api实现

lib/src/controllers/feed/hot_controller.dart

@@ -0,0 +1,61 @@
+// 2026-04-09 | HotController | 热门排行控制器 | 管理今日/本月/累计排行
+import 'package:get/get.dart';
+import 'package:mom_kitchen/src/controllers/base/base_controller.dart';
+import 'package:mom_kitchen/src/models/recipe/recipe_model.dart';
+import 'package:mom_kitchen/src/repositories/hot_repository.dart' as repo;
+
+enum HotPeriod { today, month, total }
+
+class HotController extends BaseController {
+  final repo.HotRepository _hotRepository = repo.HotRepository();
+
+  final Rx<HotPeriod> currentPeriod = Rx<HotPeriod>(HotPeriod.today);
+  final Rx<List<RecipeModel>> hotList = Rx<List<RecipeModel>>([]);
+
+  @override
+  void onInit() {
+    super.onInit();
+    loadHot();
+  }
+
+  void switchPeriod(HotPeriod period) {
+    if (currentPeriod.value == period) return;
+    currentPeriod.value = period;
+    loadHot();
+  }
+
+  Future<void> loadHot() async {
+    await runWithLoading(() async {
+      try {
+        List<RecipeModel> result;
+        switch (currentPeriod.value) {
+          case HotPeriod.today:
+            result = await _hotRepository.fetchToday();
+            break;
+          case HotPeriod.month:
+            result = await _hotRepository.fetchMonth();
+            break;
+          case HotPeriod.total:
+            result = await _hotRepository.fetchTotal();
+            break;
+        }
+        hotList.value = result;
+      } catch (e) {
+        errorMessage.value = e.toString();
+      }
+    });
+  }
+
+  String get periodName {
+    switch (currentPeriod.value) {
+      case HotPeriod.today:
+        return '今日';
+      case HotPeriod.month:
+        return '本月';
+      case HotPeriod.total:
+        return '累计';
+    }
+  }
+
+  static List<String> get periodNames => ['今日', '本月', '累计'];
+}