Update iOS deployment target to 13.0, enhance Flutter integration, and improve tender submission flow

- Changed the iOS deployment target from 12.0 to 13.0 in Podfile and project settings.
- Updated AppDelegate to support implicit Flutter engine initialization.
- Modified Info.plist to include scene configuration for multiple scenes.
- Enhanced CompletionOfDocumentsRouteData to accept a tenderId parameter.
- Implemented tender submission functionality in TenderDetailViewModel and updated UI components to reflect loading states and success/error messages.
- Added new strings for submission success and error notifications.

ios/Flutter/AppFrameworkInfo.plist

@@ -20,7 +20,5 @@
   <string>????</string>
   <key>CFBundleVersion</key>
   <string>1.0</string>
-  <key>MinimumOSVersion</key>
-  <string>12.0</string>
 </dict>
 </plist>

ios/Podfile

@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-# platform :ios, '12.0'
+# platform :ios, '13.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'

ios/Runner.xcodeproj/project.pbxproj

@@ -14,6 +14,7 @@
 		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
 		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
 		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+		78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */ = {isa = PBXBuildFile; productRef = 78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -55,6 +56,7 @@
 		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */ = {isa = PBXFileReference; lastKnownFileType = wrapper; name = FlutterGeneratedPluginSwiftPackage; path = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -62,6 +64,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -79,6 +82,7 @@
 		9740EEB11CF90186004384FC /* Flutter */ = {
 			isa = PBXGroup;
 			children = (
+				78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */,
 				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
 				9740EEB21CF90195004384FC /* Debug.xcconfig */,
 				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
@@ -142,6 +146,9 @@
 			productType = "com.apple.product-type.bundle.unit-test";
 		};
 		97C146ED1CF9000F007C117D /* Runner */ = {
+			packageProductDependencies = (
+				78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */,
+			);
 			isa = PBXNativeTarget;
 			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
 			buildPhases = (
@@ -165,6 +172,9 @@
 
 /* Begin PBXProject section */
 		97C146E61CF9000F007C117D /* Project object */ = {
+			packageReferences = (
+				781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */,
+			);
 			isa = PBXProject;
 			attributes = {
 				BuildIndependentTargetsInParallel = YES;
@@ -346,7 +356,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -472,7 +482,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -523,7 +533,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -611,6 +621,18 @@
 			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
+/* Begin XCLocalSwiftPackageReference section */
+		781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */ = {
+			isa = XCLocalSwiftPackageReference;
+			relativePath = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage;
+		};
+/* End XCLocalSwiftPackageReference section */
+/* Begin XCSwiftPackageProductDependency section */
+		78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = FlutterGeneratedPluginSwiftPackage;
+		};
+/* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = 97C146E61CF9000F007C117D /* Project object */;
 }

