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feat: 未读动态计数

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This commit is contained in:
guozhigq
2024-01-21 20:30:51 +08:00
parent 7428cde108
commit dad4a28eb8
4 changed files with 97 additions and 31 deletions
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33
lib/pages/main/controller.dart
View File

@ -5,6 +5,7 @@ import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:get/get.dart';
import 'package:flutter/material.dart';
import 'package:hive/hive.dart';
import 'package:pilipala/http/common.dart';
import 'package:pilipala/pages/dynamics/index.dart';
import 'package:pilipala/pages/home/view.dart';
import 'package:pilipala/pages/media/index.dart';
@ -28,6 +29,7 @@ class MainController extends GetxController {
size: 21,
),
'label': "首页",
'count': 0,
},
{
'icon': const Icon(
@ -39,6 +41,7 @@ class MainController extends GetxController {
size: 21,
),
'label': "动态",
'count': 0,
},
{
'icon': const Icon(
@ -50,6 +53,7 @@ class MainController extends GetxController {
size: 21,
),
'label': "媒体库",
'count': 0,
}
].obs;
final StreamController<bool> bottomBarStream =
@ -59,6 +63,8 @@ class MainController extends GetxController {
late bool hideTabBar;
late PageController pageController;
int selectedIndex = 0;
Box userInfoCache = GStrorage.userInfo;
RxBool userLogin = false.obs;
@override
void onInit() {
@ -67,6 +73,9 @@ class MainController extends GetxController {
Utils.checkUpdata();
}
hideTabBar = setting.get(SettingBoxKey.hideTabBar, defaultValue: true);
var userInfo = userInfoCache.get('userInfoCache');
userLogin.value = userInfo != null;
getUnreadDynamic();
}
void onBackPressed(BuildContext context) {
@ -83,4 +92,28 @@ class MainController extends GetxController {
}
SystemNavigator.pop(); // 退出应用
}
void getUnreadDynamic() async {
if (!userLogin.value) {
return;
}
int dynamicItemIndex =
navigationBars.indexWhere((item) => item['label'] == "动态");
var res = await CommonHttp.unReadDynamic();
var data = res['data'];
if (dynamicItemIndex != -1) {
navigationBars[dynamicItemIndex]['count'] =
data == null ? 0 : data.length; // 修改 count 属性为新的值
}
navigationBars.refresh();
}
void clearUnread() async {
int dynamicItemIndex =
navigationBars.indexWhere((item) => item['label'] == "动态");
if (dynamicItemIndex != -1) {
navigationBars[dynamicItemIndex]['count'] = 0; // 修改 count 属性为新的值
}
navigationBars.refresh();
}
}

75
lib/pages/main/view.dart
View File

@ -39,7 +39,7 @@ class _MainAppState extends State<MainApp> with SingleTickerProviderStateMixin {
void setIndex(int value) async {
feedBack();
_mainController.pageController!.jumpToPage(value);
_mainController.pageController.jumpToPage(value);
var currentPage = _mainController.pages[value];
if (currentPage is HomePage) {
if (_homeController.flag) {
@ -67,6 +67,7 @@ class _MainAppState extends State<MainApp> with SingleTickerProviderStateMixin {
_lastSelectTime = DateTime.now().millisecondsSinceEpoch;
}
_dynamicController.flag = true;
_mainController.clearUnread();
} else {
_dynamicController.flag = false;
}
@ -118,36 +119,48 @@ class _MainAppState extends State<MainApp> with SingleTickerProviderStateMixin {
curve: Curves.easeInOutCubicEmphasized,
duration: const Duration(milliseconds: 500),
offset: Offset(0, snapshot.data ? 0 : 1),
child: enableMYBar
? NavigationBar(
onDestinationSelected: (value) => setIndex(value),
selectedIndex: _mainController.selectedIndex,
destinations: <Widget>[
..._mainController.navigationBars.map((e) {
return NavigationDestination(
icon: e['icon'],
selectedIcon: e['selectIcon'],
label: e['label'],
);
}).toList(),
],
)
: BottomNavigationBar(
currentIndex: _mainController.selectedIndex,
onTap: (value) => setIndex(value),
iconSize: 16,
selectedFontSize: 12,
unselectedFontSize: 12,
items: [
..._mainController.navigationBars.map((e) {
return BottomNavigationBarItem(
icon: e['icon'],
activeIcon: e['selectIcon'],
label: e['label'],
);
}).toList(),
],
),
child: Obx(
() => enableMYBar
? NavigationBar(
onDestinationSelected: (value) => setIndex(value),
selectedIndex: _mainController.selectedIndex,
destinations: <Widget>[
..._mainController.navigationBars.map((e) {
return NavigationDestination(
icon: Badge(
label: Text(e['count'].toString()),
padding: const EdgeInsets.fromLTRB(6, 0, 6, 0),
isLabelVisible: e['count'] > 0,
child: e['icon'],
),
selectedIcon: e['selectIcon'],
label: e['label'],
);
}).toList(),
],
)
: BottomNavigationBar(
currentIndex: _mainController.selectedIndex,
onTap: (value) => setIndex(value),
iconSize: 16,
selectedFontSize: 12,
unselectedFontSize: 12,
items: [
..._mainController.navigationBars.map((e) {
return BottomNavigationBarItem(
icon: Badge(
label: Text(e['count'].toString()),
padding: const EdgeInsets.fromLTRB(6, 0, 6, 0),
isLabelVisible: e['count'] > 0,
child: e['icon'],
),
activeIcon: e['selectIcon'],
label: e['label'],
);
}).toList(),
],
),
),
);
},
),