added transaction snackbar message

.vscode/launch.json

@@ -5,18 +5,18 @@
     "version": "0.2.0",
     "configurations": [
         {
-            "name": "tunas",
+            "name": "krezus",
             "request": "launch",
             "type": "dart"
         },
         {
-            "name": "tunas (profile mode)",
+            "name": "krezus (profile mode)",
             "request": "launch",
             "type": "dart",
             "flutterMode": "profile"
         },
         {
-            "name": "tunas (release mode)",
+            "name": "krezus (release mode)",
             "request": "launch",
             "type": "dart",
             "flutterMode": "release"

README.md

@@ -1,3 +1,3 @@
-# Tunas
+# Krezus (tunas)
 
 A very complicated tool that should have been an excel sheet.

android/app/build.gradle

@@ -23,7 +23,7 @@ if (flutterVersionName == null) {
 }
 
 android {
-    namespace "com.example.tunas"
+    namespace "sx.glt.krezus"
     compileSdkVersion flutter.compileSdkVersion
     ndkVersion flutter.ndkVersion
 
@@ -42,7 +42,7 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "com.example.tunas"
+        applicationId "sx.glt.krezus"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
         minSdkVersion flutter.minSdkVersion

android/app/src/main/AndroidManifest.xml

@@ -1,6 +1,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <application
-        android:label="tunas"
+        android:label="krezus"
         android:name="${applicationName}"
         android:icon="@mipmap/launcher_icon">
         <activity

android/app/src/main/kotlin/com/example/tunas/MainActivity.kt

@@ -1,4 +1,4 @@
-package com.example.tunas
+package sx.glt.krezus
 
 import io.flutter.embedding.android.FlutterActivity
 

ios/Runner.xcodeproj/project.pbxproj

@@ -367,7 +367,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.tunas;
+				PRODUCT_BUNDLE_IDENTIFIER = sx.glt.krezus;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
@@ -384,7 +384,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.tunas.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = sx.glt.krezus.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -402,7 +402,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.tunas.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = sx.glt.krezus.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
@@ -418,7 +418,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.tunas.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = sx.glt.krezus.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
@@ -545,7 +545,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.tunas;
+				PRODUCT_BUNDLE_IDENTIFIER = sx.glt.krezus;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -567,7 +567,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.tunas;
+				PRODUCT_BUNDLE_IDENTIFIER = sx.glt.krezus;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;

ios/Runner/Info.plist

@@ -5,7 +5,7 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>
-	<string>Tunas</string>
+	<string>Krezus</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
@@ -13,7 +13,7 @@
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>tunas</string>
+	<string>krezus</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>

lib/app.dart

@@ -1,12 +1,12 @@
+import 'package:dynamic_color/dynamic_color.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
-import 'package:tunas/clients/storage/storage_client.dart';
-import 'package:tunas/pages/home/home_page.dart';
-import 'package:tunas/repositories/json/json_repository.dart';
-import 'package:tunas/repositories/metadata/metadata_repository.dart';
-import 'package:tunas/repositories/transactions/transactions_repository.dart';
-import 'package:tunas/theme.dart';
+import 'package:krezus/clients/storage/json_storage_client.dart';
+import 'package:krezus/pages/home/home_page.dart';
+import 'package:krezus/repositories/json/json_repository.dart';
+import 'package:krezus/repositories/metadata/metadata_repository.dart';
+import 'package:krezus/repositories/transactions/transactions_repository.dart';
 
 class App extends StatefulWidget {
   const App({super.key});
@@ -30,7 +30,7 @@ class AppView extends StatefulWidget {
 }
 
 class _AppViewState extends State<AppView> {
-  late final StorageClient _storageClient;
+  late final JsonStorageClient _storageClient;
   late final JsonRepository _jsonRepository;
   late final TransactionsRepository _transactionsRepository;
   late final MetadataRepository _metadataRepository;
@@ -39,13 +39,15 @@ class _AppViewState extends State<AppView> {
   void initState() {
     super.initState();
 
-    _storageClient = StorageClient();
+    _storageClient = JsonStorageClient();
     _jsonRepository = JsonRepository(storageClient: _storageClient);
     _transactionsRepository = TransactionsRepository(jsonRepository: _jsonRepository);
     _metadataRepository = MetadataRepository(jsonRepository: _jsonRepository);
     
     _transactionsRepository.loadTransactions();
     _metadataRepository.loadMetadata();
+
+    _metadataRepository.getSettingsStream().listen((event) => setState(() {}));
   }
 
   @override
@@ -56,23 +58,44 @@ class _AppViewState extends State<AppView> {
         RepositoryProvider.value(value: _transactionsRepository),
         RepositoryProvider.value(value: _metadataRepository),
       ],
-      child: MaterialApp(
-        title: 'Tunas',
-        theme: ThemeData(useMaterial3: true, colorScheme: lightColorScheme),
-        darkTheme: ThemeData(useMaterial3: true, colorScheme: darkColorScheme),
-        themeMode: ThemeMode.dark,
-        initialRoute: '/home',
-        routes: {
-          '/home':(context) => const HomePage(),
-        },
-        localizationsDelegates: const [
-          GlobalMaterialLocalizations.delegate,
-          GlobalWidgetsLocalizations.delegate,
-          GlobalCupertinoLocalizations.delegate
-        ],
-        supportedLocales: const [
-          Locale('fr')
-        ],
+      child: DynamicColorBuilder(
+        builder: ((lightDynamic, darkDynamic) {
+          ColorScheme lightColorScheme;
+          ColorScheme darkColorScheme;
+
+          if (lightDynamic != null && darkDynamic != null) {
+            lightColorScheme = lightDynamic.harmonized();
+            darkColorScheme = darkDynamic.harmonized();
+          } else {
+            lightColorScheme = ColorScheme.fromSeed(
+              seedColor: const Color.fromARGB(255, 103, 6, 231),
+            );
+
+            darkColorScheme = ColorScheme.fromSeed(
+              seedColor: const Color.fromARGB(255, 103, 6, 231),
+              brightness: Brightness.dark,
+            );
+          }
+
+          return MaterialApp(
+            title: 'Krezus',
+            theme: ThemeData(colorScheme: lightColorScheme),
+            darkTheme: ThemeData(colorScheme: darkColorScheme),
+            themeMode: _metadataRepository.getSettings().themeMode,
+            initialRoute: '/home',
+            routes: {
+              '/home':(context) => const HomePage(),
+            },
+            localizationsDelegates: const [
+              GlobalMaterialLocalizations.delegate,
+              GlobalWidgetsLocalizations.delegate,
+              GlobalCupertinoLocalizations.delegate
+            ],
+            supportedLocales: const [
+              Locale('fr')
+            ],
+          );
+        })
       ) 
     );
   }

lib/clients/storage/json_storage_client.dart

@@ -2,7 +2,8 @@ import 'dart:io';
 
 import 'package:path_provider/path_provider.dart';
 
-class StorageClient {
+class JsonStorageClient {
+
   save(String filename, String data) async {
     File file = await _getJson(filename);
     await file.writeAsString(data);
@@ -19,11 +20,17 @@ class StorageClient {
   }
 
