fix(initializing): Make provider and server type picking work

lib/config/hive_config.dart

@@ -87,6 +87,9 @@ class BNames {
   /// A String field of [serverInstallationBox] box.
   static String hetznerKey = 'hetznerKey';
 
+  /// A String field of [serverInstallationBox] box.
+  static String serverProvider = 'serverProvider';
+
   /// A String field of [serverLocation] box.
   static String serverLocation = 'serverLocation';
 

lib/logic/api_maps/rest_maps/api_factory_creator.dart

@@ -18,9 +18,9 @@ class ApiFactoryCreator {
   ) {
     switch (settings.provider) {
       case ServerProvider.hetzner:
-        return HetznerApiFactory();
+        return HetznerApiFactory(region: settings.location);
       case ServerProvider.digitalOcean:
-        return DigitalOceanApiFactory();
+        return DigitalOceanApiFactory(region: settings.location);
       case ServerProvider.unknown:
         throw UnknownApiProviderException('Unknown server provider');
     }

lib/logic/api_maps/rest_maps/server_providers/digital_ocean/digital_ocean_factory.dart

@@ -6,13 +6,17 @@ import 'package:selfprivacy/logic/api_maps/rest_maps/server_providers/volume_pro
 
 class DigitalOceanApiFactory extends ServerProviderApiFactory
     with VolumeProviderApiFactory {
+  DigitalOceanApiFactory({this.region});
+
+  final String? region;
+
   @override
   ServerProviderApi getServerProvider({
     final ServerProviderApiSettings settings =
         const ServerProviderApiSettings(),
   }) =>
       DigitalOceanApi(
-        region: settings.region,
+        region: settings.region ?? region,
         hasLogger: settings.hasLogger,
         isWithToken: settings.isWithToken,
       );
@@ -23,7 +27,7 @@ class DigitalOceanApiFactory extends ServerProviderApiFactory
         const ServerProviderApiSettings(),
   }) =>
       DigitalOceanApi(
-        region: settings.region,
+        region: settings.region ?? region,
         hasLogger: settings.hasLogger,
         isWithToken: settings.isWithToken,
       );

lib/logic/api_maps/rest_maps/server_providers/hetzner/hetzner.dart

@@ -187,8 +187,9 @@ class HetznerApi extends ServerProviderApi with VolumeProviderApi {
     return volumes;
   }
 
-  @override
+  Future<ServerVolume?> getVolume(
-  Future<ServerVolume?> getVolume(final String volumeId) async {
+    final String volumeId,
+  ) async {
     ServerVolume? volume;
 
     final Response dbGetResponse;
@@ -230,7 +231,9 @@ class HetznerApi extends ServerProviderApi with VolumeProviderApi {
 
   @override
   Future<bool> attachVolume(
-      final ServerVolume volume, final int serverId) async {
+    final ServerVolume volume,
+    final int serverId,
+  ) async {
     bool success = false;
 
     final Response dbPostResponse;
@@ -576,14 +579,16 @@ class HetznerApi extends ServerProviderApi with VolumeProviderApi {
         '/locations',
       );
 
-      locations = response.data!['locations'].map<ServerProviderLocation>(
+      locations = response.data!['locations']
+          .map<ServerProviderLocation>(
             (final location) => ServerProviderLocation(
               title: location['city'],
               description: location['description'],
               flag: getEmojiFlag(location['country']),
               identifier: location['name'],
             ),
-      );
+          )
+          .toList();
     } catch (e) {
       print(e);
     } finally {
@@ -600,7 +605,7 @@ class HetznerApi extends ServerProviderApi with VolumeProviderApi {
     final List<ServerType> types = [];
 
     final Dio client = await getClient();
-    try {
+    //try {
     final Response response = await client.get(
       '/server_types',
     );
@@ -616,7 +621,7 @@ class HetznerApi extends ServerProviderApi with VolumeProviderApi {
               cores: rawType['cores'],
               disk: DiskSize(byte: rawType['disk'] * 1024 * 1024 * 1024),
               price: Price(
-                  value: rawPrice['price_monthly']['gross'],
+                value: double.parse(rawPrice['price_monthly']['gross']),
                 currency: 'EUR',
               ),
               location: location,
@@ -625,11 +630,11 @@ class HetznerApi extends ServerProviderApi with VolumeProviderApi {
         }
       }
     }
-    } catch (e) {
+    //} catch (e) {
-      print(e);
+    //print(e);
-    } finally {
+    //} finally {
     close(client);
-    }
+    //}
 
