Attachments handled in transactions list mowadhafi

lib/api/mowadhafhi/mowadhafhi_api_client.dart

@@ -1,3 +1,5 @@
+import 'dart:convert';
+
 import 'package:mohem_flutter_app/api/api_client.dart';
 import 'package:mohem_flutter_app/app_state/app_state.dart';
 import 'package:mohem_flutter_app/classes/consts.dart';
@@ -10,6 +12,7 @@ import 'package:mohem_flutter_app/models/mowadhafhi/get_ticket_details.dart';
 import 'package:mohem_flutter_app/models/mowadhafhi/get_ticket_transactions.dart';
 import 'package:mohem_flutter_app/models/mowadhafhi/get_ticket_types.dart';
 import 'package:mohem_flutter_app/models/mowadhafhi/get_tickets_list.dart';
+import 'package:mohem_flutter_app/models/mowadhafhi/get_transaction_attachment_model.dart';
 
 class MowadhafhiApiClient {
   static final MowadhafhiApiClient _instance = MowadhafhiApiClient._internal();
@@ -51,6 +54,18 @@ class MowadhafhiApiClient {
     }, url, postParams);
   }
 
+  Future<GetTransactionAttachmentModel> getTransactionAttachments(int? attachmentID) async {
+    String url = "${ApiConsts.cocRest}Mohemm_ITG_GetTicketAttachment";
+    Map<String, dynamic> postParams = {"EmployeeNumber": AppState().memberInformationList?.eMPLOYEENUMBER, "ItgAttachmentId": attachmentID};
+
+    postParams.addAll(AppState().postParamsJson);
+    return await ApiClient().postJsonForObject((json) {
+      GenericResponseModel? responseData = GenericResponseModel.fromJson(json);
+      var jsonDecodedData = jsonDecode(responseData.mohemmITGResponseItem!);
+      return GetTransactionAttachmentModel.fromJson(jsonDecodedData);
+    }, url, postParams);
+  }
+
   Future<List<GetTicketTypes>> getTicketTypes() async {
     String url = "${ApiConsts.cocRest}Mohemm_ITG_GetTicketTypes";
     Map<String, dynamic> postParams = {"EmployeeNumber": AppState().memberInformationList?.eMPLOYEENUMBER};

lib/classes/consts.dart

@@ -3,8 +3,8 @@ import 'package:mohem_flutter_app/ui/marathon/widgets/question_card.dart';
 class ApiConsts {
   //static String baseUrl = "http://10.200.204.20:2801/"; // Local server
   // static String baseUrl = "https://erptstapp.srca.org.sa"; // SRCA server
-  // static String baseUrl = "https://uat.hmgwebservices.com"; // UAT ser343622ver
+  static String baseUrl = "https://uat.hmgwebservices.com"; // UAT ser343622ver
-  static String baseUrl = "https://hmgwebservices.com"; // Live server
+  // static String baseUrl = "https://hmgwebservices.com"; // Live server
   static String baseUrlServices = baseUrl + "/Services/"; // server
   // static String baseUrlServices = "https://api.cssynapses.com/tangheem/"; // Live server
   static String utilitiesRest = baseUrlServices + "Utilities.svc/REST/";

lib/models/mowadhafhi/get_ticket_transactions.dart

@@ -1,24 +1,24 @@
 class GetTicketTransactions {
   String? actionBy;
   String? actionDate;
+  List<Attachments>? attachments;
   String? comments;
   String? statusDisplayText;
   String? statusName;
   String? ticketId;
   int? ticketTransactionId;
 
-  GetTicketTransactions(
+  GetTicketTransactions({this.actionBy, this.actionDate, this.attachments, this.comments, this.statusDisplayText, this.statusName, this.ticketId, this.ticketTransactionId});
-      {this.actionBy,
-        this.actionDate,
-        this.comments,
-        this.statusDisplayText,
-        this.statusName,
-        this.ticketId,
-        this.ticketTransactionId});
 
   GetTicketTransactions.fromJson(Map<String, dynamic> json) {
     actionBy = json['actionBy'];
     actionDate = json['actionDate'];
+    if (json['attachments'] != null) {
+      attachments = <Attachments>[];
+      json['attachments'].forEach((v) {
+        attachments!.add(new Attachments.fromJson(v));
+      });
+    }
     comments = json['comments'];
     statusDisplayText = json['statusDisplayText'];
     statusName = json['statusName'];
@@ -27,9 +27,12 @@ class GetTicketTransactions {
   }
 