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -0,0 +1,176 @@
+{
+  "pins" : [
+    {
+      "identity" : "abseil-cpp-binary",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/abseil-cpp-binary.git",
+      "state" : {
+        "revision" : "bbe8b69694d7873315fd3a4ad41efe043e1c07c5",
+        "version" : "1.2024072200.0"
+      }
+    },
+    {
+      "identity" : "app-check",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/app-check.git",
+      "state" : {
+        "revision" : "61b85103a1aeed8218f17c794687781505fbbef5",
+        "version" : "11.2.0"
+      }
+    },
+    {
+      "identity" : "dkcamera",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/zhangao0086/DKCamera",
+      "state" : {
+        "branch" : "master",
+        "revision" : "5c691d11014b910aff69f960475d70e65d9dcc96"
+      }
+    },
+    {
+      "identity" : "dkimagepickercontroller",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/zhangao0086/DKImagePickerController",
+      "state" : {
+        "branch" : "4.3.9",
+        "revision" : "0bdfeacefa308545adde07bef86e349186335915"
+      }
+    },
+    {
+      "identity" : "dkphotogallery",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/zhangao0086/DKPhotoGallery",
+      "state" : {
+        "branch" : "master",
+        "revision" : "311c1bc7a94f1538f82773a79c84374b12a2ef3d"
+      }
+    },
+    {
+      "identity" : "firebase-ios-sdk",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/firebase/firebase-ios-sdk",
+      "state" : {
+        "revision" : "8d5b4189f1f482df8d5c58c9985ea70491ef5382",
+        "version" : "12.14.0"
+      }
+    },
+    {
+      "identity" : "google-ads-on-device-conversion-ios-sdk",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/googleads/google-ads-on-device-conversion-ios-sdk",
+      "state" : {
+        "revision" : "9bfcc6cf435b2e7c5562c1900b8680c594fa9a64",
+        "version" : "3.6.0"
+      }
+    },
+    {
+      "identity" : "googleappmeasurement",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/GoogleAppMeasurement.git",
+      "state" : {
+        "revision" : "219e564a8510e983e675c94f77f7f7c50049f22d",
+        "version" : "12.14.0"
+      }
+    },
+    {
+      "identity" : "googledatatransport",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/GoogleDataTransport.git",
+      "state" : {
+        "revision" : "617af071af9aa1d6a091d59a202910ac482128f9",
+        "version" : "10.1.0"
+      }
+    },
+    {
+      "identity" : "googleutilities",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/GoogleUtilities.git",
+      "state" : {
+        "revision" : "60da361632d0de02786f709bdc0c4df340f7613e",
+        "version" : "8.1.0"
+      }
+    },
+    {
+      "identity" : "grpc-binary",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/grpc-binary.git",
+      "state" : {
+        "revision" : "75b31c842f664a0f46a2e590a570e370249fd8f6",
+        "version" : "1.69.1"
+      }
+    },
+    {
+      "identity" : "gtm-session-fetcher",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/gtm-session-fetcher.git",
+      "state" : {
+        "revision" : "c0ac7575d70050c2973ba2318bd5af47f8e8153a",
+        "version" : "5.3.0"
+      }
+    },
+    {
+      "identity" : "interop-ios-for-google-sdks",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/interop-ios-for-google-sdks.git",
+      "state" : {
+        "revision" : "040d087ac2267d2ddd4cca36c757d1c6a05fdbfe",
+        "version" : "101.0.0"
+      }
+    },
+    {
+      "identity" : "leveldb",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/firebase/leveldb.git",
+      "state" : {
+        "revision" : "a0bc79961d7be727d258d33d5a6b2f1023270ba1",
+        "version" : "1.22.5"
+      }
+    },
+    {
+      "identity" : "nanopb",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/firebase/nanopb.git",
+      "state" : {
+        "revision" : "b7e1104502eca3a213b46303391ca4d3bc8ddec1",
+        "version" : "2.30910.0"
+      }
+    },
+    {
+      "identity" : "promises",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/promises.git",
+      "state" : {
+        "revision" : "540318ecedd63d883069ae7f1ed811a2df00b6ac",
+        "version" : "2.4.0"
+      }
+    },
+    {
+      "identity" : "sdwebimage",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/SDWebImage/SDWebImage",
+      "state" : {
+        "revision" : "2de3a496eaf6df9a1312862adcfd54acd73c39c0",
+        "version" : "5.21.7"
+      }
+    },
+    {
+      "identity" : "swiftygif",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/kirualex/SwiftyGif.git",
+      "state" : {
+        "revision" : "4430cbc148baa3907651d40562d96325426f409a",
+        "version" : "5.4.5"
+      }
+    },
+    {
+      "identity" : "tocropviewcontroller",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/TimOliver/TOCropViewController",
+      "state" : {
+        "revision" : "d4a6d8100f4b886fdbc8ae399bf144ff3e9afb7e",
+        "version" : "2.8.0"
+      }
+    }
+  ],
+  "version" : 2
+}

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -5,6 +5,24 @@
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Prepare Flutter Framework Script"
+               scriptText = "/bin/sh &quot;$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh&quot; prepare&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+                     BuildableName = "Runner.app"
+                     BlueprintName = "Runner"
+                     ReferencedContainer = "container:Runner.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
@@ -26,6 +44,7 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
       shouldUseLaunchSchemeArgsEnv = "YES">
       <MacroExpansion>
          <BuildableReference
@@ -54,6 +73,7 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"

ios/Runner/AppDelegate.swift

@@ -2,12 +2,15 @@ import Flutter
 import UIKit
 
 @main
-@objc class AppDelegate: FlutterAppDelegate {
+@objc class AppDelegate: FlutterAppDelegate, FlutterImplicitEngineDelegate {
   override func application(
     _ application: UIApplication,
     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
   ) -> Bool {
-    GeneratedPluginRegistrant.register(with: self)
     return super.application(application, didFinishLaunchingWithOptions: launchOptions)
   }
+
+  func didInitializeImplicitFlutterEngine(_ engineBridge: FlutterImplicitEngineBridge) {
+    GeneratedPluginRegistrant.register(with: engineBridge.pluginRegistry)
+  }
 }

ios/Runner/Info.plist

@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>
@@ -24,6 +26,29 @@
 	<string>$(FLUTTER_BUILD_NUMBER)</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
+	<key>UIApplicationSceneManifest</key>
+	<dict>
+		<key>UIApplicationSupportsMultipleScenes</key>
+		<false/>
+		<key>UISceneConfigurations</key>
+		<dict>
+			<key>UIWindowSceneSessionRoleApplication</key>
+			<array>
+				<dict>
+					<key>UISceneClassName</key>
+					<string>UIWindowScene</string>
+					<key>UISceneConfigurationName</key>
+					<string>flutter</string>
+					<key>UISceneDelegateClassName</key>
+					<string>FlutterSceneDelegate</string>
+					<key>UISceneStoryboardFile</key>
+					<string>Main</string>
+				</dict>
+			</array>
+		</dict>
+	</dict>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIMainStoryboardFile</key>
@@ -41,9 +66,5 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
-	<key>CADisableMinimumFrameDurationOnPhone</key>
-	<true/>
-	<key>UIApplicationSupportsIndirectInputEvents</key>
-	<true/>
 </dict>
 </plist>

lib/core/routes/app_routes.dart

@@ -250,11 +250,14 @@ class FinalCompletionOfDocumentsRouteData extends GoRouteData
 @TypedGoRoute<CompletionOfDocumentsRouteData>(path: '/completion_of_documents')
 class CompletionOfDocumentsRouteData extends GoRouteData
     with _$CompletionOfDocumentsRouteData {
-  const CompletionOfDocumentsRouteData();
+  final String? tenderId;
+  const CompletionOfDocumentsRouteData({this.tenderId});
 
   @override
   Widget build(BuildContext context, GoRouterState state) {
-    return const CompletionOfDocumentsScreen();
+    return tenderDetailProvider(
+      child: CompletionOfDocumentsScreen(tenderId: tenderId),
+    );
   }
 }
 

lib/core/routes/app_routes.g.dart

@@ -308,10 +308,20 @@ RouteBase get $completionOfDocumentsRouteData => GoRouteData.$route(
 
 mixin _$CompletionOfDocumentsRouteData on GoRouteData {
   static CompletionOfDocumentsRouteData _fromState(GoRouterState state) =>
-      const CompletionOfDocumentsRouteData();
+      CompletionOfDocumentsRouteData(
+        tenderId: state.uri.queryParameters['tender-id'],
+      );
+
+  CompletionOfDocumentsRouteData get _self =>
+      this as CompletionOfDocumentsRouteData;
 
   @override
-  String get location => GoRouteData.$location('/completion_of_documents');
+  String get location => GoRouteData.$location(
+    '/completion_of_documents',
+    queryParams: {
+      if (_self.tenderId != null) 'tender-id': _self.tenderId!,
+    },
+  );
 
   @override
   void go(BuildContext context) => context.go(location);

lib/view_models/tender_detail_view_model.dart

@@ -6,6 +6,7 @@ import 'package:tm_app/data/services/model/tender_data/tender_data.dart';
 import 'package:tm_app/data/services/model/tender_detail_response/tender_detail_response_model.dart';
 
 import '../core/constants/tender_approval_status.dart';
+import '../core/constants/tender_submision_mode.dart';
 import '../data/services/model/tender_approvals_by_id_response/tender_approvals_by_id_response.dart';
 import '../data/services/model/tender_approvals_data/tender_approvals_data.dart';
 import '../data/services/model/tender_approvals_toggle_response/tender_approvals_toggle_response.dart';
@@ -143,4 +144,33 @@ class TenderDetailViewModel with ChangeNotifier {
     _errorMessage = null;
     notifyListeners();
   }
+
+  /// Submits the tender for completion via the self-apply flow.
+  /// POSTs to /api/v1/tender-approvals with status "submitted" and
+  /// submission_mode "self-apply". Returns true on success.
+  Future<bool> submitForCompletion({required String tenderId}) async {
+    _isSubmitApprovalLoading = true;
+    _errorMessage = null;
+    notifyListeners();
+
+    bool success = false;
+    final result = await _tendersRepository.toggleApprovals(
+      tenderId: tenderId,
+      status: TenderApprovalStatus.submitted.value,
+      submissionMode: TenderSubmissionMode.selfApply.value,
+    );
+    switch (result) {
+      case Ok<TenderApprovalsToggleResponse>():
+        success = true;
+        _status = result.value.data?.status ?? '';
+        break;
+      case Error<TenderApprovalsToggleResponse>():
+        _errorMessage = result.error.toString();
+        break;
+    }
+
+    _isSubmitApprovalLoading = false;
+    notifyListeners();
+    return success;
+  }
 }

lib/view_models/your_tenders_view_model.dart

@@ -206,7 +206,9 @@ class YourTendersViewModel with ChangeNotifier {
         offset: _tendersOffset,
       );
       await getTenders(requestModel: requestModel);
-    } else if (selectedStatus == YourTendersStrings.tendersSubmitted) {
+    } else if (selectedStatus == YourTendersStrings.tendersSubmitted ||
+        selectedStatus == TenderApprovalStatus.submitted.value ||
+        selectedStatus == TenderApprovalStatus.approved.value) {
       final requestModel = GetTendersRequestModel(
         status: TenderApprovalStatus.submitted.value,
         createdFrom: startDateUnix,
@@ -299,10 +301,17 @@ class YourTendersViewModel with ChangeNotifier {
         reset: true,
       );
     } else if (selectedStatus == TenderApprovalStatus.approved.value) {
-      await getTendersFeedback(
+      // "Approved tenders" maps to submitted tender-approvals. The API has no
-        feedbackType: TenderApprovalStatus.approved.value,
+      // `approved` value; approved tenders are the ones a company has submitted
-        reset: true,
+      // for pursuit (GET /api/v1/tender-approvals?status=submitted).
+      final requestModel = GetTendersRequestModel(
+        status: TenderApprovalStatus.submitted.value,
+        createdFrom: startDateUnix,
+        createdTo: endDateUnix,
+        limit: _tendersLimit,
+        offset: _tendersOffset,
       );
+      await getTenders(requestModel: requestModel, reset: true);
     }
   }
 

lib/views/completion_of_documents/pages/complectopn_of_documents_screen.dart

@@ -7,7 +7,8 @@ import '../../../core/utils/size_config.dart';
 import '../../shared/responsive_builder.dart';
 
 class CompletionOfDocumentsScreen extends StatefulWidget {
-  const CompletionOfDocumentsScreen({super.key});
+  final String? tenderId;
+  const CompletionOfDocumentsScreen({this.tenderId, super.key});
 
   @override
   State<CompletionOfDocumentsScreen> createState() => _CompletionOfDocumentsScreenState();
@@ -41,10 +42,10 @@ class _CompletionOfDocumentsScreenState extends State<CompletionOfDocumentsScree
   @override
   Widget build(BuildContext context) {
     SizeConfig.init(context);
-    return const ResponsiveBuilder(
+    return ResponsiveBuilder(
-      mobile: CompletionOfDocumentsMobilePage(),
+      mobile: CompletionOfDocumentsMobilePage(tenderId: widget.tenderId),
-      tablet: CompletionOfDocumentsTabletPage(),
+      tablet: CompletionOfDocumentsTabletPage(tenderId: widget.tenderId),
-      desktop: CompletionOfDocumentsDesktopPage(),
+      desktop: CompletionOfDocumentsDesktopPage(tenderId: widget.tenderId),
     );
   }
 }

lib/views/completion_of_documents/pages/d_completion_of_documents_page.dart

@@ -3,6 +3,10 @@ import 'package:flutter_svg/flutter_svg.dart';
 import 'package:tm_app/core/constants/assets.dart';
 import 'package:tm_app/core/theme/colors.dart';
 import 'package:tm_app/core/utils/size_config.dart';
+import 'package:go_router/go_router.dart';
+import 'package:provider/provider.dart';
+import 'package:tm_app/core/utils/app_toast.dart';
+import 'package:tm_app/view_models/tender_detail_view_model.dart';
 import 'package:tm_app/views/completion_of_documents/strings/completion_of_documents_string.dart';
 import 'package:tm_app/views/shared/base_button.dart';
 import 'package:tm_app/views/shared/desktop_navigation_widget.dart';
@@ -10,7 +14,8 @@ import 'package:tm_app/views/shared/tablet_desktop_appbar.dart'
     show TabletDesktopAppbar;
 
 class CompletionOfDocumentsDesktopPage extends StatelessWidget {
-  const CompletionOfDocumentsDesktopPage({super.key});
+  final String? tenderId;
+  const CompletionOfDocumentsDesktopPage({this.tenderId, super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -77,15 +82,18 @@ class CompletionOfDocumentsDesktopPage extends StatelessWidget {
 
                           SizedBox(height: 24.0.h()),
 
-                          BaseButton(
+                          Consumer<TenderDetailViewModel>(
-                            isEnabled: true,
+                            builder: (context, viewModel, _) => BaseButton(
-                            onPressed: () {},
+                              isEnabled: !viewModel.isSubmitApprovalLoading,
+                              isLoading: viewModel.isSubmitApprovalLoading,
+                              onPressed: () => _submitForCompletion(context),
                               text:
                                   CompletionOfDocumentsStrings
                                       .submitForCompletion,
                               textColor: AppColors.textBlue,
                               backgroundColor: AppColors.primary30,
                             ),
+                          ),
                           SizedBox(height: 24.0.h()),
                         ],
                       ),
@@ -304,6 +312,26 @@ class CompletionOfDocumentsDesktopPage extends StatelessWidget {
     );
   }
 
+  Future<void> _submitForCompletion(BuildContext context) async {
+    final id = tenderId;
+    if (id == null || id.isEmpty) {
+      AppToast.error(context, CompletionOfDocumentsStrings.submitError);
+      return;
+    }
+    final viewModel = context.read<TenderDetailViewModel>();
+    final success = await viewModel.submitForCompletion(tenderId: id);
+    if (!context.mounted) return;
+    if (success) {
+      AppToast.success(context, CompletionOfDocumentsStrings.submitSuccess);
+      context.pop();
+    } else {
+      AppToast.error(
+        context,
+        viewModel.errorMessage ?? CompletionOfDocumentsStrings.submitError,
+      );
+    }
+  }
+
   Widget _docCard({
     required String title,
     required String subtitle,

