c8966477b9
Complete implementation of the production line incident response system (生產線異常即時反應系統) including: Backend (FastAPI): - User authentication with AD integration and session management - Chat room management (create, list, update, members, roles) - Real-time messaging via WebSocket (typing indicators, reactions) - File storage with MinIO (upload, download, image preview) Frontend (React + Vite): - Authentication flow with token management - Room list with filtering, search, and pagination - Real-time chat interface with WebSocket - File upload with drag-and-drop and image preview - Member management and room settings - Breadcrumb navigation - 53 unit tests (Vitest) Specifications: - authentication: AD auth, sessions, JWT tokens - chat-room: rooms, members, templates - realtime-messaging: WebSocket, messages, reactions - file-storage: MinIO integration, file management - frontend-core: React SPA structure 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
32 lines
1.3 KiB
Python
32 lines
1.3 KiB
Python
"""SQLAlchemy models for authentication
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資料表結構：
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- user_sessions: 儲存使用者 session 資料，包含加密密碼用於自動刷新
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"""
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from sqlalchemy import Column, Integer, String, DateTime, Index
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from datetime import datetime
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from app.core.database import Base
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class UserSession(Base):
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"""User session model with encrypted password for auto-refresh"""
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__tablename__ = "user_sessions"
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id = Column(Integer, primary_key=True, index=True)
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username = Column(String(255), nullable=False, comment="User email from AD")
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display_name = Column(String(255), nullable=False, comment="Display name for chat")
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internal_token = Column(
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String(255), unique=True, nullable=False, index=True, comment="Internal session token (UUID)"
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)
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ad_token = Column(String(500), nullable=False, comment="AD API token")
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encrypted_password = Column(String(500), nullable=False, comment="AES-256 encrypted password")
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ad_token_expires_at = Column(DateTime, nullable=False, comment="AD token expiry time")
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refresh_attempt_count = Column(
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Integer, default=0, nullable=False, comment="Failed refresh attempts counter"
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)
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last_activity = Column(
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DateTime, default=datetime.utcnow, nullable=False, comment="Last API request time"
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)
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created_at = Column(DateTime, default=datetime.utcnow, nullable=False)
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