o
    /wim4                     @  s"  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 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rRdd	lmZ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$ddd"dd Z%dS )#    )annotationsN)TracebackType)TYPE_CHECKINGAnyGenericTypeVarIteratorAsyncIteratorcast)SelfProtocol	TypeGuardoverride
get_originruntime_checkable   )
is_mappingextract_type_var_from_base)APIError)OpenAIAsyncOpenAI_Tc                   @  r   e Zd ZU dZded< ded< d'ddZd(ddZd)ddZd*ddZd)ddZ	d+ddZ
d,d"d#Zd-d$d%Zd&S ).StreamzJProvides the core interface to iterate over a synchronous stream response.httpx.ResponseresponseSSEBytesDecoder_decodercast_totype[_T]clientr   returnNonec                C  *   || _ || _|| _| | _|  | _d S Nr   _cast_to_client_make_sse_decoderr   
__stream__	_iteratorselfr   r   r     r-   N/home/ubuntu/sommelier/.venv/lib/python3.10/site-packages/openai/_streaming.py__init__   
   
zStream.__init__r   c                 C  s
   | j  S r$   )r*   __next__r,   r-   r-   r.   r1   *   s   
zStream.__next__Iterator[_T]c                 c  s    | j D ]}|V  qd S r$   r*   r,   itemr-   r-   r.   __iter__-   s   
zStream.__iter__Iterator[ServerSentEvent]c                 c  s    | j | j E d H  d S r$   )r   
iter_bytesr   r2   r-   r-   r.   _iter_events1   s   zStream._iter_eventsc           
      c  s~   t t| j}| j}| jj}|  }|D ]}|jdr n|j	d u s;|j	ds;|j	ds;|j	ds;|j	dru|
 }t|rl|drld }|d}t|rX|d}|r_t|tsad}t|| jj|d d	||||d
V  q|
 }|j	dkrt|r|drd }|d}t|r|d}|rt|tsd}t|| jj|d d	|||j	d||d
V  q|D ]}	qd S )N[DONE]	response.transcript.zimage_edit.zimage_generation.errormessage"An error occurred during streamingr?   requestbodydatar   r   rE   eventr
   r   r&   r   r'   _process_response_datar:   rE   
startswithrG   jsonr   get
isinstancestrr   rB   
r,   r   r   process_dataiteratorsserE   r?   r>   _sser-   r-   r.   r)   4   s`   








zStream.__stream__r   c                 C  s   | S r$   r-   r2   r-   r-   r.   	__enter__l   s   zStream.__enter__exc_typetype[BaseException] | NoneexcBaseException | Noneexc_tbTracebackType | Nonec                 C  s   |    d S r$   closer,   rU   rW   rY   r-   r-   r.   __exit__o   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\   r2   r-   r-   r.   r\   w   s   zStream.closeN)r   r   r   r   r    r   r!   r"   r!   r   )r!   r3   )r!   r8   r!   r   rU   rV   rW   rX   rY   rZ   r!   r"   r!   r"   )__name__
__module____qualname____doc____annotations__r/   r1   r7   r:   r)   rT   r^   r\   r-   r-   r-   r.   r      s   
 





8
r   c                   @  r   ).AsyncStreamzLProvides the core interface to iterate over an asynchronous stream response.r   r   zSSEDecoder | SSEBytesDecoderr   r   r   r    r   r!   r"   c                C  r#   r$   r%   r+   r-   r-   r.   r/      r0   zAsyncStream.__init__r   c                   s   | j  I d H S r$   )r*   	__anext__r2   r-   r-   r.   rj      s   zAsyncStream.__anext__AsyncIterator[_T]c                 C s"   | j 2 z	3 d H W }|V  q6 d S r$   r4   r5   r-   r-   r.   	__aiter__   s   zAsyncStream.__aiter__AsyncIterator[ServerSentEvent]c                 C s.   | j | j 2 z	3 d H W }|V  q
6 d S r$   )r   aiter_bytesr   )r,   rR   r-   r-   r.   r:      s   zAsyncStream._iter_eventsc           
      C sz  t t| j}| j}| jj}|  }|2 z3 d H W }|jdr" n|j	d u s3|j	ds3|j	drm|
 }t|rd|drdd }|d}t|rP|d}|rWt|tsYd}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 )
Nr;   r<   r=   r>   r?   r@   rA   rD   rF   rH   rO   r-   r-   r.   r)      sR   "



