Announcements implemented

lib/models/get_announcement_details.dart

@@ -3,8 +3,8 @@ class GetAnnouncementDetails {
   String? titleAR;
   String? emailBodyEN;
   String? emailBodyAR;
-  String? bodyEN;
-  String? bodyAR;
+  String? bodyEN = "";
+  String? bodyAR = "";
   String? bannerImage;
   String? rowID;
   String? awarenessName;

lib/ui/screens/announcements/announcement_details.dart

@@ -3,9 +3,13 @@ import 'dart:convert';
 import 'package:flutter/material.dart';
 import 'package:flutter_html/flutter_html.dart';
 import 'package:mohem_flutter_app/api/pending_transactions_api_client.dart';
+import 'package:mohem_flutter_app/app_state/app_state.dart';
+import 'package:mohem_flutter_app/classes/colors.dart';
 import 'package:mohem_flutter_app/classes/utils.dart';
+import 'package:mohem_flutter_app/extensions/int_extensions.dart';
 import 'package:mohem_flutter_app/models/get_announcement_details.dart';
 import 'package:mohem_flutter_app/widgets/app_bar_widget.dart';
+import 'package:url_launcher/url_launcher.dart';
 
 class AnnouncementDetails extends StatefulWidget {
   const AnnouncementDetails({Key? key}) : super(key: key);
@@ -36,7 +40,8 @@ class _AnnouncementDetailsState extends State<AnnouncementDetails> {
         title: "Announcements",
       ),
       body: SingleChildScrollView(
-        child: Container(
+        child: getAnnouncementDetailsObj != null
+            ? Container(
                 width: double.infinity,
                 padding: const EdgeInsets.all(10.0),
                 margin: const EdgeInsets.all(12.0),
@@ -55,6 +60,11 @@ class _AnnouncementDetailsState extends State<AnnouncementDetails> {
                   crossAxisAlignment: CrossAxisAlignment.start,
                   mainAxisSize: MainAxisSize.min,
                   children: [
+                    12.height,
+                    AppState().isArabic(context)
+                        ? Text(getAnnouncementDetailsObj?.titleAR ?? "", style: const TextStyle(color: MyColors.darkTextColor, fontSize: 16, letterSpacing: -0.64, fontWeight: FontWeight.w600))
+                        : Text(getAnnouncementDetailsObj?.titleEN ?? "", style: const TextStyle(color: MyColors.darkTextColor, fontSize: 16, letterSpacing: -0.64, fontWeight: FontWeight.w600)),
+                    12.height,
                     SizedBox(
                       width: double.infinity,
                       height: 150.0,
@@ -69,26 +79,29 @@ class _AnnouncementDetailsState extends State<AnnouncementDetails> {
                     Container(
                       margin: const EdgeInsets.only(top: 12.0),
                       child: Html(
-                  data: getAnnouncementDetailsObj?.bodyEN,
-                ),
+                          data: AppState().isArabic(context) ? getAnnouncementDetailsObj?.bodyAR : getAnnouncementDetailsObj?.bodyEN ?? "",
+                          onLinkTap: (String? url, RenderContext context, Map<String, String> attributes, _) {
+                            launchUrl(Uri.parse(url!));
+                          }),
                     ),
                   ],
                 ),
-        ),
+              )
+            : Utils.getNoDataWidget(context),
       ),
     );
   }
 
-  getRequestID() {
+  getRequestID() async {
     if (currentPageNo == 0) {
       final arguments = (ModalRoute.of(context)?.settings.arguments ?? <String, dynamic>{}) as Map;
       currentPageNo = arguments["currentPageNo"];
       rowID = arguments["rowID"];
-      getAnnouncementDetails(0, rowID);
+      await getAnnouncementDetails(0, rowID);
     }
   }
 
-  void getAnnouncementDetails(int itgAwarenessID, int itgRowID) async {
+  Future getAnnouncementDetails(int itgAwarenessID, int itgRowID) async {
     try {
       Utils.showLoading(context);
       jsonResponse = await PendingTransactionsApiClient().getAnnouncements(itgAwarenessID, currentPageNo, itgRowID);

lib/ui/screens/announcements/announcements.dart

@@ -27,11 +27,22 @@ class _AnnouncementsState extends State<Announcements> {
   List<GetAnnouncementsObject> getAnnouncementsObject = [];
   List<GetAnnouncementsObject> _foundAnnouncements = [];
   TextEditingController searchController = TextEditingController();
+  final ScrollController _controller = ScrollController();
 
   @override
   void initState() {
     getAnnouncements(0, 0);
     super.initState();
+    _controller.addListener(() {
+      if (_controller.position.atEdge) {
+        bool isTop = _controller.position.pixels == 0;
+        if (!isTop) {
+          print('At the bottom');
+          currentPageNo++;
+          getAnnouncements(0, 0);
+        }
+      }
+    });
   }
 
   @override
@@ -71,6 +82,7 @@ class _AnnouncementsState extends State<Announcements> {
                       child: ListView.separated(
                           physics: const BouncingScrollPhysics(),
                           shrinkWrap: true,
+                          controller: _controller,
                           itemBuilder: (BuildContext context, int index) {
                             return InkWell(
                               onTap: () {
@@ -125,7 +137,8 @@ class _AnnouncementsState extends State<Announcements> {
                             );
                           },
                           separatorBuilder: (BuildContext context, int index) => 1.height,
-                          itemCount: _foundAnnouncements.length ?? 0))
+                          itemCount: _foundAnnouncements.length ?? 0)),
+                  20.height,
                 ],
               ),
             )

pubspec.yaml

@@ -68,6 +68,7 @@ dependencies:
   open_file: ^3.2.1
   wifi_iot: ^0.3.16
   flutter_html: ^2.2.1
+  url_launcher: ^6.0.15
 
 dev_dependencies:
   flutter_test: