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Implement tender workflows and dashboard integration
continuous-integration/drone/push Build encountered an error
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This commit is contained in:
AmirReza Jamali
2026-07-14 11:12:09 +03:30
parent ce170f9bc8
commit 72881df210
29 changed files with 1820 additions and 159 deletions
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lib/views/your_tenders/pages/your_tenders_desktop_page.dart
+6 -2
View File
@@ -11,6 +11,7 @@ import 'package:tm_app/views/your_tenders/strings/your_tenders_strings.dart';
import 'package:tm_app/views/your_tenders/widgets/filter_button.dart';
import 'package:tm_app/views/your_tenders/widgets/liked_disliked_tenders_list.dart';
import 'package:tm_app/views/your_tenders/widgets/tenders_submitted.dart';
import 'package:tm_app/views/your_tenders/widgets/submission_workflow.dart';
import '../../shared/desktop_navigation_widget.dart';
import '../../shared/page_selection_dialog.dart';
@@ -79,7 +80,9 @@ class _YourTendersDesktopPageState extends State<YourTendersDesktopPage>
Widget content;
if (viewModel.selectedStatus ==
if (viewModel.isSubmissionWorkflow) {
content = const SubmissionWorkflow();
} else if (viewModel.selectedStatus ==
TenderFeedback.liked.value &&
viewModel.likedTendersData != null) {
content = LikedDislikedTendersList(
@@ -114,7 +117,8 @@ class _YourTendersDesktopPageState extends State<YourTendersDesktopPage>
Expanded(child: content),
SizedBox(height: 10.0.h()),
_listPagesControll(context, viewModel),
if (!viewModel.isSubmissionWorkflow)
_listPagesControll(context, viewModel),
SizedBox(height: 30.0.h()),
],
lib/views/your_tenders/pages/your_tenders_mobile_page.dart
+4 -1
View File
@@ -7,6 +7,7 @@ import 'package:tm_app/views/your_tenders/strings/your_tenders_strings.dart';
import 'package:tm_app/views/your_tenders/widgets/filter_button.dart';
import 'package:tm_app/views/your_tenders/widgets/liked_disliked_tenders_list.dart';
import 'package:tm_app/views/your_tenders/widgets/tenders_submitted.dart';
import 'package:tm_app/views/your_tenders/widgets/submission_workflow.dart';
import '../../../core/constants/tender_feedback.dart';
@@ -60,7 +61,9 @@ class _YourTendersMobilePageState extends State<YourTendersMobilePage> {
return Column(
children: [
if (viewModel.selectedStatus ==
if (viewModel.isSubmissionWorkflow)
const Expanded(child: SubmissionWorkflow())
else if (viewModel.selectedStatus ==
TenderFeedback.liked.value &&
viewModel.likedTendersData != null)
Expanded(
lib/views/your_tenders/pages/your_tenders_tablet_page.dart
+6 -2
View File
@@ -9,6 +9,7 @@ import 'package:tm_app/views/shared/tablet_desktop_appbar.dart';
import 'package:tm_app/views/your_tenders/widgets/filter_button.dart';
import 'package:tm_app/views/your_tenders/widgets/liked_disliked_tenders_list.dart';
import 'package:tm_app/views/your_tenders/widgets/tenders_submitted.dart';
import 'package:tm_app/views/your_tenders/widgets/submission_workflow.dart';
import '../../../core/constants/tender_feedback.dart';
import '../../shared/tablet_navigation_widget.dart';
@@ -85,7 +86,9 @@ class _YourTendersTabletPageState extends State<YourTendersTabletPage>
Widget content;
if (viewModel.selectedStatus ==
if (viewModel.isSubmissionWorkflow) {
content = const SubmissionWorkflow();
} else if (viewModel.selectedStatus ==
TenderFeedback.liked.value &&
viewModel.likedTendersData != null) {
content = LikedDislikedTendersList(
@@ -120,7 +123,8 @@ class _YourTendersTabletPageState extends State<YourTendersTabletPage>
Expanded(child: content),
SizedBox(height: 10.0.h()),
_listPagesControll(context, viewModel),
if (!viewModel.isSubmissionWorkflow)
_listPagesControll(context, viewModel),
const SizedBox(height: 30.0),
],
lib/views/your_tenders/widgets/submission_workflow.dart
+511
View File
@@ -0,0 +1,511 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:tm_app/core/theme/colors.dart';
import 'package:tm_app/core/utils/date_utils.dart';
import 'package:tm_app/data/services/model/tender_submission/tender_submission.dart';
import 'package:tm_app/view_models/your_tenders_view_model.dart';
class SubmissionWorkflow extends StatelessWidget {
const SubmissionWorkflow({super.key});
static const _stageLabels = <String, String>{
'opportunity': 'Opportunity',
'in_progress': 'In Progress',
'submitted': 'Submitted',
'not_applied': 'Not Applied',
};
@override
Widget build(BuildContext context) {
return Consumer<YourTendersViewModel>(
builder: (context, viewModel, _) {
final submissions = viewModel.submissionsData?.data ?? const [];
return Column(
children: [
SizedBox(
height: 54,
child: ListView(
scrollDirection: Axis.horizontal,
padding: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 6,
),
children:
YourTendersViewModel.submissionStages.map((stage) {
final selected =
viewModel.selectedSubmissionStage == stage;
final count =
viewModel.submissionStats?.byStage[stage] ?? 0;
return Padding(
padding: const EdgeInsets.only(right: 8),
child: ChoiceChip(
selected: selected,
onSelected:
(_) => viewModel.selectSubmissionStage(stage),
label: Text('${_stageLabels[stage]} ($count)'),
selectedColor: AppColors.secondary20,
side: BorderSide(
color:
selected
? AppColors.secondary50
: AppColors.grey30,
),
),
);
}).toList(),
),
),
if (viewModel.submissionActionError != null)
Container(
width: double.infinity,
margin: const EdgeInsets.fromLTRB(16, 4, 16, 4),
padding: const EdgeInsets.fromLTRB(12, 8, 4, 8),
decoration: BoxDecoration(
color: AppColors.red0,
border: Border.all(color: AppColors.red10),
borderRadius: BorderRadius.circular(8),
),
child: Row(
children: [
Icon(Icons.error_outline, color: AppColors.error, size: 18),
const SizedBox(width: 8),
Expanded(
child: Text(
viewModel.submissionActionError!,
style: TextStyle(color: AppColors.error, fontSize: 12),
),
),
IconButton(
visualDensity: VisualDensity.compact,
onPressed: viewModel.dismissSubmissionActionError,
icon: const Icon(Icons.close, size: 18),
),
],
),
),
if (viewModel.isLoading && submissions.isEmpty)
const Expanded(
child: Center(
child: CircularProgressIndicator(
color: AppColors.secondary50,
),
),
)
else if (submissions.isEmpty)
Expanded(
child: Center(
child: Text(
'No ${_stageLabels[viewModel.selectedSubmissionStage]?.toLowerCase()} submissions.',
style: TextStyle(color: AppColors.grey60),
),
),
)
else
Expanded(
child: RefreshIndicator(
onRefresh: viewModel.loadSubmissions,
child: ListView.builder(
physics: const AlwaysScrollableScrollPhysics(),
padding: const EdgeInsets.fromLTRB(16, 8, 16, 24),
itemCount: submissions.length,
itemBuilder:
(context, index) =>
_SubmissionCard(submission: submissions[index]),
),
),
),
if ((viewModel.submissionsData?.meta?.pages ?? 1) > 1)
Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 12),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
IconButton(
tooltip: 'Previous page',
onPressed:
viewModel.currentPage > 1 && !viewModel.isLoading
? () => viewModel.jumpToPage(
viewModel.currentPage - 1,
)
: null,
icon: const Icon(Icons.chevron_left),
),
Text(
'Page ${viewModel.currentPage} of ${viewModel.totalPages}',
style: TextStyle(color: AppColors.grey60),
),
IconButton(
tooltip: 'Next page',
onPressed:
viewModel.currentPage < viewModel.totalPages &&
!viewModel.isLoading
? () => viewModel.jumpToPage(
viewModel.currentPage + 1,
)
: null,
icon: const Icon(Icons.chevron_right),
),
],
),
),
],
);
},
);
}
}
class _SubmissionCard extends StatelessWidget {
