v1.1更新家长端可查看历史记录

backend/routes/parent.py

@@ -63,4 +63,48 @@ async def get_child_attendance(request: Request):
     
     result = await ParentService.get_child_attendance(user["user_id"])
     
+    return success_response(data=result)
+
+
+@router.get("/child/ranking")
+async def get_child_ranking(request: Request):
+    """
+    获取子女排名信息
+    """
+    user = await get_current_user(request)
+    
+    if user["user_type"] != "parent":
+        return error_response(message="仅限家长访问", code=403)
+    
+    result = await ParentService.get_child_ranking(user["user_id"])
+    
+    if "error" in result:
+        return error_response(message=result["error"], code=400)
+    
+    return success_response(data=result)
+
+
+@router.get("/child/history")
+async def get_child_history(
+    request: Request,
+    page: int = Query(1, ge=1),
+    page_size: int = Query(20, ge=1, le=100)
+):
+    """
+    获取子女操行分历史记录
+    """
+    user = await get_current_user(request)
+    
+    if user["user_type"] != "parent":
+        return error_response(message="仅限家长访问", code=403)
+    
+    result = await ParentService.get_child_history(
+        parent_id=user["user_id"],
+        page=page,
+        page_size=page_size
+    )
+    
+    if "error" in result:
+        return error_response(message=result["error"], code=400)
+    
     return success_response(data=result)

backend/services/parent_service.py

@@ -9,7 +9,7 @@
 # 版权所有 © Sea Network Technology Studio
 # ===========================================
 
-from typing import Dict, Any, Optional
+from typing import Dict, Any, Optional, List
 
 from models.user import UserModel
 from models.student import StudentModel
@@ -61,7 +61,6 @@ class ParentService:
             "student_name": student["name"],
             "homework": homework
         }
-    
     @staticmethod
     async def get_child_attendance(parent_id: int) -> Dict[str, Any]:
         """获取子女考勤记录"""
@@ -79,4 +78,67 @@ class ParentService:
             "student_id": student["student_id"],
             "student_name": student["name"],
             "records": records
+        }
+    
+    @staticmethod
+    async def get_child_ranking(parent_id: int) -> Dict[str, Any]:
+        """获取子女排名信息"""
+        user = await UserModel.get_by_user_id(parent_id)
+        if not user or not user["student_id"]:
+            return {"error": "未关联学生"}
+        
+        student = await StudentModel.get_by_id(user["student_id"])
+        if not student:
+            return {"error": "学生不存在"}
+        
+        # 获取全班排名
+        ranking = await StudentModel.get_ranking(limit=1000)
+        
+        # 查找当前学生排名
+        student_rank = None
+        total_students = 0
+        for r in ranking:
+            total_students += 1
+            if r["student_id"] == user["student_id"]:
+                student_rank = r["rank"]
+        
+        return {
+            "student_id": student["student_id"],
+            "student_name": student["name"],
+            "student_no": student["student_no"],
+            "total_points": student["total_points"],
+            "rank": student_rank,
+            "total_students": total_students
+        }
+    
+    @staticmethod
+    async def get_child_history(parent_id: int, page: int = 1, page_size: int = 20) -> Dict[str, Any]:
+        """获取子女操行分历史记录"""
+        user = await UserModel.get_by_user_id(parent_id)
+        if not user or not user["student_id"]:
+            return {"error": "未关联学生"}
+        
+        student = await StudentModel.get_by_id(user["student_id"])
+        if not student:
+            return {"error": "学生不存在"}
+        
+        offset = (page - 1) * page_size
+        records = await ConductModel.get_student_records(
+            student_id=user["student_id"],
+            limit=page_size,
+            offset=offset
+        )
+        
+        # 获取总数
+        all_records = await ConductModel.get_student_records(user["student_id"], limit=10000)
+        total = len(all_records)
+        
+        return {
+            "student_id": student["student_id"],
+            "student_name": student["name"],
+            "total_points": student["total_points"],
+            "records": records,
+            "total": total,
+            "page": page,
+            "page_size": page_size
         }