   Future<File> _getJson(String filename) async {
-    final dir = await getApplicationDocumentsDirectory();
-    final file = File('${dir.path}/$filename'); 
-    if (!file.existsSync()) {
-      file.createSync();
+    final rootDirectory = Platform.isAndroid ? await getExternalStorageDirectory() : await getApplicationDocumentsDirectory();
+
+    final appDirectory = Directory('${rootDirectory!.path}/krezus');
+    if (!appDirectory.existsSync()) {
+      appDirectory.createSync();
     }
-    return file;
+
+    final targetFile = File('${rootDirectory.path}/krezus/$filename'); 
+    if (!targetFile.existsSync()) {
+      targetFile.createSync();
+    }
+    return targetFile;
   }
 }

lib/domains/account/account_bloc.dart

@@ -5,11 +5,11 @@ import 'package:csv/csv.dart';
 import 'package:equatable/equatable.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/repositories/metadata/models/category.dart';
-import 'package:tunas/repositories/metadata/metadata_repository.dart';
-import 'package:tunas/repositories/metadata/models/account.dart';
-import 'package:tunas/repositories/transactions/models/transaction.dart';
-import 'package:tunas/repositories/transactions/transactions_repository.dart';
+import 'package:krezus/repositories/metadata/models/category.dart';
+import 'package:krezus/repositories/metadata/metadata_repository.dart';
+import 'package:krezus/repositories/metadata/models/account.dart';
+import 'package:krezus/repositories/transactions/models/transaction.dart';
+import 'package:krezus/repositories/transactions/transactions_repository.dart';
 import 'package:uuid/uuid.dart';
 
 part 'account_event.dart';
@@ -55,6 +55,7 @@ class AccountBloc extends Bloc<AccountEvent, AccountState> {
     on<AccountEditLabel>(_onAccountEditLabel);
     on<AccountEditSaving>(_onAccountEditSaving);
     on<AccountEditColor>(_onAccountEditColor);
+    on<ClearData>(_onClearData);
 
     _metadataRepository
       .getAccountsStream()
@@ -74,7 +75,7 @@ class AccountBloc extends Bloc<AccountEvent, AccountState> {
   }
 
   _onAccountImportCSV(AccountImportCSV event, Emitter<AccountState> emit) async {
-    int colorIndex = 0;
+    // int colorIndex = 0;
     FilePickerResult? result = await FilePicker.platform.pickFiles();
 
     final csvPath = result?.files.first.path;
@@ -123,13 +124,13 @@ class AccountBloc extends Bloc<AccountEvent, AccountState> {
         })
         .toList();
 
-      await _metadataRepository.deleteMetadata();
-      await _transactionsRepository.deleteTransactions();
+      _metadataRepository.deleteMetadata();
+      _transactionsRepository.deleteTransactions();
 
-      await _metadataRepository.saveAccounts(accounts.values.toList());
-      await _metadataRepository.saveBudgets([]);
-      await _metadataRepository.saveCategories(categoriesMap.values.toList());
-      await _transactionsRepository.saveTransactions(transactions);
+      _metadataRepository.saveAccounts(accounts.values.toList());
+      _metadataRepository.saveBudgets([]);
+      _metadataRepository.saveCategories(categoriesMap.values.toList());
+      _transactionsRepository.saveTransactions(transactions);
     }
   }
 
@@ -141,7 +142,7 @@ class AccountBloc extends Bloc<AccountEvent, AccountState> {
     );
   }
 
-  _onAccountAdd(AccountAdd event, Emitter<AccountState> emit) async {
+  _onAccountAdd(AccountAdd event, Emitter<AccountState> emit) {
     String uuid = const Uuid().v8();
     Account account = Account(
       label: 'Account $uuid',
@@ -149,11 +150,11 @@ class AccountBloc extends Bloc<AccountEvent, AccountState> {
       saving: false
     );
     emit(
-      state.copyWith(await _saveAccount(account))
+      state.copyWith(_saveAccount(account))
     );
   }
 
-  _onAcountRemove(AccountRemove event, Emitter<AccountState> emit) async {
+  _onAcountRemove(AccountRemove event, Emitter<AccountState> emit) {
     Account accountToRemove = event.account;
     List<Account> accounts = state.accounts;
     List<Transaction> transactions = _transactionsRepository.getTransactions();
@@ -165,36 +166,33 @@ class AccountBloc extends Bloc<AccountEvent, AccountState> {
       accounts.removeWhere((account) => account.label == accountToRemove.label);
       emit(AccountRemoveSucess());
       emit(
-        state.copyWith(await _metadataRepository.saveAccounts(accounts))
+        state.copyWith(_metadataRepository.saveAccounts(accounts))
       );
     }
   }
 
-  _onAccountEditLabel(AccountEditLabel event, Emitter<AccountState> emit) async {
-    Account account = event.account;
-    account.label = event.label;
-    emit(
-      state.copyWith(await _saveAccount(account))
-    );
+  _onAccountEditLabel(AccountEditLabel event, Emitter<AccountState> emit) {
+    // Account account = event.account;
+    // TODO check for existance, rename every transaction
   }
 
-  _onAccountEditSaving(AccountEditSaving event, Emitter<AccountState> emit) async {
+  _onAccountEditSaving(AccountEditSaving event, Emitter<AccountState> emit) {
     Account account = event.account;
     account.saving = event.saving;
     emit(
-      state.copyWith(await _saveAccount(account))
+      state.copyWith(_saveAccount(account))
     );
   }
 
-  _onAccountEditColor(AccountEditColor event, Emitter<AccountState> emit) async {
+  _onAccountEditColor(AccountEditColor event, Emitter<AccountState> emit) {
     Account account = event.account;
     account.color = event.color;
     emit(
-      state.copyWith(await _saveAccount(account))
+      state.copyWith(_saveAccount(account))
     );
   }
 
-  Future<List<Account>> _saveAccount(Account accountToSave) async {
+  List<Account> _saveAccount(Account accountToSave) {
     List<Account> accounts = _metadataRepository.getAccounts();
 
     try {
@@ -209,7 +207,12 @@ class AccountBloc extends Bloc<AccountEvent, AccountState> {
       }
     }
 
-    await _metadataRepository.saveAccounts(accounts);
+    _metadataRepository.saveAccounts(accounts);
     return accounts;
   }
+
+  FutureOr<void> _onClearData(ClearData event, Emitter<AccountState> emit) {
+    _metadataRepository.deleteMetadata();
+    _transactionsRepository.deleteTransactions();
+  }
 }

lib/domains/account/account_event.dart

@@ -7,6 +7,10 @@ sealed class AccountEvent extends Equatable {
   List<Object> get props => [];
 }
 
+final class ClearData extends AccountEvent {
+  const ClearData();
+}
+
 final class AccountImportCSV extends AccountEvent {
   const AccountImportCSV();
 }

lib/domains/budget/budget_bloc.dart

@@ -1,27 +1,241 @@
+import 'dart:async';
+
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/repositories/metadata/models/budget.dart';
-import 'package:tunas/repositories/metadata/metadata_repository.dart';
+import 'package:krezus/repositories/metadata/models/budget.dart';
+import 'package:krezus/repositories/metadata/metadata_repository.dart';
+import 'package:krezus/repositories/transactions/transactions_repository.dart';
 
 part 'budget_event.dart';
 part 'budget_state.dart';
 
 class BudgetBloc extends Bloc<BudgetEvent, BudgetState> {
   final MetadataRepository _metadataRepository;
+  final TransactionsRepository _transactionsRepository;
+  Timer? setValueTimer;
 
-  BudgetBloc({required MetadataRepository metadataRepository}) : _metadataRepository = metadataRepository, super(const BudgetState())  {
+  BudgetBloc({required MetadataRepository metadataRepository, required TransactionsRepository transactionsRepository}) : _metadataRepository = metadataRepository, _transactionsRepository = transactionsRepository, super(const BudgetState())  {
     on<BudgetsLoad>(_onBudgetsLoad);
+    on<BudgetAdd>(_onBudgetAdd);
+    on<BudgetRemove>(_onBudgetRemove);
+    on<BudgetSetValue>(_onBudgetSetValue);
+    on<BudgetSetLabel>(_onBudgetSetLabel);
+    on<BudgetCompareNext>(_onBudgetCompareNext);
+    on<BudgetComparePrevious>(_onBudgetComparePrevious);
+    on<BudgetSetCompare>(_onBudgetSetCompare);
+    on<BudgetSetInitial>(_onBudgetSetInitial);
 
