didvan-app/lib/views/home/home.dart

601 lines
27 KiB
Dart

// ignore_for_file: deprecated_member_use
import 'package:cached_network_image/cached_network_image.dart';
import 'package:didvan/config/design_config.dart';
import 'package:didvan/config/theme_data.dart';
import 'package:didvan/constants/app_icons.dart';
import 'package:didvan/constants/assets.dart';
import 'package:didvan/main.dart';
import 'package:didvan/models/ai/ai_chat_args.dart';
import 'package:didvan/models/ai/chats_model.dart';
import 'package:didvan/models/enums.dart';
import 'package:didvan/models/notification_message.dart';
import 'package:didvan/models/view/action_sheet_data.dart';
import 'package:didvan/models/view/alert_data.dart';
import 'package:didvan/providers/theme.dart';
import 'package:didvan/routes/routes.dart';
import 'package:didvan/services/app_initalizer.dart';
import 'package:didvan/services/notification/notification_service.dart';
import 'package:didvan/utils/action_sheet.dart';
import 'package:didvan/views/ai/ai.dart';
import 'package:didvan/views/ai/history_ai_chat_state.dart';
import 'package:didvan/views/ai/widgets/ai_message_bar.dart';
import 'package:didvan/views/home/categories/categories_page.dart';
import 'package:didvan/views/home/main/main_page.dart';
import 'package:didvan/views/home/home_state.dart';
import 'package:didvan/views/home/new_statistic/new_statistic.dart';
import 'package:didvan/views/home/search/search.dart';
import 'package:didvan/views/widgets/didvan/divider.dart';
import 'package:didvan/views/widgets/didvan/text.dart';
import 'package:didvan/views/widgets/logo_app_bar.dart';
import 'package:didvan/views/widgets/didvan/bnb.dart';
import 'package:didvan/views/widgets/shimmer_placeholder.dart';
import 'package:didvan/views/widgets/state_handlers/empty_state.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';
import '../../services/app_home_widget/home_widget_repository.dart';
final GlobalKey<ScaffoldState> homeScaffKey = GlobalKey<ScaffoldState>();
class Home extends StatefulWidget {
const Home({Key? key}) : super(key: key);
@override
State<Home> createState() => _HomeState();
}
class _HomeState extends State<Home>
with SingleTickerProviderStateMixin, WidgetsBindingObserver {
late final TabController _tabController;
@override
void initState() {
NotificationService.startListeningNotificationEvents();
final state = context.read<HomeState>();
DesignConfig.updateSystemUiOverlayStyle();
_tabController = TabController(length: 4, vsync: this, initialIndex: 0);
state.tabController = _tabController;
_tabController.addListener(() {
state.currentPageIndex = _tabController.index;
if (_tabController.index == 2) {
homeScaffKey.currentState!.closeDrawer();
context.read<HistoryAiChatState>().getChats();
context.read<HistoryAiChatState>().getBots();
}
});
Future.delayed(Duration.zero, () {
HomeWidgetRepository.fetchWidget();
HomeWidgetRepository.decideWhereToGo();
NotificationMessage? data = HomeWidgetRepository.data;
if (data != null) {
HomeWidgetRepository.decideWhereToGoNotif();
}
AppInitializer.handleCLick(state, _tabController);
});
state.refresh();
context.read<ThemeProvider>().addListener(() {
state.refresh();
});
super.initState();
}
@override
Widget build(BuildContext context) {
return Scaffold(
key: homeScaffKey,
appBar: LogoAppBar(
canSearch: context.watch<HomeState>().tabController.index != 2,
),
resizeToAvoidBottomInset: false,
drawer: context.watch<HomeState>().tabController.index == 2
? Drawer(
child: Consumer<HistoryAiChatState>(
builder: (context, state, child) {
return Column(
children: [
const SizedBox(
height: 8,
),
Padding(
padding: const EdgeInsets.only(left: 20.0, top: 8),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
InkWell(
onTap: () =>
homeScaffKey.currentState!.closeDrawer(),
child: const Icon(
DidvanIcons.close_regular,
),
)
],
),
),
Icon(
DidvanIcons.ai_solid,
size: MediaQuery.sizeOf(context).width / 5,
),
const DidvanText('هوشان'),
const SizedBox(
height: 24,
),
Expanded(
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 20.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
child: Column(
children: [
drawerBtn(
icon: Icons.handshake_rounded,
text: 'ساخت دستیار شخصی',
crossAxisAlignment:
CrossAxisAlignment.start,
enable: false),
const DidvanDivider(),
drawerBtn(
icon: CupertinoIcons.doc_text_search,
text: 'جستجو در مدل‌ها',
click: () {
ActionSheetUtils.botsDialogSelect(
context: context, state: state);
homeScaffKey.currentState!
