# ===========================================
# 班级操行分管理系统 - 后端服务
# 
# 开发者: Canglan
# 联系方式: admin@sea-studio.top
# 版权归属: Sea Network Technology Studio
# 许可证: MIT License
# 
# 版权所有 © Sea Network Technology Studio
# ===========================================

from fastapi import APIRouter, Request
from typing import Optional
from middleware.permission import get_current_user, PermissionChecker
from services.subject_service import SubjectService
from schemas.subject import CreateSubjectRequest, UpdateSubjectRequest
from utils.response import success_response, error_response
from utils.logger import get_logger

router = APIRouter()
logger = get_logger(__name__)

@router.get("/list")
async def get_subjects(request: Request, is_active: Optional[bool] = None):
    try:
        user = await get_current_user(request)
        result = await SubjectService.get_subjects(is_active=is_active)
        return success_response(data=result)
    except Exception as e:
        logger.error(f"获取科目列表失败: {e}", exc_info=True)
        return error_response(message=f"获取科目列表失败: {str(e)}", code=500)

@router.post("/create")
async def create_subject(request: Request, req: CreateSubjectRequest):
    user = await get_current_user(request)
    if not await PermissionChecker.check_can_manage_subjects(user["user_id"]):
        return error_response(message="无权限", code=403)
    result = await SubjectService.create_subject(req.subject_name, req.subject_code, req.sort_order)
    return success_response(data=result, message="科目创建成功") if result["success"] else error_response(message=result["message"])

@router.put("/update/{subject_id}")
async def update_subject(request: Request, subject_id: int, req: UpdateSubjectRequest):
    user = await get_current_user(request)
    if not await PermissionChecker.check_can_manage_subjects(user["user_id"]):
        return error_response(message="无权限", code=403)
    result = await SubjectService.update_subject(subject_id, **req.dict(exclude_none=True))
    return success_response(message="科目更新成功") if result["success"] else error_response(message=result["message"])

@router.delete("/delete/{subject_id}")
async def delete_subject(request: Request, subject_id: int):
    user = await get_current_user(request)
    if not await PermissionChecker.check_can_manage_subjects(user["user_id"]):
        return error_response(message="无权限", code=403)
    result = await SubjectService.delete_subject(subject_id)
    return success_response(message="科目已禁用") if result["success"] else error_response(message=result["message"])