121 lines
3.3 KiB
Dart
121 lines
3.3 KiB
Dart
// 2026-04-10 | HotController | 热门排行控制器 | 完全重写，使用HotItem模型
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// 2026-04-13 | 新增rate评分排序选项
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import 'package:flutter/foundation.dart';
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import 'package:get/get.dart';
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import 'package:mom_kitchen/src/controllers/base_controller.dart';
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import 'package:mom_kitchen/src/repositories/hot_repository.dart' as repo;
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import 'package:mom_kitchen/src/services/ui/toast_service.dart';
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enum HotPeriod { today, month, total }
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class HotController extends BaseController {
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final repo.HotRepository _hotRepository = repo.HotRepository();
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final Rx<HotPeriod> currentPeriod = Rx<HotPeriod>(HotPeriod.total);
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final Rx<String> currentSortBy = 'view'.obs;
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final RxList<repo.HotItem> hotList = RxList<repo.HotItem>([]);
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@override
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void onInit() {
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super.onInit();
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Future.delayed(Duration.zero, () => loadHot());
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}
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void switchPeriod(HotPeriod period) {
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if (currentPeriod.value == period) return;
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currentPeriod.value = period;
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loadHot();
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}
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void switchSortBy(String sortBy) {
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if (currentSortBy.value == sortBy) return;
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currentSortBy.value = sortBy;
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loadHot();
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}
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Future<void> loadHot() async {
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await runWithLoading(() async {
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try {
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final result = await _hotRepository.fetchMergedHotList(
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period: _periodToString(currentPeriod.value),
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sortBy: currentSortBy.value,
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limit: 20,
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);
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hotList.value = result;
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if (result.isEmpty) {
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ToastService.show(message: '暂无$periodName排行数据 📊');
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} else {
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ToastService.show(message: '已加载${result.length}条$periodName排行 🎉');
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}
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} catch (e) {
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debugPrint('HotController.loadHot error: $e');
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errorMessage.value = e.toString();
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String userMessage;
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if (e.toString().contains('SocketException')) {
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userMessage = '网络连接失败，请检查网络 🔌';
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} else if (e.toString().contains('TimeoutException')) {
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userMessage = '请求超时，请稍后重试 ⏰';
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} else {
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userMessage = '获取排行数据失败: $e';
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}
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ToastService.show(message: userMessage);
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}
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});
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}
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String _periodToString(HotPeriod period) {
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switch (period) {
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case HotPeriod.today:
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return 'today';
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case HotPeriod.month:
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return 'month';
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case HotPeriod.total:
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return 'total';
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}
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}
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String get periodName {
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switch (currentPeriod.value) {
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case HotPeriod.today:
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return '今日';
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case HotPeriod.month:
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return '本月';
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case HotPeriod.total:
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return '累计';
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}
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}
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String get sortByName {
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switch (currentSortBy.value) {
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case 'view':
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return '浏览量';
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case 'like':
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return '点赞数';
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case 'rate':
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return '评分';
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default:
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return '浏览量';
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}
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}
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static List<String> get periodNames => ['今日', '本月', '累计'];
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static List<String> get sortByNames => ['浏览量', '点赞数', '评分'];
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static String getSortByValue(String name) {
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switch (name) {
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case '浏览量':
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return 'view';
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case '点赞数':
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return 'like';
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case '评分':
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return 'rate';
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default:
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return 'view';
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}
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}
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}
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