39736a2ae2
- 在数据库模型中新增 is_active 字段，用于标记章节是否启用。 - 添加数据库迁移脚本以更新现有章节，确保默认值为 TRUE。 - 更新章节相关的 API 以仅返回 active 章节，并实现清除章节的功能。 - 在 Android 客户端中实现清除章节的确认弹窗和相应的 API 调用，提升用户体验。
121 lines
4.0 KiB
Python
121 lines
4.0 KiB
Python
"""
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章节相关 API 路由
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"""
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from typing import List, Optional
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from fastapi import APIRouter, Depends, HTTPException, Query
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from sqlalchemy import select
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from sqlalchemy.ext.asyncio import AsyncSession
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from database import get_async_db
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from database.models import Chapter as ChapterModel
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from database.models import User as UserModel
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from middleware.auth import get_current_user
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router = APIRouter(prefix="/api/chapters", tags=["chapters"])
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@router.get("", response_model=List[dict])
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async def get_chapters(
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current_user: UserModel = Depends(get_current_user),
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is_new: Optional[bool] = Query(None, description="仅返回未读章节"),
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db: AsyncSession = Depends(get_async_db)
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):
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"""获取用户所有章节（需要认证，仅返回 active 章节）"""
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stmt = select(ChapterModel).where(
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ChapterModel.user_id == current_user.id,
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ChapterModel.is_active == True
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)
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if is_new is True:
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stmt = stmt.where(ChapterModel.is_new == True)
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stmt = stmt.order_by(ChapterModel.order_index)
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result = await db.execute(stmt)
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chapters = result.scalars().all()
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return [
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{
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"id": ch.id,
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"title": ch.title,
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"content": ch.content,
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"order_index": ch.order_index,
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"status": ch.status,
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"category": ch.category,
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"images": ch.images or [],
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"updated_at": ch.updated_at.isoformat() if ch.updated_at else None,
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"is_new": ch.is_new,
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"source_segments": ch.source_segments or [],
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}
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for ch in chapters
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]
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@router.get("/{chapter_id}", response_model=dict)
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async def get_chapter(
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chapter_id: str,
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current_user: UserModel = Depends(get_current_user),
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db: AsyncSession = Depends(get_async_db)
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):
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"""获取章节详情（需要认证，只能访问自己的章节）"""
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chapter = await db.get(ChapterModel, chapter_id)
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if not chapter:
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raise HTTPException(status_code=404, detail="Chapter not found")
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# 验证用户权限
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if chapter.user_id != current_user.id:
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raise HTTPException(status_code=403, detail="无权访问此章节")
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return {
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"id": chapter.id,
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"title": chapter.title,
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"content": chapter.content,
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"order_index": chapter.order_index,
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"status": chapter.status,
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"category": chapter.category,
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"images": chapter.images or [],
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"updated_at": chapter.updated_at.isoformat() if chapter.updated_at else None,
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"is_new": chapter.is_new,
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"source_segments": chapter.source_segments or [],
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}
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@router.delete("/{chapter_id}")
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async def disable_chapter(
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chapter_id: str,
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current_user: UserModel = Depends(get_current_user),
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db: AsyncSession = Depends(get_async_db)
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):
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"""清除章节（将章节标记为 disabled，需要认证，只能操作自己的章节）"""
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chapter = await db.get(ChapterModel, chapter_id)
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if not chapter:
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raise HTTPException(status_code=404, detail="Chapter not found")
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# 验证用户权限
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if chapter.user_id != current_user.id:
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raise HTTPException(status_code=403, detail="无权操作此章节")
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# 将章节标记为 disabled（不物理删除）
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chapter.is_active = False
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await db.commit()
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return {"status": "ok", "message": "章节已清除"}
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@router.post("/{chapter_id}/regenerate")
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async def regenerate_chapter(
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chapter_id: str,
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current_user: UserModel = Depends(get_current_user),
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db: AsyncSession = Depends(get_async_db)
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):
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"""重新整理章节（需要认证，只能操作自己的章节）"""
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chapter = await db.get(ChapterModel, chapter_id)
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if not chapter:
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raise HTTPException(status_code=404, detail="Chapter not found")
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# 验证用户权限
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if chapter.user_id != current_user.id:
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raise HTTPException(status_code=403, detail="无权操作此章节")
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# TODO: 实现重新整理逻辑
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return {"status": "ok", "message": "Chapter regeneration triggered"}
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