refactor: #845 remove destinationHost in iterationIssues

lib/modules/iteration/details/iteration_issues_page.dart

@@ -6,6 +6,7 @@ import 'package:jihu_gitlab_app/core/gradient_progress_indicator.dart';
 import 'package:jihu_gitlab_app/core/iterable_extension.dart';
 import 'package:jihu_gitlab_app/core/layout/adaptive.dart';
 import 'package:jihu_gitlab_app/core/load_state.dart';
+import 'package:jihu_gitlab_app/core/project_provider.dart';
 import 'package:jihu_gitlab_app/core/widgets/http_fail_view.dart';
 import 'package:jihu_gitlab_app/core/widgets/loading_view.dart';
 import 'package:jihu_gitlab_app/core/widgets/tips_view.dart';
@@ -54,7 +55,7 @@ class _IterationIssuesPageState extends State<IterationIssuesPage> {
         backgroundColor: Colors.white,
         body: Consumer<ConnectionProvider>(builder: (context, _, child) {
           if (_model.loadState == LoadState.loadingState) return const LoadingView();
-          if (!ConnectionProvider.authorized && widget.arguments['destinationHost'] == null) return const UnauthorizedView();
+          if (!ConnectionProvider.authorized && ProjectProvider().specifiedHost == null) return const UnauthorizedView();
           if (_model.loadState == LoadState.errorState) return HttpFailView(onRefresh: () => _onRefresh());
           if (_model.isEmpty) return TipsView(icon: 'assets/images/no_item.svg', message: JiHuLocalizations.dictionary().noData, onRefresh: () => _onRefresh());
           return buildView();
@@ -171,7 +172,7 @@ class _IterationIssuesPageState extends State<IterationIssuesPage> {
       isEmpty: () => _model.loadState == LoadState.successState && _model.isEmpty,
       onRefresh: _modelRefresh(),
       scrollable: false,
-      destinationHost: _model.destinationHost,
+      destinationHost: ProjectProvider().specifiedHost,
       onListItemTap: (index) {
         final issue = issues[index];
         final params = <String, dynamic>{
@@ -183,7 +184,7 @@ class _IterationIssuesPageState extends State<IterationIssuesPage> {
           'pathWithNamespace': issue.project.pathWithNamespace,
           'issue': issue,
           'showLeading': true,
-          'destinationHost': _model.destinationHost,
+          'destinationHost': ProjectProvider().specifiedHost,
         };
         Navigator.of(context).pushNamed(IssueDetailsPage.routeName, arguments: params);
       },

lib/modules/iteration/details/iteration_model.dart

 import 'package:jihu_gitlab_app/core/domain/issue.dart';
 import 'package:jihu_gitlab_app/core/load_state.dart';
 import 'package:jihu_gitlab_app/core/log_helper.dart';
+import 'package:jihu_gitlab_app/core/project_provider.dart';
 import 'package:jihu_gitlab_app/modules/issues/list/project_issues_fetcher.dart';
 
 class IterationIssuesModel {
@@ -15,7 +16,6 @@ class IterationIssuesModel {
   void init(Map arguments) {
     groupFullPath = arguments['fullPath'];
     id = arguments['iterationId'];
-    destinationHost = arguments['destinationHost'];
     _projectIssuesFetcher = ProjectIssuesFetcher();
   }
 
@@ -52,7 +52,7 @@ class IterationIssuesModel {
   }
 
   Future<List<Issue>> getIterationIssues() async {
-    return _projectIssuesFetcher.fetchIssues(destinationHost, () => iterationIssuesRequestBody("", groupFullPath, id, 100));
+    return _projectIssuesFetcher.fetchIssues(ProjectProvider().specifiedHost, () => iterationIssuesRequestBody("", groupFullPath, id, 100));
   }
 }
 

lib/modules/iteration/details/subgroup_iteration_issues_model.dart

 import 'package:jihu_gitlab_app/core/domain/issue.dart';
+import 'package:jihu_gitlab_app/core/project_provider.dart';
 import 'package:jihu_gitlab_app/modules/issues/list/group_issues_fetcher.dart';
 import 'package:jihu_gitlab_app/modules/iteration/details/iteration_model.dart';
 
@@ -8,7 +9,7 @@ class SubgroupIterationIssuesModel extends IterationIssuesModel {
   @override
   void init(Map arguments) {
     super.init(arguments);
-    groupIssuesFetcher = GroupIssuesFetcher(destinationHost, groupFullPath);
+    groupIssuesFetcher = GroupIssuesFetcher(ProjectProvider().specifiedHost, groupFullPath);
   }
 
   @override

lib/modules/iteration/list/iteration_list_view.dart

 import 'package:flutter/material.dart';
-import 'package:jihu_gitlab_app/core/project_provider.dart';
 import 'package:jihu_gitlab_app/modules/iteration/details/iteration_model.dart';
 import 'package:jihu_gitlab_app/modules/iteration/details/iteration_page.dart';
 import 'package:jihu_gitlab_app/modules/iteration/details/subgroup_iteration_issues_model.dart';
@@ -42,7 +41,6 @@ class _IterationListViewState extends State<IterationListView> {
               'iterationId': widget.iterations[index].id,
               'iteration': widget.iterations[index],
               'title': widget.title,
-              'destinationHost': ProjectProvider().specifiedHost,
               'source': widget.source,
             });
           },