   Map<String, dynamic> toJson() {
-    Map<String, dynamic> data = new Map<String, dynamic>();
+    Map<String, dynamic> data = Map<String, dynamic>();
     data['actionBy'] = this.actionBy;
     data['actionDate'] = this.actionDate;
+    if (this.attachments != null) {
+      data['attachments'] = this.attachments!.map((v) => v.toJson()).toList();
+    }
     data['comments'] = this.comments;
     data['statusDisplayText'] = this.statusDisplayText;
     data['statusName'] = this.statusName;
@@ -38,3 +41,22 @@ class GetTicketTransactions {
     return data;
   }
 }
+
+class Attachments {
+  int? attachmentId;
+  String? fileName;
+
+  Attachments({this.attachmentId, this.fileName});
+
+  Attachments.fromJson(Map<String, dynamic> json) {
+    attachmentId = json['attachmentId'];
+    fileName = json['fileName'];
+  }
+
+  Map<String, dynamic> toJson() {
+    Map<String, dynamic> data = Map<String, dynamic>();
+    data['attachmentId'] = this.attachmentId;
+    data['fileName'] = this.fileName;
+    return data;
+  }
+}

lib/models/mowadhafhi/get_transaction_attachment_model.dart

@@ -0,0 +1,52 @@
+class GetTransactionAttachmentModel {
+  int? attachmentId;
+  String? fileName;
+  String? contentType;
+  dynamic attachFileStream;
+  String? base64String;
+  dynamic isActive;
+  dynamic referenceItemId;
+  dynamic content;
+  dynamic filePath;
+  int? languageId;
+
+  GetTransactionAttachmentModel(
+      {this.attachmentId,
+        this.fileName,
+        this.contentType,
+        this.attachFileStream,
+        this.base64String,
+        this.isActive,
+        this.referenceItemId,
+        this.content,
+        this.filePath,
+        this.languageId});
+
+  GetTransactionAttachmentModel.fromJson(Map<String, dynamic> json) {
+    attachmentId = json['attachmentId'];
+    fileName = json['fileName'];
+    contentType = json['contentType'];
+    attachFileStream = json['attachFileStream'];
+    base64String = json['base64String'];
+    isActive = json['isActive'];
+    referenceItemId = json['referenceItemId'];
+    content = json['content'];
+    filePath = json['filePath'];
+    languageId = json['languageId'];
+  }
+
+  Map<String, dynamic> toJson() {
+    Map<String, dynamic> data = Map<String, dynamic>();
+    data['attachmentId'] = this.attachmentId;
+    data['fileName'] = this.fileName;
+    data['contentType'] = this.contentType;
+    data['attachFileStream'] = this.attachFileStream;
+    data['base64String'] = this.base64String;
+    data['isActive'] = this.isActive;
+    data['referenceItemId'] = this.referenceItemId;
+    data['content'] = this.content;
+    data['filePath'] = this.filePath;
+    data['languageId'] = this.languageId;
+    return data;
+  }
+}

lib/ui/screens/mowadhafhi/request_details.dart

@@ -1,3 +1,8 @@
+import 'dart:convert';
+import 'dart:io';
+import 'dart:io' as Io;
+import 'dart:typed_data';
+
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:mohem_flutter_app/api/mowadhafhi/mowadhafhi_api_client.dart';
@@ -6,9 +11,13 @@ import 'package:mohem_flutter_app/classes/utils.dart';
 import 'package:mohem_flutter_app/extensions/int_extensions.dart';
 import 'package:mohem_flutter_app/extensions/string_extensions.dart';
 import 'package:mohem_flutter_app/generated/locale_keys.g.dart';
+import 'package:mohem_flutter_app/main.dart';
 import 'package:mohem_flutter_app/models/mowadhafhi/get_ticket_details.dart';
 import 'package:mohem_flutter_app/models/mowadhafhi/get_ticket_transactions.dart';
+import 'package:mohem_flutter_app/models/mowadhafhi/get_transaction_attachment_model.dart';
+import 'package:mohem_flutter_app/ui/screens/mowadhafhi/view_transaction_attachment.dart';
 import 'package:mohem_flutter_app/widgets/app_bar_widget.dart';
+import 'package:path_provider/path_provider.dart';
 
 class MowadhafhiRequestDetails extends StatefulWidget {
   const MowadhafhiRequestDetails({Key? key}) : super(key: key);
@@ -21,6 +30,9 @@ class _RequestDetailsState extends State<MowadhafhiRequestDetails> {
   String? itgTicketID;
   List<GetTicketDetailsByEmployee> getTicketsByEmployeeList = [];
   List<GetTicketTransactions> getTicketTransactionsList = [];
+  GetTransactionAttachmentModel? getTransactionAttachmentModel;
+
+  late File imageFile;
 
