121 lines
4.4 KiB
Python
121 lines
4.4 KiB
Python
from typing import List
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from fastapi import APIRouter, Depends, HTTPException
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from sqlalchemy.orm import Session
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from pypinyin import pinyin, Style
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from sqlalchemy import or_, and_
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from app.core.deps import get_db
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from app.core.deps import get_current_user
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from app.models.hotword import Hotword
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from app.models.user import User
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from app.schemas.hotword import Hotword as HotwordSchema, HotwordCreate, HotwordUpdate
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router = APIRouter()
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def is_admin(user: User):
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role_codes = [ur.role.role_code for ur in user.roles] if hasattr(user, "roles") else []
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return "admin" in role_codes or "superuser" in role_codes
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@router.get("", response_model=List[HotwordSchema])
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def list_hotwords(
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db: Session = Depends(get_db),
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current_user: User = Depends(get_current_user),
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):
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query = db.query(Hotword, User).outerjoin(User, Hotword.user_id == User.user_id)
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if not is_admin(current_user):
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query = query.filter(
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or_(
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Hotword.scope.in_(["public", "global"]),
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and_(Hotword.scope == "personal", Hotword.user_id == current_user.user_id),
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)
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)
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results = query.all()
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out: List[HotwordSchema] = []
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for hotword, creator in results:
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item = HotwordSchema.model_validate(hotword)
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item.creator_id = hotword.user_id
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item.creator_name = creator.display_name if creator else None
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item.creator_username = creator.username if creator else None
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out.append(item)
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return out
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@router.post("", response_model=HotwordSchema)
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def create_hotword(
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hotword_in: HotwordCreate,
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db: Session = Depends(get_db),
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current_user: User = Depends(get_current_user),
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):
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# Auto generate pinyin
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py_list = pinyin(hotword_in.word, style=Style.NORMAL)
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# py_list is like [['zhong'], ['guo']]
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generated_pinyin = " ".join([item[0] for item in py_list])
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scope = hotword_in.scope or "personal"
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if scope not in ["personal", "public"]:
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raise HTTPException(status_code=400, detail="Invalid scope")
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db_obj = Hotword(
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word=hotword_in.word,
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pinyin=generated_pinyin,
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weight=hotword_in.weight,
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scope=scope,
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user_id=current_user.user_id
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)
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db.add(db_obj)
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db.commit()
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db.refresh(db_obj)
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return db_obj
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@router.put("/{hotword_id}", response_model=HotwordSchema)
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def update_hotword(
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hotword_id: int,
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hotword_in: HotwordUpdate,
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db: Session = Depends(get_db),
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current_user: User = Depends(get_current_user),
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):
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hotword = db.query(Hotword).filter(Hotword.id == hotword_id).first()
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if not hotword:
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raise HTTPException(status_code=404, detail="Hotword not found")
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if not is_admin(current_user):
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if hotword.scope == "personal" and hotword.user_id != current_user.user_id:
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raise HTTPException(status_code=403, detail="无权修改该热词")
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if hotword.scope in ["public", "global"] and hotword.user_id != current_user.user_id:
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raise HTTPException(status_code=403, detail="无权修改该热词")
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update_data = hotword_in.dict(exclude_unset=True)
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# If word is updated, regenerate pinyin
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if "word" in update_data and update_data["word"]:
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py_list = pinyin(update_data["word"], style=Style.NORMAL)
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update_data["pinyin"] = " ".join([item[0] for item in py_list])
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if "scope" in update_data and update_data["scope"] not in ["personal", "public"]:
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raise HTTPException(status_code=400, detail="Invalid scope")
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for field, value in update_data.items():
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setattr(hotword, field, value)
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db.add(hotword)
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db.commit()
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db.refresh(hotword)
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return hotword
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@router.delete("/{hotword_id}")
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def delete_hotword(
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hotword_id: int,
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db: Session = Depends(get_db),
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current_user: User = Depends(get_current_user),
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):
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hotword = db.query(Hotword).filter(Hotword.id == hotword_id).first()
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if not hotword:
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raise HTTPException(status_code=404, detail="Hotword not found")
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if not is_admin(current_user):
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if hotword.scope == "personal" and hotword.user_id != current_user.user_id:
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raise HTTPException(status_code=403, detail="无权删除该热词")
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if hotword.scope in ["public", "global"] and hotword.user_id != current_user.user_id:
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raise HTTPException(status_code=403, detail="无权删除该热词")
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db.delete(hotword)
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db.commit()
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return {"status": "success"}
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