Implement migration process page

assets/translations/en.json

@@ -189,7 +189,9 @@
       "euro": "Euro",
       "data_migration_title": "Data migration",
       "data_migration_notice": "During migration all services will be turned off.",
-      "start_migration_button": "Start migration"
+      "start_migration_button": "Start migration",
+      "migration_process": "Migrating...",
+      "migration_done": "Finish"
     }
   },
   "not_ready_card": {

assets/translations/ru.json

@@ -189,7 +189,9 @@
       "euro": "Евро",
       "data_migration_title": "Миграция данных",
       "data_migration_notice": "На время миграции данных все сервисы будут выключены.",
-      "start_migration_button": "Начать миграцию"
+      "start_migration_button": "Начать миграцию",
+      "migration_process": "Мигрируем...",
+      "migration_done": "Завершить"
     }
   },
   "not_ready_card": {

lib/logic/api_maps/graphql_maps/server_api/volume_api.dart

@@ -56,4 +56,23 @@ mixin VolumeApi on ApiMap {
       print(e);
     }
   }
+
+  Future<void> migrateToBinds(final Map<String, String> serviceToDisk) async {
+    try {
+      final GraphQLClient client = await getClient();
+      final input = Input$MigrateToBindsInput(
+        bitwardenBlockDevice: serviceToDisk['bitwarden']!,
+        emailBlockDevice: serviceToDisk['mailserver']!,
+        giteaBlockDevice: serviceToDisk['gitea']!,
+        nextcloudBlockDevice: serviceToDisk['nextcloud']!,
+        pleromaBlockDevice: serviceToDisk['pleroma']!,
+      );
+      final variables = Variables$Mutation$MigrateToBinds(input: input);
+      final migrateMutation =
+          Options$Mutation$MigrateToBinds(variables: variables);
+      await client.mutate$MigrateToBinds(migrateMutation);
+    } catch (e) {
+      print(e);
+    }
+  }
 }

lib/ui/pages/server_storage/migration_process_page.dart

@@ -0,0 +1,67 @@
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:selfprivacy/logic/cubit/server_jobs/server_jobs_cubit.dart';
+import 'package:selfprivacy/logic/models/json/server_job.dart';
+import 'package:selfprivacy/ui/components/brand_button/filled_button.dart';
+import 'package:selfprivacy/ui/components/brand_hero_screen/brand_hero_screen.dart';
+import 'package:selfprivacy/ui/components/brand_linear_indicator/brand_linear_indicator.dart';
+import 'package:selfprivacy/ui/pages/root_route.dart';
+import 'package:selfprivacy/utils/route_transitions/basic.dart';
+
+class MigrationProcessPage extends StatefulWidget {
+  const MigrationProcessPage({
+    required this.jobUid,
+    final super.key,
+  });
+
+  final String jobUid;
+
+  @override
+  State<MigrationProcessPage> createState() => _MigrationProcessPageState();
+}
+
+class _MigrationProcessPageState extends State<MigrationProcessPage> {
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(final BuildContext context) {
+    final serverJobsState = context.watch<ServerJobsCubit>().state;
+    final ServerJob job = serverJobsState.serverJobList.firstWhere(
+      (final ServerJob job) => job.uid == widget.jobUid,
+    );
+    final double value = job.progress == null ? 0.0 : job.progress! / 100;
+    return BrandHeroScreen(
+      hasBackButton: false,
+      heroTitle: 'providers.storage.migration_process'.tr(),
+      heroSubtitle: job.statusText,
+      children: [
+        BrandLinearIndicator(
+          value: value,
+          color: Theme.of(context).colorScheme.primary,
+          backgroundColor: Theme.of(context).colorScheme.surfaceVariant,
+          height: 14.0,
+        ),
+        const SizedBox(height: 16),
+        if (job.finishedAt != null)
+          Text(
+            job.result!,
+            style: Theme.of(context).textTheme.titleMedium,
+          ),
+        if (job.finishedAt != null) const SizedBox(height: 16),
+        if (job.finishedAt != null)
+          FilledButton(
+            title: 'providers.storage.migration_done'.tr(),
+            onPressed: () {
+              Navigator.of(context).pushAndRemoveUntil(
+                materialRoute(const RootPage()),
+                (final predicate) => false,
+              );
+            },
+          )
+      ],
+    );
+  }
+}