const _SubmissionCard({required this.submission});
final TenderSubmission submission;
static const _statusLabels = <String, String>{
'opportunity': 'Opportunity',
'validating': 'Validating',
'partner_pending': 'Partner Pending',
'applying': 'Applying',
'sent_waiting': 'Sent / Waiting',
'rejected': 'Lost',
'contract': 'Contract Awarded',
'not_applied': 'Not Applied',
};
@override
Widget build(BuildContext context) {
final viewModel = context.watch<YourTendersViewModel>();
final tender = submission.tender;
final busy = viewModel.updatingSubmissionId == submission.id;
final deadline = tender?.submissionDeadline ?? tender?.tenderDeadline;
return Card(
color: AppColors.cardBackground,
elevation: 0,
margin: const EdgeInsets.only(bottom: 12),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
side: BorderSide(color: AppColors.borderColor),
),
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Text(
tender?.title?.trim().isNotEmpty == true
? tender!.title!
: 'Tender ${submission.tenderId}',
style: TextStyle(
color: AppColors.grey80,
fontSize: 16,
fontWeight: FontWeight.w600,
),
),
),
const SizedBox(width: 12),
_StatusBadge(
label: _statusLabels[submission.status] ?? submission.status,
status: submission.status,
),
],
),
if (tender?.description?.trim().isNotEmpty == true) ...[
const SizedBox(height: 8),
Text(
tender!.description!,
maxLines: 2,
overflow: TextOverflow.ellipsis,
style: TextStyle(color: AppColors.grey70, height: 1.4),
),
],
const SizedBox(height: 12),
Wrap(
spacing: 16,
runSpacing: 6,
children: [
if (tender?.countryCode?.isNotEmpty == true)
_Meta(
icon: Icons.location_on_outlined,
text: tender!.countryCode!,
),
if (deadline != null)
_Meta(
icon: Icons.event_outlined,
text: 'Deadline ${timeConvertor(deadline)}',
),
if (tender?.buyerOrganization?.name?.isNotEmpty == true)
_Meta(
icon: Icons.business_outlined,
text: tender!.buyerOrganization!.name!,
),
],
),
if (submission.statusHistory.isNotEmpty) ...[
const SizedBox(height: 4),
ExpansionTile(
tilePadding: EdgeInsets.zero,
childrenPadding: EdgeInsets.zero,
dense: true,
title: Text(
'Activity (${submission.statusHistory.length})',
style: TextStyle(color: AppColors.grey60, fontSize: 13),
),
children:
submission.statusHistory.reversed
.map(
(item) => ListTile(
dense: true,
contentPadding: EdgeInsets.zero,
leading: const Icon(Icons.circle, size: 8),
title: Text(
_statusLabels[item.status] ?? item.status,
style: TextStyle(color: AppColors.grey80),
),
subtitle: Text(
[
timeConvertor(item.changedAt, hasTime: true),
if (item.description?.isNotEmpty == true)
item.description!,
if (item.reason?.isNotEmpty == true)
item.reason!,
].join(' · '),
),
),
)
.toList(),
),
],
if (!submission.isTerminal) ...[
const SizedBox(height: 12),
if (busy)
const LinearProgressIndicator(color: AppColors.secondary50)
else
_Actions(submission: submission),
],
],
),
),
);
}
}
class _Actions extends StatelessWidget {
const _Actions({required this.submission});
final TenderSubmission submission;
@override
Widget build(BuildContext context) {
final primary = <({String label, String status, String description})>[];
switch (submission.status) {
case 'opportunity':
primary.add((
label: 'Start validation',
status: 'validating',
description: 'User accepted tender',
));
case 'validating':
if (submission.submissionMode == 'partnership') {
primary.add((
label: 'Wait for partner',
status: 'partner_pending',
description: 'Validation completed; waiting for partner documents',
));
} else if (submission.submissionMode == 'self-apply') {
primary.add((
label: 'Start applying',
status: 'applying',
description: 'Validation completed',
));
} else {
primary.addAll([
(
label: 'Start applying',
status: 'applying',
description: 'Validation completed',
),
(
