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mod: 新增推荐过滤器，回退model转换修改，移除不必要的futureBuilder

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This commit is contained in:
orz12
2024-01-20 17:07:10 +08:00
parent 41ddeab41a
commit 9122dd7f3a
14 changed files with 274 additions and 60 deletions
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19
lib/pages/rcmd/controller.dart
View File

@ -55,12 +55,13 @@ class RcmdController extends GetxController {
}
late final Map<String,dynamic> res;
switch (defaultRcmdType) {
case 'app': case 'notLogin':
res = await VideoHttp.rcmdVideoListApp(
loginStatus: defaultRcmdType != 'notLogin',
freshIdx: _currentPage,
);
break;
case 'app':
case 'notLogin':
res = await VideoHttp.rcmdVideoListApp(
loginStatus: defaultRcmdType != 'notLogin',
freshIdx: _currentPage,
);
break;
default: //'web'
res = await VideoHttp.rcmdVideoList(
freshIdx: _currentPage,
@ -83,10 +84,16 @@ class RcmdController extends GetxController {
} else if (type == 'onLoad') {
videoList.addAll(res['data']);
}
// 目前仅支持app端系列保存缓存
if (defaultRcmdType != 'web') {
recVideo.put('cacheList', res['data']);
}
_currentPage += 1;
// 若videoList数量太小，可能会影响翻页，此时再次请求
// 为避免请求到的数据太少时还在反复请求，要求本次返回数据大于1条才触发
if (res['data'].length > 1 && videoList.length < 10){
queryRcmdFeed('onLoad');
}
} else {
Get.snackbar('提示', res['msg']);
}

24
lib/pages/rcmd/view.dart
View File

@ -1,5 +1,4 @@
import 'dart:async';
import 'dart:io';
import 'package:easy_debounce/easy_throttle.dart';
import 'package:flutter/material.dart';
@ -8,7 +7,7 @@ import 'package:get/get.dart';
import 'package:pilipala/common/constants.dart';
import 'package:pilipala/common/skeleton/video_card_v.dart';
import 'package:pilipala/common/widgets/animated_dialog.dart';
import 'package:pilipala/common/widgets/http_error.dart';
// import 'package:pilipala/common/widgets/http_error.dart';
import 'package:pilipala/common/widgets/overlay_pop.dart';
import 'package:pilipala/common/widgets/video_card_v.dart';
import 'package:pilipala/pages/home/index.dart';
@ -26,7 +25,6 @@ class RcmdPage extends StatefulWidget {
class _RcmdPageState extends State<RcmdPage>
with AutomaticKeepAliveClientMixin {
final RcmdController _rcmdController = Get.put(RcmdController());
late Future _futureBuilderFuture;
@override
bool get wantKeepAlive => true;
@ -34,7 +32,7 @@ class _RcmdPageState extends State<RcmdPage>
@override
void initState() {
super.initState();
_futureBuilderFuture = _rcmdController.queryRcmdFeed('init');
_rcmdController.queryRcmdFeed('init');
ScrollController scrollController = _rcmdController.scrollController;
StreamController<bool> mainStream =
Get.find<MainController>().bottomBarStream;
@ -90,21 +88,21 @@ class _RcmdPageState extends State<RcmdPage>
slivers: [
SliverPadding(
padding:
const EdgeInsets.fromLTRB(0, StyleString.safeSpace, 0, 0),
sliver: Obx(() {
// 使用Obx来监听数据的变化
if (_rcmdController.isLoadingMore) {
// 如果正在加载，则显示骨架屏
const EdgeInsets.fromLTRB(0, StyleString.safeSpace, 0, 0),
sliver: Obx(() { // 使用Obx来监听数据的变化
if (_rcmdController.isLoadingMore && _rcmdController.videoList.isEmpty) {
return contentGrid(_rcmdController, []);
// 如果正在加载并且列表为空，则显示加载指示器
// return const SliverToBoxAdapter(
// child: Center(child: CircularProgressIndicator()),
// );
} else {
// 显示视频列表
return contentGrid(
_rcmdController,
_rcmdController.videoList);
return contentGrid(_rcmdController, _rcmdController.videoList);
}
}),
),
LoadingMore(ctr: _rcmdController)
LoadingMore(ctr: _rcmdController),
],
),
),