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feat: 收藏夹搜索 issues #95

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This commit is contained in:
guozhigq
2023-10-14 21:33:40 +08:00
parent 353287e053
commit 690b168a45
8 changed files with 224 additions and 10 deletions
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4
lib/http/api.dart
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@ -129,12 +129,14 @@ class Api {
static const String userFavFolder = '/x/v3/fav/folder/created/list';
/// 收藏夹 详情
/// media_id int 收藏夹id
/// media_id 当前收藏夹id 搜索全部时为默认收藏夹id
/// pn int 当前页
/// ps int pageSize
/// keyword String 搜索词
/// order String 排序方式 view 最多播放 mtime 最近收藏 pubtime 最近投稿
/// tid int 分区id
/// platform web
/// type 0 当前收藏夹 1 全部收藏夹
// https://api.bilibili.com/x/v3/fav/resource/list?media_id=76614671&pn=1&ps=20&keyword=&order=mtime&type=0&tid=0
static const String userFavFolderDetail = '/x/v3/fav/resource/list';

5
lib/http/user.dart
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@ -71,14 +71,15 @@ class UserHttp {
required int pn,
required int ps,
String keyword = '',
String order = 'mtime'}) async {
String order = 'mtime',
int type = 0}) async {
var res = await Request().get(Api.userFavFolderDetail, data: {
'media_id': mediaId,
'pn': pn,
'ps': ps,
'keyword': keyword,
'order': order,
'type': 0,
'type': type,
'tid': 0,
'platform': 'web'
});

8
lib/pages/fav/view.dart
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@ -44,6 +44,14 @@ class _FavPageState extends State<FavPage> {
'我的收藏',
style: Theme.of(context).textTheme.titleMedium,
),
actions: [
IconButton(
onPressed: () => Get.toNamed(
'/favSearch?searchType=1&mediaId=${_favController.favFolderData.value.list!.first.id}'),
icon: const Icon(Icons.search_outlined),
),
const SizedBox(width: 6),
],
),
body: FutureBuilder(
future: _futureBuilderFuture,

19
lib/pages/favDetail/view.dart
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@ -92,13 +92,18 @@ class _FavDetailPageState extends State<FavDetailPage> {
);
},
),
// actions: [
// IconButton(
// onPressed: () {},
// icon: const Icon(Icons.more_vert),
// ),
// const SizedBox(width: 4)
// ],
actions: [
IconButton(
onPressed: () => Get.toNamed(
'/favSearch?searchType=0&mediaId=${Get.parameters['mediaId']!}'),
icon: const Icon(Icons.search_outlined),
),
// IconButton(
// onPressed: () {},
// icon: const Icon(Icons.more_vert),
// ),
const SizedBox(width: 6),
],
flexibleSpace: FlexibleSpaceBar(
background: Container(
decoration: BoxDecoration(

75
lib/pages/fav_search/controller.dart Normal file
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@ -0,0 +1,75 @@
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:pilipala/http/user.dart';
import 'package:pilipala/models/user/fav_detail.dart';
class FavSearchController extends GetxController {
final ScrollController scrollController = ScrollController();
Rx<TextEditingController> controller = TextEditingController().obs;
final FocusNode searchFocusNode = FocusNode();
RxString searchKeyWord = ''.obs; // 搜索词
String hintText = '请输入已收藏视频名称'; // 默认
RxBool loadingStatus = false.obs; // 加载状态
RxString loadingText = '加载中...'.obs; // 加载提示
bool hasMore = false;
late int searchType;
late int mediaId;
int currentPage = 1; // 当前页
int count = 0; // 总数
RxList<FavDetailItemData> favList = <FavDetailItemData>[].obs;
@override
void onInit() {
super.onInit();
searchType = int.parse(Get.parameters['searchType']!);
mediaId = int.parse(Get.parameters['mediaId']!);
}
// 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 = true;
currentPage = 1;
searchFav();
}
// 搜索收藏夹视频
Future searchFav({type = 'init'}) async {
var res = await await UserHttp.userFavFolderDetail(
pn: currentPage,
ps: 20,
mediaId: mediaId,
keyword: searchKeyWord.value,
type: searchType,
);
if (res['status']) {
if (currentPage == 1 && type == 'init') {
favList.value = res['data'].medias;
} else if (type == 'onLoad') {
favList.addAll(res['data'].medias);
}
hasMore = res['data'].hasMore;
}
currentPage += 1;
loadingStatus.value = false;
}
onLoad() {
if (!hasMore) return;
searchFav(type: 'onLoad');
}
}

