o
    i4                     @  s2  d dl mZ d dlZd dlZd dlmZ d dlmZmZm	Z	m
Z
mZmZmZmZ d dlmZmZmZmZmZmZ d dlZddlmZmZ ddlmZ erZdd	lmZmZ dd
lm Z  e
dZ!G dd de	e! Z"G dd de	e! Z#G dd dZ$G dd dZ%eG dd deZ&d"ddZ'ddd#d d!Z(dS )$    )annotationsN)TracebackType)TYPE_CHECKINGAnyGenericTypeVarIteratorOptionalAsyncIteratorcast)SelfProtocol	TypeGuardoverride
get_originruntime_checkable   )
is_mappingextract_type_var_from_base)APIError)Groq	AsyncGroq)FinalRequestOptions_Tc                   @     e Zd ZU dZded< dZded< ded< dd	d+ddZd,ddZd-ddZd.ddZ	d-ddZ
d/dd Zd0d'd(Zd1d)d*ZdS )2StreamzJProvides the core interface to iterate over a synchronous stream response.httpx.ResponseresponseNOptional[FinalRequestOptions]_optionsSSEBytesDecoder_decoderoptionscast_totype[_T]clientr   r#   returnNonec                C  0   || _ || _|| _|| _| | _|  | _d S Nr   _cast_to_clientr   _make_sse_decoderr!   
__stream__	_iteratorselfr$   r   r&   r#    r3   C/home/ubuntu/.local/lib/python3.10/site-packages/groq/_streaming.py__init__      
zStream.__init__r   c                 C  s
   | j  S r*   )r0   __next__r2   r3   r3   r4   r7   -   s   
zStream.__next__Iterator[_T]c                 c  s    | j D ]}|V  qd S r*   r0   r2   itemr3   r3   r4   __iter__0   s   
zStream.__iter__Iterator[ServerSentEvent]c                 c  s    | j | j E d H  d S r*   )r!   
iter_bytesr   r8   r3   r3   r4   _iter_events4   s   zStream._iter_eventsc           
      c  sN   t t| j}| j}| jj}|  }|D ]}|jdr n|j	d u r]|
 }t|rT|drTd }|d}t|r@|d}|rGt|tsId}t|| jj|d d||||dV  q|
 }|j	dkrt|r|drd }|d}t|r|d}|rt|tsd}t|| jj|d d|||j	d||dV  q|D ]}	qd S Nz[DONE]errormessagez"An error occurred during streaming)rC   requestbody)datar$   r   )rF   eventr   r   r,   r   r-   _process_response_datar@   rF   
startswithrG   jsonr   get
isinstancestrr   rD   
r2   r$   r   process_dataiteratorsserF   rC   rB   _sser3   r3   r4   r/   7   sP   




zStream.__stream__r   c                 C  s   | S r*   r3   r8   r3   r3   r4   	__enter__i   s   zStream.__enter__exc_typetype[BaseException] | NoneexcBaseException | Noneexc_tbTracebackType | Nonec                 C  s   |    d S r*   closer2   rU   rW   rY   r3   r3   r4   __exit__l   s   zStream.__exit__c                 C  s   | j   dS z
        Close the response and release the connection.

        Automatically called if the response body is read to completion.
        N)r   r\   r8   r3   r3   r4   r\   t   s   zStream.close)
r$   r%   r   r   r&   r   r#   r   r'   r(   r'   r   )r'   r9   )r'   r>   r'   r   rU   rV   rW   rX   rY   rZ   r'   r(   r'   r(   )__name__
__module____qualname____doc____annotations__r   r5   r7   r=   r@   r/   rT   r^   r\   r3   r3   r3   r4   r      s   
 