.closeDrawer();
},
enable: false),
const DidvanDivider(),
drawerBtn(
icon: DidvanIcons.chats_regular,
text: 'تاریخچه همه گفتگوها',
label: 'حذف همه',
click: () {
Navigator.of(context)
.pushNamed(Routes.aiHistory);
},
labelClick: state.chats.isEmpty
? null
: () async {
ActionSheetUtils.context =
context;
await ActionSheetUtils.openDialog(
data: ActionSheetData(
onConfirmed: () async {
await state
.deleteAllChat(
refresh: false);
},
content: Column(
children: [
Row(
crossAxisAlignment:
CrossAxisAlignment
.center,
children: [
Icon(
DidvanIcons
.trash_solid,
color: Theme.of(
context)
.colorScheme
.error,
),
const SizedBox(
width: 8,
),
DidvanText(
'پاک کردن همه گفت‌وگوها',
color: Theme.of(
context)
.colorScheme
.error,
fontSize: 20,
),
],
),
const SizedBox(
height: 12,
),
const DidvanText(
'آیا از پاک کردن تمامی گفت‌وگوهای انجام شده با هوشان اطمینان دارید؟'),
],
)));
},
),
const SizedBox(
height: 12,
),
// SearchField(
// title: 'title',
// onChanged: (value) {},
// focusNode: FocusNode()),
// SizedBox(
// height: 12,
// ),
Expanded(
child: state.chats.isEmpty
? Padding(
padding:
const EdgeInsets.all(12.0),
child: EmptyState(
asset: Assets.emptyResult,
title: 'لیست خالی است',
),
)
: state.loadingdeleteAll ||
state.appState ==
AppState.busy
? ListView.builder(
shrinkWrap: true,
itemCount: 10,
padding: const EdgeInsets
.symmetric(
horizontal: 12),
physics:
const NeverScrollableScrollPhysics(),
itemBuilder:
(context, index) {
return const Padding(
padding:
EdgeInsets.symmetric(
vertical: 12.0),
child: Row(
crossAxisAlignment:
CrossAxisAlignment
.start,
children: [
ClipOval(
child:
ShimmerPlaceholder(
height: 24,
width: 24,
),
),
SizedBox(width: 12),
Expanded(
child:
ShimmerPlaceholder(
height: 24,
),
),
SizedBox(width: 12),
ShimmerPlaceholder(
height: 24,
width: 24,
),
SizedBox(width: 8),
ShimmerPlaceholder(
height: 24,
width: 12,
),
],
),
);
},
)
: ListView.builder(
shrinkWrap: true,
itemCount: state.chats.length,
padding: const EdgeInsets
.symmetric(
horizontal: 12),
physics:
const BouncingScrollPhysics(),
itemBuilder:
(context, index) {
final chat =
state.chats[index];
TextEditingController
title =
TextEditingController(
text: chat.title);
return chatRow(chat, title,
state, index);
},
),
),
// SizedBox(
// height: 12,
// ),
// Text('نمایش قدیمی‌ترها')
],
),
),
Column(
children: [
const DidvanDivider(),
drawerBtn(
icon: Icons.folder_copy_outlined,
text: 'گفت‌وگوهای آرشیو شده',
click: () {
Navigator.of(context).pushNamed(
Routes.aiHistory,
arguments: true);
},
),
const SizedBox(
height: 12,
),
drawerBtn(
icon: DidvanIcons.support_regular,
text: 'پیام به پشتیبانی',
click: () {
Navigator.of(context).pushNamed(
Routes.direct,
arguments: {
'type': 'پشتیبانی اپلیکیشن'
},
);
},
),
],
)
],
),
),
),
const SizedBox(
height: 32,
)
],
);
},
),
)
: null,
body: WillPopScope(
onWillPop: () async {
if (context.read<HomeState>().tabController.index == 0) {
ActionSheetUtils.openDialog(
data: ActionSheetData(
content: const DidvanText(
'آیا قصد خروج از برنامه را دارید؟',
),
onConfirmed: () {
SystemChannels.platform.invokeMethod('SystemNavigator.pop');
},
isBackgroundDropBlur: true,
confrimTitle: 'بله',
onDismissed: Navigator.of(ActionSheetUtils.context).pop,
dismissTitle: 'خیر',
));
} else {
_tabController.animateTo(0);
}
return false;
},
child: Consumer<HomeState>(
builder: (context, state, child) => AnimatedCrossFade(
duration: DesignConfig.lowAnimationDuration,
crossFadeState: state.filtering
? CrossFadeState.showSecond
: CrossFadeState.showFirst,
firstChild: SizedBox(
height: MediaQuery.of(context).size.height,
width: MediaQuery.of(context).size.width,
child: TabBarView(
physics: const NeverScrollableScrollPhysics(),
