mirror of
https://gitee.com/dify_ai/dify.git
synced 2024-12-02 19:27:48 +08:00
51 lines
1.5 KiB
Python
51 lines
1.5 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(queue='dataset')
|
|
def document_indexing_task(dataset_id: str, document_ids: list):
|
|
"""
|
|
Async process document
|
|
:param dataset_id:
|
|
:param document_ids:
|
|
|
|
Usage: document_indexing_task.delay(dataset_id, document_id)
|
|
"""
|
|
documents = []
|
|
start_at = time.perf_counter()
|
|
for document_id in document_ids:
|
|
logging.info(click.style('Start process document: {}'.format(document_id), fg='green'))
|
|
|
|
document = db.session.query(Document).filter(
|
|
Document.id == document_id,
|
|
Document.dataset_id == dataset_id
|
|
).first()
|
|
|
|
if not document:
|
|
raise NotFound('Document not found')
|
|
|
|
document.indexing_status = 'parsing'
|
|
document.processing_started_at = datetime.datetime.utcnow()
|
|
documents.append(document)
|
|
db.session.add(document)
|
|
db.session.commit()
|
|
|
|
try:
|
|
indexing_runner = IndexingRunner()
|
|
indexing_runner.run(documents)
|
|
end_at = time.perf_counter()
|
|
logging.info(click.style('Processed dataset: {} latency: {}'.format(dataset_id, end_at - start_at), fg='green'))
|
|
except DocumentIsPausedException as ex:
|
|
logging.info(click.style(str(ex), fg='yellow'))
|
|
except Exception:
|
|
pass
|