     _metadataRepository
       .getBudgetsStream()
       .listen((budgets) => add(BudgetsLoad(budgets)));
+
+    _transactionsRepository
+      .getTransactionsStream()
+      .listen((transactions) => add(BudgetSetCompare()));
   }
 
   _onBudgetsLoad(
     BudgetsLoad event, Emitter<BudgetState> emit
   ) {
+    emit(_computeState(event.budgets, null));
+  }
+
+  FutureOr<void> _onBudgetAdd(BudgetAdd event, Emitter<BudgetState> emit) {
+    Budget budget = Budget(
+      label: event.label,
+    );
+
+    List<Budget> budgets = _computeBudgets(budget);
+    _saveBudget(budgets);
+    emit(_computeState(budgets, null));
+  }
+
+  FutureOr<void> _onBudgetRemove(BudgetRemove event, Emitter<BudgetState> emit) {
+    List<Budget> budgets = _metadataRepository.getBudgets();
+    Budget budgetToRemove = event.budget;
+
+    budgets.removeWhere((budget) => budget.label == budgetToRemove.label);
+    emit(_computeState(_metadataRepository.saveBudgets(budgets), null));
+  }
+
+  void _onBudgetSetValue(BudgetSetValue event, Emitter<BudgetState> emit) {
+    Budget budgetToUpdate = event.budget;
+    double newValue = event.value;
+
+    if (state.remainingBudget - (event.value - budgetToUpdate.value) < 0) {
+      newValue = event.budget.value + state.remainingBudget;
+    }
+
+    // if (state.remainingBudget - event.value < 0 && state.remainingBudget < 10) {
+    //   budgetToUpdate.value = 
+    // } else {
+    //   budgetToUpdate.value = event.value;
+    // }
+    budgetToUpdate.value = newValue;
+    List<Budget> budgets = _computeBudgets(budgetToUpdate);
+    emit(_computeState(budgets, null));
+
+    setValueTimer?.cancel();
+    setValueTimer = Timer(
+      const Duration(milliseconds: 100), 
+      () {
+        _saveBudget(budgets);
+      }
+    );
+  }
+
+  void _onBudgetSetLabel(BudgetSetLabel event, Emitter<BudgetState> emit) {
+    Budget budgetToUpdate = event.budget;
+
+    budgetToUpdate.label = event.label;
+    List<Budget> budgets = _computeBudgets(budgetToUpdate);
+    _saveBudget(budgets);
+    emit(_computeState(budgets, null));
+  }
+
+  void _onBudgetCompareNext(BudgetCompareNext event, Emitter<BudgetState> emit) {
+    num compareMonth = state.compareMonth;
+    num compareYear = state.compareYear;
+    if (state.compareMonth == 12) {
+      compareMonth = 1;
+      compareYear++;
+    } else {
+      compareMonth++;
+    }
+
+    if (state.lastDate != null && state.lastDate!.isBefore(DateTime(compareYear.toInt(), compareMonth.toInt()))) {
+      return;
+    }
+
+    final compareResult = _computeCompareBudget(state.budgets, compareYear, compareMonth);
     emit(state.copyWith(
-      budgets: event.budgets,
+      compareBudgets: compareResult.$1,
+      otherBudgets: compareResult.$2,
+      compareMonth: compareMonth,
+      compareYear: compareYear,
     ));
   }
+
+  void _onBudgetComparePrevious(BudgetComparePrevious event, Emitter<BudgetState> emit) {
+    num compareMonth = state.compareMonth;
+    num compareYear = state.compareYear;
+    if (state.compareMonth == 1) {
+      compareMonth = 12;
+      compareYear--;
+    } else {
+      compareMonth--;
+    }
+
+    if (state.firstDate != null && state.firstDate!.isAfter(DateTime(compareYear.toInt(), compareMonth.toInt()))) {
+      return;
+    }
+
+    final compareResult = _computeCompareBudget(state.budgets, compareYear, compareMonth);
+    emit(state.copyWith(
+      compareBudgets: compareResult.$1,
+      otherBudgets: compareResult.$2,
+      compareMonth: compareMonth,
+      compareYear: compareYear,
+    ));
+  }
+
+  _onBudgetSetCompare(BudgetSetCompare event, Emitter<BudgetState> emit) {
+    DateTime firstDate = DateTime.now();
+    DateTime lastDate = DateTime.fromMicrosecondsSinceEpoch(0);
+
+    for (var transaction in _transactionsRepository.getTransactions()) {
+      if (firstDate.compareTo(transaction.date) > 0) {
+        firstDate = transaction.date;
+      }
+
+      if (lastDate.compareTo(transaction.date) < 0) {
+        lastDate = transaction.date;
+      }
+    }
+
+    num compareMonth = state.compareMonth;
+    num compareYear = state.compareYear;
+
+    if (compareMonth == 1 && compareYear == 2000) {
+      compareMonth = lastDate.month;
+      compareYear = lastDate.year;
+    }
+
+    final compareResult = _computeCompareBudget(state.budgets, compareYear, compareMonth);
+    emit(state.copyWith(
+      firstDate: firstDate,
+      lastDate: lastDate,
+      compareMonth: compareMonth,
+      compareYear: compareYear,
+      compareBudgets: compareResult.$1,
+      otherBudgets: compareResult.$2,
+    )); 
+  }
+
+  void _onBudgetSetInitial(BudgetSetInitial event, Emitter<BudgetState> emit) {
+    emit(_computeState(state.budgets, event.value));
+  }
+
+  List<Budget> _computeBudgets(Budget budgetToSave) {
+    List<Budget> budgets = _metadataRepository.getBudgets();
+
+    try {
+      Budget budgetFound = budgets.firstWhere((category) => category.label == budgetToSave.label);
+      budgetFound.value = budgetToSave.value;
+    } catch (e) {
+      if (budgets.isEmpty) {
+        budgets = [budgetToSave];
+      } else {
+        budgets.add(budgetToSave);
+      }
+    }
+
+    return budgets;
+  }
+
+  List<Budget> _saveBudget(List<Budget> budgets) {
+    return _metadataRepository.saveBudgets(budgets);
+  }
+
+  (List<Budget> compareBudgets, List<Budget> otherBudgets) _computeCompareBudget(List<Budget> budgets, num year, num month) {
+    Map<String, Budget> compareBudgetMap = { for (var budget in budgets) budget.label : Budget(label: budget.label)};
+    Budget otherBudget = Budget(label: 'Hors budget');
+    Map<String, Budget> otherBudgetMap = {};
+    List<Budget> compareBudgets = [];
+    _transactionsRepository.getTransactions()
+      .where((transaction) => transaction.value < 0 && transaction.date.year == year && transaction.date.month == month)
+      .forEach((transaction) {
+        Budget? budget = compareBudgetMap[transaction.category];
+        if (budget == null) {
+          otherBudget.value += transaction.value.abs();
+          Budget? otherBudgetFromMap = otherBudgetMap[transaction.category];
+          if (otherBudgetFromMap == null) {
+            otherBudgetMap[transaction.category] = Budget(label: transaction.category, value: transaction.value.abs());
+          } else {
+            otherBudgetFromMap.value += transaction.value.abs();
+          }
+        } else {
+          budget.value += transaction.value.abs();
+        }
+      });
+
+    compareBudgets.addAll(compareBudgetMap.values);
+    compareBudgets.add(otherBudget);
+    return (compareBudgets, otherBudgetMap.values.toList()..sort((a, b) => b.value.compareTo(a.value)));
+  }
+
+  BudgetState _computeState(List<Budget> budgets, double? initialBudget) {
+    final compareResult = _computeCompareBudget(state.budgets, state.compareYear, state.compareMonth);
+    
+    final budgetValues = budgets.map((budget) => budget.value);
+    final budgetReducedValues = budgetValues.isEmpty ? 0 : budgetValues.reduce((value, element) => value + element);
+
+    return state.copyWith(
+      budgets: budgets,
+      initialBudget: (initialBudget ?? state.initialBudget),
+      remainingBudget: (initialBudget ?? state.initialBudget) - budgetReducedValues,
+      compareBudgets: compareResult.$1,
+      otherBudgets: compareResult.$2,
+    );
+  }
 }

