feat: 用户鉴权

基于角色的，将权限内置于代码内。
等待测试。

ccf_parser/__init__.py

@@ -1,4 +1,5 @@
 from ccf_parser.base import CCF, CCFHeader, Contest
 from ccf_parser.configs import ContestIndex, ContestIndexList
+from ccf_parser.oj import OJConfig
 from ccf_parser.problems import CheckPoint, JudgeConfig, Problem
 from ccf_parser.results import CheckPointResult, JudgingResult

ccf_parser/base.py

@@ -1,8 +1,9 @@
 import pathlib
-from typing import List, Literal
+from typing import List, Literal, Optional
 
 from pydantic import BaseModel
 
+from ccf_parser.oj import OJConfig
 from ccf_parser.problems import Problem
 
 
@@ -12,6 +13,7 @@ class CCFHeader(BaseModel):
     description: str
     contest_type: Literal['OI', 'IOI']
     enable_oj: bool
+    oj_config: Optional[OJConfig] = None
 
 
 class Contest(BaseModel):

ccf_parser/oj.py

@@ -0,0 +1,8 @@
+from datetime import datetime
+
+from pydantic import BaseModel
+
+
+class OJConfig(BaseModel):
+    start_time: datetime
+    end_time: datetime

online_judge/auth.py

@@ -54,6 +54,16 @@ def get_token(user: User) -> str:
     )
 
 
+def require_role(roles: List[str] = ['default']) -> Callable[[User], User]:
+    def wrapper(user: User = Depends(get_user)) -> User:
+        if user.role not in roles:
+            raise HTTPException(status_code=403, detail="不符合权限要求")
+
+        return user
+
+    return wrapper
+
+
 @router.post('/login', name='登录', responses={
     200: {
         "description": "登录成功",