controller: _tabController,
children: const [
MainPage(),
CategoriesPage(),
Ai(),
NewStatistic(),
//Statistic(),
// Bookmarks(),
],
),
),
secondChild: const SearchPage(),
),
),
),
bottomNavigationBar: Consumer<HomeState>(
builder: (context, state, child) => DidvanBNB(
currentTabIndex: state.currentPageIndex,
onTabChanged: (index) {
state.currentPageIndex = index;
FocusScope.of(context).unfocus();
state.resetFilters(false);
_tabController.animateTo(index);
},
),
),
);
}
Padding chatRow(ChatsModel chat, TextEditingController title,
HistoryAiChatState state, int index) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8.0),
child: InkWell(
onTap: () {
navigatorKey.currentState!.pushNamed(Routes.aiChat,
arguments: AiChatArgs(bot: chat.bot!, chat: chat));
},
child: Row(
children: [
ClipOval(
child: CachedNetworkImage(
imageUrl: chat.bot!.image.toString(),
width: 24,
height: 24,
)),
const SizedBox(
width: 12,
),
Expanded(
child: chat.isEditing != null && chat.isEditing!
? TextFormField(
controller: title,
style: const TextStyle(fontSize: 12),
textAlignVertical: TextAlignVertical.bottom,
maxLines: 1,
decoration: const InputDecoration(
isDense: true,
contentPadding:
EdgeInsets.symmetric(vertical: 5, horizontal: 10),
border: OutlineInputBorder(),
))
: Text(
chat.title.toString(),
overflow: TextOverflow.ellipsis,
maxLines: 1,
),
),
const SizedBox(
width: 24,
),
Row(
children: [
chat.isEditing != null &&
chat.isEditing! &&
state.loadingchangeTitle
? const SizedBox(
width: 12,
height: 12,
child: CircularProgressIndicator())
: InkWell(
onTap: () async {
if (title.text.isNotEmpty) {
await state.changeNameChat(
chat.id!, index, title.text,
refresh: false);
title.clear();
}
if (chat.isEditing != null) {
chat.isEditing = !chat.isEditing!;
state.update();
return;
}
chat.isEditing = true;
state.update();
},
child: Icon(
chat.isEditing != null && chat.isEditing!
? Icons.save
: Icons.edit_outlined,
size: 18,
),
),
const SizedBox(
width: 8,
),
PopupMenuButton(
onSelected: (value) async {
switch (value) {
case 'حذف پیام':
await state.deleteChat(chat.id!, index, refresh: false);
break;
case 'آرشیو':
await state.archivedChat(chat.id!, index,
refresh: false);
break;
default:
}
state.update();
},
itemBuilder: (BuildContext context) {
return <PopupMenuEntry>[
AiMessageBar.popUpBtns(
value: 'حذف پیام',
icon: DidvanIcons.trash_regular,
color: Theme.of(context).colorScheme.error,
height: 24,
size: 12),
AiMessageBar.popUpBtns(
value: 'آرشیو',
icon: Icons.folder_copy,
height: 24,
size: 12,
),
];
},
offset: const Offset(0, 0),
position: PopupMenuPosition.under,
useRootNavigator: true,
child: const Icon(
Icons.more_vert,
size: 18,
),
),
],
)
],
),
),
);
}
Widget drawerBtn(
{final CrossAxisAlignment? crossAxisAlignment,
required final IconData icon,
required final String text,
final bool enable = true,
final String? label,
final Function()? labelClick,
final Function()? click}) {
return InkWell(
onTap: enable
? click
: () {
ActionSheetUtils.showAlert(
AlertData(message: 'درحال توسعه', aLertType: ALertType.info));
},
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 12.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
crossAxisAlignment:
crossAxisAlignment ?? CrossAxisAlignment.center,
children: [
Icon(
icon,
color: enable
? null
: Theme.of(context).colorScheme.disabledText,
),
const SizedBox(
width: 8,
),
Column(
children: [
DidvanText(text,
fontSize: 16,
color: enable
? null
: Theme.of(context).colorScheme.disabledText),
// if (!enable) Text('در حال توسعه ...')
],
)
],
),
if (label != null)
InkWell(
onTap: labelClick,
child: DidvanText(
label,
color: Theme.of(context).colorScheme.primary,
fontSize: 12,
),
)
],
),
),
);
}
}