lib/domains/budget/budget_event.dart

@@ -14,3 +14,53 @@ final class BudgetsLoad extends BudgetEvent {
   @override
   List<Object> get props => [budgets];
 }
+
+final class BudgetAdd extends BudgetEvent {
+  final String label;
+
+  const BudgetAdd(this.label);
+
+  @override
+  List<Object> get props => [label];
+}
+
+final class BudgetRemove extends BudgetEvent {
+  final Budget budget;
+
+  const BudgetRemove(this.budget);
+
+  @override
+  List<Object> get props => [budget];
+}
+
+final class BudgetSetValue extends BudgetEvent {
+  final Budget budget;
+  final double value;
+
+  const BudgetSetValue(this.budget, this.value);
+
+  @override
+  List<Object> get props => [budget, value];
+}
+
+final class BudgetSetLabel extends BudgetEvent {
+  final Budget budget;
+  final String label;
+
+  const BudgetSetLabel(this.budget, this.label);
+
+  @override
+  List<Object> get props => [budget, label];
+}
+
+final class BudgetCompareNext extends BudgetEvent {}
+final class BudgetComparePrevious extends BudgetEvent {}
+final class BudgetSetCompare extends BudgetEvent {}
+final class BudgetSetInitial extends BudgetEvent {
+  final double value;
+
+  const BudgetSetInitial(this.value);
+
+  @override
+  List<Object> get props => [value];
+}

lib/domains/budget/budget_state.dart

@@ -1,20 +1,50 @@
 part of 'budget_bloc.dart';
 
-final class BudgetState extends Equatable {
+final class BudgetState {
   final List<Budget> budgets;
+  final double initialBudget;
+  final double remainingBudget;
+
+  final List<Budget> compareBudgets;
+  final List<Budget> otherBudgets;
+  final num compareYear;
+  final num compareMonth;
+  final DateTime? firstDate;
+  final DateTime? lastDate;
 
   const BudgetState({
     this.budgets = const [],
+    this.initialBudget = 2300.0,
+    this.remainingBudget = 2300.0,
+    this.compareBudgets = const [],
+    this.otherBudgets = const [],
+    this.compareYear = 2000,
+    this.compareMonth = 1,
+    this.firstDate,
+    this.lastDate,
   });
 
   BudgetState copyWith({
     List<Budget>? budgets,
+    double? initialBudget,
+    double? remainingBudget,
+    List<Budget>? compareBudgets,
+    List<Budget>? otherBudgets,
+    num? compareYear,
+    num? compareMonth,
+    DateTime? firstDate,
+    DateTime? lastDate,
   }) {
     return BudgetState(
       budgets: budgets ?? this.budgets,
+      initialBudget: initialBudget ?? this.initialBudget,
+      remainingBudget: remainingBudget ?? this.remainingBudget,
+      compareBudgets: compareBudgets ?? this.compareBudgets,
+      otherBudgets: otherBudgets ?? this.otherBudgets,
+      compareYear: compareYear ?? this.compareYear,
+      compareMonth: compareMonth ?? this.compareMonth,
+      firstDate: firstDate ?? this.firstDate,
+      lastDate: lastDate ?? this.lastDate,
     );
   }
-
-  @override
-  List<Object?> get props => [budgets];
 }

lib/domains/category/category_bloc.dart

@@ -1,18 +1,35 @@
+import 'dart:async';
 import 'dart:ui';
 
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/repositories/metadata/metadata_repository.dart';
-import 'package:tunas/repositories/metadata/models/category.dart';
+import 'package:krezus/repositories/metadata/metadata_repository.dart';
+import 'package:krezus/repositories/metadata/models/category.dart';
+import 'package:krezus/repositories/transactions/models/transaction.dart';
+import 'package:krezus/repositories/transactions/transactions_repository.dart';
+import 'package:uuid/uuid.dart';
 
 part 'category_event.dart';
 part 'category_state.dart';
 
 class CategoryBloc extends Bloc<CategoryEvent, CategoryState> {
   final MetadataRepository _metadataRepository;
+  final TransactionsRepository _transactionsRepository;
 
-  CategoryBloc({required MetadataRepository metadataRepository}) : _metadataRepository = metadataRepository, super(const CategoryState())  {
+  CategoryBloc({
+    required MetadataRepository metadataRepository, 
+    required TransactionsRepository transactionsRepository,
+  }) 
+  : _metadataRepository = metadataRepository, 
+    _transactionsRepository = transactionsRepository,
+    super(const CategoryState())  {
     on<CategoriesLoad>(_onCategoriesLoad);
+    on<CategoryEditColor>(_onCategoryEditColor);
+    on<CategoryEditTransfert>(_onCategoryEditTransfert);
+    on<CategoryEditEssential>(_onCategoryEditEssential);
+    on<CategoryEditLabel>(_onCategoryEditLabel);
+    on<CategoryRemove>(_onCategoryRemove);
+    on<CategoryAdd>(_onCategoryAdd);
 
     _metadataRepository
       .getCategoriesStream()
@@ -22,9 +39,81 @@ class CategoryBloc extends Bloc<CategoryEvent, CategoryState> {
   _onCategoriesLoad(
     CategoriesLoad event, Emitter<CategoryState> emit
   ) {
-    emit(state.copyWith(
-      categories: event.categories,
-      categoriesColors: { for (var category in event.categories) category.label : category.rgbToColor() }
-    ));
+    emit(_computeState(event.categories));
+  }
+
+  FutureOr<void> _onCategoryEditColor(CategoryEditColor event, Emitter<CategoryState> emit) {
+    Category category = event.category;
+    category.color = event.color;
+    emit(_computeState(_saveCategory(category)));
+  }
+
+  FutureOr<void> _onCategoryEditTransfert(CategoryEditTransfert event, Emitter<CategoryState> emit) {
+    Category category = event.category;
+    category.transfert = event.transfert;
+    emit(_computeState(_saveCategory(category)));
+  }
+
+  FutureOr<void> _onCategoryEditEssential(CategoryEditEssential event, Emitter<CategoryState> emit) {
+    Category category = event.category;
+    category.essential = event.essential;
+    emit(_computeState(_saveCategory(category)));
+  }
+
+  FutureOr<void> _onCategoryEditLabel(CategoryEditLabel event, Emitter<CategoryState> emit) {
+    // TODO check for existance, rename every transaction
+  }
+
+  FutureOr<void> _onCategoryRemove(CategoryRemove event, Emitter<CategoryState> emit) {
+    CategoryState originalCategoryState = state.copyWith();
+    Category categoryToRemove = event.category;
+    List<Category> categories = state.categories;
+    List<Transaction> transactions = _transactionsRepository.getTransactions();
+
+    if (transactions.any((transaction) => transaction.category == categoryToRemove.label)) {
+      emit(CategoryRemoveFail());
+      emit(originalCategoryState);
+    } else {
+      categories.removeWhere((category) => category.label == categoryToRemove.label);
+      emit(CategoryRemoveSucess());
+      emit(_computeState(_metadataRepository.saveCategories(categories)));
+    }
+  }
+
+  FutureOr<void> _onCategoryAdd(CategoryAdd event, Emitter<CategoryState> emit) {
+    String uuid = const Uuid().v8();
+    Category category = Category(
+      label: 'Category $uuid',
+      color: 'FF74feff',
+    );
+
+    emit(_computeState(_saveCategory(category)));
+  }
+
+  List<Category> _saveCategory(Category categoryToSave) {
+    List<Category> categories = _metadataRepository.getCategories();
+
+    try {
+      Category categoryFound = categories.firstWhere((category) => category.label == categoryToSave.label);
+      categoryFound.color = categoryToSave.color;
+      categoryFound.essential = categoryToSave.essential;
+      categoryFound.transfert = categoryToSave.transfert;
+    } catch (e) {
+      if (categories.isEmpty) {
+        categories = [categoryToSave];
+      } else {
+        categories.add(categoryToSave);
+      }
+    }
+
+    _metadataRepository.saveCategories(categories);
+    return categories;
+  }
+
+  CategoryState _computeState(List<Category> categories) {
+    return state.copyWith(
+      categories: categories,
+      categoriesColors: { for (var category in categories) category.label : category.rgbToColor() }
+    );
   }
 }

