dify/api/tasks/recover_document_indexing_task.py
2023-05-15 08:51:32 +08:00

52 lines
1.8 KiB
Python

import datetime
import logging
import time
import click
from celery import shared_task
from werkzeug.exceptions import NotFound
from core.indexing_runner import IndexingRunner, DocumentIsPausedException
from extensions.ext_database import db
from models.dataset import Document
@shared_task
def recover_document_indexing_task(dataset_id: str, document_id: str):
"""
Async recover document
:param dataset_id:
:param document_id:
Usage: recover_document_indexing_task.delay(dataset_id, document_id)
"""
logging.info(click.style('Recover document: {}'.format(document_id), fg='green'))
start_at = time.perf_counter()
document = db.session.query(Document).filter(
Document.id == document_id,
Document.dataset_id == dataset_id
).first()
if not document:
raise NotFound('Document not found')
try:
indexing_runner = IndexingRunner()
if document.indexing_status in ["waiting", "parsing", "cleaning"]:
indexing_runner.run(document)
elif document.indexing_status == "splitting":
indexing_runner.run_in_splitting_status(document)
elif document.indexing_status == "indexing":
indexing_runner.run_in_indexing_status(document)
end_at = time.perf_counter()
logging.info(click.style('Processed document: {} latency: {}'.format(document.id, end_at - start_at), fg='green'))
except DocumentIsPausedException:
logging.info(click.style('Document paused, document id: {}'.format(document.id), fg='yellow'))
except Exception as e:
logging.exception("consume document failed")
document.indexing_status = 'error'
document.error = str(e)
document.stopped_at = datetime.datetime.utcnow()
db.session.commit()