onboarding and minor layout fixes

ios/Flutter/AppFrameworkInfo.plist

@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>11.0</string>
+  <string>12.0</string>
 </dict>
 </plist>

ios/Podfile

@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-# platform :ios, '11.0'
+# platform :ios, '12.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'

ios/Podfile.lock

@@ -1,10 +1,17 @@
 PODS:
   - Flutter (1.0.0)
+  - flutter_local_notifications (0.0.1):
+    - Flutter
   - flutter_native_splash (0.0.1):
     - Flutter
   - FMDB (2.7.5):
     - FMDB/standard (= 2.7.5)
   - FMDB/standard (2.7.5)
+  - permission_handler_apple (9.3.0):
+    - Flutter
+  - shared_preferences_foundation (0.0.1):
+    - Flutter
+    - FlutterMacOS
   - sqflite (0.0.3):
     - Flutter
     - FMDB (>= 2.7.5)
@@ -25,13 +32,19 @@ PODS:
     - sqlite3/rtree
   - url_launcher_ios (0.0.1):
     - Flutter
+  - workmanager (0.0.1):
+    - Flutter
 
 DEPENDENCIES:
   - Flutter (from `Flutter`)
+  - flutter_local_notifications (from `.symlinks/plugins/flutter_local_notifications/ios`)
   - flutter_native_splash (from `.symlinks/plugins/flutter_native_splash/ios`)
+  - permission_handler_apple (from `.symlinks/plugins/permission_handler_apple/ios`)
+  - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
   - sqflite (from `.symlinks/plugins/sqflite/ios`)
   - sqlite3_flutter_libs (from `.symlinks/plugins/sqlite3_flutter_libs/ios`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
+  - workmanager (from `.symlinks/plugins/workmanager/ios`)
 
 SPEC REPOS:
   trunk:
@@ -41,24 +54,36 @@ SPEC REPOS:
 EXTERNAL SOURCES:
   Flutter:
     :path: Flutter
+  flutter_local_notifications:
+    :path: ".symlinks/plugins/flutter_local_notifications/ios"
   flutter_native_splash:
     :path: ".symlinks/plugins/flutter_native_splash/ios"
+  permission_handler_apple:
+    :path: ".symlinks/plugins/permission_handler_apple/ios"
+  shared_preferences_foundation:
+    :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
   sqflite:
     :path: ".symlinks/plugins/sqflite/ios"
   sqlite3_flutter_libs:
     :path: ".symlinks/plugins/sqlite3_flutter_libs/ios"
   url_launcher_ios:
     :path: ".symlinks/plugins/url_launcher_ios/ios"
+  workmanager:
+    :path: ".symlinks/plugins/workmanager/ios"
 
 SPEC CHECKSUMS:
-  Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
+  Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
+  flutter_local_notifications: 4cde75091f6327eb8517fa068a0a5950212d2086
   flutter_native_splash: 52501b97d1c0a5f898d687f1646226c1f93c56ef
   FMDB: 2ce00b547f966261cd18927a3ddb07cb6f3db82a
+  permission_handler_apple: 9878588469a2b0d0fc1e048d9f43605f92e6cec2
+  shared_preferences_foundation: 5b919d13b803cadd15ed2dc053125c68730e5126
   sqflite: 31f7eba61e3074736dff8807a9b41581e4f7f15a
   sqlite3: 6e2d4a4879854d0ec86b476bf3c3e30870bac273
   sqlite3_flutter_libs: eb769059df0356dc52ddda040f09cacc9391a7cf
   url_launcher_ios: 68d46cc9766d0c41dbdc884310529557e3cd7a86
+  workmanager: 0afdcf5628bbde6924c21af7836fed07b42e30e6
 
-PODFILE CHECKSUM: 70d9d25280d0dd177a5f637cdb0f0b0b12c6a189
+PODFILE CHECKSUM: 819463e6a0290f5a72f145ba7cde16e8b6ef0796
 
-COCOAPODS: 1.12.1
+COCOAPODS: 1.15.2

ios/Runner.xcodeproj/project.pbxproj

@@ -199,6 +199,7 @@
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
 				211392328957DBA96447070D /* [CP] Embed Pods Frameworks */,
+				6090A52EFEF53161A56AE5DE /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
@@ -216,7 +217,7 @@
 			isa = PBXProject;
 			attributes = {
 				BuildIndependentTargetsInParallel = YES;
-				LastUpgradeCheck = 1430;
+				LastUpgradeCheck = 1510;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					331C8080294A63A400263BE5 = {
@@ -303,6 +304,23 @@
 			shellPath = /bin/sh;
 			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
 		};
+		6090A52EFEF53161A56AE5DE /* [CP] Copy Pods Resources */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-input-files.xcfilelist",
+			);
+			name = "[CP] Copy Pods Resources";
+			outputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-output-files.xcfilelist",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
 		9740EEB61CF901F6004384FC /* Run Script */ = {
 			isa = PBXShellScriptBuildPhase;
 			alwaysOutOfDate = 1;
@@ -453,7 +471,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -580,7 +598,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -629,7 +647,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1430"
+   LastUpgradeVersion = "1510"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

lib/main.dart

@@ -3,6 +3,7 @@ import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:intl/date_symbol_data_local.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import 'package:workmanager/workmanager.dart';
 import 'package:sossoldi/utils/worker_manager.dart';
 
@@ -11,13 +12,21 @@ import 'providers/theme_provider.dart';
 import 'routes.dart';
 import 'utils/app_theme.dart';
 
+bool? _isFirstLogin = true;
+
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   if(Platform.isAndroid){
     requestNotificationPermissions();
     initializeNotifications();
     Workmanager().initialize(callbackDispatcher);
   }
+  SharedPreferences preferences = await SharedPreferences.getInstance();
+
+  bool? getPref =  preferences.getBool('is_first_login');
+  getPref == null ? await preferences.setBool('is_first_login', false) : null;
+  _isFirstLogin = getPref;
+
   initializeDateFormatting('it_IT', null).then((_) => runApp(const ProviderScope(child: Launcher())));
 }
 
@@ -35,7 +44,7 @@ class Launcher extends ConsumerWidget {
       themeMode:
           appThemeState.isDarkModeEnabled ? ThemeMode.dark : ThemeMode.light,
       onGenerateRoute: makeRoute,
-      initialRoute: '/',
+      initialRoute: _isFirstLogin == null || _isFirstLogin! ? '/onboarding' : '/',
     );
   }
 }

lib/model/bank_account.dart

@@ -141,7 +141,7 @@ class BankAccountMethods extends SossoldiDatabase {
     if (maps.isNotEmpty) {
       return BankAccount.fromJson(maps.first);
     } else {
-      throw Exception('Main Account not found');
+      return null;
     }
   }
 

lib/model/currency.dart

@@ -93,6 +93,13 @@ class CurrencyMethods extends SossoldiDatabase {
     return item.copy(id: id);
   }
 
+  Future<void> insertAll(List<Currency> list) async {
+    final db = await database;
+    for(Currency currency in list){
+      await db.insert(currencyTable, currency.toJson());
+    }
+  }
+
   Future<Currency> selectById(int id) async {
     final db = await database;
 

lib/pages/add_page/widgets/amount_section.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import "package:flutter_riverpod/flutter_riverpod.dart";
 
 import '../../../constants/functions.dart';
@@ -162,7 +163,7 @@ class _AmountSectionState extends ConsumerState<AmountSection> with Functions {
                                     ),
                                     const Spacer(),
                                     Text(
-                                      ref.watch(bankAccountProvider)!.name,
+                                      ref.watch(bankAccountProvider)?.name ?? "",
                                       style: Theme.of(context).textTheme.bodySmall!.copyWith(
                                             color: grey1,
                                           ),
@@ -282,7 +283,10 @@ class _AmountSectionState extends ConsumerState<AmountSection> with Functions {
                     .headlineMedium!
                     .copyWith(color: typeToColor(selectedType)),
               ),
-              keyboardType: const TextInputType.numberWithOptions(decimal: true),
+              keyboardType: const TextInputType.numberWithOptions(decimal: true, signed: true),
+              inputFormatters: [
+                FilteringTextInputFormatter.allow(RegExp(r'^\d*\.?\d{0,2}')),
+              ],
               // inputFormatters: [DecimalTextInputFormatter(decimalDigits: 2)],
               autofocus: false,
               textAlign: TextAlign.center,
@@ -292,6 +296,12 @@ class _AmountSectionState extends ConsumerState<AmountSection> with Functions {
                 fontSize: 58,
                 fontWeight: FontWeight.bold,
               ),
+              onTapOutside: (_){
+                FocusScopeNode currentFocus = FocusScope.of(context);
+                if (!currentFocus.hasPrimaryFocus) {
+                  currentFocus.unfocus();
+                }
+              },
             ),
           ),
         ],

lib/pages/add_page/widgets/category_selector.dart

@@ -60,7 +60,7 @@ class _CategorySelectorState extends ConsumerState<CategorySelector> with Functi
                   width: double.infinity,
                   child: categoriesList.when(
                     data: (categories) => ListView.builder(
-                      itemCount: 4,
+                      itemCount: categories.length, // to prevent range error
                       scrollDirection: Axis.horizontal,
                       shrinkWrap: true,
                       itemBuilder: (context, i) {

lib/pages/categories/add_category.dart

@@ -275,10 +275,10 @@ class _AddCategoryState extends ConsumerState<AddCategory> with Functions {
               ],
             ),
           ),
-          Container(
+          Align(
             alignment: Alignment.bottomCenter,
             child: Container(
-              width: double.infinity,
+              width: MediaQuery.sizeOf(context).width,
               decoration: BoxDecoration(
                 color: Theme.of(context).colorScheme.surface,
                 boxShadow: [
@@ -289,24 +289,26 @@ class _AddCategoryState extends ConsumerState<AddCategory> with Functions {
                   )
                 ],
               ),
-              padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
+              padding: const EdgeInsets.only(left:24 ,right: 24, top: 16, bottom: 30),
               child: Container(
                 decoration: BoxDecoration(
                   boxShadow: [defaultShadow],
                   borderRadius: BorderRadius.circular(8),
                 ),
                 child: TextButton(
                   onPressed: () async {
-                    if (selectedCategory != null) {
-                      ref
-                          .read(categoriesProvider.notifier)
-                          .updateCategory(nameController.text)
-                          .whenComplete(() => Navigator.of(context).pop());
-                    } else {
-                      ref
-                          .read(categoriesProvider.notifier)
-                          .addCategory(nameController.text)
-                          .whenComplete(() => Navigator.of(context).pop());
+                    if(nameController.text.isNotEmpty) {
+                      if (selectedCategory != null) {
+                        ref
+                            .read(categoriesProvider.notifier)
+                            .updateCategory(nameController.text)
+                            .whenComplete(() => Navigator.of(context).pop());
+                      } else {
+                        ref
+                            .read(categoriesProvider.notifier)
+                            .addCategory(nameController.text)
+                            .whenComplete(() => Navigator.of(context).pop());
+                      }
                     }
                   },
                   style: TextButton.styleFrom(

lib/pages/home_page.dart

@@ -264,10 +264,11 @@ class _HomePageState extends ConsumerState<HomePage> with Functions {
                               ),
                             ),
                           );
-                        } else {
+                        } else if(accounts.isNotEmpty) {
                           BankAccount account = accounts[i];
                           return AccountsSum(account: account);
                         }
+
                       },
                     ),
                     loading: () => const SizedBox(),