lib/domains/category/category_event.dart

@@ -14,3 +14,54 @@ final class CategoriesLoad extends CategoryEvent {
   @override
   List<Object> get props => [categories];
 }
+
+final class CategoryEditColor extends CategoryEvent {
+  final Category category;
+  final String color;
+
+  const CategoryEditColor(this.category, this.color);
+
+  @override
+  List<Object> get props => [category, color]; 
+}
+
+final class CategoryEditTransfert extends CategoryEvent {
+  final Category category;
+  final bool transfert;
+
+  const CategoryEditTransfert(this.category, this.transfert);
+
+  @override
+  List<Object> get props => [category, transfert]; 
+}
+
+final class CategoryEditEssential extends CategoryEvent {
+  final Category category;
+  final bool essential;
+
+  const CategoryEditEssential(this.category, this.essential);
+
+  @override
+  List<Object> get props => [category, essential]; 
+}
+
+final class CategoryEditLabel extends CategoryEvent {
+  final Category category;
+  final String label;
+
+  const CategoryEditLabel(this.category, this.label);
+
+  @override
+  List<Object> get props => [category, label]; 
+}
+
+final class CategoryRemove extends CategoryEvent {
+  final Category category;
+
+  const CategoryRemove(this.category);
+
+  @override
+  List<Object> get props => [category]; 
+}
+
+final class CategoryAdd extends CategoryEvent {}

lib/domains/category/category_state.dart

@@ -1,6 +1,6 @@
 part of 'category_bloc.dart';
 
-final class CategoryState extends Equatable {
+final class CategoryState {
   final List<Category> categories;
   final Map<String, Color> categoriesColors; 
 
@@ -18,7 +18,7 @@ final class CategoryState extends Equatable {
       categoriesColors: categoriesColors ?? this.categoriesColors,
     );
   }
-  
-  @override
-  List<Object> get props => [categories, categoriesColors];
 }
+
+final class CategoryRemoveFail extends CategoryState {}
+final class CategoryRemoveSucess extends CategoryState {}

lib/domains/charts/chart_bloc.dart

@@ -1,13 +1,13 @@
 import 'package:equatable/equatable.dart';
 import 'package:fl_chart/fl_chart.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/charts/models/month_totals.dart';
-import 'package:tunas/domains/transaction/models/transaction_line.dart';
-import 'package:tunas/domains/charts/models/chart_item.dart';
-import 'package:tunas/repositories/metadata/metadata_repository.dart';
-import 'package:tunas/repositories/metadata/models/category.dart';
-import 'package:tunas/repositories/transactions/models/transaction.dart';
-import 'package:tunas/repositories/transactions/transactions_repository.dart';
+import 'package:krezus/domains/charts/models/month_totals.dart';
+import 'package:krezus/domains/transaction/models/transaction_line.dart';
+import 'package:krezus/domains/charts/models/chart_item.dart';
+import 'package:krezus/repositories/metadata/metadata_repository.dart';
+import 'package:krezus/repositories/metadata/models/category.dart';
+import 'package:krezus/repositories/transactions/models/transaction.dart';
+import 'package:krezus/repositories/transactions/transactions_repository.dart';
 
 part 'chart_event.dart';
 part 'chart_state.dart';
@@ -95,6 +95,8 @@ class ChartBloc extends Bloc<ChartEvent, ChartState> {
       categoriesTotals[transaction.category] = categoryTotal;
     }
 
+    accountsTotals.removeWhere((key, value) => value.round() == 0);
+
     return _computeStateScopedStats(state.copyWith(
       transactionsLines: transactionsLines,
       globalTotal: globalTotal,
@@ -113,7 +115,7 @@ class ChartBloc extends Bloc<ChartEvent, ChartState> {
     double scoppedTotal = 0;
     List<ChartItem> scopedCategoriesPositiveTotals = [];
     List<ChartItem> scopedCategoriesNegativeTotals = [];
-    Map<int, FlSpot> scopedMonthlyTotals = {};
+    Map<int, FlSpot> scopedMonthlyTotalsMap = {};
     Map<int, MonthTotals> scopedCategoriesMonthlyTotals = {};
 
     Map<int, double> scopedMonthlyPostitiveTotals = {};
@@ -134,7 +136,7 @@ class ChartBloc extends Bloc<ChartEvent, ChartState> {
       DateTime transactionDate = transactionLine.transaction.date;
       int transactionDateDay = transactionDate.difference(DateTime(transactionDate.year,1,1)).inDays + 1;
 
-      scopedMonthlyTotals[transactionDateDay] = FlSpot(transactionDateDay.toDouble(), transactionLine.subTotal);
+      scopedMonthlyTotalsMap[transactionDateDay] = FlSpot(transactionDateDay.toDouble(), transactionLine.subTotal);
 
       final category = state.categories[transaction.category];
       if (category == null || category.transfert) {
@@ -229,6 +231,9 @@ class ChartBloc extends Bloc<ChartEvent, ChartState> {
       _sortMapByValues(monthTotals.negatives);
     }
 
+    List<FlSpot> scopedMonthlyTotals = scopedMonthlyTotalsMap.values.toList();
+    scopedMonthlyTotals.sort((a, b) => a.x.compareTo(b.x));
+
     return state.copyWith(
       scoppedProfit: scoppedTotal,
       scopedCategoriesPositiveTotals: scopedCategoriesPositiveTotals,
@@ -239,7 +244,7 @@ class ChartBloc extends Bloc<ChartEvent, ChartState> {
       scopedSimplifiedCategoriesPositiveTotalsPercents: scopedSimplifiedCategoriesPositiveTotalsPercents,
       scopedSimplifiedCategoriesNegativeTotals: scopedSimplifiedCategoriesNegativeTotals,
       scopedSimplifiedCategoriesNegativeTotalsPercents: scopedSimplifiedCategoriesNegativeTotalsPercents,
-      scopedMonthlyTotals: scopedMonthlyTotals.values.toList(),
+      scopedMonthlyTotals: scopedMonthlyTotals,
       scopedCategoriesMonthlyTotals: scopedCategoriesMonthlyTotals,
       scopedMonthlyPostitiveTotals: scopedMonthlyPostitiveTotals,
       scopedMonthlyNegativeTotals: scopedMonthlyNegativeTotals,

lib/domains/settings/settings_bloc.dart

@@ -0,0 +1,36 @@
+import 'dart:async';
+
+import 'package:equatable/equatable.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:krezus/repositories/metadata/metadata_repository.dart';
+import 'package:krezus/repositories/metadata/models/settings.dart';
+
+part 'settings_event.dart';
+part 'settings_state.dart';
+
+class SettingsBloc extends Bloc<SettingsEvent, SettingsState> {
+  final MetadataRepository _metadataRepository;
+
+  SettingsBloc({required MetadataRepository metadataRepository}) : _metadataRepository = metadataRepository, super(const SettingsState()) {
+    on<SettingsLoad>(_onSettingsLoad);
+    on<SetThemeMode>(_onSetThemeMode);
+
+    _metadataRepository
+      .getSettingsStream()
+      .listen((settings) => add(SettingsLoad(settings)));
+  }
+
+  FutureOr<void> _onSettingsLoad(SettingsLoad event, Emitter<SettingsState> emit) {
+    emit(state.copyWith(
+      themeMode: event.settings.themeMode,
+    ));
+  }
+
+  FutureOr<void> _onSetThemeMode(SetThemeMode event, Emitter<SettingsState> emit) {
+    _metadataRepository.saveSettings(Settings(themeMode: event.themeMode));
+    emit(state.copyWith(
+      themeMode: event.themeMode,
+    ));
+  }
+}

