就业get次昂管的dao层和api接口

PythonProject/dao/employment_dao.py

@@ -1,9 +1,8 @@
 from fastapi import HTTPException
 from model.all_model import Employment_info, ClassManagement, Student_Model
-from util.database import get_db
-from schema.employment_schema import EmploymentRequest
 
-def get_employment_dao(stu_id,class_id,db):
+
+def get_emp_dao(stu_id,class_id,db):
     try:
         q = db.query(Employment_info).\
             join(Student_Model,Employment_info.stu_id == Student_Model.stu_id).\
@@ -19,8 +18,8 @@ def get_employment_dao(stu_id,class_id,db):
         if r:
             return [{'emp_id':i.emp_id
                     ,'stu_id': i.stu_id
-                    ,'stu_name':i.stu_name
-                    ,'class_id':i.class_id
+                    ,'stu_name':i.Student_Model.stu_name
+                    ,'class_id':i.Student_Model.class_id
                     ,'email':i.email
                     ,'employment_opening_date':i.employment_opening_date
                     ,'offer_issuance_date':i.offer_issuance_date
@@ -32,14 +31,39 @@ def get_employment_dao(stu_id,class_id,db):
     except:
         raise HTTPException(status_code=404,detail='信息不存在！')
 
-def add_employment_dao(e:EmploymentRequest,db):
+def add_emp_dao(o,db):
     try:
-        d = e.model_dump()
-        e1 = Employment_info(**d)
+        e1 = Employment_info(**o)
         db.add(e1)
-    except:
-        db.rollback()
-        raise HTTPException(status_code=404, detail='信息不存在！')
-    else:
         db.commit()
         return e1
+    except Exception as e:
+        db.rollback()
+        raise HTTPException(status_code=500, detail=f'新增就业信息失败: {e}')
+
+def check_stu_dao(stu_id,db):
+    stu = db.query(Student_Model).filter(Student_Model.stu_id == stu_id,Student_Model.delete_status == 0).first()
+    return stu
+
+def check_emp_dao(stu_id=):
+
+
+def update_emp_dao(emp_id,o,db):
+    try:
+        rows = db.query(Employment_info).filter(Employment_info.emp_id == emp_id,Employment_info.delete_status == 0).first()
+        db.commit()
+        return rows
+    except:
+        db.rollback()
+        raise HTTPException(status_code=404,detail='该就业记录已存在')
+
+
+def delete_emp_dao(emp_id,db):
+    try:
+        rows = db.query(Employment_info).filter(Employment_info.emp_id == emp_id,Employment_info.delete_status == 0).delete()
+        db.commit()
+    except:
+        db.rollback()
+        rows = 0
+    finally:
+        return rows