTask.__init__c                   sL   | j r| j| ji | jI d H  d S t| jg| jR i | jI d H  d S r   )r   r   r   r   r   )r   r   r   r   __call__   s   &zBackgroundTask.__call__Nr   r   r   r   r   r   r   r   r   r   )__name__
__module____qualname__r   r   r   r   r   r   r
      s    
r
   c                   @  s,   e Zd ZddddZdddZdddZdS )BackgroundTasksNtasksSequence[BackgroundTask] | Nonec                 C  s   |r	t || _d S g | _d S r   )listr    )r   r    r   r   r   r      s   zBackgroundTasks.__init__r   r   r   r   r   r   r   r   c                 O  s&   t |g|R i |}| j| d S r   )r
   r    append)r   r   r   r   taskr   r   r   add_task   s   zBackgroundTasks.add_taskc                   s   | j D ]}| I d H  qd S r   )r    )r   r$   r   r   r   r   "   s   
zBackgroundTasks.__call__r   )r    r!   r   r   )r   r   r   r   r%   r   r   r   r   r   r      s    
r   N)
__future__r   collections.abcr   r   typingr   r   starlette._utilsr   starlette.concurrencyr   r	   r
   r   r   r   r   r   <module>   s    