lib/domains/settings/settings_event.dart

@@ -0,0 +1,20 @@
+part of 'settings_bloc.dart';
+
+sealed class SettingsEvent extends Equatable {
+  const SettingsEvent();
+
+  @override
+  List<Object> get props => [];
+}
+
+final class SettingsLoad extends SettingsEvent {
+  final Settings settings;
+
+  const SettingsLoad(this.settings);
+}
+
+final class SetThemeMode extends SettingsEvent {
+  final ThemeMode themeMode;
+
+  const SetThemeMode(this.themeMode);
+}

lib/domains/settings/settings_state.dart

@@ -0,0 +1,17 @@
+part of 'settings_bloc.dart';
+
+class SettingsState {
+  final ThemeMode themeMode;
+
+  const SettingsState({
+    this.themeMode = ThemeMode.system,
+  });
+
+  SettingsState copyWith({
+    ThemeMode? themeMode,
+  }) {
+    return SettingsState(
+      themeMode: themeMode ?? this.themeMode,
+    );
+  }
+}

lib/domains/transaction/models/transaction_line.dart

@@ -1,11 +1,15 @@
-import 'package:tunas/repositories/transactions/models/transaction.dart';
+import 'package:equatable/equatable.dart';
+import 'package:krezus/repositories/transactions/models/transaction.dart';
 
-class TransactionLine {
-  Transaction transaction;
-  double subTotal;
+class TransactionLine extends Equatable{
+  final Transaction transaction;
+  final double subTotal;
 
-  TransactionLine({
+  const TransactionLine({
     required this.transaction,
     required this.subTotal,
   });
+  
+  @override
+  List<Object?> get props => [transaction, subTotal];
 }

lib/domains/transaction/transaction_bloc.dart

@@ -1,15 +1,18 @@
+import 'dart:async';
+
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:formz/formz.dart';
-import 'package:tunas/domains/transaction/models/transaction_account.dart';
-import 'package:tunas/domains/transaction/models/transaction_category.dart';
-import 'package:tunas/domains/transaction/models/transaction_date.dart';
-import 'package:tunas/domains/transaction/models/transaction_description.dart';
-import 'package:tunas/domains/transaction/models/transaction_line.dart';
-import 'package:tunas/domains/transaction/models/transaction_value.dart';
-import 'package:tunas/repositories/metadata/models/category.dart';
-import 'package:tunas/repositories/transactions/models/transaction.dart';
-import 'package:tunas/repositories/transactions/transactions_repository.dart';
+import 'package:krezus/domains/transaction/models/transaction_account.dart';
+import 'package:krezus/domains/transaction/models/transaction_category.dart';
+import 'package:krezus/domains/transaction/models/transaction_date.dart';
+import 'package:krezus/domains/transaction/models/transaction_description.dart';
+import 'package:krezus/domains/transaction/models/transaction_line.dart';
+import 'package:krezus/domains/transaction/models/transaction_value.dart';
+import 'package:krezus/repositories/metadata/models/account.dart';
+import 'package:krezus/repositories/metadata/models/category.dart';
+import 'package:krezus/repositories/transactions/models/transaction.dart';
+import 'package:krezus/repositories/transactions/transactions_repository.dart';
 import 'package:uuid/uuid.dart';
 
 part 'transaction_event.dart';
@@ -33,18 +36,20 @@ class TransactionBloc extends Bloc<TransactionEvent, TransactionState> {
     on<TransactionSetCurrent>(_onTransactionSetCurrent);
     on<TransactionDeleteCurrent>(_onTransactionDeleteCurrent);
     on<TransactionFilterCategory>(_onTransactionFilterCategory);
+    on<TransactionFilterAccount>(_onTransactionFilterAccount);
+    on<TransactionResetSnackBar>(_onTransactionResetSnackBar);
 
     _transactionsRepository
       .getTransactionsStream()
       .listen((transactions) => add(TransactionsLoad(transactions)));
   }
 
-  _onAccountLoad(TransactionsLoad event, Emitter<TransactionState> emit) {
+  FutureOr<void> _onAccountLoad(TransactionsLoad event, Emitter<TransactionState> emit) {
     var computeResult = _computeTransactionLine(event.transactions);
     emit(state.copyWith(
       transactions: event.transactions,
       transactionsLines: computeResult.list,
-      transactionsLinesFiltered: _applyCategoryFilter(computeResult.list),
+      transactionsLinesFiltered: _applyFilters(computeResult.list),
       globalTotal: computeResult.globalTotal,
       accountsTotals: computeResult.accountsTotals,
     ));
@@ -73,7 +78,7 @@ class TransactionBloc extends Bloc<TransactionEvent, TransactionState> {
     return (list: output, globalTotal: globalTotal, accountsTotals: accountsTotals, categories: categories.toList());
   }
 
-  _onTransactionDateChange(
+  FutureOr<void> _onTransactionDateChange(
     TransactionDateChange event, Emitter<TransactionState> emit
   ) {
     final transactionDate = TransactionDate.dirty(event.date);
@@ -83,7 +88,7 @@ class TransactionBloc extends Bloc<TransactionEvent, TransactionState> {
     ));
   }
 
-  _onTransactionCategoryChange(
+  FutureOr<void> _onTransactionCategoryChange(
     TransactionCategoryChange event, Emitter<TransactionState> emit
   ) {
     final transactionCategory = TransactionCategory.dirty(event.category);
@@ -93,7 +98,7 @@ class TransactionBloc extends Bloc<TransactionEvent, TransactionState> {
     ));
   }
 
-  _onTransactionDescriptionChange(
+  FutureOr<void> _onTransactionDescriptionChange(
     TransactionDescriptionChange event, Emitter<TransactionState> emit
   ) {
     final transactionDescription = TransactionDescription.dirty(event.description);
@@ -103,7 +108,7 @@ class TransactionBloc extends Bloc<TransactionEvent, TransactionState> {
     ));
   }
 
-  _onTransactionAccountChange(
+  FutureOr<void> _onTransactionAccountChange(
     TransactionAccountChange event, Emitter<TransactionState> emit
   ) {
     final transactionAccount = TransactionAccount.dirty(event.account);
@@ -113,7 +118,7 @@ class TransactionBloc extends Bloc<TransactionEvent, TransactionState> {
     ));
   }
 
-  _onTransactionValueChange(
+  FutureOr<void> _onTransactionValueChange(
     TransactionValueChange event, Emitter<TransactionState> emit
   ) {
     try {
@@ -131,21 +136,21 @@ class TransactionBloc extends Bloc<TransactionEvent, TransactionState> {
     }
   }
 
-  _onTransactionOpenAddDialog(
+  FutureOr<void> _onTransactionOpenAddDialog(
     TransactionOpenAddDialog event, Emitter<TransactionState> emit
   ) {
     emit(state.copyWith(showAddDialog: true));
   }
 
-  _onTransactionHideAddDialog(
+  FutureOr<void> _onTransactionHideAddDialog(
     TransactionHideAddDialog event, Emitter<TransactionState> emit
   ) {
     emit(state.copyWith(showAddDialog: false));
   }
 