*zAsyncStream.__stream__r   c                   s   | S r$   r-   r2   r-   r-   r.   
__aenter__   s   zAsyncStream.__aenter__rU   rV   rW   rX   rY   rZ   c                   s   |   I d H  d S r$   r[   r]   r-   r-   r.   	__aexit__   s   zAsyncStream.__aexit__c                   s   | j  I dH  dS r_   )r   acloser2   r-   r-   r.   r\      s   zAsyncStream.closeN)r   r   r   r   r    r   r!   r"   r`   )r!   rk   )r!   rm   ra   rb   rc   )rd   re   rf   rg   rh   r/   rj   rl   r:   r)   ro   rp   r\   r-   r-   r-   r.   ri      s   
 





3
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   rE   idretryrG   
str | NonerE   rt   ru   
int | Noner!   r"   c                C  s,   |d u rd}|| _ || _|pd | _|| _d S )N )_id_data_event_retry)r,   rG   rE   rt   ru   r-   r-   r.   r/      s   

zServerSentEvent.__init__c                 C     | j S r$   )r{   r2   r-   r-   r.   rG         zServerSentEvent.eventc                 C  r}   r$   )ry   r2   r-   r-   r.   rt      r~   zServerSentEvent.idc                 C  r}   r$   )r|   r2   r-   r-   r.   ru      r~   zServerSentEvent.retryrN   c                 C  r}   r$   )rz   r2   r-   r-   r.   rE     r~   zServerSentEvent.datar   c                 C  s   t | jS r$   )rK   loadsrE   r2   r-   r-   r.   rK     s   zServerSentEvent.jsonc              	   C  s&   d| j  d| j d| j d| j d	S )NzServerSentEvent(event=z, data=z, id=z, retry=)rs   r2   r-   r-   r.   __repr__
  s   &zServerSentEvent.__repr__)
rG   rv   rE   rv   rt   rv   ru   rw   r!   r"   )r!   rv   )r!   rw   )r!   rN   )r!   r   )rd   re   rf   r/   propertyrG   rt   ru   rE   rK   r   r   r-   r-   r-   r.   rr      s"    
rr   c                   @  sj   e Zd ZU ded< ded< ded< ded< dd
dZd ddZd!ddZd"ddZd#ddZd$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|   r2   r-   r-   r.   r/     s   
zSSEDecoder.__init__rQ   Iterator[bytes]r8   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r,   rQ   chunkraw_linelinerR   r-   r-   r.   r9     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r,   rQ   rE   r   r   r-   r-   r.   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   r-   r-   r.   rn   1  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   r-   r-   r.   r   ;  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   rE   rt    ru   )r{   rz   r   r|   rr   joinrJ   	partitionappendint	TypeError
ValueError)r,   r   rR   	fieldname_valuer-   r-   r.   r   G  sP   


	zSSEDecoder.decodeNrc   rQ   r   r!   r8   )rQ   r   r!   r   rQ   r   r!   rm   )rQ   r   r!   r   )r   rN   r!   r   )
rd   re   rf   rh   r/   r9   r   rn   r   r   r-   r-   r-   r.   r     s   
 






r   c                   @  s    e Zd ZdddZdd	d
ZdS )r   rQ   r   r!   r8   c                 C     dS )r   Nr-   r,   rQ   r-   r-   r.   r9   z     zSSEBytesDecoder.iter_bytesr   rm   c                 C  r   )zdGiven an async iterator that yields raw binary data, iterate over it & yield every event encounteredNr-   r   r-   r-   r.   rn   ~  r   zSSEBytesDecoder.aiter_bytesNr   r   )rd   re   rf   r9   rn   r-   r-   r-   r.   r   x  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   originr-   r-   r.   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   r-   r-   r.   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
   typing_extensionsr   r   r   r   r   r   httpx_utilsr   r   _exceptionsr   r'   r   r   r   r   ri   rr   r   r   r   r   r-   r-   r-   r.   <module>   s*   $ jf)i

	