from datetime import datetime
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from enum import IntEnum
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from typing import Optional
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from sqlalchemy import Column, Integer, String, DateTime, Enum, Index, Table, ForeignKey
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from pydantic import BaseModel
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from sqlalchemy.orm import relationship, backref
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from app.models.base_model import Base
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group_knowledge_table = Table('group_Knowledge', Base.metadata
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, Column('group_id', Integer, ForeignKey('group.id', ondelete='CASCADE'))
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, Column('knowledge_id', String(32), ForeignKey('knowledgebase.id', ondelete='CASCADE')))
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group_dialog_table = Table('group_dialogs', Base.metadata
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, Column('group_id', Integer, ForeignKey('group.id', ondelete='CASCADE'))
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, Column('dialog_id', String(36), ForeignKey('dialogs.id', ondelete='CASCADE')))
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group_agent_table = Table('group_canvas', Base.metadata
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, Column('group_id', Integer, ForeignKey('group.id', ondelete='CASCADE'))
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, Column('canvas_id', String(36), ForeignKey('canvas.id', ondelete='CASCADE')))
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group_llm_table = Table('group_llm', Base.metadata
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, Column('group_id', Integer, ForeignKey('group.id', ondelete='CASCADE'))
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, Column('llm_id', String(36), ForeignKey('common_llm.id', ondelete='CASCADE')))
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group_unified_agent_table = Table('group_unified_agent', Base.metadata
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, Column('group_id', Integer, ForeignKey('group.id', ondelete='CASCADE'))
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,Column('unified_agent_id', String(36), ForeignKey('unified_agent.id', ondelete='CASCADE')))
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class GroupModel(Base):
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__tablename__ = "group"
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id = Column(Integer, primary_key=True, index=True)
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group_name = Column(String(255), unique=True, nullable=False, index=True)
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group_description = Column(String(255))
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status = Column(String(10), nullable=False, default="1")
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created_at = Column(DateTime, default=datetime.now())
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updated_at = Column(DateTime, default=datetime.now(), onupdate=datetime.now())
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creator = Column(Integer)
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group_type = Column(Integer, default=1)
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knowledges = relationship('KnowledgeModel',
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secondary=group_knowledge_table,
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backref=backref('groups', lazy='dynamic'),
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lazy="dynamic")
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dialogs = relationship('DialogModel',
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secondary=group_dialog_table,
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backref=backref('groups', lazy='dynamic'),
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lazy="dynamic")
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agents = relationship('CanvasModel',
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secondary=group_agent_table,
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backref=backref('groups', lazy='dynamic'))
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llms = relationship('CommonLlmModel',
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secondary=group_llm_table,
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backref=backref('groups', lazy='dynamic'))
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unified_agents = relationship('UnifiedAgentModel',
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secondary=group_unified_agent_table,
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backref=backref('groups', lazy='dynamic'))
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def to_dict(self):
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return {
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'groupId': self.id,
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'name': self.group_name,
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'description': self.group_description,
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'status': self.status,
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'createTime': self.created_at.strftime("%Y-%m-%d %H:%M:%S")
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}
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def get_id(self):
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return str(self.ID)
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def __repr__(self):
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return '<Role name:%r description:%r>\n' \
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% (self.group_name, self.group_description)
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def to_json(self):
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json = {
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'groupId': self.id,
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'createTime': self.created_at.strftime('%Y-%m-%d %H:%M:%S'),
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'updateTime': self.updated_at.strftime('%Y-%m-%d %H:%M:%S'),
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'groupName': self.group_name,
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'description': self.group_description,
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'status': self.status,
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}
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# if len(self.knowledges.all()) > 0:
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json['knowledges'] = [knowledge.to_json() for knowledge in self.knowledges]
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# if len(self.dialogs.all()) > 0:
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json['dialogs'] = [dialog.to_json() for dialog in self.dialogs]
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# if len(self.agents.all()) > 0:
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# json['agents'] = [agent.to_json() for agent in self.agents]
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# if len(self.llms.all()) > 0:
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json['llms'] = [llm.to_json() for llm in self.llms]
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json['users'] = [user.to_dict() for user in self.users]
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# if hasattr(self, 'flag'):
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# json['flag'] = self.flag
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return json
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# class UserGroupModel(Base):
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# __tablename__ = "user_group"
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# id = Column(Integer, primary_key=True)
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# group_id = Column(Integer, nullable=False)
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# user_id = Column(Integer, nullable=False)
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# Index('ix_user_group_id', group_id, user_id, unique=True)
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class GroupData(BaseModel):
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id: Optional[int] = None
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groupName: Optional[str] = ""
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description: Optional[str] = ""
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status: Optional[str] = ""
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class GroupUsers(BaseModel):
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id: int
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userList: list
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class GroupResource(BaseModel):
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id: int
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llms: list
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dialogs: list
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knowledges: list
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