立项配置页初步优化

backend/app/schemas/site.py

@@ -1,5 +1,5 @@
 import uuid
-from datetime import datetime
+from datetime import date, datetime
 from typing import Optional
 
 from pydantic import BaseModel, ConfigDict, Field
@@ -11,7 +11,9 @@ class SiteCreate(BaseModel):
     pi_name: Optional[str] = None
     contact: Optional[str] = None
     is_active: bool = True
-    enrollment_target: Optional[int] = None
+    enrollment_plan_start_date: Optional[date] = None
+    enrollment_plan_end_date: Optional[date] = None
+    enrollment_plan_note: Optional[str] = None
 
 
 class SiteUpdate(BaseModel):
@@ -20,7 +22,9 @@ class SiteUpdate(BaseModel):
     pi_name: Optional[str] = None
     contact: Optional[str] = None
     is_active: Optional[bool] = None
-    enrollment_target: Optional[int] = None
+    enrollment_plan_start_date: Optional[date] = None
+    enrollment_plan_end_date: Optional[date] = None
+    enrollment_plan_note: Optional[str] = None
 
 
 class SiteRead(BaseModel):
@@ -32,6 +36,9 @@ class SiteRead(BaseModel):
     contact: Optional[str]
     is_active: bool
     enrollment_target: Optional[int]
+    enrollment_plan_start_date: Optional[date]
+    enrollment_plan_end_date: Optional[date]
+    enrollment_plan_note: Optional[str]
     created_at: datetime
 
     model_config = ConfigDict(from_attributes=True)