114 lines
3.8 KiB
Dart
114 lines
3.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import '../../constants/app_constants.dart';
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class FavoritesController extends GetxController {
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var categories = ['全部', '点赞', '笔记', '推送', '每日一句'].obs;
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var isGridView = true.obs;
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var currentTabIndex = 0.obs;
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var searchQuery = ''.obs;
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var sortByTime = true.obs; // true: 按时间排序, false: 按分类排序
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var likesFirst = true.obs; // true: 点赞在前, false: 笔记在前
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void toggleViewMode() {
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isGridView.value = !isGridView.value;
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}
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void setCurrentTabIndex(int index) {
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currentTabIndex.value = index;
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}
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void setSearchQuery(String query) {
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searchQuery.value = query;
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}
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Future<void> refreshContent() async {
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await Future.delayed(const Duration(milliseconds: 500));
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Get.snackbar('提示', '内容已刷新');
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}
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void showFilterOptions(BuildContext context) {
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// 先获取当前值，避免在弹窗中使用 Obx
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final currentSortByTime = sortByTime.value;
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final currentLikesFirst = likesFirst.value;
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showModalBottomSheet(
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context: context,
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builder: (BuildContext context) => Container(
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padding: const EdgeInsets.all(16),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Text(
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'排序选项',
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style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 16),
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ListTile(
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leading: const Icon(Icons.date_range),
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title: const Text('按时间排序'),
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trailing: Icon(
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currentSortByTime
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? Icons.radio_button_checked
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: Icons.radio_button_unchecked,
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color: AppConstants.primaryColor,
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),
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onTap: () {
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Navigator.pop(context);
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sortByTime.value = true;
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// 使用 Future.delayed 确保弹窗完全关闭后再显示 snackbar
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Future.delayed(const Duration(milliseconds: 100), () {
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Get.snackbar('提示', '已按时间排序');
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});
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},
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),
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ListTile(
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leading: const Icon(Icons.title),
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title: const Text('按分类排序'),
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trailing: Icon(
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!currentSortByTime
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? Icons.radio_button_checked
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: Icons.radio_button_unchecked,
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color: AppConstants.primaryColor,
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),
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onTap: () {
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Navigator.pop(context);
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sortByTime.value = false;
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// 使用 Future.delayed 确保弹窗完全关闭后再显示 snackbar
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Future.delayed(const Duration(milliseconds: 100), () {
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Get.snackbar('提示', '已按分类排序');
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});
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},
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),
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const Divider(),
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ListTile(
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leading: const Icon(Icons.swap_vert),
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title: Text(currentLikesFirst ? '点赞在前' : '笔记在前'),
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trailing: Icon(Icons.swap_vert, color: AppConstants.primaryColor),
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onTap: () {
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Navigator.pop(context);
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likesFirst.value = !likesFirst.value;
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// 使用 Future.delayed 确保弹窗完全关闭后再显示 snackbar
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Future.delayed(const Duration(milliseconds: 100), () {
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Get.snackbar('提示', likesFirst.value ? '点赞在前' : '笔记在前');
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});
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},
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),
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],
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),
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),
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);
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}
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void navigateToSearch() {
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Get.toNamed(
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'/search',
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arguments: searchQuery.value.isEmpty ? null : searchQuery.value,
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);
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}
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void navigateToCollectNotes() {
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Get.toNamed('/collect-notes');
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}
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}
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