o
    lQiH                     @  s   d dl mZ d dlZd dlZd dlZd dlZd dl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mZ ddlmZ dd	lmZmZmZ dd
lmZ ddlmZmZmZ ddlmZ ddlm Z  ddl!m"Z" e#e$Z%G dd dZ&dS )    )annotationsN)Counterdefaultdict)datetimetimezone)Path)AnyOptional   )polish_all_segments)build_export_segment_payloadbuild_pack_artifactsreplay_segment_id)FinalExportConfig)FinalExportPostgresDBFinalExportVideoJobFinalExportWorkerStats)FinalExportReferenceStore)FinalExportR2Client)R2Clientc                   @  s\   e Zd Zd!ddZdd Zdd Zd	d
 Zd"ddZdd Zd#ddZ	d$ddZ
dd Zd S )%FinalExportVideoWorkerconfigr   c                 C  sv   || _ t|j| _t|j| _t|| _|j	d |j
 |j | _t|| j| _| jd | _t | _t | _d | _d S )Nvideo_stagejobs)r   r   database_urldbr   baseraw_r2r   out_r2local_work_rootrun_id	worker_id
_work_rootr   reference_store
_jobs_rootr   statsasyncioEvent_shutdown_event_heartbeat_task)selfr    r+   src/final_export_worker.py__init__   s   


zFinalExportVideoWorker.__init__c                   s  zzK| j jddd | jjddd | j I d H  | j I d H  | j| jjI d H  | j	
 I d H  |  I d H  t|  | _|  I d H  W n. ty{ } z"tjd|dd z| j| jjt|I d H  W   tyv   Y  w d }~ww W |  I d H  d S |  I d H  w )NTparentsexist_okz)final export video worker fatal error: %sexc_info)r"   mkdirr$   r   connectinit_schemareset_stale_claimsr   claim_stale_after_sr#   start	_registerr&   create_task_heartbeat_loopr)   
_main_loop	Exceptionloggererrorset_worker_errorr!   str_cleanupr*   excr+   r+   r,   r8   *   s0   "	zFinalExportVideoWorker.startc              
     s`   d| j j| j j| j j| j j| j j| j j| j j| j jd	}| j	j
| j jd| j j|dI d H  d S )Nvideo_export)	stager    output_bucketoutput_prefixreference_modereference_bucketmicroshard_target_rowsfinal_shard_target_rowspolish_threads)r!   rF   gpu_typeconfig_json)r   r    rG   rH   rI   rJ   rK   rL   rM   r   register_workerr!   rN   )r*   rO   r+   r+   r,   r9   ?   s"   z FinalExportVideoWorker._registerc              
     s   | j  sVz| j| jj| jI d H  W n ty3 } zt	dt
|d d  W Y d }~nd }~ww ztj| j  ddI d H  W d S  tjyN   Y nw | j  rd S d S )Nz!final export heartbeat failed: %s      )timeout)r(   is_setr   update_heartbeatr   r!   r%   r=   r>   warningrA   r&   wait_forwaitTimeoutErrorrC   r+   r+   r,   r;   R   s   
$z&FinalExportVideoWorker._heartbeat_loopvideo_idrA   returntuple[Path, Any]c                   s|   | j | }|jddd t }t }|d| jj||I dH }|d| jj	||I dH }t
d|t |  ||fS )z-Download and extract a video tar (I/O phase).Tr.   Nz[%s] download+extract %.1fs)r$   r3   r&   get_running_looptime	monotonicrun_in_executorr   download_tarextract_tarr>   info)r*   rZ   
video_workloopt0tar_path	extractedr+   r+   r,   _download_video_tarb   s   


