format .

model/model.py

@@ -1,22 +1,85 @@
-from sqlmodel import SQLModel, Field, Column, JSON
+from datetime import datetime
+
+from sqlalchemy import JSON, Column, DateTime, func
+from sqlmodel import JSON, Field, SQLModel
 
 
-class Department(SQLModel, table = True):
-    did: int = Field(default=None, primary_key=True)
+class TenantTimeMixin(SQLModel):
+    tenant_id: int = Field(index=True, description="租户ID")
+
+    created_at: datetime = Field(
+        sa_column=Column(
+            DateTime(timezone=True),
+            server_default=func.now(),
+            nullable=False,
+        )
+    )
+
+    updated_at: datetime = Field(
+        sa_column=Column(
+            DateTime(timezone=True),
+            server_default=func.now(),
+            onupdate=func.now(),
+            nullable=False,
+        )
+    )
+
+
+class Department(TenantTimeMixin, SQLModel, table=True):
+    id: int | None = Field(default=None, primary_key=True)
+
     dname: str = Field(max_length=100)
     name_en: str = Field(max_length=100)
-    department_leader: list[int] = Field(default=[], sa_column=Column(JSON))
-    parent_id: int = Field(default=0)
+
+    department_leader: list[int] = Field(default_factory=list, sa_column=Column(JSON))
+
+    parent_id: int = Field(default=0, index=True)
     order: int = Field(default=0)
 
-class Employee(SQLModel, table = True):
-    userid: int = Field(default=None, primary_key=True)
+
+class Employee(TenantTimeMixin, SQLModel, table=True):
+    id: int | None = Field(default=None, primary_key=True)
+
     ename: str = Field(max_length=100)
-    dept_id: int = Field(foreign_key='Department.did')
-    open_userid: str = Field(max_length=100)
+
+    dept_id: int = Field(foreign_key="department.id", index=True)
+
+    open_userid: str = Field(max_length=100, index=True)
 
 
+class Tenant(SQLModel, table=True):
+    id: int | None = Field(default=None, primary_key=True)
 
+    # ========== 基础信息 ==========
+    name: str = Field(max_length=100, index=True, description="租户名称 / 企业名称")
 
+    # ========== 企业微信配置 ==========
+    wecom_corp_id: str = Field(max_length=64, index=True, description="企业微信 CorpID")
 
+    wecom_corp_secret: str = Field(max_length=128, description="企业微信应用 Secret")
 
+    wecom_agent_id: int = Field(description="企业微信应用 AgentId")
+
+    wecom_token: str = Field(max_length=64, description="企业微信回调 Token")
+
+    wecom_encoding_aes_key: str = Field(
+        max_length=64, description="企业微信回调 EncodingAESKey"
+    )
+
+    # ========== 时间字段 ==========
+    created_at: datetime = Field(
+        sa_column=Column(
+            DateTime(timezone=True),
+            server_default=func.now(),
+            nullable=False,
+        )
+    )
+
+    updated_at: datetime = Field(
+        sa_column=Column(
+            DateTime(timezone=True),
+            server_default=func.now(),
+            onupdate=func.now(),
+            nullable=False,
+        )
+    )