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import datetime
import uuid
import pandas as pd
from flask_login import current_user
from sqlalchemy import or_
from werkzeug.datastructures import FileStorage
from werkzeug.exceptions import NotFound
from extensions.ext_database import db
from extensions.ext_redis import redis_client
from models.model import App, AppAnnotationHitHistory, AppAnnotationSetting, Message, MessageAnnotation
from services.feature_service import FeatureService
from tasks.annotation.add_annotation_to_index_task import add_annotation_to_index_task
from tasks.annotation.batch_import_annotations_task import batch_import_annotations_task
from tasks.annotation.delete_annotation_index_task import delete_annotation_index_task
from tasks.annotation.disable_annotation_reply_task import disable_annotation_reply_task
from tasks.annotation.enable_annotation_reply_task import enable_annotation_reply_task
from tasks.annotation.update_annotation_to_index_task import update_annotation_to_index_task
class AppAnnotationService:
@classmethod
def up_insert_app_annotation_from_message(cls, args: dict, app_id: str) -> MessageAnnotation:
# get app info
app = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == current_user.current_tenant_id,
App.status == 'normal'
).first()
if not app:
raise NotFound("App not found")
if args.get('message_id'):
message_id = str(args['message_id'])
# get message info
message = db.session.query(Message).filter(
Message.id == message_id,
Message.app_id == app.id
).first()
if not message:
raise NotFound("Message Not Exists.")
annotation = message.annotation
# save the message annotation
if annotation:
annotation.content = args['answer']
annotation.question = args['question']
else:
annotation = MessageAnnotation(
app_id=app.id,
conversation_id=message.conversation_id,
message_id=message.id,
content=args['answer'],
question=args['question'],
account_id=current_user.id
)
else:
annotation = MessageAnnotation(
app_id=app.id,
content=args['answer'],
question=args['question'],
account_id=current_user.id
)
db.session.add(annotation)
db.session.commit()
# if annotation reply is enabled , add annotation to index
annotation_setting = db.session.query(AppAnnotationSetting).filter(
AppAnnotationSetting.app_id == app_id).first()
if annotation_setting:
add_annotation_to_index_task.delay(annotation.id, args['question'], current_user.current_tenant_id,
app_id, annotation_setting.collection_binding_id)
return annotation
@classmethod
def enable_app_annotation(cls, args: dict, app_id: str) -> dict:
enable_app_annotation_key = 'enable_app_annotation_{}'.format(str(app_id))
cache_result = redis_client.get(enable_app_annotation_key)
if cache_result is not None:
return {
'job_id': cache_result,
'job_status': 'processing'
}
# async job
job_id = str(uuid.uuid4())
enable_app_annotation_job_key = 'enable_app_annotation_job_{}'.format(str(job_id))
# send batch add segments task
redis_client.setnx(enable_app_annotation_job_key, 'waiting')
enable_annotation_reply_task.delay(str(job_id), app_id, current_user.id, current_user.current_tenant_id,
args['score_threshold'],
args['embedding_provider_name'], args['embedding_model_name'])
return {
'job_id': job_id,
'job_status': 'waiting'
}
@classmethod
def disable_app_annotation(cls, app_id: str) -> dict:
disable_app_annotation_key = 'disable_app_annotation_{}'.format(str(app_id))
cache_result = redis_client.get(disable_app_annotation_key)
if cache_result is not None:
return {
'job_id': cache_result,
'job_status': 'processing'
}
# async job
job_id = str(uuid.uuid4())
disable_app_annotation_job_key = 'disable_app_annotation_job_{}'.format(str(job_id))
# send batch add segments task
redis_client.setnx(disable_app_annotation_job_key, 'waiting')
disable_annotation_reply_task.delay(str(job_id), app_id, current_user.current_tenant_id)
return {
'job_id': job_id,
'job_status': 'waiting'
}
@classmethod
def get_annotation_list_by_app_id(cls, app_id: str, page: int, limit: int, keyword: str):
# get app info
app = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == current_user.current_tenant_id,
App.status == 'normal'
).first()
if not app:
raise NotFound("App not found")
if keyword:
annotations = (db.session.query(MessageAnnotation)
.filter(MessageAnnotation.app_id == app_id)
.filter(
or_(
MessageAnnotation.question.ilike('%{}%'.format(keyword)),
MessageAnnotation.content.ilike('%{}%'.format(keyword))
)
)
.order_by(MessageAnnotation.created_at.desc())
.paginate(page=page, per_page=limit, max_per_page=100, error_out=False))
else:
annotations = (db.session.query(MessageAnnotation)
.filter(MessageAnnotation.app_id == app_id)
.order_by(MessageAnnotation.created_at.desc())
.paginate(page=page, per_page=limit, max_per_page=100, error_out=False))
return annotations.items, annotations.total
@classmethod
def export_annotation_list_by_app_id(cls, app_id: str):
# get app info
app = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == current_user.current_tenant_id,
App.status == 'normal'
).first()
if not app:
raise NotFound("App not found")
annotations = (db.session.query(MessageAnnotation)
.filter(MessageAnnotation.app_id == app_id)
.order_by(MessageAnnotation.created_at.desc()).all())
return annotations
@classmethod
def insert_app_annotation_directly(cls, args: dict, app_id: str) -> MessageAnnotation:
# get app info
app = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == current_user.current_tenant_id,
App.status == 'normal'
).first()
if not app:
raise NotFound("App not found")
annotation = MessageAnnotation(
app_id=app.id,
content=args['answer'],
question=args['question'],
account_id=current_user.id
)
db.session.add(annotation)
db.session.commit()
# if annotation reply is enabled , add annotation to index
annotation_setting = db.session.query(AppAnnotationSetting).filter(
AppAnnotationSetting.app_id == app_id).first()
if annotation_setting:
add_annotation_to_index_task.delay(annotation.id, args['question'], current_user.current_tenant_id,
app_id, annotation_setting.collection_binding_id)
return annotation
@classmethod
def update_app_annotation_directly(cls, args: dict, app_id: str, annotation_id: str):
# get app info
app = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == current_user.current_tenant_id,
App.status == 'normal'
).first()
if not app:
raise NotFound("App not found")
annotation = db.session.query(MessageAnnotation).filter(MessageAnnotation.id == annotation_id).first()
if not annotation:
raise NotFound("Annotation not found")
annotation.content = args['answer']
annotation.question = args['question']
db.session.commit()
# if annotation reply is enabled , add annotation to index
app_annotation_setting = db.session.query(AppAnnotationSetting).filter(
AppAnnotationSetting.app_id == app_id
).first()
if app_annotation_setting:
update_annotation_to_index_task.delay(annotation.id, annotation.question,
current_user.current_tenant_id,
app_id, app_annotation_setting.collection_binding_id)
return annotation
@classmethod
def delete_app_annotation(cls, app_id: str, annotation_id: str):
# get app info
app = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == current_user.current_tenant_id,
App.status == 'normal'
).first()
if not app:
raise NotFound("App not found")
annotation = db.session.query(MessageAnnotation).filter(MessageAnnotation.id == annotation_id).first()
if not annotation:
raise NotFound("Annotation not found")
db.session.delete(annotation)
annotation_hit_histories = (db.session.query(AppAnnotationHitHistory)
.filter(AppAnnotationHitHistory.annotation_id == annotation_id)
.all()
)
if annotation_hit_histories:
for annotation_hit_history in annotation_hit_histories:
db.session.delete(annotation_hit_history)
db.session.commit()
# if annotation reply is enabled , delete annotation index
app_annotation_setting = db.session.query(AppAnnotationSetting).filter(
AppAnnotationSetting.app_id == app_id
).first()
if app_annotation_setting:
delete_annotation_index_task.delay(annotation.id, app_id,
current_user.current_tenant_id,
app_annotation_setting.collection_binding_id)
@classmethod
def batch_import_app_annotations(cls, app_id, file: FileStorage) -> dict:
# get app info
app = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == current_user.current_tenant_id,
App.status == 'normal'
).first()
if not app:
raise NotFound("App not found")
try:
# Skip the first row
df = pd.read_csv(file)
result = []
for index, row in df.iterrows():
content = {
'question': row[0],
'answer': row[1]
}
result.append(content)
if len(result) == 0:
raise ValueError("The CSV file is empty.")
# check annotation limit
features = FeatureService.get_features(current_user.current_tenant_id)
if features.billing.enabled:
annotation_quota_limit = features.annotation_quota_limit
if annotation_quota_limit.limit < len(result) + annotation_quota_limit.size:
raise ValueError("The number of annotations exceeds the limit of your subscription.")
