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cloudsolutions-atoms
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improvements

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main_production_copilot
Sikander Saleem 3 weeks ago
parent 2200c07b75
commit 8062ba8446
8 changed files with 234 additions and 371 deletions
Show Stats Download Patch File Download Diff File

27
lib/modules/copilot/controller/copilot_provider.dart
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@ -18,6 +18,7 @@ class CopilotProvider extends ChangeNotifier {
String? sessionId;
String? errorMessage;
StreamSubscription? _streamSub;
Future<void> loadHistory() async {
historyLoading = true;
errorMessage = null;
@ -41,19 +42,18 @@ class CopilotProvider extends ChangeNotifier {
notifyListeners();
}
}
Future<void> deleteHistory(String threadId) async {
final prevList = List<CopilotHistoryItem>.from(history);
history.removeWhere((h) => h.threadId == threadId);
notifyListeners();
try {
final res = await ApiManager.instance.delete(
URLs.copilotDeleteQueryHistory(threadId),
body: const {}, // API ignores the body for this route-bound id endpoint
);
final res = await ApiManager.instance.delete(URLs.copilotDeleteQueryHistory(threadId), body: const {});
final decoded = jsonDecode(res.body);
final success = decoded is Map && decoded['isSuccess'] == true && decoded['data'] == true;
if (!success) {
if (success) {
history.removeWhere((h) => h.threadId == threadId);
notifyListeners();
} else {
history = prevList; // rollback on failure
errorMessage = (decoded is Map ? decoded['message'] : null) ?? "Failed to delete";
notifyListeners();
@ -90,6 +90,7 @@ class CopilotProvider extends ChangeNotifier {
notifyListeners();
}
}
void startNewConversation() {
_streamSub?.cancel();
sessionId = null;
@ -124,6 +125,7 @@ class CopilotProvider extends ChangeNotifier {
_onStreamError(assistantMsg, e);
}
}
Future<void> sendAudio(File audioFile) async {
if (isStreaming) return;
sessionId ??= _generateSessionId();
@ -218,8 +220,7 @@ class CopilotProvider extends ChangeNotifier {
return;
}
notifyListeners();
} catch (_) {
}
} catch (_) {}
}
void _onStreamError(CopilotMessage assistantMsg, Object e) {
@ -247,11 +248,3 @@ class CopilotProvider extends ChangeNotifier {
super.dispose();
}
}

6
lib/modules/copilot/model/copilot_message_model.dart
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@ -44,6 +44,7 @@ class CopilotMessage {
DateTime? timestamp;
bool isStreaming;
bool isError;
// Local path of a recorded audio file for a user's voice query (never a remote
// download URL - the backend never sends audio back). Used to let the user
// replay their own sent voice message, same as Chat's audio playback.
@ -120,7 +121,7 @@ class CopilotStreamContent {
class CopilotHistoryItem {
final String threadId;
final String firstHumanMessage;
final DateTime updatedAt;
final String updatedAt;
CopilotHistoryItem({
required this.threadId,
@ -131,7 +132,6 @@ class CopilotHistoryItem {
factory CopilotHistoryItem.fromJson(Map<String, dynamic> json) => CopilotHistoryItem(
threadId: json['threadId'] ?? '',
firstHumanMessage: json['firstHumanMessage'] ?? '',
updatedAt: DateTime.tryParse(json['updatedAt'] ?? '') ?? DateTime.now(),
updatedAt: json['updatedAt'] ?? '',
);
}

25
lib/modules/copilot/screens/copilot_chat_page.dart
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@ -12,7 +12,9 @@ import 'package:test_sa/new_views/app_style/app_color.dart';
import 'package:test_sa/new_views/common_widgets/default_app_bar.dart';
import '../controller/copilot_provider.dart';
import '../widgets/copilot_message_bubble.dart';
enum _InputState { idle, recording, recorded }
class CopilotChatPage extends StatefulWidget {
final bool isNewConversation;