4
lib/pages/fav_search/index.dart Normal file
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@ -0,0 +1,4 @@
library fav_search;
export './controller.dart';
export './view.dart';

116
lib/pages/fav_search/view.dart Normal file
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@ -0,0 +1,116 @@
import 'package:easy_debounce/easy_throttle.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:pilipala/common/skeleton/video_card_h.dart';
import 'package:pilipala/common/widgets/no_data.dart';
import 'package:pilipala/pages/favDetail/widget/fav_video_card.dart';
import 'controller.dart';
class FavSearchPage extends StatefulWidget {
final int? sourceType;
final int? mediaId;
const FavSearchPage({super.key, this.sourceType, this.mediaId});
@override
State<FavSearchPage> createState() => _FavSearchPageState();
}
class _FavSearchPageState extends State<FavSearchPage> {
final FavSearchController _favSearchCtr = Get.put(FavSearchController());
late ScrollController scrollController;
@override
void initState() {
super.initState();
scrollController = _favSearchCtr.scrollController;
scrollController.addListener(
() {
if (scrollController.position.pixels >=
scrollController.position.maxScrollExtent - 300) {
EasyThrottle.throttle('fav', const Duration(seconds: 1), () {
_favSearchCtr.onLoad();
});
}
},
);
}
@override
void dispose() {
scrollController.removeListener(() {});
scrollController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
titleSpacing: 0,
actions: [
IconButton(
onPressed: () => _favSearchCtr.submit(),
icon: const Icon(Icons.search_outlined, size: 22)),
const SizedBox(width: 10)
],
title: Obx(
() => TextField(
autofocus: true,
focusNode: _favSearchCtr.searchFocusNode,
controller: _favSearchCtr.controller.value,
textInputAction: TextInputAction.search,
onChanged: (value) => _favSearchCtr.onChange(value),
decoration: InputDecoration(
hintText: _favSearchCtr.hintText,
border: InputBorder.none,
suffixIcon: IconButton(
icon: Icon(
Icons.clear,
size: 22,
color: Theme.of(context).colorScheme.outline,
),
onPressed: () => _favSearchCtr.onClear(),
),
),
onSubmitted: (String value) => _favSearchCtr.submit(),
),
),
),
body: Obx(
() => _favSearchCtr.loadingStatus.value && _favSearchCtr.favList.isEmpty
? ListView.builder(
itemCount: 10,
itemBuilder: (context, index) {
return const VideoCardHSkeleton();
},
)
: _favSearchCtr.favList.isNotEmpty
? ListView.builder(
controller: scrollController,
itemCount: _favSearchCtr.favList.length + 1,
itemBuilder: (context, index) {
if (index == _favSearchCtr.favList.length) {
return Container(
height: MediaQuery.of(context).padding.bottom + 60,
padding: EdgeInsets.only(
bottom: MediaQuery.of(context).padding.bottom),
);
} else {
return FavVideoCardH(
videoItem: _favSearchCtr.favList[index],
callFn: () => null,
);
}
},
)
: const CustomScrollView(
slivers: <Widget>[
NoData(),
],
),
),
);
}
}

3
lib/router/app_pages.dart
View File

@ -10,6 +10,7 @@ import 'package:pilipala/pages/dynamics/index.dart';
import 'package:pilipala/pages/fan/index.dart';
import 'package:pilipala/pages/fav/index.dart';
import 'package:pilipala/pages/favDetail/index.dart';
import 'package:pilipala/pages/fav_search/index.dart';
import 'package:pilipala/pages/follow/index.dart';
import 'package:pilipala/pages/history/index.dart';
import 'package:pilipala/pages/history_search/index.dart';
@ -119,6 +120,8 @@ class Routes {
name: '/historySearch', page: () => const HistorySearchPage()),
CustomGetPage(name: '/playSpeedSet', page: () => const PlaySpeedPage()),
// 收藏搜索
CustomGetPage(name: '/favSearch', page: () => const FavSearchPage()),
];
}