z*FinalExportVideoWorker._download_video_tarc              
     s  d}d }d }| j  s| jjdkr"|| jjkr"td| jj n|d ur/|}|}d }d }n+| j| jjI d H }|d u rDtd n| j	|j
| jjI d H  t| |j
}| j jd7  _|j
| j_zzZ|I d H \}}| jjdkp}|d | jjk }|r| j  s| j| jjI d H }	|	r| j	|	j
| jjI d H  |	}t| |	j
}| |j
||I d H  | j jd7  _|d7 }W n1 ty }
 z%| j jd7  _| j|j
t|
I d H  tjd|j
|
dd W Y d }
~
nd }
~
ww W d | j_nd | j_w | j  r|d ur@|d urB|  z|I d H  W n tjtfy&   Y nw z| j|j
I d H  W d S  ty?   Y d S w d S d S )Nr   z"reached FINAL_EXPORT_MAX_VIDEOS=%szno pending final export videosr
   z final export video %s failed: %sTr1   )r(   rT   r   
max_videosr>   rc   r   claim_video_jobr!   mark_video_processingrZ   r&   r:   ri   r%   jobs_claimedcurrent_item_process_videojobs_completedr=   jobs_failed
fail_videorA   r?   cancelCancelledErrorrelease_video_job)r*   	processedprefetch_jobprefetch_taskjobdl_taskrd   rh   want_prefetchnext_jobrD   r+   r+   r,   r<   q   s~   






6z!FinalExportVideoWorker._main_looprd   r   rh   r   c           #        s  t d| zlt }j|}|stdt|j |	d  fddI d H }t
t}t
t}t }	d}
d}d}d}|D ]}|jjrL|
d7 }
qA|d7 }t|jj|jj|jj}||}|d u rn|	d  d7  < qAt|dpud	  }|s|	d
  d7  < qA|jjvr|	d  d7  < qAt|dp|dpd	}t|dp|dpd	}jjr| s| s|	d  d7  < qAjjrt|ds|	d  d7  < qAt|||jjjjt t!j"# d}|| $|d  || $|d  |d7 }|t%|j&7 }qAd}|' D ]\}}|| }tt(||}|j)dd d t*t+dt%|jj,D ]\}}|||jj,  }dd |D }dd |D }| d| d|d}|d | | } t-| d|||jj||t%||gjjt t!j"# dd}!j.jj/jj0 d | d!| d"| |!d#}"j12i d$|d%jjd&|d'|d(|d)d*d+|!j3d,dd-jj/d.|"d. d/|"d/ d0|"d0 d1|"d1 d2|!j45 j6d3|!j75 j6d4|!j85 j6d5|!j95 j6|!j:|!j;|!j<|!j=d d d d d|gt>|	|
|!j?d6d7
I d H  |d7 }j@ jAd7  _Aj@ jB|!j37  _Bq6qj1C|jjd8t% ||tD|	E |
 ||t>|	|
t|F d9d:I d H  j1G|I d H  t d;|t% ||tD|	E |
 | W tHjI|d<d= d S tHjI|d<d= w )>Nz[%s] final export startz.No canonical final export rows found for videoc                     s   t  jjdS )N)max_workers)r   r   rM   r+   	raw_pathsr*   r+   r,   <lambda>   s    z7FinalExportVideoWorker._process_video.<locals>.<lambda>r   r
   no_transcription_rowsegment_language *transcript_row_but_missing_required_fieldslanguage_unsupportednative_script_texttranscriptionromanized_textvariant_missingfinal_has_validationvalidation_missing)rZ   canonical_rowpolished_segmentr    r!   exported_atmetadata_row	audio_rowc                 S  s   | d d S )Nr   
segment_idr+   )itemr+   r+   r,   r     s    )keyc                 S     g | ]}|d  qS )r   r+   .0r   r+   r+   r,   
<listcomp>      z9FinalExportVideoWorker._process_video.<locals>.<listcomp>c                 S  r   )r
   r+   r   r+   r+   r,   r     r   _04dmicroshardszmanifest.json)microshard_idr    rZ   languagesegment_countsource_video_ids_sampler!   
created_at)pack_dirmanifest_namemetadata_rows
audio_rowsmanifest_payloadz/lang=z/video=/)bucketbase_prefix	artifactsr   r    rZ   r   chunk_indexstatuspending	row_countconsumed_rowsrG   metadata_key	audio_keyaudio_index_keymanifest_keymetadata_size_bytesaudio_size_bytesaudio_index_size_bytesmanifest_size_bytes)source_video_idsdrop_countsreplay_discardedmanifest_sha256)
metadata_sha256audio_sha256audio_index_sha256segment_id_set_sha256
claimed_by
claimed_atcompacted_aterror_messageattempt_countmetadata_jsonspooled)r   	languages)rZ   r    r   raw_parent_countreplay_valid_count
kept_countdropped_countmicroshard_counttotal_flac_bytesdrop_counts_jsonr   zM[%s] spooled raw_parents=%s replay_valid=%s kept=%s dropped=%s microshards=%sTignore_errors)Jr>   rc   r&   r]   r#   get_video_reference_rowsRuntimeErrorsortedsegment_pathsr`   r   listr   	trim_meta	discardedr   original_file	was_splitsplit_indexgetrA   striplowerr   supported_languagesrequire_variantsrequire_validationboolr   r    r!   r   nowr   utc	isoformatappendlen
flac_bytesitemszipsort	enumeraterangerK   r   _upload_packrG   microshard_prefixr   insert_microshardr   metadata_pathstatst_sizeaudio_tar_pathaudio_index_pathmanifest_pathr   r   r   r   dictr   r%   packs_uploadedrows_uploadedinsert_video_outputsumvalueskeyscomplete_video_spooledshutilrmtree)#r*   rZ   rd   rh   re   reference_rowspolished_segmentsgrouped_metadatagrouped_audior   r   r   r   r   polishedr   rowr   transcription_nativetranscription_romanizedpayloadr   r   r   r   pairsr   chunk_startchunkchunk_metadatachunk_audior   r   r   r   r+   r~   r,   ro      s`  


