dify / api /tasks /annotation /disable_annotation_reply_task.py
kikuepi's picture
Upload 4913 files
4304c6d verified
import logging
import time
import click
from celery import shared_task
from werkzeug.exceptions import NotFound
from core.rag.datasource.vdb.vector_factory import Vector
from extensions.ext_database import db
from extensions.ext_redis import redis_client
from models.dataset import Dataset
from models.model import App, AppAnnotationSetting, MessageAnnotation
@shared_task(queue='dataset')
def disable_annotation_reply_task(job_id: str, app_id: str, tenant_id: str):
"""
Async enable annotation reply task
"""
logging.info(click.style('Start delete app annotations index: {}'.format(app_id), fg='green'))
start_at = time.perf_counter()
# get app info
app = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == tenant_id,
App.status == 'normal'
).first()
annotations_count = db.session.query(MessageAnnotation).filter(MessageAnnotation.app_id == app_id).count()
if not app:
raise NotFound("App not found")
app_annotation_setting = db.session.query(AppAnnotationSetting).filter(
AppAnnotationSetting.app_id == app_id
).first()
if not app_annotation_setting:
raise NotFound("App annotation setting not found")
disable_app_annotation_key = 'disable_app_annotation_{}'.format(str(app_id))
disable_app_annotation_job_key = 'disable_app_annotation_job_{}'.format(str(job_id))
try:
dataset = Dataset(
id=app_id,
tenant_id=tenant_id,
indexing_technique='high_quality',
collection_binding_id=app_annotation_setting.collection_binding_id
)
try:
if annotations_count > 0:
vector = Vector(dataset, attributes=['doc_id', 'annotation_id', 'app_id'])
vector.delete_by_metadata_field('app_id', app_id)
except Exception:
logging.exception("Delete annotation index failed when annotation deleted.")
redis_client.setex(disable_app_annotation_job_key, 600, 'completed')
# delete annotation setting
db.session.delete(app_annotation_setting)
db.session.commit()
end_at = time.perf_counter()
logging.info(
click.style('App annotations index deleted : {} latency: {}'.format(app_id, end_at - start_at),
fg='green'))
except Exception as e:
logging.exception("Annotation batch deleted index failed:{}".format(str(e)))
redis_client.setex(disable_app_annotation_job_key, 600, 'error')
disable_app_annotation_error_key = 'disable_app_annotation_error_{}'.format(str(job_id))
redis_client.setex(disable_app_annotation_error_key, 600, str(e))
finally:
redis_client.delete(disable_app_annotation_key)