2
r   c                   @  r   )2AsyncStreamzLProvides the core interface to iterate over an asynchronous stream response.r   r   Nr   r   zSSEDecoder | SSEBytesDecoderr!   r"   r$   r%   r&   r   r#   r'   r(   c                C  r)   r*   r+   r1   r3   r3   r4   r5      r6   zAsyncStream.__init__r   c                   s   | j  I d H S r*   )r0   	__anext__r8   r3   r3   r4   rj      s   zAsyncStream.__anext__AsyncIterator[_T]c                 C s"   | j 2 z	3 d H W }|V  q6 d S r*   r:   r;   r3   r3   r4   	__aiter__   s   zAsyncStream.__aiter__AsyncIterator[ServerSentEvent]c                 C s.   | j | j 2 z	3 d H W }|V  q
6 d S r*   )r!   aiter_bytesr   )r2   rR   r3   r3   r4   r@      s   zAsyncStream._iter_eventsc           
      C sb  t t| j}| j}| jj}|  }|2 z3 d H W }|jdr" n|j	d u ra|
 }t|rX|drXd }|d}t|rD|d}|rKt|tsMd}t|| jj|d d||||dV  q|
 }|j	dkrt|r|drd }|d}t|r|d}|rt|tsd}t|| jj|d d|||j	d||dV  q6 |2 z3 d H W }	q6 d S rA   rH   rO   r3   r3   r4   r/      sR   




)zAsyncStream.__stream__r   c                   s   | S r*   r3   r8   r3   r3   r4   
__aenter__   s   zAsyncStream.__aenter__rU   rV   rW   rX   rY   rZ   c                   s   |   I d H  d S r*   r[   r]   r3   r3   r4   	__aexit__   s   zAsyncStream.__aexit__c                   s   | j  I dH  dS r_   )r   acloser8   r3   r3   r4   r\      s   zAsyncStream.close)
r$   r%   r   r   r&   r   r#   r   r'   r(   r`   )r'   rk   )r'   rm   ra   rb   rc   )rd   re   rf   rg   rh   r   r5   rj   rl   r@   r/   ro   rp   r\   r3   r3   r3   r4   ri   }   s   
 




2
ri   c                   @  sr   e Zd ZddddddddZedddZedddZedddZedddZdddZ	e
dddZdS ) ServerSentEventNrG   rF   idretryrG   
str | NonerF   rt   ru   
int | Noner'   r(   c                C  s,   |d u rd}|| _ || _|pd | _|| _d S )N )_id_data_event_retry)r2   rG   rF   rt   ru   r3   r3   r4   r5      s   

zServerSentEvent.__init__c                 C     | j S r*   )r{   r8   r3   r3   r4   rG         zServerSentEvent.eventc                 C  r}   r*   )ry   r8   r3   r3   r4   rt      r~   zServerSentEvent.idc                 C  r}   r*   )r|   r8   r3   r3   r4   ru      r~   zServerSentEvent.retryrN   c                 C  r}   r*   )rz   r8   r3   r3   r4   rF     r~   zServerSentEvent.datar   c                 C  s   t | jS r*   )rK   loadsrF   r8   r3   r3   r4   rK     s   zServerSentEvent.jsonc              	   C  s&   d| j  d| j d| j d| j d	S )NzServerSentEvent(event=z, data=z, id=z, retry=)rs   r8   r3   r3   r4   __repr__  s   &zServerSentEvent.__repr__)
rG   rv   rF   rv   rt   rv   ru   rw   r'   r(   )r'   rv   )r'   rw   )r'   rN   )r'   r   )rd   re   rf   r5   propertyrG   rt   ru   rF   rK   r   r   r3   r3   r3   r4   rr      s"    
rr   c                   @  sj   e Zd ZU ded< ded< ded< ded< dd
dZd ddZd!ddZd"ddZd#ddZd$ddZ	dS )%
SSEDecoderz	list[str]rz   rv   r{   rw   r|   _last_event_idr'   r(   c                 C  s   d | _ g | _d | _d | _d S r*   )r{   rz   r   r|   r8   r3   r3   r4   r5     s   
zSSEDecoder.__init__rQ   Iterator[bytes]r>   c                 c  sB    |  |D ]}| D ]}|d}| |}|r|V  qqdS )^Given an iterator that yields raw binary data, iterate over it & yield every event encounteredutf-8N)_iter_chunks
splitlinesdecoder2   rQ   chunkraw_linelinerR   r3   r3   r4   r?     s   

