修改多个问题，优化代码结构

schemas/project/project_base.py

@@ -5,7 +5,7 @@
 from typing import List, Optional
 
 from fastapi import HTTPException
-from pydantic import Field, BaseModel, field_validator
+from pydantic import Field, BaseModel, field_validator, model_validator
 from ..common.push_system import BaseUpdateRequestSchema
 from ..common.base import BaseResponseWithID
 from ..common.datetime import get_current_date
@@ -78,7 +78,7 @@ class ProjectResponseBase(BaseResponseWithID):
     
     # 拓展信息
     dbtc_score_list: Optional[list] = Field(default_factory=list, description='达标投产评分列表') # 这里项目用的是list而不是List
-    # : Optional[str] = Field(None, description="审核状态", examples=["pending"])
+    # approval_status: Optional[str] = Field(None, description="审核状态", examples=["pending"])
 
 
 
@@ -266,11 +266,35 @@ class ProjectProductionCapacity(BaseModel):
     """
     plan_production_date: DateStr | None = Field(None, description="集团公司计划投产日期", examples=["2024-08-01"])
     plan_full_production_date: DateStr | None = Field(None, description="集团公司计划全部投产日期", examples=["2024-09-01"])
-    ic_plan_first_production_date: DateStr | None = Field(None, description="区域公司计划首批投产日期(只有新能源需要)",examples=["2024-08-01"])
-    ic_plan_full_production_date: DateStr | None = Field(None, description="区域公司计划全投日期(只有新能源需要)",examples=["2024-09-01"])
     actual_production_date: DateStr | None = Field(None, description="实际投产日期(只有新能源需要)", examples=["2024-08-15"])
     actual_full_production_date: DateStr | None = Field(None, description="实际全投日期(只有新能源需要)", examples=["2024-09-10"])
     actual_production_list : list[_ActualProductionNode] | None = Field(None, description="实际投产节点列表(每次必须填写全部)(只有新能源需要)")
+
+    @model_validator(mode="before")
+    @classmethod
+    def reject_ic_plan_dates(cls, data):
+        if not isinstance(data, dict):
+            return data
+
+        blocked_fields = [
+            field for field in ("ic_plan_first_production_date", "ic_plan_full_production_date")
+            if field in data
+        ]
+        if blocked_fields:
+            raise HTTPException(
+                status_code=400,
+                detail=f"/production_capacity 接口不支持更新字段: {', '.join(blocked_fields)}"
+            )
+        return data
+
+    @property
+    def ic_plan_first_production_date(self) -> str:
+        return ""
+
+    @property
+    def ic_plan_full_production_date(self) -> str:
+        return ""
+
     @field_validator("actual_production_date")
     def validate_actual_production_date(cls, v):
         if v is None: