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57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
import datetime
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import logging
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import time
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import click
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from celery import shared_task
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from werkzeug.exceptions import NotFound
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from core.indexing_runner import IndexingRunner, DocumentIsPausedException
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from core.llm.error import ProviderTokenNotInitError
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from extensions.ext_database import db
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from models.dataset import Document
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@shared_task
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def document_indexing_task(dataset_id: str, document_id: str):
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"""
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Async process document
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:param dataset_id:
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:param document_id:
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Usage: document_indexing_task.delay(dataset_id, document_id)
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"""
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logging.info(click.style('Start process document: {}'.format(document_id), fg='green'))
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start_at = time.perf_counter()
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document = db.session.query(Document).filter(
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Document.id == document_id,
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Document.dataset_id == dataset_id
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).first()
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if not document:
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raise NotFound('Document not found')
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document.indexing_status = 'parsing'
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document.processing_started_at = datetime.datetime.utcnow()
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db.session.commit()
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try:
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indexing_runner = IndexingRunner()
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indexing_runner.run(document)
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end_at = time.perf_counter()
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logging.info(click.style('Processed document: {} latency: {}'.format(document.id, end_at - start_at), fg='green'))
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except DocumentIsPausedException:
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logging.info(click.style('Document paused, document id: {}'.format(document.id), fg='yellow'))
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except ProviderTokenNotInitError as e:
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document.indexing_status = 'error'
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document.error = str(e.description)
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document.stopped_at = datetime.datetime.utcnow()
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db.session.commit()
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except Exception as e:
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logging.exception("consume document failed")
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document.indexing_status = 'error'
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document.error = str(e)
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document.stopped_at = datetime.datetime.utcnow()
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db.session.commit()
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