"""
软件管理接口
"""
from fastapi import APIRouter, Depends, Query
from sqlalchemy.orm import Session
from pydantic import BaseModel
from app.database import get_db
from app.api.deps import get_current_admin
from app.models.software import Software
from datetime import datetime

router = APIRouter()

class SoftwareCreate(BaseModel):
    """创建软件请求"""
    code: str
    name: str
    description: str | None = None
    daily_price: float

class SoftwareUpdate(BaseModel):
    """更新软件请求"""
    name: str
    description: str | None = None
    daily_price: float

@router.get("")
async def get_software_list(
    db: Session = Depends(get_db),
    current_admin = Depends(get_current_admin)
):
    """获取软件列表"""
    software_list = db.query(Software).all()
    
    return {
        "code": 200,
        "msg": "成功",
        "data": [
            {
                "id": s.id,
                "code": s.code,
                "name": s.name,
                "description": s.description,
                "daily_price": float(s.daily_price),
                "is_active": bool(s.is_active),
                "created_at": s.created_at.isoformat() if s.created_at else None,
                "updated_at": s.updated_at.isoformat() if s.updated_at else None
            }
            for s in software_list
        ]
    }

@router.post("")
async def create_software(
    req: SoftwareCreate,
    db: Session = Depends(get_db),
    current_admin = Depends(get_current_admin)
):
    """创建软件"""
    # 检查是否已存在
    existing = db.query(Software).filter(Software.code == req.code).first()
    if existing:
        return {"code": 400, "msg": "软件特征码已存在"}
    
    software = Software(
        code=req.code,
        name=req.name,
        description=req.description,
        daily_price=req.daily_price,
        is_active=1,
        created_at=datetime.now(),
        updated_at=datetime.now()
    )
    db.add(software)
    db.commit()
    
    return {"code": 200, "msg": "创建成功", "data": {"id": software.id}}

@router.put("/{software_id}")
async def update_software(
    software_id: int,
    req: SoftwareUpdate,
    db: Session = Depends(get_db),
    current_admin = Depends(get_current_admin)
):
    """更新软件"""
    software = db.query(Software).filter(Software.id == software_id).first()
    if not software:
        return {"code": 404, "msg": "软件不存在"}
    
    software.name = req.name
    software.description = req.description
    software.daily_price = req.daily_price
    software.updated_at = datetime.now()
    db.commit()
    
    return {"code": 200, "msg": "更新成功"}

@router.put("/{software_id}/status")
async def update_software_status(
    software_id: int,
    is_active: int = Query(..., description="状态：1-启用，0-禁用"),
    db: Session = Depends(get_db),
    current_admin = Depends(get_current_admin)
):
    """启用/禁用软件"""
    software = db.query(Software).filter(Software.id == software_id).first()
    if not software:
        return {"code": 404, "msg": "软件不存在"}
    
    software.is_active = is_active
    software.updated_at = datetime.now()
    db.commit()
    
    return {"code": 200, "msg": "状态更新成功"}

@router.delete("/{software_id}")
async def delete_software(
    software_id: int,
    db: Session = Depends(get_db),
    current_admin = Depends(get_current_admin)
):
    """删除软件"""
    software = db.query(Software).filter(Software.id == software_id).first()
    if not software:
        return {"code": 404, "msg": "软件不存在"}
    
    db.delete(software)
    db.commit()
    
    return {"code": 200, "msg": "删除成功"}