     return types;
   }

lib/logic/cubit/server_installation/server_installation_cubit.dart

@@ -55,7 +55,8 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
     }
   }
 
-  void setServerProviderType(final ServerProvider providerType) {
+  void setServerProviderType(final ServerProvider providerType) async {
+    await repository.saveServerProviderType(providerType);
     repository.serverProviderApiFactory =
         ApiFactoryCreator.createServerProviderApiFactory(
       ServerProviderApiFactorySettings(
@@ -117,7 +118,6 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
 
   void setServerProviderKey(final String serverProviderKey) async {
     await repository.saveServerProviderKey(serverProviderKey);
-
     if (state is ServerInstallationRecovery) {
       emit(
         (state as ServerInstallationRecovery).copyWith(
@@ -141,7 +141,7 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
     repository.serverProviderApiFactory =
         ApiFactoryCreator.createServerProviderApiFactory(
       ServerProviderApiFactorySettings(
-        provider: getIt<ApiConfigModel>().serverDetails!.provider,
+        provider: getIt<ApiConfigModel>().serverProvider!,
         location: serverType.location.identifier,
       ),
     );

lib/logic/cubit/server_installation/server_installation_repository.dart

@@ -683,6 +683,10 @@ class ServerInstallationRepository {
     getIt<ApiConfigModel>().init();
   }
 
+  Future<void> saveServerProviderType(final ServerProvider type) async {
+    await getIt<ApiConfigModel>().storeServerProviderType(type);
+  }
+
   Future<void> saveServerProviderKey(final String key) async {
     await getIt<ApiConfigModel>().storeServerProviderKey(key);
   }

lib/logic/get_it/api_config.dart

@@ -13,6 +13,7 @@ class ApiConfigModel {
   String? get serverLocation => _serverLocation;
   String? get serverType => _serverType;
   String? get cloudFlareKey => _cloudFlareKey;
+  ServerProvider? get serverProvider => _serverProvider;
   BackblazeCredential? get backblazeCredential => _backblazeCredential;
   ServerDomain? get serverDomain => _serverDomain;
   BackblazeBucket? get backblazeBucket => _backblazeBucket;
@@ -21,11 +22,17 @@ class ApiConfigModel {
   String? _serverLocation;
   String? _cloudFlareKey;
   String? _serverType;
+  ServerProvider? _serverProvider;
   ServerHostingDetails? _serverDetails;
   BackblazeCredential? _backblazeCredential;
   ServerDomain? _serverDomain;
   BackblazeBucket? _backblazeBucket;
 
+  Future<void> storeServerProviderType(final ServerProvider value) async {
+    await _box.put(BNames.serverProvider, value);
+    _serverProvider = value;
+  }
+
   Future<void> storeServerProviderKey(final String value) async {
     await _box.put(BNames.hetznerKey, value);
     _serverProviderKey = value;

lib/ui/pages/setup/initializing/initializing.dart

@@ -72,7 +72,8 @@ class InitializingPage extends StatelessWidget {
                           )
                         : ProgressBar(
                             steps: const [
-                              'Hetzner',
+                              'Hosting',
+                              'Server Type',
                               'CloudFlare',
                               'Backblaze',
                               'Domain',

lib/ui/pages/setup/initializing/server_provider_picker.dart

@@ -114,9 +114,7 @@ class ProviderInputDataPage extends StatelessWidget {
           const Spacer(),
           FilledButton(
             title: 'basis.connect'.tr(),
-            onPressed: () => providerCubit.state.isSubmitting
+            onPressed: () => providerCubit.trySubmit(),
-                ? null
-                : () => providerCubit.trySubmit(),
           ),
           const SizedBox(height: 10),
           OutlinedButton(

lib/ui/pages/setup/initializing/server_type_picker.dart

@@ -147,14 +147,14 @@ class SelectTypePage extends StatelessWidget {
                               children: [
                                 Text(type.title),
                                 const SizedBox(height: 8),
-                                Text('cores: $type.cores'),
+                                Text('cores: $type.cores.toString()'),
                                 const SizedBox(height: 8),
-                                Text('ram: $type.ram'),
+                                Text('ram: $type.ram.toString()'),
                                 const SizedBox(height: 8),
-                                Text('disk: $type.disk.gibibyte'),
+                                Text('disk: $type.disk.gibibyte.toString()'),
                                 const SizedBox(height: 8),
                                 Text(
-                                  'price: $type.price.value $type.price.currency',
+                                  'price: $type.price.value.toString() $type.price.currency',
                                 ),
                               ],
                             ),