@ -106,11 +108,17 @@ class _CopilotChatPageState extends State<CopilotChatPage> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: DefaultAppBar(title: "Copilot Assistant", actions: [
'history_icon'.toSvgAsset(width: 24, height: 24).onPress((){
Navigator.push(context, MaterialPageRoute(builder: (_) => const CopilotHistoryPage())).then((_) => context.read<CopilotProvider>().loadHistory());
}).paddingOnly(end: 12),
],),
appBar: DefaultAppBar(
title: "Copilot Assistant",
actions: [
IconButton(
onPressed: () => Navigator.push(context, MaterialPageRoute(builder: (_) => const CopilotHistoryPage())),
style: const ButtonStyle(tapTargetSize: MaterialTapTargetSize.shrinkWrap),
icon: "history_icon".toSvgAsset(width: 24, height: 24, color: AppColor.icon2Color(context)),
constraints: const BoxConstraints(),
),
],
),
body: Column(
children: [
Expanded(
@ -326,7 +334,7 @@ class _ShimmerBubble extends StatelessWidget {
).toShimmer(context: context, isShow: true);
final name = Text(
isSender ? "Me" : "Copilot",//check the api if they send the user name
isSender ? "Me" : "Copilot", //check the api if they send the user name
style: AppTextStyles.bodyText.copyWith(color: AppColor.neutral50, fontWeight: FontWeight.w600),
).toShimmer(context: context, isShow: true);
@ -360,8 +368,3 @@ class _ShimmerBubble extends StatelessWidget {
);
}
}

190
lib/modules/copilot/screens/copilot_history_page.dart
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@ -3,8 +3,10 @@ import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:test_sa/extensions/context_extension.dart';
import 'package:test_sa/extensions/int_extensions.dart';
import 'package:test_sa/extensions/string_extensions.dart';
import 'package:test_sa/extensions/text_extensions.dart';
import 'package:test_sa/extensions/widget_extensions.dart';
import 'package:test_sa/helper/utils.dart';
import 'package:test_sa/modules/copilot/model/copilot_message_model.dart';
import 'package:test_sa/new_views/app_style/app_color.dart';
import 'package:test_sa/new_views/common_widgets/app_filled_button.dart';
@ -38,38 +40,37 @@ class _CopilotHistoryPageState extends State<CopilotHistoryPage> {
}
void _openConversation(String threadId) {
Navigator.push(
context,
CupertinoPageRoute(
builder: (_) => const CopilotChatPage(
isNewConversation: false,
),
),
).then(
(_) => context.read<CopilotProvider>().loadHistory(),
);
// Navigator.push(
// context,
// CupertinoPageRoute(
// builder: (_) => const CopilotChatPage(
// isNewConversation: false,
// ),
// ),
// ).then(
// (_) => context.read<CopilotProvider>().loadHistory(),
// );
context.read<CopilotProvider>().loadConversation(threadId);
Navigator.pop(context);
}
void _startNewConversation() {
context.read<CopilotProvider>().startNewConversation();
Navigator.push(
context,
CupertinoPageRoute(
builder: (_) => const CopilotChatPage(
isNewConversation: true,
),
),
).then(
(_) => context.read<CopilotProvider>().loadHistory(),
);
Navigator.pop(context);
// Navigator.push(
// context,
// CupertinoPageRoute(
// builder: (_) => const CopilotChatPage(
// isNewConversation: true,
// ),
// ),
// ).then(
// (_) => context.read<CopilotProvider>().loadHistory(),
// );
}
List<CopilotHistoryItem> _filteredHistory(
List<CopilotHistoryItem> history,
) {
List<CopilotHistoryItem> _filteredHistory(List<CopilotHistoryItem> history) {
final query = _searchQuery.trim().toLowerCase();
if (query.isEmpty) {
@ -88,8 +89,10 @@ class _CopilotHistoryPageState extends State<CopilotHistoryPage> {
title: "Copilot History",
actions: [
IconButton(
icon: const Icon(Icons.chat_bubble),
onPressed: _startNewConversation,
style: const ButtonStyle(tapTargetSize: MaterialTapTargetSize.shrinkWrap),
icon: Icon(Icons.chat_bubble, color: AppColor.icon2Color(context)),
constraints: const BoxConstraints(),
),
],
),
@ -106,12 +109,6 @@ class _CopilotHistoryPageState extends State<CopilotHistoryPage> {
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Icon(
Icons.chat_bubble_outline,
size: 56,
color: AppColor.neutral120,
),
16.height,
Text(
"No conversations yet",
style: AppTextStyles.heading6.copyWith(
@ -135,27 +132,20 @@ class _CopilotHistoryPageState extends State<CopilotHistoryPage> {
final filteredHistory = _filteredHistory(provider.history);
return Column(
spacing: 8,
children: [
8.height,
_buildSearchBar(context),
8.height,
if (filteredHistory.isEmpty)
Expanded(
child: Column(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Icon(
Icons.search_off,
size: 48,
color: AppColor.neutral120,
),
Icon(Icons.search_off, color: AppColor.icon2Color(context), size: 20),
12.height,
Text(
"No conversations found",
style: AppTextStyles.heading6.copyWith(
color: AppColor.neutral120,
),
style: AppTextStyles.heading6.copyWith(color: AppColor.lightTextColor(context)),
),
],
).center,
@ -163,18 +153,13 @@ class _CopilotHistoryPageState extends State<CopilotHistoryPage> {
else
Expanded(
child: ListView.separated(
padding: const EdgeInsets.symmetric(
horizontal: 16,
),
padding: const EdgeInsets.all(16),
itemCount: filteredHistory.length,
separatorBuilder: (context, index) => 12.height,
itemBuilder: (context, index) {
final item = filteredHistory[index];
return messageHistoryCard(
item: item,
provider: provider,
);
return messageHistoryCard(item: item, provider: provider);
},
),
),
@ -186,91 +171,56 @@ class _CopilotHistoryPageState extends State<CopilotHistoryPage> {
}
Widget _buildSearchBar(BuildContext context) {
return AppTextFormField(
labelText: "",
hintText: context.translation.search,
showBorder: false,
showShadow: false,
// backgroundColor: AppColor.fieldBgColor(context),
prefixIcon: Icon(
Icons.search,
color: context.isDark ? AppColor.neutral10 : AppColor.neutral20,
size: 19,
return SearchBar(
// focusNode: searchFocusNode,
elevation: WidgetStateProperty.all<double>(0),
backgroundColor: WidgetStateProperty.all<Color?>(AppColor.background(context)),
leading: Icon(Icons.search, color: AppColor.iconColor(context)),
textStyle: WidgetStateProperty.all<TextStyle>(
TextStyle(color: AppColor.textColor(context), fontSize: 16.0),
),
textInputType: TextInputType.text,
contentPadding: EdgeInsets.zero,
hintStyle: AppTextStyles.bodyText.copyWith(
color: context.isDark ? AppColor.neutral10 : AppColor.neutral20,
hintStyle: WidgetStateProperty.all<TextStyle>(
TextStyle(color: AppColor.textColor(context), fontSize: 14.0),
),
style: AppTextStyles.bodyText.copyWith(
color: AppColor.textStyleColor(context),
),
onChange: (value) {
setState(() {
_searchQuery = value;
});
hintText: 'Search',
onChanged: (queryString) {
_searchQuery = queryString;
setState(() {});
},
)
.toShadowContainer(
context,
showShadow: false,
)
.paddingOnly(start: 16, end: 16);
).paddingOnly(top: 16, start: 16, end: 16);
}
Widget messageHistoryCard({
required CopilotHistoryItem item,
required CopilotProvider provider,
}) {
Widget messageHistoryCard({required CopilotHistoryItem item, required CopilotProvider provider}) {
return Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
spacing: 12,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
Icon(
Icons.chat_bubble,
color: AppColor.icon2Color(context),
),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
spacing: 4,
children: [
Icon(
Icons.chat_bubble,
color: AppColor.icon2Color(context),
),
16.width,
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
InfoHeaderWidget(
item.firstHumanMessage,
),
4.height,
InfoTextLabelWidget(
label: _formatDate(item.updatedAt),
),
],
),
InfoHeaderWidget(item.firstHumanMessage),
InfoTextLabelWidget(label: item.updatedAt.toServiceRequestDetailsFormat),
],
).expanded,
IconButton(
onPressed: () async {
Utils.showLoading(context);
await provider.deleteHistory(item.threadId);
Utils.hideLoading(context);
},
style: const ButtonStyle(tapTargetSize: MaterialTapTargetSize.shrinkWrap),
icon: "delete_icon".toSvgAsset(width: 20, height: 20),
constraints: const BoxConstraints(),
),
"delete_icon"
.toSvgAsset(
height: 20,
width: 20,
)
.onPress(
() => provider.deleteHistory(item.threadId),
),
],
)
.toShadowContainer(
context,
showShadow: false,
)
.onPress(() {
).toShadowContainer(context).onPress(() {
_openConversation(item.threadId);
});
}
String _formatDate(DateTime date) {
return "${date.day.toString().padLeft(2, '0')}/"
"${date.month.toString().padLeft(2, '0')}/"
"${date.year} "
"${date.hour.toString().padLeft(2, '0')}:"
"${date.minute.toString().padLeft(2, '0')}";
}
}

25
lib/modules/copilot/widgets/copilot_message_bubble.dart
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@ -5,6 +5,7 @@ import 'package:test_sa/extensions/int_extensions.dart';
import 'package:test_sa/extensions/string_extensions.dart';
import 'package:test_sa/extensions/text_extensions.dart';
import 'package:test_sa/new_views/app_style/app_color.dart';
import 'package:test_sa/views/widgets/item_views/info_text_widget.dart';
import 'package:test_sa/views/widgets/sound/sound_player.dart';
import 'package:url_launcher/url_launcher.dart';
import '../model/copilot_message_model.dart';
@ -33,12 +34,7 @@ class CopilotMessageBubble extends StatelessWidget {
final senderHeader = Row(
mainAxisSize: MainAxisSize.min,
children: [
Text(
"Me",
overflow: TextOverflow.ellipsis,
maxLines: 1,
style: AppTextStyles.bodyText.copyWith(color: AppColor.neutral50, fontWeight: FontWeight.w600),
),
const InfoTextLabelWidget(label: "Me"),
8.width,
_avatar,
],
@ -61,7 +57,8 @@ class CopilotMessageBubble extends StatelessWidget {
padding: const EdgeInsets.all(8),
constraints: BoxConstraints(maxWidth: MediaQuery.of(context).size.width * 0.75),
decoration: BoxDecoration(
color: AppColor.white50,
color: AppColor.assetGroupBackground(context),
border: Border.all(color: AppColor.borderColor(context)),
borderRadius: BorderRadius.circular(6),
),
child: Column(
@ -98,12 +95,13 @@ class CopilotMessageBubble extends StatelessWidget {
children: [
_avatar,
8.width,
Text(
"Copilot",
overflow: TextOverflow.ellipsis,
maxLines: 1,
style: AppTextStyles.bodyText.copyWith(color: AppColor.neutral50, fontWeight: FontWeight.w600),
),
const InfoTextLabelWidget(label: "Copilot"),
// Text(
// "Copilot",
// overflow: TextOverflow.ellipsis,
// maxLines: 1,
// style: AppTextStyles.bodyText.copyWith(color: AppColor.neutral50, fontWeight: FontWeight.w600),
// ),
],
);
return Align(
@ -119,6 +117,7 @@ class CopilotMessageBubble extends StatelessWidget {
constraints: BoxConstraints(maxWidth: MediaQuery.of(context).size.width * 0.75),
decoration: BoxDecoration(
color: AppColor.background(context),
border: Border.all(color: AppColor.borderColor(context)),
borderRadius: BorderRadius.circular(6),
),
child: Column(

155
lib/new_views/common_widgets/app_drawer.dart
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@ -30,18 +30,15 @@ class AppDrawer extends StatelessWidget {
final settingProvider = Provider.of<SettingProvider>(context, listen: false);
final userProvider = Provider.of<UserProvider>(context, listen: false);
return Drawer(
backgroundColor: AppColor.background(context),
width: MediaQuery
.of(context)
.size
.width * .8,
child: SafeArea(
top: false,
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
backgroundColor: AppColor.background(context),
width: MediaQuery.of(context).size.width * .8,
child: SafeArea(
top: false,
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
@ -55,8 +52,8 @@ class AppDrawer extends StatelessWidget {
child: snapshot.profileImage != null
? Image.file(snapshot.profileImage!)
: (snapshot.user?.profilePhotoName?.isNotEmpty ?? false)
? Image.network(snapshot.user!.profilePhotoName!)
: Icon(Icons.person, size: 50, color: AppColor.icon2Color(context)),
? Image.network(snapshot.user!.profilePhotoName!)
