280 lines
8.2 KiB
Python
280 lines
8.2 KiB
Python
import json
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import logging
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import time
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from typing import Optional
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import uuid
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from open_webui.internal.db import Base, get_db
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from open_webui.env import SRC_LOG_LEVELS
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from open_webui.models.files import FileMetadataResponse
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from pydantic import BaseModel, ConfigDict
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from sqlalchemy import BigInteger, Column, String, Text, JSON, func
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log = logging.getLogger(__name__)
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log.setLevel(SRC_LOG_LEVELS["MODELS"])
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####################
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# UserGroup DB Schema
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####################
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class Group(Base):
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__tablename__ = "group"
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id = Column(Text, unique=True, primary_key=True)
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user_id = Column(Text)
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name = Column(Text)
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description = Column(Text)
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data = Column(JSON, nullable=True)
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meta = Column(JSON, nullable=True)
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permissions = Column(JSON, nullable=True)
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user_ids = Column(JSON, nullable=True)
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created_at = Column(BigInteger)
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updated_at = Column(BigInteger)
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class GroupModel(BaseModel):
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model_config = ConfigDict(from_attributes=True)
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id: str
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user_id: str
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name: str
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description: str
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data: Optional[dict] = None
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meta: Optional[dict] = None
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permissions: Optional[dict] = None
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user_ids: list[str] = []
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created_at: int # timestamp in epoch
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updated_at: int # timestamp in epoch
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####################
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# Forms
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####################
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class GroupResponse(BaseModel):
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id: str
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user_id: str
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name: str
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description: str
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permissions: Optional[dict] = None
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data: Optional[dict] = None
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meta: Optional[dict] = None
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user_ids: list[str] = []
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created_at: int # timestamp in epoch
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updated_at: int # timestamp in epoch
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class GroupForm(BaseModel):
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name: str
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description: str
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permissions: Optional[dict] = None
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class GroupUpdateForm(GroupForm):
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user_ids: Optional[list[str]] = None
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class GroupTable:
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def insert_new_group(
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self, user_id: str, form_data: GroupForm
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) -> Optional[GroupModel]:
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with get_db() as db:
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group = GroupModel(
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**{
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**form_data.model_dump(exclude_none=True),
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"id": str(uuid.uuid4()),
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"user_id": user_id,
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"created_at": int(time.time()),
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"updated_at": int(time.time()),
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}
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)
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try:
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result = Group(**group.model_dump())
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db.add(result)
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db.commit()
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db.refresh(result)
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if result:
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return GroupModel.model_validate(result)
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else:
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return None
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except Exception:
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return None
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def get_groups(self) -> list[GroupModel]:
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with get_db() as db:
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return [
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GroupModel.model_validate(group)
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for group in db.query(Group).order_by(Group.updated_at.desc()).all()
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]
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def get_groups_by_member_id(self, user_id: str) -> list[GroupModel]:
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with get_db() as db:
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return [
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GroupModel.model_validate(group)
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for group in db.query(Group)
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.filter(
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func.json_array_length(Group.user_ids) > 0
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) # Ensure array exists
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.filter(
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Group.user_ids.cast(String).like(f'%"{user_id}"%')
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) # String-based check
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.order_by(Group.updated_at.desc())
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.all()
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]
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def get_group_by_id(self, id: str) -> Optional[GroupModel]:
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try:
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with get_db() as db:
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group = db.query(Group).filter_by(id=id).first()
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return GroupModel.model_validate(group) if group else None
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except Exception:
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return None
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def get_group_user_ids_by_id(self, id: str) -> Optional[str]:
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group = self.get_group_by_id(id)
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if group:
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return group.user_ids
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else:
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return None
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def update_group_by_id(
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self, id: str, form_data: GroupUpdateForm, overwrite: bool = False
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) -> Optional[GroupModel]:
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try:
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with get_db() as db:
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db.query(Group).filter_by(id=id).update(
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{
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**form_data.model_dump(exclude_none=True),
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"updated_at": int(time.time()),
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}
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)
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db.commit()
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return self.get_group_by_id(id=id)
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except Exception as e:
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log.exception(e)
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return None
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def delete_group_by_id(self, id: str) -> bool:
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try:
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with get_db() as db:
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db.query(Group).filter_by(id=id).delete()
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db.commit()
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return True
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except Exception:
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return False
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def delete_all_groups(self) -> bool:
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with get_db() as db:
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try:
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db.query(Group).delete()
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db.commit()
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return True
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except Exception:
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return False
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def remove_user_from_all_groups(self, user_id: str) -> bool:
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with get_db() as db:
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try:
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groups = self.get_groups_by_member_id(user_id)
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for group in groups:
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group.user_ids.remove(user_id)
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db.query(Group).filter_by(id=group.id).update(
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{
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"user_ids": group.user_ids,
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"updated_at": int(time.time()),
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}
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)
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db.commit()
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return True
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except Exception:
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return False
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def create_groups_by_group_names(
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self, user_id: str, group_names: list[str]
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) -> list[GroupModel]:
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# check for existing groups
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existing_groups = self.get_groups()
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existing_group_names = {group.name for group in existing_groups}
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new_groups = []
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with get_db() as db:
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for group_name in group_names:
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if group_name not in existing_group_names:
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new_group = GroupModel(
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id=str(uuid.uuid4()),
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user_id=user_id,
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name=group_name,
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description="",
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created_at=int(time.time()),
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updated_at=int(time.time()),
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)
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try:
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result = Group(**new_group.model_dump())
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db.add(result)
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db.commit()
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db.refresh(result)
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new_groups.append(GroupModel.model_validate(result))
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except Exception as e:
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log.exception(e)
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continue
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return new_groups
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def sync_groups_by_group_names(self, user_id: str, group_names: list[str]) -> bool:
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with get_db() as db:
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try:
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groups = db.query(Group).filter(Group.name.in_(group_names)).all()
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group_ids = [group.id for group in groups]
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# Remove user from groups not in the new list
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existing_groups = self.get_groups_by_member_id(user_id)
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for group in existing_groups:
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if group.id not in group_ids:
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group.user_ids.remove(user_id)
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db.query(Group).filter_by(id=group.id).update(
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{
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"user_ids": group.user_ids,
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"updated_at": int(time.time()),
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}
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)
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# Add user to new groups
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for group in groups:
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if user_id not in group.user_ids:
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group.user_ids.append(user_id)
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db.query(Group).filter_by(id=group.id).update(
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{
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"user_ids": group.user_ids,
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"updated_at": int(time.time()),
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}
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)
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db.commit()
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return True
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except Exception as e:
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log.exception(e)
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return False
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Groups = GroupTable()
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