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46154c6705
Co-authored-by: jyong <jyong@dify.ai> Co-authored-by: StyleZhang <jasonapring2015@outlook.com>
280 lines
10 KiB
Python
280 lines
10 KiB
Python
from datetime import datetime
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import pytz
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from flask_login import current_user
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from core.login.login import login_required
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from flask_restful import Resource, reqparse, fields, marshal_with
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from flask_restful.inputs import int_range
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from sqlalchemy import or_, func
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from sqlalchemy.orm import joinedload
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from werkzeug.exceptions import NotFound
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from controllers.console import api
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from controllers.console.app import _get_app
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from controllers.console.setup import setup_required
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from controllers.console.wraps import account_initialization_required
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from fields.conversation_fields import conversation_pagination_fields, conversation_detail_fields, \
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conversation_message_detail_fields, conversation_with_summary_pagination_fields
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from libs.helper import TimestampField, datetime_string, uuid_value
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from extensions.ext_database import db
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from models.model import Message, MessageAnnotation, Conversation
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class CompletionConversationApi(Resource):
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@setup_required
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@login_required
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@account_initialization_required
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@marshal_with(conversation_pagination_fields)
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def get(self, app_id):
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app_id = str(app_id)
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parser = reqparse.RequestParser()
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parser.add_argument('keyword', type=str, location='args')
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parser.add_argument('start', type=datetime_string('%Y-%m-%d %H:%M'), location='args')
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parser.add_argument('end', type=datetime_string('%Y-%m-%d %H:%M'), location='args')
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parser.add_argument('annotation_status', type=str,
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choices=['annotated', 'not_annotated', 'all'], default='all', location='args')
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parser.add_argument('page', type=int_range(1, 99999), default=1, location='args')
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parser.add_argument('limit', type=int_range(1, 100), default=20, location='args')
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args = parser.parse_args()
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# get app info
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app = _get_app(app_id, 'completion')
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query = db.select(Conversation).where(Conversation.app_id == app.id, Conversation.mode == 'completion')
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if args['keyword']:
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query = query.join(
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Message, Message.conversation_id == Conversation.id
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).filter(
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or_(
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Message.query.ilike('%{}%'.format(args['keyword'])),
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Message.answer.ilike('%{}%'.format(args['keyword']))
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)
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)
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account = current_user
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timezone = pytz.timezone(account.timezone)
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utc_timezone = pytz.utc
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if args['start']:
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start_datetime = datetime.strptime(args['start'], '%Y-%m-%d %H:%M')
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start_datetime = start_datetime.replace(second=0)
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start_datetime_timezone = timezone.localize(start_datetime)
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start_datetime_utc = start_datetime_timezone.astimezone(utc_timezone)
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query = query.where(Conversation.created_at >= start_datetime_utc)
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if args['end']:
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end_datetime = datetime.strptime(args['end'], '%Y-%m-%d %H:%M')
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end_datetime = end_datetime.replace(second=59)
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end_datetime_timezone = timezone.localize(end_datetime)
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end_datetime_utc = end_datetime_timezone.astimezone(utc_timezone)
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query = query.where(Conversation.created_at < end_datetime_utc)
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if args['annotation_status'] == "annotated":
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query = query.options(joinedload(Conversation.message_annotations)).join(
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MessageAnnotation, MessageAnnotation.conversation_id == Conversation.id
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)
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elif args['annotation_status'] == "not_annotated":
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query = query.outerjoin(
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MessageAnnotation, MessageAnnotation.conversation_id == Conversation.id
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).group_by(Conversation.id).having(func.count(MessageAnnotation.id) == 0)
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query = query.order_by(Conversation.created_at.desc())
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conversations = db.paginate(
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query,
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page=args['page'],
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per_page=args['limit'],
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error_out=False
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)
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return conversations
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class CompletionConversationDetailApi(Resource):
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@setup_required
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@login_required
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@account_initialization_required
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@marshal_with(conversation_message_detail_fields)
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def get(self, app_id, conversation_id):
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app_id = str(app_id)
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conversation_id = str(conversation_id)
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return _get_conversation(app_id, conversation_id, 'completion')
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@setup_required
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@login_required
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@account_initialization_required
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def delete(self, app_id, conversation_id):
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app_id = str(app_id)
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conversation_id = str(conversation_id)
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app = _get_app(app_id, 'chat')
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conversation = db.session.query(Conversation) \
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.filter(Conversation.id == conversation_id, Conversation.app_id == app.id).first()
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if not conversation:
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raise NotFound("Conversation Not Exists.")
