Dev cleaning (#106)

app/models/division.ts

@@ -0,0 +1,18 @@
+import { type Base, genBase } from "./_base"
+
+export interface Division extends Base {
+  code: string
+  name: string
+  parent_id?: number | null
+  childrens?: Division[] | null
+}
+
+export function genDivision(): Division {
+  return {
+    ...genBase(),
+    code: '',
+    name: '',
+    parent_id: null,
+    childrens: null,
+  }
+}