Files
aiagent/backend/app/models/agent_session.py
renjianbo 876789fac1 feat: multi-tenant workspace isolation, RBAC, sidebar nav, billing, and Android enhancements
- Backend: workspace_id isolation for 14 model tables + safe migration/backfill
- Backend: RBAC system with 4 roles and 23 permissions, seeded on startup
- Backend: workspace admin endpoints (list/manage all workspaces)
- Backend: admin user management API (CRUD, reset password)
- Backend: billing API with subscription plans, usage tracking, rate limiting
- Backend: fix system_logs.py UNION query and wrong column references
- Backend: WebSocket JWT auth and workspace enforcement
- Frontend: sidebar navigation replacing top dropdown menu
- Frontend: user management page (Users.vue) for admins
- Frontend: enhanced Workspaces.vue with admin table view
- Frontend: workspace RBAC computed properties in user store
- Android: agent marketplace, billing/subscription UI, onboarding wizard
- Android: phone login, analytics tracker, crash handler, network diagnostics
- Android: splash screen, encrypted token storage, app update enhancements
- Docs: multi-tenant RBAC guide with 8 sections and role-permission matrix

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-07-04 01:00:22 +08:00

25 lines
1.1 KiB
Python

"""
会话表 — 独立于 chat_messages 管理会话元数据
"""
from sqlalchemy import Column, String, Text, Integer, DateTime, Boolean, ForeignKey, func
from sqlalchemy.dialects.mysql import CHAR
from app.core.database import Base
import uuid
class AgentSession(Base):
"""Agent 会话表"""
__tablename__ = "agent_sessions"
id = Column(CHAR(36), primary_key=True, default=lambda: str(uuid.uuid4()), comment="会话ID")
user_id = Column(CHAR(36), nullable=True, index=True, comment="用户ID")
workspace_id = Column(CHAR(36), ForeignKey("workspaces.id"), nullable=True, index=True, comment="工作区ID")
agent_id = Column(CHAR(36), nullable=True, index=True, comment="Agent ID")
title = Column(String(200), nullable=True, comment="会话标题")
is_pinned = Column(Boolean, default=False, comment="是否置顶")
created_at = Column(DateTime, default=func.now(), comment="创建时间")
updated_at = Column(DateTime, default=func.now(), onupdate=func.now(), comment="更新时间")
def __repr__(self):
return f"<AgentSession(id={self.id}, title={self.title}, pinned={self.is_pinned})>"