0ab719500b
Backend: - Add uuid, sync_version, is_deleted fields to all syncable models - Add SyncSettings model for WebDAV configuration (AES-256-GCM encrypted passwords) - Add crypto.py: AES-256-GCM encryption derived from JWT_SECRET via PBKDF2 - Add sync_lock.py: thread-level sync lock with 503 middleware for write blocking - Add webdav.py: WebDAV client using requests (PUT/GET/MKCOL/DELETE) - Add sync_service.py: push/pull/bidirectional merge with LWW conflict resolution - Add sync router with 8 endpoints: config, test, push, pull, sync, status, remote delete - Add UUID backfill for existing records in init_db() - Add SQLAlchemy before_update event to auto-increment sync_version - Register sync middleware to block writes during sync (503) Frontend: - Add sync API client (WebUI/src/api/sync.ts) - Add useSyncStore with config, test, push/pull/sync operations - Add WebDAV config + sync UI in SettingsView - Add 503 status code handling in axios interceptor - Add uuid field to all TypeScript type definitions Scripts: - Add scripts/start.bat and scripts/stop.bat for project management Design doc: docs/plan/webdav-sync-design.md
28 lines
1.0 KiB
Python
28 lines
1.0 KiB
Python
import uuid as _uuid
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from sqlalchemy import Column, Integer, String, Boolean, DateTime
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from app.database import Base
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from app.utils.datetime import utcnow
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class SyncSettings(Base):
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"""同步设置模型（单例，始终只有一条记录 id=1）"""
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__tablename__ = "sync_settings"
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id = Column(Integer, primary_key=True, default=1)
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# WebDAV 连接配置
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webdav_url = Column(String(500), nullable=True)
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webdav_username = Column(String(200), nullable=True)
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webdav_password = Column(String(500), nullable=True) # AES-256-GCM 加密存储
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webdav_path = Column(String(200), default="/elysia-todo/")
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# 同步状态
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sync_enabled = Column(Boolean, default=False)
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last_sync_at = Column(DateTime, nullable=True)
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last_sync_version = Column(Integer, default=0)
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auto_sync = Column(Boolean, default=False)
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auto_sync_interval = Column(Integer, default=300) # 秒
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# 时间戳
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created_at = Column(DateTime, default=utcnow)
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updated_at = Column(DateTime, default=utcnow, onupdate=utcnow) |