	

$G

"
z%FinalExportVideoWorker._process_videor   r   dict[str, str]c             
   C  s  | d}| d}| d}| d}| j |j|| | j |j|| | j |j|| | j |j|| | jjsz||j j	||j j	||j j	||j j	i}|
 D ]\}	}
| j ||	}||
krytd| d|	 d| d|
 qZ||||d	S )
Nz/metadata.parquetz
/audio.tarz/audio_index.parquetz/manifest.jsonzHEAD size mismatch for s3://r   z: z != )r   r   r   r   )r   upload_filer   r   r   r   r   	mock_moder   r   r   	head_sizer   )r*   r   r   r   r   r   r   r   expectedr   sizeremote_sizer+   r+   r,   r   h  s0   



 z#FinalExportVideoWorker._upload_packc                   s   | j   | jrz| jI d H  W n	 ty   Y nw z
| j I d H  W n	 ty.   Y nw | j r<tj	| jdd z| j
| jjI d H  W n	 tyR   Y nw | j
 I d H  d S )NTr   )r(   setr)   r=   r#   closer$   existsr   r   r   set_worker_offliner   r!   )r*   r+   r+   r,   rB     s*   

zFinalExportVideoWorker._cleanupN)r   r   )rZ   rA   r[   r\   )rZ   rA   rd   r   rh   r   )r   rA   r   rA   r[   r  )__name__
__module____qualname__r-   r8   r9   r;   ri   r<   ro   r   rB   r+   r+   r+   r,   r      s    


G 
1r   )'
__future__r   r&   loggingrer   r^   collectionsr   r   r   r   pathlibr   typingr   r	   audio_polishr   final_export_commonr   r   r   final_export_configr   final_export_dbr   r   r   final_export_reference_storer   final_export_r2r   	r2_clientr   	getLoggerr  r>   r   r+   r+   r+   r,   <module>   s&    