   @override
   void initState() {
@@ -128,15 +140,31 @@ class _RequestDetailsState extends State<MowadhafhiRequestDetails> {
                                           Row(
                                             children: [
                                               LocaleKeys.actionBy.tr().toText14(color: MyColors.grey57Color),
+                                              ": ".toText14(),
                                               getTicketTransactionsList![index].actionBy!.toText14(color: MyColors.grey57Color),
                                             ],
                                           ),
+                                          Row(
+                                            children: [
+                                              LocaleKeys.actions.tr().toText14(color: MyColors.grey57Color),
+                                              ": ".toText14(),
+                                              getTicketTransactionsList![index].statusDisplayText!.toText14(color: MyColors.grey57Color),
+                                            ],
+                                          ),
                                           getTicketTransactionsList![index].comments!.toText14(color: MyColors.grey98Color),
                                           12.height,
+                                          if (getTicketTransactionsList[index].attachments != null)
+                                            InkWell(
+                                              onTap: () {
+                                                print(getTicketTransactionsList[index].attachments![0].attachmentId);
+                                                getTransactionAttachment(getTicketTransactionsList[index].attachments![0].attachmentId!);
+                                              },
+                                              child: LocaleKeys.attachments.tr().toText14(color: MyColors.gradiantEndColor, isUnderLine: true),
+                                            ),
                                           Row(
                                             mainAxisAlignment: MainAxisAlignment.end,
                                             children: [
-                                              getTicketTransactionsList![0].actionDate!.split(" ")[0].toText12(color: MyColors.grey70Color),
+                                              getTicketTransactionsList![index].actionDate!.split(" ")[0].toText12(color: MyColors.grey70Color),
                                             ],
                                           ),
                                         ],
@@ -212,4 +240,47 @@ class _RequestDetailsState extends State<MowadhafhiRequestDetails> {
       Utils.handleException(ex, context, null);
     }
   }
+
+  void getTransactionAttachment(int attachmentID) async {
+    try {
+      Utils.showLoading(context);
+      getTransactionAttachmentModel = await MowadhafhiApiClient().getTransactionAttachments(attachmentID);
+      debugPrint(getTransactionAttachmentModel?.fileName);
+      Utils.hideLoading(context);
+      setState(() {});
+      handleTransactionAttachment();
+    } catch (ex) {
+      Utils.hideLoading(context);
+      Utils.handleException(ex, context, null);
+    }
+  }
+
+  void handleTransactionAttachment() async {
+    String ext = '';
+    String? rFile = getTransactionAttachmentModel!.base64String;
+    String? rFileExt = getTransactionAttachmentModel!.fileName;
+
+    ext = "." + rFileExt!.split(".").last.toLowerCase();
+
+    if (ext == ".png" || ext == ".jpg" || ext == ".jpeg" || ext == ".gif" || ext == ".tiff") {
+      try {
+        Uint8List decodedBytes = base64Decode(rFile!.split("base64,").last);
+        Directory appDocumentsDirectory = await getApplicationDocumentsDirectory(); // 1
+        imageFile = Io.File("${appDocumentsDirectory.path}/addImage$ext");
+        imageFile.writeAsBytesSync(decodedBytes);
+        Navigator.push(
+          context,
+          MaterialPageRoute(
+            builder: (BuildContext context) => ViewTransactionAttachment(
+              imageFile: imageFile,
+            ),
+          ),
+        );
+      } catch (e) {
+        logger.d(e);
+      }
+    } else {
+      Utils.showErrorDialog(context: context, onOkTapped: () {}, message: "Unable to view attachment");
+    }
+  }
 }

lib/ui/screens/mowadhafhi/view_transaction_attachment.dart

@@ -0,0 +1,34 @@
+import 'dart:io';
+
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:mohem_flutter_app/extensions/int_extensions.dart';
+import 'package:mohem_flutter_app/generated/locale_keys.g.dart';
+import 'package:mohem_flutter_app/widgets/app_bar_widget.dart';
+
+class ViewTransactionAttachment extends StatelessWidget {
+  final File imageFile;
+
+  const ViewTransactionAttachment({Key? key, required this.imageFile}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.white,
+      appBar: AppBarWidget(
+        context,
+        title: LocaleKeys.mowadhafhiRequest.tr(),
+      ),
+      body: SingleChildScrollView(
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.center,
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            Image.file(imageFile),
+            50.height,
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/ui/work_list/worklist_fragments/actions_fragment.dart

@@ -166,6 +166,9 @@ class ActionsFragment extends StatelessWidget {
       DateTime dateTimeFrom = DateUtil.convertSimpleStringDateToDate(actionHistoryList[index + 1].nOTIFICATIONDATE!);
       Duration duration = DateTime.now().difference(dateTimeFrom);
       return "Action duration: " + DateUtil.formatDuration(duration);
+    } else {
+      if (actionHistoryList[index + 1].nOTIFICATIONDATE!.isEmpty) {
+        return "";
       } else {
         DateTime dateTimeTo = DateUtil.convertSimpleStringDateToDate(actionHistoryList[index].nOTIFICATIONDATE!);
         DateTime dateTimeFrom = DateUtil.convertSimpleStringDateToDate(actionHistoryList[index + 1].nOTIFICATIONDATE!);
@@ -173,6 +176,7 @@ class ActionsFragment extends StatelessWidget {
         return "Action duration: " + DateUtil.formatDuration(duration);
       }
     }
+  }
 
   Color getStatusColor(String code) {
     if (code == "SUBMIT") {