130 lines
4.3 KiB
Dart
130 lines
4.3 KiB
Dart
import 'package:easy_debounce/easy_throttle.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:pilipala/common/skeleton/video_card_h.dart';
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import 'package:pilipala/common/widgets/no_data.dart';
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import 'package:pilipala/pages/history/widgets/item.dart';
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import 'controller.dart';
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class HistorySearchPage extends StatefulWidget {
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const HistorySearchPage({super.key});
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@override
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State<HistorySearchPage> createState() => _HistorySearchPageState();
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}
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class _HistorySearchPageState extends State<HistorySearchPage> {
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final HistorySearchController _hisCtr = Get.put(HistorySearchController());
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late ScrollController scrollController;
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@override
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void initState() {
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super.initState();
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scrollController = _hisCtr.scrollController;
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scrollController.addListener(
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() {
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if (scrollController.position.pixels >=
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scrollController.position.maxScrollExtent - 300) {
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EasyThrottle.throttle('history', const Duration(seconds: 1), () {
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_hisCtr.onLoad();
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});
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}
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},
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);
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}
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@override
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void dispose() {
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scrollController.removeListener(() {});
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scrollController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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titleSpacing: 0,
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actions: [
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IconButton(
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onPressed: () => _hisCtr.submit(),
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icon: const Icon(Icons.search_outlined, size: 22)),
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const SizedBox(width: 10)
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],
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title: Obx(
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() => TextField(
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autofocus: true,
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focusNode: _hisCtr.searchFocusNode,
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controller: _hisCtr.controller.value,
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textInputAction: TextInputAction.search,
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onChanged: (value) => _hisCtr.onChange(value),
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decoration: InputDecoration(
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hintText: _hisCtr.hintText,
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border: InputBorder.none,
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suffixIcon: IconButton(
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icon: Icon(
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Icons.clear,
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size: 22,
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color: Theme.of(context).colorScheme.outline,
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),
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onPressed: () => _hisCtr.onClear(),
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),
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),
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onSubmitted: (String value) => _hisCtr.submit(),
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),
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),
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),
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body: Obx(
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() {
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return _hisCtr.loadingStatus.value && _hisCtr.historyList.isEmpty
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? ListView.builder(
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itemCount: 10,
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itemBuilder: (context, index) {
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return const VideoCardHSkeleton();
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},
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)
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: _hisCtr.historyList.isNotEmpty
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? ListView.builder(
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controller: scrollController,
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itemCount: _hisCtr.historyList.length + 1,
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itemBuilder: (context, index) {
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if (index == _hisCtr.historyList.length) {
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return Container(
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height: MediaQuery.of(context).padding.bottom + 60,
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padding: EdgeInsets.only(
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bottom: MediaQuery.of(context).padding.bottom),
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child: Center(
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child: Obx(
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() => Text(
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_hisCtr.loadingText.value,
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style: TextStyle(
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color:
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Theme.of(context).colorScheme.outline,
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fontSize: 13,
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),
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),
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),
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),
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);
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} else {
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return HistoryItem(
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videoItem: _hisCtr.historyList[index],
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ctr: _hisCtr,
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onChoose: null,
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onUpdateMultiple: () => null,
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);
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}
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},
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)
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: const CustomScrollView(
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slivers: <Widget>[
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NoData(),
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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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