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conversation.is_deleted = True
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db.session.commit()
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return {'result': 'success'}, 204
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class ChatConversationApi(Resource):
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@setup_required
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@login_required
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@account_initialization_required
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@marshal_with(conversation_with_summary_pagination_fields)
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def get(self, app_id):
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app_id = str(app_id)
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parser = reqparse.RequestParser()
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parser.add_argument('keyword', type=str, location='args')
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parser.add_argument('start', type=datetime_string('%Y-%m-%d %H:%M'), location='args')
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parser.add_argument('end', type=datetime_string('%Y-%m-%d %H:%M'), location='args')
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parser.add_argument('annotation_status', type=str,
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choices=['annotated', 'not_annotated', 'all'], default='all', location='args')
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parser.add_argument('message_count_gte', type=int_range(1, 99999), required=False, location='args')
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parser.add_argument('page', type=int_range(1, 99999), required=False, default=1, location='args')
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parser.add_argument('limit', type=int_range(1, 100), required=False, default=20, location='args')
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args = parser.parse_args()
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# get app info
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app = _get_app(app_id, 'chat')
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query = db.select(Conversation).where(Conversation.app_id == app.id, Conversation.mode == 'chat')
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if args['keyword']:
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query = query.join(
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Message, Message.conversation_id == Conversation.id
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).filter(
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or_(
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Message.query.ilike('%{}%'.format(args['keyword'])),
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Message.answer.ilike('%{}%'.format(args['keyword'])),
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Conversation.name.ilike('%{}%'.format(args['keyword'])),
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Conversation.introduction.ilike('%{}%'.format(args['keyword'])),
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),
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)
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account = current_user
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timezone = pytz.timezone(account.timezone)
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utc_timezone = pytz.utc
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if args['start']:
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start_datetime = datetime.strptime(args['start'], '%Y-%m-%d %H:%M')
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start_datetime = start_datetime.replace(second=0)
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start_datetime_timezone = timezone.localize(start_datetime)
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start_datetime_utc = start_datetime_timezone.astimezone(utc_timezone)
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query = query.where(Conversation.created_at >= start_datetime_utc)
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if args['end']:
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end_datetime = datetime.strptime(args['end'], '%Y-%m-%d %H:%M')
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end_datetime = end_datetime.replace(second=59)
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end_datetime_timezone = timezone.localize(end_datetime)
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end_datetime_utc = end_datetime_timezone.astimezone(utc_timezone)
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query = query.where(Conversation.created_at < end_datetime_utc)
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if args['annotation_status'] == "annotated":
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query = query.options(joinedload(Conversation.message_annotations)).join(
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MessageAnnotation, MessageAnnotation.conversation_id == Conversation.id
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)
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elif args['annotation_status'] == "not_annotated":
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query = query.outerjoin(
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MessageAnnotation, MessageAnnotation.conversation_id == Conversation.id
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).group_by(Conversation.id).having(func.count(MessageAnnotation.id) == 0)
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if args['message_count_gte'] and args['message_count_gte'] >= 1:
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query = (
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query.options(joinedload(Conversation.messages))
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.join(Message, Message.conversation_id == Conversation.id)
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.group_by(Conversation.id)
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.having(func.count(Message.id) >= args['message_count_gte'])
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)
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query = query.order_by(Conversation.created_at.desc())
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conversations = db.paginate(
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query,
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page=args['page'],
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per_page=args['limit'],
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error_out=False
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)
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return conversations
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class ChatConversationDetailApi(Resource):
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@setup_required
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@login_required
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@account_initialization_required
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@marshal_with(conversation_detail_fields)
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def get(self, app_id, conversation_id):
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app_id = str(app_id)
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conversation_id = str(conversation_id)
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return _get_conversation(app_id, conversation_id, 'chat')
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@setup_required
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@login_required
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@account_initialization_required
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def delete(self, app_id, conversation_id):
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app_id = str(app_id)
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conversation_id = str(conversation_id)
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# get app info
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app = _get_app(app_id, 'chat')
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conversation = db.session.query(Conversation) \
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.filter(Conversation.id == conversation_id, Conversation.app_id == app.id).first()
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if not conversation:
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raise NotFound("Conversation Not Exists.")
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conversation.is_deleted = True
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db.session.commit()
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return {'result': 'success'}, 204
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api.add_resource(CompletionConversationApi, '/apps/<uuid:app_id>/completion-conversations')
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api.add_resource(CompletionConversationDetailApi, '/apps/<uuid:app_id>/completion-conversations/<uuid:conversation_id>')
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api.add_resource(ChatConversationApi, '/apps/<uuid:app_id>/chat-conversations')
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api.add_resource(ChatConversationDetailApi, '/apps/<uuid:app_id>/chat-conversations/<uuid:conversation_id>')
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def _get_conversation(app_id, conversation_id, mode):
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# get app info
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app = _get_app(app_id, mode)
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conversation = db.session.query(Conversation) \
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.filter(Conversation.id == conversation_id, Conversation.app_id == app.id).first()
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if not conversation:
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raise NotFound("Conversation Not Exists.")
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if not conversation.read_at:
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conversation.read_at = datetime.utcnow()
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conversation.read_account_id = current_user.id
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db.session.commit()
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return conversation
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