ROOG
20c759150a
- 角色管理：CRUD API + 卡片网格UI，每个角色约200字描述 - 世界观设定：单篇长文编辑器，建议500字以上 - 章节管理：CRUD + 排序 API，左右分栏编辑器，单章5000字上限 - AI工具调用：支持工具审批流程和结构化工具调用 - 小说详情页新增章节、角色、世界观入口按钮 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
137 lines
3.8 KiB
Python
137 lines
3.8 KiB
Python
from datetime import datetime, timezone
|
|
|
|
from fastapi import APIRouter, Depends, HTTPException
|
|
from sqlmodel import Session, select, func
|
|
|
|
from ..database import get_session
|
|
from ..models import Novel, Chapter
|
|
from ..schemas import (
|
|
ChapterCreate,
|
|
ChapterUpdate,
|
|
ChapterRead,
|
|
ChapterList,
|
|
ChapterReorder,
|
|
)
|
|
|
|
router = APIRouter(prefix="/api/novels/{novel_id}/chapters", tags=["chapters"])
|
|
|
|
|
|
def _get_novel_or_404(novel_id: int, session: Session) -> Novel:
|
|
novel = session.get(Novel, novel_id)
|
|
if not novel:
|
|
raise HTTPException(status_code=404, detail="小说不存在")
|
|
return novel
|
|
|
|
|
|
def _get_chapter_or_404(
|
|
chapter_id: int, novel_id: int, session: Session
|
|
) -> Chapter:
|
|
chapter = session.get(Chapter, chapter_id)
|
|
if not chapter or chapter.novel_id != novel_id:
|
|
raise HTTPException(status_code=404, detail="章节不存在")
|
|
return chapter
|
|
|
|
|
|
@router.get("", response_model=ChapterList)
|
|
def list_chapters(
|
|
novel_id: int,
|
|
session: Session = Depends(get_session),
|
|
):
|
|
_get_novel_or_404(novel_id, session)
|
|
total = session.exec(
|
|
select(func.count(Chapter.id)).where(Chapter.novel_id == novel_id)
|
|
).one()
|
|
items = session.exec(
|
|
select(Chapter)
|
|
.where(Chapter.novel_id == novel_id)
|
|
.order_by(Chapter.sort_order)
|
|
).all()
|
|
return ChapterList(
|
|
items=[ChapterRead.model_validate(c, from_attributes=True) for c in items],
|
|
total=total,
|
|
)
|
|
|
|
|
|
@router.post("", response_model=ChapterRead, status_code=201)
|
|
def create_chapter(
|
|
novel_id: int,
|
|
data: ChapterCreate,
|
|
session: Session = Depends(get_session),
|
|
):
|
|
_get_novel_or_404(novel_id, session)
|
|
max_order = session.exec(
|
|
select(func.max(Chapter.sort_order)).where(Chapter.novel_id == novel_id)
|
|
).one()
|
|
next_order = (max_order or 0) + 1
|
|
|
|
chapter = Chapter(novel_id=novel_id, sort_order=next_order, **data.model_dump())
|
|
session.add(chapter)
|
|
session.commit()
|
|
session.refresh(chapter)
|
|
return chapter
|
|
|
|
|
|
@router.put("/reorder", response_model=ChapterList)
|
|
def reorder_chapters(
|
|
novel_id: int,
|
|
data: ChapterReorder,
|
|
session: Session = Depends(get_session),
|
|
):
|
|
_get_novel_or_404(novel_id, session)
|
|
now = datetime.now(timezone.utc)
|
|
for idx, cid in enumerate(data.ordered_ids):
|
|
chapter = _get_chapter_or_404(cid, novel_id, session)
|
|
chapter.sort_order = idx + 1
|
|
chapter.updated_at = now
|
|
session.add(chapter)
|
|
session.commit()
|
|
|
|
items = session.exec(
|
|
select(Chapter)
|
|
.where(Chapter.novel_id == novel_id)
|
|
.order_by(Chapter.sort_order)
|
|
).all()
|
|
total = len(items)
|
|
return ChapterList(
|
|
items=[ChapterRead.model_validate(c, from_attributes=True) for c in items],
|
|
total=total,
|
|
)
|
|
|
|
|
|
@router.get("/{chapter_id}", response_model=ChapterRead)
|
|
def get_chapter(
|
|
novel_id: int,
|
|
chapter_id: int,
|
|
session: Session = Depends(get_session),
|
|
):
|
|
return _get_chapter_or_404(chapter_id, novel_id, session)
|
|
|
|
|
|
@router.patch("/{chapter_id}", response_model=ChapterRead)
|
|
def update_chapter(
|
|
novel_id: int,
|
|
chapter_id: int,
|
|
data: ChapterUpdate,
|
|
session: Session = Depends(get_session),
|
|
):
|
|
chapter = _get_chapter_or_404(chapter_id, novel_id, session)
|
|
update_data = data.model_dump(exclude_unset=True)
|
|
for key, value in update_data.items():
|
|
setattr(chapter, key, value)
|
|
chapter.updated_at = datetime.now(timezone.utc)
|
|
session.add(chapter)
|
|
session.commit()
|
|
session.refresh(chapter)
|
|
return chapter
|
|
|
|
|
|
@router.delete("/{chapter_id}", status_code=204)
|
|
def delete_chapter(
|
|
novel_id: int,
|
|
chapter_id: int,
|
|
session: Session = Depends(get_session),
|
|
):
|
|
chapter = _get_chapter_or_404(chapter_id, novel_id, session)
|
|
session.delete(chapter)
|
|
session.commit()
|