zSSEDecoder.iter_bytesc                 c  sP    d}|D ]}|j ddD ]}||7 }|dr|V  d}qq|r&|V  dS dS )^Given an iterator that yields raw binary data, iterate over it and yield individual SSE chunks    Tkeependss   s   

s   

Nr   endswithr2   rQ   rF   r   r   r3   r3   r4   r   #  s   

zSSEDecoder._iter_chunksAsyncIterator[bytes]rm   c                 C sL   |  |2 z3 dH W }| D ]}|d}| |}|r!|V  qq6 dS )r   Nr   )_aiter_chunksr   r   r   r3   r3   r4   rn   /  s   

zSSEDecoder.aiter_bytesc                 C sZ   d}|2 z3 dH W }|j ddD ]}||7 }|dr!|V  d}qq6 |r+|V  dS dS )r   r   NTr   r   r   r   r3   r3   r4   r   9  s   

zSSEDecoder._aiter_chunksr   rN   ServerSentEvent | Nonec              	   C  s  |s,| j s| js| js| jd u rd S t| j d| j| j| jd}d | _ g | _d | _|S |dr3d S |d\}}}|drF|dd  }|dkrO|| _ d S |dkr[| j| d S |dkrkd	|v rf	 d S || _d S |d
krzt	|| _W d S  t
tfy   Y d S w 	 d S )N
rs   : r   rG   rF   rt    ru   )r{   rz   r   r|   rr   joinrJ   	partitionappendint	TypeError
ValueError)r2   r   rR   	fieldname_valuer3   r3   r4   r   E  sP   


	zSSEDecoder.decodeNrc   rQ   r   r'   r>   )rQ   r   r'   r   rQ   r   r'   rm   )rQ   r   r'   r   )r   rN   r'   r   )
rd   re   rf   rh   r5   r?   r   rn   r   r   r3   r3   r3   r4   r     s   
 






r   c                   @  s    e Zd ZdddZdd	d
ZdS )r    rQ   r   r'   r>   c                 C     dS )r   Nr3   r2   rQ   r3   r3   r4   r?   x     zSSEBytesDecoder.iter_bytesr   rm   c                 C  r   )zdGiven an async iterator that yields raw binary data, iterate over it & yield every event encounteredNr3   r   r3   r3   r4   rn   |  r   zSSEBytesDecoder.aiter_bytesNr   r   )rd   re   rf   r?   rn   r3   r3   r3   r4   r    v  s    
r    typtyper'   ;TypeGuard[type[Stream[object]] | type[AsyncStream[object]]]c                 C  s$   t | p| }t|ot|ttfS )zaTypeGuard for determining whether or not the given type is a subclass of `Stream` / `AsyncStream`)r   inspectisclass
issubclassr   ri   )r   originr3   r3   r4   is_stream_class_type  s   r   )failure_message
stream_clsr   rv   c                C  s*   ddl m}m} t| dtd||f|dS )a  Given a type like `Stream[T]`, returns the generic type variable `T`.

    This also handles the case where a concrete subclass is given, e.g.
    ```py
    class MyStream(Stream[bytes]):
        ...

    extract_stream_chunk_type(MyStream) -> bytes
    ```
    r   )r   ri   r   ztuple[type, ...])indexgeneric_basesr   )_base_clientr   ri   r   r   )r   r   r   ri   r3   r3   r4   extract_stream_chunk_type  s   r   )r   r   r'   r   )r   r   r   rv   r'   r   ))
__future__r   rK   r   typesr   typingr   r   r   r   r   r	   r
   r   typing_extensionsr   r   r   r   r   r   httpx_utilsr   r   _exceptionsr   r-   r   r   _modelsr   r   r   ri   rr   r   r    r   r   r3   r3   r3   r4   <module>   s,   ( fg)i

	