Align iOS home common apps and all-functions page with Android.

Add unified HomeCommonMenu/HomeAllFunctions diagnostics, rebuild all-functions from top-level menuList permissions, and document Home and AllFunctions module logic.

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkan/Features/Home/Services/HomeAllFunctionsBuilder.swift

@@ -0,0 +1,57 @@
+//
+//  HomeAllFunctionsBuilder.swift
+//  suixinkan
+//
+//  Created by Codex on 2026/6/30.
+//
+
+import Foundation
+
+/// 「全部功能」页菜单快照，包含完整列表及按常用 URI 拆分后的分区。
+struct HomeAllFunctionsSnapshot: Equatable {
+    let allFunctions: [HomeMenuItem]
+    let commonFunctions: [HomeMenuItem]
+    let moreFunctions: [HomeMenuItem]
+}
+
+/// 「全部功能」页菜单构建器，与 Android `AllFunctionsViewModel` 对齐。
+enum HomeAllFunctionsBuilder {
+    /// 从顶层权限构建全部功能列表，并按常用 URI 精确拆分为常用/更多。
+    static func build(
+        topLevelPermissions: [PermissionItem],
+        commonURIs: [String]
+    ) -> HomeAllFunctionsSnapshot {
+        let allFunctions = allMenuItems(from: topLevelPermissions)
+        let commonSet = Set(commonURIs)
+        let commonFunctions = allFunctions.filter { commonSet.contains($0.uri) }
+        let moreFunctions = allFunctions.filter { !commonSet.contains($0.uri) }
+
+        HomeAllFunctionsDiagnostics.log(snapshot: HomeAllFunctionsSnapshot(
+            allFunctions: allFunctions,
+            commonFunctions: commonFunctions,
+            moreFunctions: moreFunctions
+        ))
+
+        return HomeAllFunctionsSnapshot(
+            allFunctions: allFunctions,
+            commonFunctions: commonFunctions,
+            moreFunctions: moreFunctions
+        )
+    }
+
+    /// 将顶层权限转为 menuList 白名单内的菜单项，保持 API 返回顺序。
+    private static func allMenuItems(from topLevelPermissions: [PermissionItem]) -> [HomeMenuItem] {
+        topLevelPermissions.compactMap { item -> HomeMenuItem? in
+            let uri = item.uri.trimmingCharacters(in: .whitespacesAndNewlines)
+            guard !uri.isEmpty, HomeCommonMenuStore.androidHomeMenuURIs.contains(uri) else {
+                return nil
+            }
+            let fallbackTitle = item.name.isEmpty ? HomeMenuRouter.title(for: uri) : item.name
+            return HomeMenuItem(
+                title: HomeMenuRouter.displayTitle(for: uri, fallback: fallbackTitle),
+                uri: uri,
+                iconSrc: item.iconSrc
+            )
+        }
+    }
+}