: Icon(Icons.person, size: 50, color: AppColor.icon2Color(context)),
),
),
);
@ -66,72 +63,72 @@ class AppDrawer extends StatelessWidget {
),
8.height,
(userProvider.user?.username ?? "").heading4(context).custom(color: AppColor.labelTextStyleColor(context)),
if ((userProvider.user?.email ?? "").isNotEmpty)(userProvider.user!.email!).heading6(context).custom(color: AppColor.lightTextColor(context)),
16.height,
const Divider().defaultStyle(context),
ListView(
padding: const EdgeInsets.only(top: 24),
children: [
// drawerItem("drawer_notification", context.translation.notifications, context).onPress(() => Navigator.of(context).pushNamed(NotificationsPage.id)),
// 18.height,
// drawerItem("notification_setting", 'Notification Settings'.addTranslation, context).onPress(() => Navigator.of(context).pushNamed(NotificationSettingPage.id)),
// 18.height,
// drawerItem("help_center", context.translation.helpCenter, context) /*.onPress(() => Navigator.of(context).pushNamed(HelpCenterPage.id))*/,
// 18.height,
// drawerItem("rate_us", context.translation.rateUs, context),
// 18.height,
drawerItem("setting", context.translation.settings, context).onPress(() => Navigator.of(context).pushNamed(SettingsPage.id)),
18.height,
drawerItem("setting", "Copilot", context).onPress(() {
context.read<CopilotProvider>().startNewConversation();
Navigator.push(context, MaterialPageRoute(builder: (_) => const CopilotChatPage(isNewConversation: true))).then((_) => context.read<CopilotProvider>().loadHistory());
}),
if ((userProvider.user?.email ?? "").isNotEmpty) (userProvider.user!.email!).heading6(context).custom(color: AppColor.lightTextColor(context)),
16.height,
const Divider().defaultStyle(context),
ListView(
padding: const EdgeInsets.only(top: 24),
children: [
// drawerItem("drawer_notification", context.translation.notifications, context).onPress(() => Navigator.of(context).pushNamed(NotificationsPage.id)),
// 18.height,
// drawerItem("notification_setting", 'Notification Settings'.addTranslation, context).onPress(() => Navigator.of(context).pushNamed(NotificationSettingPage.id)),
// 18.height,
// drawerItem("help_center", context.translation.helpCenter, context) /*.onPress(() => Navigator.of(context).pushNamed(HelpCenterPage.id))*/,
// 18.height,
// drawerItem("rate_us", context.translation.rateUs, context),
// 18.height,
drawerItem("setting", context.translation.settings, context).onPress(() => Navigator.of(context).pushNamed(SettingsPage.id)),
18.height,
drawerItem("setting", "Copilot", context).onPress(() {
context.read<CopilotProvider>().startNewConversation();
Navigator.push(context, MaterialPageRoute(builder: (_) => const CopilotChatPage(isNewConversation: true))).then((_) => context.read<CopilotProvider>().loadHistory());
}),
18.height,
drawerItem("site_request_icon", "Site Request", context).onPress(() => Navigator.of(context).pushNamed(SiteRequestHistoryScreen.routeName)),
18.height,
if (userProvider.user != null && settingProvider.isUserFlowMedical == false && userProvider.user?.employeeIsHMG == false)
drawerItem("swipe", "Swipe History", context).onPress(() => Navigator.of(context).pushNamed(SwipeHistoryView.routeName)),
// 18.height,
// drawerItem("report", context.translation.reportBg, context) /*.onPress(() => Navigator.of(context).pushNamed(ReportBugPage.id))*/,
// 18.height,
// drawerItem("whats_new", context.translation.whatsNew, context),
],
).expanded,
drawerItem("logout", context.translation.logout, context, color: AppColor.red30).onPress(() async {
bool result = await showDialog(
context: context,
builder: (_) => AAlertDialog(title: context.translation.signOut, content: context.translation.logoutAlert),
);
if (result) {
bool isSuccess = await userProvider.logout(context);
if (isSuccess) {
settingProvider.resetSettings();
userProvider.reset();
Navigator.of(context).pop();