-  _onTransactionAddDialog(
+  FutureOr<void> _onTransactionAddDialog(
     TransactionAdd event, Emitter<TransactionState> emit
-  ) async {
+  ) {
     if (state.isValid) {
       List<Transaction> transactions = state.transactions;
       Transaction? currentTransaction = state.currentTransaction;
@@ -163,25 +168,28 @@ class TransactionBloc extends Bloc<TransactionEvent, TransactionState> {
       ));
       final computeResult = _computeTransactionLine(transactions);
 
-      await _transactionsRepository.saveTransactions(transactions);
+      _transactionsRepository.saveTransactions(transactions);
       
       emit(state.copyWith(
         currentTransaction: null,
-        transactionDate: const TransactionDate.pure(),
-        transactionCategory: const TransactionCategory.pure(),
-        transactionDescription: const TransactionDescription.pure(),
-        transactionAccount: const TransactionAccount.pure(),
-        transactionValue: const TransactionValue.pure(),
+        // transactionDate: const TransactionDate.pure(),
+        // transactionCategory: const TransactionCategory.pure(),
+        // transactionDescription: const TransactionDescription.pure(),
+        // transactionAccount: const TransactionAccount.pure(),
+        // transactionValue: const TransactionValue.pure(),
         transactions: transactions,
         transactionsLines: computeResult.list,
-        transactionsLinesFiltered: _applyCategoryFilter(computeResult.list),
+        transactionsLinesFiltered: _applyFilters(computeResult.list),
         globalTotal: computeResult.globalTotal,
         accountsTotals: computeResult.accountsTotals,
+        showSnackBar: true,
+        snackBarIsError: false,
+        snackBarMessage: 'Transaction ${currentTransaction == null ? 'added' : 'updated'} !',
       ));
     }
   }
 
-  _onTransactionSetCurrent(
+  FutureOr<void> _onTransactionSetCurrent(
     TransactionSetCurrent event, Emitter<TransactionState> emit
   ) {
     Transaction? transaction = event.transaction;
@@ -206,15 +214,15 @@ class TransactionBloc extends Bloc<TransactionEvent, TransactionState> {
     }
   }
 
-  _onTransactionDeleteCurrent(
+  FutureOr<void> _onTransactionDeleteCurrent(
     TransactionDeleteCurrent event, Emitter<TransactionState> emit
-  ) async {
+  ) {
     Transaction? currentTransaction = state.currentTransaction;
     if (currentTransaction != null) {
       List<Transaction> transactions = state.transactions;
       transactions.removeWhere((transaction) => transaction.uuid == currentTransaction.uuid);
       final computeResult = _computeTransactionLine(transactions);
-      await _transactionsRepository.saveTransactions(transactions);
+      _transactionsRepository.saveTransactions(transactions);
       emit(state.copyWith(
         currentTransaction: null,
         transactionDate: const TransactionDate.pure(),
@@ -224,33 +232,83 @@ class TransactionBloc extends Bloc<TransactionEvent, TransactionState> {
         transactionValue: const TransactionValue.pure(),
         transactions: transactions,
         transactionsLines: computeResult.list,
-        transactionsLinesFiltered: _applyCategoryFilter(computeResult.list),
+        transactionsLinesFiltered: _applyFilters(computeResult.list),
         globalTotal: computeResult.globalTotal,
         accountsTotals: computeResult.accountsTotals,
+        showSnackBar: true,
+        snackBarIsError: false,
+        snackBarMessage: 'Transaction removed !',
       ));
     }
   }
 
-
-  _onTransactionFilterCategory(TransactionFilterCategory event, Emitter<TransactionState> emit) {
-    List<TransactionLine> transactionsLinesFiltered = state.transactionsLines;
-    String? categoryLabel = event.category?.label;
-    if (categoryLabel != null) {
-      transactionsLinesFiltered = state.transactionsLines.where((transaction) => transaction.transaction.category == categoryLabel).toList();
-    }
+  FutureOr<void> _onTransactionFilterCategory(TransactionFilterCategory event, Emitter<TransactionState> emit) {
+    emit(TransactionState(
+      globalTotal: state.globalTotal,
+      accountsTotals: state.accountsTotals,
+      transactions: state.transactions,
+      transactionsLines: state.transactionsLines,
+      transactionsLinesFiltered: state.transactionsLinesFiltered,
+      transactionDate: state.transactionDate,
+      transactionCategory: state.transactionCategory,
+      transactionDescription: state.transactionDescription,
+      transactionAccount: state.transactionAccount,
+      transactionValue: state.transactionValue,
+      isValid: state.isValid,
+      showAddDialog: state.showAddDialog,
+      currentTransaction: state.currentTransaction,
+      categoryFilter: event.category,
+      accountFilter: state.accountFilter,
+    ));
 
     emit(state.copyWith(
-      transactionsLinesFiltered: transactionsLinesFiltered,
-      categoryFilter: event.category,
+      transactionsLinesFiltered: _applyFilters(state.transactionsLines),
     ));
   }
 
-  List<TransactionLine> _applyCategoryFilter(List<TransactionLine> transactionsLines) {
+  FutureOr<void> _onTransactionFilterAccount(TransactionFilterAccount event, Emitter<TransactionState> emit) {
+    emit(TransactionState(
+      globalTotal: state.globalTotal,
+      accountsTotals: state.accountsTotals,
+      transactions: state.transactions,
+      transactionsLines: state.transactionsLines,
+      transactionsLinesFiltered: state.transactionsLinesFiltered,
+      transactionDate: state.transactionDate,
+      transactionCategory: state.transactionCategory,
+      transactionDescription: state.transactionDescription,
+      transactionAccount: state.transactionAccount,
+      transactionValue: state.transactionValue,
+      isValid: state.isValid,
+      showAddDialog: state.showAddDialog,
+      currentTransaction: state.currentTransaction,
+      categoryFilter: state.categoryFilter,
+      accountFilter: event.account,
+    ));
+    emit(state.copyWith(
+      transactionsLinesFiltered: _applyFilters(state.transactionsLines),
+    ));
+  }
+
+  List<TransactionLine> _applyFilters(List<TransactionLine> transactionsLines) {
     List<TransactionLine> transactionsLinesFiltered = transactionsLines;
     String? categoryLabel = state.categoryFilter?.label;
     if (categoryLabel != null) {
-      transactionsLinesFiltered = state.transactionsLines.where((transaction) => transaction.transaction.category == categoryLabel).toList();
+      transactionsLinesFiltered = transactionsLinesFiltered.where((transaction) => transaction.transaction.category == categoryLabel).toList();
     }
+
+    String? accountLabel = state.accountFilter?.label;
+    if (accountLabel != null) {
+      transactionsLinesFiltered = transactionsLinesFiltered.where((transaction) => transaction.transaction.account == accountLabel).toList();
+    }
+
     return transactionsLinesFiltered;
   }
+
+  FutureOr<void> _onTransactionResetSnackBar(TransactionResetSnackBar event, Emitter<TransactionState> emit) {
+    emit(state.copyWith(
+      showSnackBar: false,
+      snackBarIsError: false,
+      snackBarMessage: '',
+    ));
+  }
 }

lib/domains/transaction/transaction_event.dart

@@ -78,3 +78,13 @@ final class TransactionFilterCategory extends TransactionEvent {
 
   const TransactionFilterCategory(this.category);
 }
+
+final class TransactionFilterAccount extends TransactionEvent {
+  final Account? account;
+
+  const TransactionFilterAccount(this.account);
+}
+
+final class TransactionResetSnackBar extends TransactionEvent {
+  const TransactionResetSnackBar();
+}

lib/domains/transaction/transaction_state.dart

@@ -8,6 +8,7 @@ final class TransactionState extends Equatable {
   final List<TransactionLine> transactionsLines;
   final List<TransactionLine> transactionsLinesFiltered;
   final Category? categoryFilter;
+  final Account? accountFilter;
 
   final TransactionDate transactionDate;
   final TransactionCategory transactionCategory;
@@ -19,6 +20,10 @@ final class TransactionState extends Equatable {
 
   final Transaction? currentTransaction;
 
