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life-echo/api/routers/memoir_state.py

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2026-01-21 22:31:03 +01:00
"""
回忆录状态 API
"""
from fastapi import APIRouter, Depends
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession
from database import get_async_db
from database.models import Book as BookModel
from database.models import Chapter as ChapterModel
from database.models import User as UserModel
from middleware.auth import get_current_user
from services.memoir_state_service import get_or_create_state
router = APIRouter(prefix="/api/memoir-state", tags=["memoir-state"])
@router.get("")
async def get_memoir_state(
current_user: UserModel = Depends(get_current_user),
db: AsyncSession = Depends(get_async_db),
):
"""获取当前用户回忆录状态"""
state = await get_or_create_state(current_user.id, db)
return state.model_dump()
@router.get("/next-question")
async def get_next_question_context(
current_user: UserModel = Depends(get_current_user),
db: AsyncSession = Depends(get_async_db),
):
"""获取下一步问题的上下文(当前阶段与空 slot"""
state = await get_or_create_state(current_user.id, db)
return {
"current_stage": state.current_stage,
"empty_slots": state.empty_slots_for_current_stage(),
"covered_stages": state.covered_stages,
}
@router.post("/mark-read")
async def mark_memoir_read(
current_user: UserModel = Depends(get_current_user),
db: AsyncSession = Depends(get_async_db),
):
"""标记回忆录更新已读"""
stmt = select(ChapterModel).where(ChapterModel.user_id == current_user.id, ChapterModel.is_new == True)
result = await db.execute(stmt)
chapters = result.scalars().all()
for chapter in chapters:
chapter.is_new = False
stmt_book = select(BookModel).where(BookModel.user_id == current_user.id).order_by(BookModel.updated_at.desc())
result_book = await db.execute(stmt_book)
book = result_book.scalar_one_or_none()
if book:
book.has_update = False
await db.commit()
return {"status": "ok"}