label: 'Wait for partner',
status: 'partner_pending',
description:
'Validation completed; waiting for partner documents',
),
]);
}
case 'partner_pending':
primary.add((
label: 'Partner docs ready',
status: 'applying',
description: 'Partner documents received',
));
case 'applying':
primary.add((
label: 'Submitted to buyer',
status: 'sent_waiting',
description: 'Application filed with procurement authority',
));
case 'sent_waiting':
primary.addAll([
(
label: 'Mark won',
status: 'contract',
description: 'Contract awarded',
),
(
label: 'Mark lost',
status: 'rejected',
description: 'Buyer rejected bid',
),
]);
}
return Wrap(
spacing: 8,
runSpacing: 8,
children: [
for (final action in primary)
FilledButton(
onPressed:
() => _confirmUpdate(
context,
status: action.status,
label: action.label,
description: action.description,
),
style: FilledButton.styleFrom(
backgroundColor: AppColors.secondary50,
),
child: Text(action.label),
),
if (submission.status != 'sent_waiting')
OutlinedButton(
onPressed: () => _reject(context),
style: OutlinedButton.styleFrom(foregroundColor: AppColors.error),
child: const Text('Do not apply'),
),
],
);
}
Future<void> _confirmUpdate(
BuildContext context, {
required String status,
required String label,
required String description,
}) async {
final confirmed = await showDialog<bool>(
context: context,
builder:
(dialogContext) => AlertDialog(
title: Text(label),
content: const Text('Update this tender submission?'),
actions: [
TextButton(
onPressed: () => Navigator.pop(dialogContext, false),
child: const Text('Cancel'),
),
FilledButton(
onPressed: () => Navigator.pop(dialogContext, true),
child: const Text('Confirm'),
),
],
),
);
if (confirmed == true && context.mounted) {
await context.read<YourTendersViewModel>().updateSubmissionStatus(
submission: submission,
status: status,
description: description,
);
}
}
Future<void> _reject(BuildContext context) async {
final controller = TextEditingController();
final reason = await showDialog<String>(
context: context,
builder:
(dialogContext) => AlertDialog(
title: const Text('Do not apply'),
content: TextField(
controller: controller,
maxLength: 500,
maxLines: 3,
decoration: const InputDecoration(
labelText: 'Reason (optional)',
border: OutlineInputBorder(),
),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(dialogContext),
child: const Text('Cancel'),
),
FilledButton(
onPressed: () => Navigator.pop(dialogContext, controller.text),
child: const Text('Confirm'),
),
],
),
);
controller.dispose();
if (reason != null && context.mounted) {
await context.read<YourTendersViewModel>().updateSubmissionStatus(
submission: submission,
status: 'not_applied',
reason: reason,
);
}
}
}
class _StatusBadge extends StatelessWidget {
const _StatusBadge({required this.label, required this.status});
final String label;
final String status;
@override
Widget build(BuildContext context) {
final terminal = status == 'rejected' || status == 'not_applied';
final won = status == 'contract';
final color =
terminal
? AppColors.error
: (won ? AppColors.green30 : AppColors.blue10);
return Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
decoration: BoxDecoration(
color: color.withValues(alpha: .12),
borderRadius: BorderRadius.circular(20),
),
child: Text(
label,
style: TextStyle(
color: color,
fontSize: 12,
fontWeight: FontWeight.w600,
),
),
);
}
}
class _Meta extends StatelessWidget {
const _Meta({required this.icon, required this.text});
final IconData icon;
final String text;
@override
Widget build(BuildContext context) => Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(icon, size: 16, color: AppColors.grey60),
const SizedBox(width: 4),
Text(text, style: TextStyle(color: AppColors.grey60, fontSize: 12)),
],
);
}