# async job
job_id = str(uuid.uuid4())
indexing_cache_key = 'app_annotation_batch_import_{}'.format(str(job_id))
# send batch add segments task
redis_client.setnx(indexing_cache_key, 'waiting')
batch_import_annotations_task.delay(str(job_id), result, app_id,
current_user.current_tenant_id, current_user.id)
except Exception as e:
return {
'error_msg': str(e)
}
return {
'job_id': job_id,
'job_status': 'waiting'
}
@classmethod
def get_annotation_hit_histories(cls, app_id: str, annotation_id: str, page, limit):
# get app info
app = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == current_user.current_tenant_id,
App.status == 'normal'
).first()
if not app:
raise NotFound("App not found")
annotation = db.session.query(MessageAnnotation).filter(MessageAnnotation.id == annotation_id).first()
if not annotation:
raise NotFound("Annotation not found")
annotation_hit_histories = (db.session.query(AppAnnotationHitHistory)
.filter(AppAnnotationHitHistory.app_id == app_id,
AppAnnotationHitHistory.annotation_id == annotation_id,
)
.order_by(AppAnnotationHitHistory.created_at.desc())
.paginate(page=page, per_page=limit, max_per_page=100, error_out=False))
return annotation_hit_histories.items, annotation_hit_histories.total
@classmethod
def get_annotation_by_id(cls, annotation_id: str) -> MessageAnnotation | None:
annotation = db.session.query(MessageAnnotation).filter(MessageAnnotation.id == annotation_id).first()
if not annotation:
return None
return annotation
@classmethod
def add_annotation_history(cls, annotation_id: str, app_id: str, annotation_question: str,
annotation_content: str, query: str, user_id: str,
message_id: str, from_source: str, score: float):
# add hit count to annotation
db.session.query(MessageAnnotation).filter(
MessageAnnotation.id == annotation_id
).update(
{MessageAnnotation.hit_count: MessageAnnotation.hit_count + 1},
synchronize_session=False
)
annotation_hit_history = AppAnnotationHitHistory(
annotation_id=annotation_id,
app_id=app_id,
account_id=user_id,
question=query,
source=from_source,
score=score,
message_id=message_id,
annotation_question=annotation_question,
annotation_content=annotation_content
)
db.session.add(annotation_hit_history)
db.session.commit()
@classmethod
def get_app_annotation_setting_by_app_id(cls, app_id: str):
# get app info
app = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == current_user.current_tenant_id,
App.status == 'normal'
).first()
if not app:
raise NotFound("App not found")
annotation_setting = db.session.query(AppAnnotationSetting).filter(
AppAnnotationSetting.app_id == app_id).first()
if annotation_setting:
collection_binding_detail = annotation_setting.collection_binding_detail
return {
"id": annotation_setting.id,
"enabled": True,
"score_threshold": annotation_setting.score_threshold,
"embedding_model": {
"embedding_provider_name": collection_binding_detail.provider_name,
"embedding_model_name": collection_binding_detail.model_name
}
}
return {
"enabled": False
}
@classmethod
def update_app_annotation_setting(cls, app_id: str, annotation_setting_id: str, args: dict):
# get app info
app = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == current_user.current_tenant_id,
App.status == 'normal'
).first()
if not app:
raise NotFound("App not found")
annotation_setting = db.session.query(AppAnnotationSetting).filter(
AppAnnotationSetting.app_id == app_id,
AppAnnotationSetting.id == annotation_setting_id,
).first()
if not annotation_setting:
raise NotFound("App annotation not found")
annotation_setting.score_threshold = args['score_threshold']
annotation_setting.updated_user_id = current_user.id
annotation_setting.updated_at = datetime.datetime.now(datetime.timezone.utc).replace(tzinfo=None)
db.session.add(annotation_setting)
db.session.commit()
collection_binding_detail = annotation_setting.collection_binding_detail
return {
"id": annotation_setting.id,
"enabled": True,
"score_threshold": annotation_setting.score_threshold,
"embedding_model": {
"embedding_provider_name": collection_binding_detail.provider_name,
"embedding_model_name": collection_binding_detail.model_name
}
}
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