U
    &%e                     @   s   d dl Z d dlZd dlmZ d dlm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 d d	lmZ G d
d dZG dd dZdS )    N)status)is_async_callable)run_in_threadpool)HTTPException)Request)PlainTextResponseResponse)MessageReceiveScopeSend)	WebSocketc                   @   sN   e Zd ZeeeddddZejdddZ	dddd	Z
eed
ddZdS )HTTPEndpointNscopereceivesendreturnc                    s:   |d dkst | _| _| _ fdddD  _d S )Ntypehttpc                    s$   g | ]}t  | d d k	r|qS N)getattrlower).0methodself R/var/www/html/Darija-Ai-API/env/lib/python3.8/site-packages/starlette/endpoints.py
<listcomp>   s   z)HTTPEndpoint.__init__.<locals>.<listcomp>)GETHEADPOSTPUTPATCHDELETEOPTIONS)AssertionErrorr   r   r   _allowed_methodsr   r   r   r   r   r   r   __init__   s    
zHTTPEndpoint.__init__r   c                 C   s   |    S r   dispatch	__await__r   r   r   r   r.      s    zHTTPEndpoint.__await__c                    s   t | j| jd}|jdkr(t| ds(dn|j }t| || j}t|}|r\||I d H }nt	||I d H }|| j| j| j
I d H  d S )N)r   r!   headget)r   r   r   r   hasattrr   r   method_not_allowedr   r   r   )r   requesthandler_namehandlerZis_asyncresponser   r   r   r-      s"      zHTTPEndpoint.dispatch)r3   r   c                    s4   dd | ji}d| jkr&td|dtdd|dS )NZAllowz, Zappi  )status_codeheaderszMethod Not Allowed)joinr(   r   r   r   )r   r3   r8   r   r   r   r2   /   s    
zHTTPEndpoint.method_not_allowed)__name__
__module____qualname__r   r
   r   r*   typing	Generatorr.   r-   r   r   r2   r   r   r   r   r      s   r   c                   @   s   e Zd ZU dZeje ed< ee	e
ddddZejdddZddd	d
ZeeejdddZeddddZeejddddZeeddddZdS )WebSocketEndpointNencodingr   c                 C   s&   |d dkst || _|| _|| _d S )Nr   	websocket)r'   r   r   r   r)   r   r   r   r*   <   s    zWebSocketEndpoint.__init__r+   c                 C   s   |    S r   r,   r   r   r   r   r.   B   s    zWebSocketEndpoint.__await__c              
      s   t | j| j| jd}| |I d H  tj}zzh| I d H }|d dkrn| ||I d H }| 	||I d H  q.|d dkr.t
|dptj}qq.W n, tk
r } ztj}|W 5 d }~X Y nX W 5 | ||I d H  X d S )N)r   r   r   zwebsocket.receivezwebsocket.disconnectcode)r   r   r   r   
on_connectr   ZWS_1000_NORMAL_CLOSUREon_disconnectdecode
on_receiveintr0   	ExceptionZWS_1011_INTERNAL_ERROR)r   rA   
close_codemessagedataexcr   r   r   r-   E   s"    zWebSocketEndpoint.dispatch)rA   rJ   r   c                    s  | j dkr6d|kr.|jtjdI d H  td|d S | j dkrld|krd|jtjdI d H  td|d S | j dkr|dd k	r|d }n|d d}zt|W S  tj	j
k
r   |jtjdI d H  tdY nX | j d k std	| j  |dr|d S |d S )
Ntext)rB   z/Expected text websocket messages, but got bytesbytesz/Expected bytes websocket messages, but got textjsonzutf-8zMalformed JSON data received.z!Unsupported 'encoding' attribute )r@   closer   ZWS_1003_UNSUPPORTED_DATARuntimeErrorr0   rE   rO   loadsdecoderJSONDecodeErrorr'   )r   rA   rJ   rM   r   r   r   rE   \   s0    




zWebSocketEndpoint.decode)rA   r   c                    s   |  I dH  dS )z3Override to handle an incoming websocket connectionN)accept)r   rA   r   r   r   rC   z   s    zWebSocketEndpoint.on_connect)rA   rK   r   c                    s   dS )z0Override to handle an incoming websocket messageNr   )r   rA   rK   r   r   r   rF   ~   s    zWebSocketEndpoint.on_receive)rA   rI   r   c                    s   dS )z,Override to handle a disconnecting websocketNr   )r   rA   rI   r   r   r   rD      s    zWebSocketEndpoint.on_disconnect)r:   r;   r<   r@   r=   Optionalstr__annotations__r   r
   r   r*   r>   r.   r-   r   r	   AnyrE   rC   rF   rG   rD   r   r   r   r   r?   9   s   
r?   )rO   r=   Z	starletter   Zstarlette._utilsr   Zstarlette.concurrencyr   Zstarlette.exceptionsr   Zstarlette.requestsr   Zstarlette.responsesr   r   Zstarlette.typesr	   r
   r   r   Zstarlette.websocketsr   r   r?   r   r   r   r   <module>   s   +