Navigator.of(context).pop();
Navigator.of(context).pushNamedAndRemoveUntil(LoginPage.routeName, (routes) => true);
}
}
}),
16.height,
const Divider().defaultStyle(context),
16.height,
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"Powered By Cloud Solutions",
style: AppTextStyles.heading3.copyWith(fontWeight: FontWeight.w500, color: context.isDark ? AppColor.neutral30 : AppColor.neutral50, fontSize: 12),
textScaleFactor: AppStyle.getScaleFactor(context),
),
6.width,
Image.asset("assets/images/cloud_logo.png", width: 32, height: 32)
],
)
],
).paddingOnly(top: 66, start: 16, end: 24, bottom: 18),
),
18.height,
drawerItem("site_request_icon", "Site Request", context).onPress(() => Navigator.of(context).pushNamed(SiteRequestHistoryScreen.routeName)),
18.height,
if (userProvider.user != null && settingProvider.isUserFlowMedical == false && userProvider.user?.employeeIsHMG == false)
drawerItem("swipe", "Swipe History", context).onPress(() => Navigator.of(context).pushNamed(SwipeHistoryView.routeName)),
// 18.height,
// drawerItem("report", context.translation.reportBg, context) /*.onPress(() => Navigator.of(context).pushNamed(ReportBugPage.id))*/,
// 18.height,
// drawerItem("whats_new", context.translation.whatsNew, context),
],
).expanded,
drawerItem("logout", context.translation.logout, context, color: AppColor.red30).onPress(() async {
bool result = await showDialog(
context: context,
builder: (_) => AAlertDialog(title: context.translation.signOut, content: context.translation.logoutAlert),
);
if (result) {
bool isSuccess = await userProvider.logout(context);
if (isSuccess) {
settingProvider.resetSettings();
userProvider.reset();
Navigator.of(context).pop();
Navigator.of(context).pop();
Navigator.of(context).pushNamedAndRemoveUntil(LoginPage.routeName, (routes) => true);
}
}
}),
16.height,
const Divider().defaultStyle(context),
16.height,
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"Powered By Cloud Solutions",
style: AppTextStyles.heading3.copyWith(fontWeight: FontWeight.w500, color: context.isDark ? AppColor.neutral30 : AppColor.neutral50, fontSize: 12),
textScaleFactor: AppStyle.getScaleFactor(context),
),
6.width,
Image.asset("assets/images/cloud_logo.png", width: 32, height: 32)
],
)
],
).paddingOnly(top: 66, start: 16, end: 24, bottom: 18),
),
);
}

4
lib/views/widgets/equipment/my_assets_page.dart
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@ -697,8 +697,8 @@ class _MyAssetsPageState extends State<MyAssetsPage> with SingleTickerProviderSt
if (predictedAssetList.isNotEmpty) {
Navigator.push(context, MaterialPageRoute(builder: (context) => PredictDeviceView(predictedAsset: predictedAssetList)));
} else {
Fluttertoast.showToast(msg: 'No Predicted asset found', toastLength: Toast.LENGTH_LONG);
debugPrint('No Predicted asset found in the response.');
context.showInfoDialog("No Predicted asset found");
// Fluttertoast.showToast(msg: 'No Predicted asset found', toastLength: Toast.LENGTH_LONG);
}
}
} catch (e) {

173
lib/views/widgets/equipment/predict_device_list.dart
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@ -23,8 +23,6 @@ class PredictDeviceView extends StatefulWidget {
}
class _PredictDeviceViewState extends State<PredictDeviceView> with SingleTickerProviderStateMixin {
late AssetProvider _devicesProvider;
bool showListView = true;
late AnimationController _animationController;
@override
@ -45,133 +43,56 @@ class _PredictDeviceViewState extends State<PredictDeviceView> with SingleTicker
@override
Widget build(BuildContext context) {
_devicesProvider = Provider.of<AssetProvider>(context);
return Scaffold(
resizeToAvoidBottomInset: false,
appBar: DefaultAppBar(
title: 'Predicated Devices',
actions: [
IconButton(
icon: Icon(!showListView ? Icons.view_list_sharp : Icons.grid_view_outlined, color: AppColor.icon2Color(context)),
padding: EdgeInsets.zero,
iconSize: 20,
visualDensity: VisualDensity.compact,
tooltip: !showListView ? "View as List" : "View as Grid",
onPressed: () => setState(() {
showListView = !showListView;
}),
),
],
),
body: Stack(
children: [
AnimatedSwitcher(
duration: const Duration(milliseconds: 500),
child: showListView
? ListView.separated(
key: const ValueKey('list_view'),
padding: const EdgeInsets.all(16),
itemCount: widget.predictedAsset.length,
separatorBuilder: (listContext, itemIndex) => 12.height,
itemBuilder: (listContext, itemIndex) {
// Calculate staggered animation delay
final delay = itemIndex * 0.08;
final animation = Tween<double>(begin: 0.0, end: 1.0).animate(
CurvedAnimation(
parent: _animationController,
curve: Interval(
delay.clamp(0.0, 0.7),
(delay + 0.4).clamp(0.0, 1.0),
curve: Curves.easeOut,
),
),
);
final slideAnimation = Tween<Offset>(
begin: const Offset(0.0, 0.15),
end: Offset.zero,
).animate(
CurvedAnimation(
parent: _animationController,
curve: Interval(
delay.clamp(0.0, 0.7),
(delay + 0.4).clamp(0.0, 1.0),
curve: Curves.easeOutCubic,
),
),
);
return FadeTransition(
opacity: animation,
child: SlideTransition(
position: slideAnimation,
child: PredictDeviceItemView(
device: widget.predictedAsset[itemIndex],
onPressed: (device) {
int? assetId = int.tryParse(device.assetId??'');
Navigator.of(context).pushNamed(AssetDetailPage.id, arguments:assetId );
},
),
),
);
},
)
: GridView.builder(
key: const ValueKey('grid_view'),
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 2,
crossAxisSpacing: 12,
childAspectRatio: 1.5,
mainAxisSpacing: 12),
itemCount: widget.predictedAsset.length,
padding: const EdgeInsets.all(16),
itemBuilder: (context, index) {
// Calculate staggered animation delay
final delay = index * 0.08;
final animation = Tween<double>(begin: 0.0, end: 1.0).animate(
CurvedAnimation(
parent: _animationController,
curve: Interval(
delay.clamp(0.0, 0.8),
(delay + 0.3).clamp(0.0, 1.0),
curve: Curves.easeOut,
),
),
);
appBar: const DefaultAppBar(title: 'Predicated Devices'),
body: SafeArea(
child: ListView.separated(
key: const ValueKey('list_view'),
padding: const EdgeInsets.all(16),
itemCount: widget.predictedAsset.length,
separatorBuilder: (listContext, itemIndex) => 12.height,
itemBuilder: (listContext, itemIndex) {
// Calculate staggered animation delay
final delay = itemIndex * 0.08;
final animation = Tween<double>(begin: 0.0, end: 1.0).animate(
CurvedAnimation(
parent: _animationController,
curve: Interval(
delay.clamp(0.0, 0.7),
(delay + 0.4).clamp(0.0, 1.0),
curve: Curves.easeOut,
),
),
);
final slideAnimation = Tween<Offset>(
begin: const Offset(0.0, 0.3),
end: Offset.zero,
).animate(
CurvedAnimation(
parent: _animationController,
curve: Interval(
delay.clamp(0.0, 0.8),
(delay + 0.3).clamp(0.0, 1.0),
curve: Curves.easeOutCubic,
),
),
);
final slideAnimation = Tween<Offset>(
begin: const Offset(0.0, 0.15),
end: Offset.zero,
).animate(
CurvedAnimation(
parent: _animationController,
curve: Interval(
delay.clamp(0.0, 0.7),
(delay + 0.4).clamp(0.0, 1.0),
curve: Curves.easeOutCubic,
),
),
);
return FadeTransition(
opacity: animation,
child: SlideTransition(
position: slideAnimation,
child: PredictDeviceItemGridView(
device: widget.predictedAsset[index],
onPressed: (device) {
//We are not getting asset id in response only have serial number
int? assetId = int.tryParse(device.assetId??'');
Navigator.of(context).pushNamed(AssetDetailPage.id, arguments:assetId );
},
),
),
);
},
),
return FadeTransition(
opacity: animation,
child: SlideTransition(
position: slideAnimation,
child: PredictDeviceItemView(
device: widget.predictedAsset[itemIndex],
onPressed: (device) {
int? assetId = int.tryParse(device.assetId ?? '');
Navigator.of(context).pushNamed(AssetDetailPage.id, arguments: assetId);
},
),
],
),
);
),
);
},
)));
}
}

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