lib/views/completion_of_documents/pages/m_completion_of_documents_page.dart

@@ -3,13 +3,18 @@ import 'package:flutter_svg/svg.dart';
 import 'package:tm_app/core/constants/assets.dart';
 import 'package:tm_app/core/theme/colors.dart';
 import 'package:tm_app/core/utils/size_config.dart';
+import 'package:go_router/go_router.dart';
+import 'package:provider/provider.dart';
+import 'package:tm_app/core/utils/app_toast.dart';
+import 'package:tm_app/view_models/tender_detail_view_model.dart';
 import 'package:tm_app/views/completion_of_documents/strings/completion_of_documents_string.dart';
 import 'package:tm_app/views/shared/base_button.dart';
 
 import '../../shared/tender_app_bar.dart';
 
 class CompletionOfDocumentsMobilePage extends StatelessWidget {
-  const CompletionOfDocumentsMobilePage({super.key});
+  final String? tenderId;
+  const CompletionOfDocumentsMobilePage({this.tenderId, super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -242,13 +247,16 @@ class CompletionOfDocumentsMobilePage extends StatelessWidget {
                 ),
               ),
               SizedBox(height: 24.0.h()),
-              BaseButton(
+              Consumer<TenderDetailViewModel>(
-                isEnabled: true,
+                builder: (context, viewModel, _) => BaseButton(
-                onPressed: () {},
+                  isEnabled: !viewModel.isSubmitApprovalLoading,
+                  isLoading: viewModel.isSubmitApprovalLoading,
+                  onPressed: () => _submitForCompletion(context),
                   text: CompletionOfDocumentsStrings.submitForCompletion,
                   textColor: AppColors.textBlue,
                   backgroundColor: AppColors.primary30,
                 ),
+              ),
             ],
           ),
         ),
@@ -256,6 +264,26 @@ class CompletionOfDocumentsMobilePage extends StatelessWidget {
     );
   }
 
+  Future<void> _submitForCompletion(BuildContext context) async {
+    final id = tenderId;
+    if (id == null || id.isEmpty) {
+      AppToast.error(context, CompletionOfDocumentsStrings.submitError);
+      return;
+    }
+    final viewModel = context.read<TenderDetailViewModel>();
+    final success = await viewModel.submitForCompletion(tenderId: id);
+    if (!context.mounted) return;
+    if (success) {
+      AppToast.success(context, CompletionOfDocumentsStrings.submitSuccess);
+      context.pop();
+    } else {
+      AppToast.error(
+        context,
+        viewModel.errorMessage ?? CompletionOfDocumentsStrings.submitError,
+      );
+    }
+  }
+
   Widget _docCard({
     required String title,
     required String subtitle,

lib/views/completion_of_documents/pages/t_completion_of_documents_page.dart

@@ -3,6 +3,10 @@ import 'package:flutter_svg/flutter_svg.dart';
 import 'package:tm_app/core/constants/assets.dart';
 import 'package:tm_app/core/theme/colors.dart';
 import 'package:tm_app/core/utils/size_config.dart';
+import 'package:go_router/go_router.dart';
+import 'package:provider/provider.dart';
+import 'package:tm_app/core/utils/app_toast.dart';
+import 'package:tm_app/view_models/tender_detail_view_model.dart';
 import 'package:tm_app/views/completion_of_documents/strings/completion_of_documents_string.dart';
 import 'package:tm_app/views/shared/base_button.dart';
 import 'package:tm_app/views/shared/tablet_desktop_appbar.dart';
@@ -10,7 +14,8 @@ import 'package:tm_app/views/shared/tablet_navigation_widget.dart';
 import 'package:tm_app/views/shared/tender_app_bar.dart';
 
 class CompletionOfDocumentsTabletPage extends StatelessWidget {
-  const CompletionOfDocumentsTabletPage({super.key});
+  final String? tenderId;
+  const CompletionOfDocumentsTabletPage({this.tenderId, super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -83,15 +88,18 @@ class CompletionOfDocumentsTabletPage extends StatelessWidget {
 
