R51 移动端增强：入口页、底部导航与审批批量处理

client/src/features/mobile/navigation.ts

@@ -0,0 +1,35 @@
+export const MOBILE_APPROVAL_PERMISSIONS = [
+  "expense.approve",
+  "leave.approve",
+  "procurement.approve",
+  "travel.approve",
+] as const;
+
+export const MOBILE_CAPTURE_PERMISSIONS = ["invoice.upload", "invoice.manage"] as const;
+
+export const MOBILE_ASSET_SCAN_PERMISSIONS = [
+  "asset.view_own",
+  "asset.view_all",
+  "asset.manage",
+  "asset.transfer",
+  "asset.inventory",
+] as const;
+
+export const MOBILE_LEAVE_PERMISSIONS = ["leave.view_own", "leave.view_all"] as const;
+
+export const MOBILE_REIMBURSEMENT_PERMISSIONS = ["expense.view_own", "expense.view_all"] as const;
+
+export type MobileNavItem = {
+  key: "home" | "approvals" | "capture" | "me";
+  to: string;
+  label: string;
+  icon: string;
+  anyOf?: readonly string[];
+};
+
+export const MOBILE_NAV_ITEMS: MobileNavItem[] = [
+  { key: "home", to: "/mobile", label: "首页", icon: "home" },
+  { key: "approvals", to: "/mobile/approvals", label: "审批", icon: "fact_check", anyOf: MOBILE_APPROVAL_PERMISSIONS },
+  { key: "capture", to: "/mobile/capture", label: "拍照", icon: "photo_camera", anyOf: MOBILE_CAPTURE_PERMISSIONS },
+  { key: "me", to: "/mobile/me", label: "我的", icon: "person" },
+];