feat: sort stats

src/controllers/branch-controller.ts

@@ -109,13 +109,26 @@ export class BranchController extends Controller {
     const record = await prisma.branch.findMany({
       select: {
         id: true,
+        headOfficeId: true,
+        isHeadOffice: true,
         nameEN: true,
         name: true,
-        isHeadOffice: true,
       },
+      orderBy: [{ isHeadOffice: "desc" }, { createdAt: "asc" }],
     });
 
-    return record.map((a) =>
+    const sort = record.reduce<(typeof record)[]>((acc, curr) => {
+      for (const i of acc) {
+        if (i[0].id === curr.headOfficeId) {
+          i.push(curr);
+          return acc;
+        }
+      }
+      acc.push([curr]);
+      return acc;
+    }, []);
+
+    return sort.flat().map((a) =>
       Object.assign(a, {
         count: list.find((b) => b.branchId === a.id)?._count ?? 0,
       }),