                           SizedBox(height: 24.0.h()),
 
-                          BaseButton(
+                          Consumer<TenderDetailViewModel>(
-                            isEnabled: true,
+                            builder: (context, viewModel, _) => BaseButton(
-                            onPressed: () {},
+                              isEnabled: !viewModel.isSubmitApprovalLoading,
+                              isLoading: viewModel.isSubmitApprovalLoading,
+                              onPressed: () => _submitForCompletion(context),
                               text:
                                   CompletionOfDocumentsStrings
                                       .submitForCompletion,
                               textColor: AppColors.textBlue,
                               backgroundColor: AppColors.primary30,
                             ),
+                          ),
                         ],
                       ),
                     ),
@@ -309,6 +317,26 @@ class CompletionOfDocumentsTabletPage extends StatelessWidget {
     );
   }
 
+  Future<void> _submitForCompletion(BuildContext context) async {
+    final id = tenderId;
+    if (id == null || id.isEmpty) {
+      AppToast.error(context, CompletionOfDocumentsStrings.submitError);
+      return;
+    }
+    final viewModel = context.read<TenderDetailViewModel>();
+    final success = await viewModel.submitForCompletion(tenderId: id);
+    if (!context.mounted) return;
+    if (success) {
+      AppToast.success(context, CompletionOfDocumentsStrings.submitSuccess);
+      context.pop();
+    } else {
+      AppToast.error(
+        context,
+        viewModel.errorMessage ?? CompletionOfDocumentsStrings.submitError,
+      );
+    }
+  }
+
   // -------------------- Document Card --------------------
   Widget _docCard({
     required String title,

lib/views/completion_of_documents/strings/completion_of_documents_string.dart

@@ -7,4 +7,6 @@ class CompletionOfDocumentsStrings {
       'Set Deadline for Completion of documents :';
   static const String note = 'Note:';
   static const String submitForCompletion = 'Submit for completion';
+  static const String submitSuccess = 'Tender submitted for completion';
+  static const String submitError = 'Failed to submit tender for completion';
 }

lib/views/detail/widgets/tender_detail_action.dart

@@ -75,9 +75,9 @@ class _TenderDetailActionsState extends State<TenderDetailActions> {
                                     //   submissionMode: value,
                                     // );
 
-                                    const CompletionOfDocumentsRouteData().push(
+                                    CompletionOfDocumentsRouteData(
-                                      context,
+                                      tenderId: widget.detail.id!,
-                                    );
+                                    ).push(context);
                                   } else if (value ==
                                       TenderSubmissionMode.partnership.value) {
                                     Future.delayed(Duration.zero, () {
@@ -213,8 +213,9 @@ class _TenderDetailActionsState extends State<TenderDetailActions> {
                                         const FinalCompletionOfDocumentsRouteData()
                                             .push(context);
                                       } else {
-                                        const CompletionOfDocumentsRouteData()
+                                        CompletionOfDocumentsRouteData(
-                                            .push(context);
+                                          tenderId: widget.detail.id!,
+                                        ).push(context);
                                       }
                                     }
                                   } else if (value ==

lib/views/profile/strings/profile_strings.dart

@@ -23,4 +23,5 @@ class ProfileStrings {
   static const String mainDataTab = 'Main Data';
   static const String membersTab = 'Members';
   static const String subjectTab = 'Subject';
+  static const String appVersion = 'Version 1.0.7';
 }

lib/views/profile/widgets/main_data_tab.dart

@@ -98,6 +98,15 @@ class MainDataTab extends StatelessWidget {
               ),
             ),
           ),
+          SizedBox(height: 24.0.h()),
+          Text(
+            ProfileStrings.appVersion,
+            style: TextStyle(
+              fontSize: 12.0.sp(),
+              fontWeight: FontWeight.w400,
+              color: AppColors.grey70,
+            ),
+          ),
         ],
       ),
     );