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opt: merge fav,follow,history search

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This commit is contained in:
bggRGjQaUbCoE
2024-09-13 18:01:06 +08:00
parent b7d115c3ae
commit c78c688002
16 changed files with 160 additions and 472 deletions
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88
lib/pages/history_search/controller.dart
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@@ -1,88 +0,0 @@
import 'package:flutter/material.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:get/get.dart';
import 'package:PiliPalaX/http/user.dart';
import 'package:PiliPalaX/models/user/history.dart';
class HistorySearchController extends GetxController {
final ScrollController scrollController = ScrollController();
Rx<TextEditingController> controller = TextEditingController().obs;
final FocusNode searchFocusNode = FocusNode();
RxString searchKeyWord = ''.obs;
String hintText = '搜索';
RxString loadingStatus = 'init'.obs;
RxString loadingText = '加载中...'.obs;
late int mid;
RxString uname = ''.obs;
int pn = 1;
int count = 0;
RxList<HisListItem> historyList = <HisListItem>[].obs;
RxBool enableMultiple = false.obs;
// 清空搜索
void onClear() {
if (searchKeyWord.value.isNotEmpty && controller.value.text != '') {
controller.value.clear();
searchKeyWord.value = '';
} else {
Get.back();
}
}
void onChange(value) {
searchKeyWord.value = value;
}
// 提交搜索内容
void submit() {
loadingStatus.value = 'loading';
pn = 1;
searchHistories();
}
// 搜索视频
Future searchHistories({type = 'init'}) async {
if (type == 'onLoad' && loadingText.value == '没有更多了') {
return;
}
var res = await UserHttp.searchHistory(
pn: pn,
keyword: controller.value.text,
);
if (res['status']) {
if (type == 'init' && pn == 1) {
historyList.value = res['data'].list;
} else {
historyList.addAll(res['data'].list);
}
historyList.refresh();
count = res['data'].page['total'];
if (historyList.length == count) {
loadingText.value = '没有更多了';
}
}
loadingStatus.value = 'finish';
// return res;
}
onLoad() {
pn += 1;
searchHistories(type: 'onLoad');
}
Future delHistory(kid, business) async {
String resKid = 'archive_$kid';
if (business == 'live') {
resKid = 'live_$kid';
} else if (business.contains('article')) {
resKid = 'article_$kid';
}
var res = await UserHttp.delHistory(resKid);
if (res['status']) {
historyList.removeWhere((e) => e.kid == kid);
SmartDialog.showToast(res['msg']);
}
loadingStatus.value = 'finish';
}
}

4
lib/pages/history_search/index.dart
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library history_search;
export './controller.dart';
export './view.dart';

108
lib/pages/history_search/view.dart
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@@ -1,108 +0,0 @@
import 'package:easy_debounce/easy_throttle.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:PiliPalaX/pages/history/widgets/item.dart';
import '../../common/constants.dart';
import '../../utils/grid.dart';
import 'controller.dart';
class HistorySearchPage extends StatefulWidget {
const HistorySearchPage({super.key});
@override
State<HistorySearchPage> createState() => _HistorySearchPageState();
}
class _HistorySearchPageState extends State<HistorySearchPage> {
final HistorySearchController _historySearchCtr =
Get.put(HistorySearchController());
late ScrollController scrollController;
@override
void initState() {
super.initState();
scrollController = _historySearchCtr.scrollController;
scrollController.addListener(
() {
if (scrollController.position.pixels >=
scrollController.position.maxScrollExtent - 300) {
EasyThrottle.throttle('history', const Duration(seconds: 1), () {
_historySearchCtr.onLoad();
});
}
},
);
}
@override
void dispose() {
scrollController.removeListener(() {});
scrollController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
titleSpacing: 0,
actions: [
IconButton(
tooltip: '搜索',
onPressed: () => _historySearchCtr.submit(),
icon: const Icon(Icons.search_outlined, size: 22)),
const SizedBox(width: 10)
],
title: Obx(
() => TextField(
autofocus: true,
focusNode: _historySearchCtr.searchFocusNode,
controller: _historySearchCtr.controller.value,
textInputAction: TextInputAction.search,
onChanged: (value) => _historySearchCtr.onChange(value),
textAlignVertical: TextAlignVertical.center,
decoration: InputDecoration(
hintText: _historySearchCtr.hintText,
border: InputBorder.none,
suffixIcon: IconButton(
tooltip: '清空',
icon: const Icon(Icons.clear, size: 22),
onPressed: () => _historySearchCtr.onClear(),
),
),
onSubmitted: (String value) => _historySearchCtr.submit(),
),
),
),
body: Obx(
() => _historySearchCtr.loadingStatus.value == 'init'
? const SizedBox()
: CustomScrollView(
physics: const AlwaysScrollableScrollPhysics(),
controller: scrollController,
slivers: [
Obx(() => SliverGrid(
gridDelegate: SliverGridDelegateWithExtentAndRatio(
mainAxisSpacing: StyleString.cardSpace,
crossAxisSpacing: StyleString.safeSpace,
maxCrossAxisExtent: Grid.maxRowWidth * 2,
childAspectRatio: StyleString.aspectRatio * 2.4,
mainAxisExtent: 0),
delegate: SliverChildBuilderDelegate(
(context, index) {
return HistoryItem(
videoItem: _historySearchCtr.historyList[index],
ctr: _historySearchCtr,
onChoose: null,
onUpdateMultiple: () => null,
);
},
childCount: _historySearchCtr.historyList.length,
)))
],
),
),
);
}
}