+  final bool showSnackBar;
+  final String snackBarMessage;
+  final bool snackBarIsError;
+
   const TransactionState({
     this.globalTotal = 0,
     this.accountsTotals = const <String, double>{},
@@ -34,6 +39,10 @@ final class TransactionState extends Equatable {
     this.showAddDialog = false,
     this.currentTransaction,
     this.categoryFilter,
+    this.accountFilter,
+    this.showSnackBar = false,
+    this.snackBarMessage = '',
+    this.snackBarIsError = false,
   });
 
   TransactionState copyWith({
@@ -51,6 +60,10 @@ final class TransactionState extends Equatable {
     bool? showAddDialog,
     Transaction? currentTransaction,
     Category? categoryFilter,
+    Account? accountFilter,
+    bool? showSnackBar,
+    String? snackBarMessage,
+    bool? snackBarIsError,
   }) {
     return TransactionState(
       globalTotal: globalTotal ?? this.globalTotal,
@@ -66,12 +79,19 @@ final class TransactionState extends Equatable {
       isValid: isValid ?? this.isValid,
       showAddDialog: showAddDialog ?? this.showAddDialog,
       currentTransaction: currentTransaction ?? this.currentTransaction,
-      categoryFilter: categoryFilter,
+      categoryFilter: categoryFilter ?? this.categoryFilter,
+      accountFilter: accountFilter ?? this.accountFilter,
+      showSnackBar: showSnackBar ?? this.showSnackBar,
+      snackBarMessage: snackBarMessage ?? this.snackBarMessage,
+      snackBarIsError: snackBarIsError ?? this.snackBarIsError,
     );
   }
 
   @override
   List<Object?> get props => [
+    transactions,
+    transactionsLines,
+    transactionsLinesFiltered,
     transactionDate,
     transactionCategory,
     transactionDescription,
@@ -81,6 +101,10 @@ final class TransactionState extends Equatable {
     showAddDialog,
     currentTransaction,
     categoryFilter,
+    accountFilter,
+    showSnackBar,
+    snackBarMessage,
+    snackBarIsError,
   ];
   
 }

lib/main.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:intl/date_symbol_data_local.dart';
-import 'package:tunas/app.dart';
+import 'package:krezus/app.dart';
 
 void main() {
   initializeDateFormatting('fr_FR', null);

lib/pages/budgets/budgets_page.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
-import 'package:tunas/pages/budgets/widgets/budgets_actions.dart';
-import 'package:tunas/pages/budgets/widgets/month_distribution.dart';
+import 'package:krezus/pages/budgets/widgets/budgets_actions.dart';
+import 'package:krezus/pages/budgets/widgets/month_distribution.dart';
 
 class BudgetsPage extends StatelessWidget {
   const BudgetsPage({super.key});
@@ -11,7 +11,7 @@ class BudgetsPage extends StatelessWidget {
     return Center(
       child: Container(
         constraints: const BoxConstraints(
-          maxWidth: 1000 
+          maxWidth: 1000,
         ),
         child: ListView(
           padding: mediaQuery.padding.copyWith(left: 10.0, right: 10.0, bottom: 100.0),

lib/pages/budgets/widgets/budget_cards.dart

@@ -0,0 +1,124 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:intl/intl.dart';
+import 'package:krezus/domains/budget/budget_bloc.dart';
+import 'package:krezus/repositories/metadata/models/budget.dart';
+
+class BudgetCards extends StatelessWidget {
+  const BudgetCards({super.key});
+
+  List<Widget> _computeBudgetsCompare(BuildContext context, List<Budget> targetBudgets, List<Budget> realBudgets) {
+    List<Widget> list = [
+      const Text('Budget'),
+      Container(
+        margin: const EdgeInsets.only(bottom: 10),
+        decoration: BoxDecoration(
+          border: Border(
+            bottom: BorderSide(
+              width: 2,
+              color: Theme.of(context).colorScheme.onPrimaryContainer
+            )
+          )
+        ),
+      )
+    ];
+
+    list.addAll(targetBudgets.map((budget) => Row(
+      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+      children: [
+        Row(
+          children: [
+            Container(width: 5),
+            Text(budget.label),
+          ],
+        ),
+        Text(
+          '${NumberFormat("#00").format(budget.value.abs())}/${NumberFormat("#00 €").format(realBudgets.firstWhere((rbudget) => rbudget.label == budget.label).value.abs())}',
+          style: const TextStyle(
+            fontFamily: 'NovaMono',
+          )
+        )
+      ],
+    )));
+    return list;
+  }
+
+  List<Widget> _computeOtherBudgets(BuildContext context, List<Budget> otherBudgets) {
+    List<Widget> list = [
+      const Text('Hors budget'),
+      Container(
+        margin: const EdgeInsets.only(bottom: 10),
+        decoration: BoxDecoration(
+          border: Border(
+            bottom: BorderSide(
+              width: 2,
+              color: Theme.of(context).colorScheme.onPrimaryContainer
+            )
+          )
+        ),
+      )
+    ];
+
+    list.addAll(otherBudgets.map((budget) => Row(
+      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+      children: [
+        Row(
+          children: [
+            Container(width: 5),
+            Text(budget.label),
+          ],
+        ),
+        Text(
+          NumberFormat("#00 €").format(budget.value.abs()),
+          style: const TextStyle(
+            fontFamily: 'NovaMono',
+          )
+        )
+      ],
+    )));
+    return list;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    bool smallVerticalScreen = MediaQuery.sizeOf(context).width < 800;
+    return BlocBuilder<BudgetBloc, BudgetState>(
+      builder: (context, state) => Column(
+        children: [
+          Container(
+            width: smallVerticalScreen ? null : 300,
+            padding: const EdgeInsets.all(10),
+            decoration: BoxDecoration(
+              borderRadius: BorderRadius.circular(5),
+              color: Theme.of(context).colorScheme.secondaryContainer
+            ),
+            child: SingleChildScrollView(
+              scrollDirection: Axis.vertical,
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: _computeBudgetsCompare(context, state.budgets, state.compareBudgets),
+              ),
+            ) 
+          ),
+          Container(
+            width: smallVerticalScreen ? null : 300,
+            padding: const EdgeInsets.all(10),
+            decoration: BoxDecoration(
+              borderRadius: BorderRadius.circular(5),
+              color: Theme.of(context).colorScheme.secondaryContainer
+            ),
+            child: SingleChildScrollView(
+              scrollDirection: Axis.vertical,
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: _computeOtherBudgets(context, state.otherBudgets),
+              ),
+            ) 
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/pages/budgets/widgets/budget_comparator.dart

@@ -0,0 +1,49 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:krezus/domains/budget/budget_bloc.dart';
+import 'package:krezus/pages/budgets/widgets/budget_cards.dart';
+import 'package:krezus/pages/budgets/widgets/budget_compare_selector.dart';
+import 'package:krezus/pages/budgets/widgets/budget_radar.dart';
+import 'package:krezus/pages/common/titled_container.dart';
+
+class BudgetComparator extends StatelessWidget {
+  const BudgetComparator({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    bool smallVerticalScreen = MediaQuery.sizeOf(context).width < 800;
+    return BlocBuilder<BudgetBloc, BudgetState>(
+      builder: (context, state) => TitledContainer(
+        title: 'Compare', 
+        child: smallVerticalScreen 
+        ? const Column(
+          children: [
+            BudgetCompareSelector(),
+            SizedBox(
+              height: 500,
+              child: BudgetRadar(),
+            ),
+            SizedBox(
+              height: 10,
+            ),
+            SizedBox(
+              height: 500,
+              child: BudgetCards(),
+            ),
+          ],
+        )
+        : const Column(
+          children: [
+            BudgetCompareSelector(),
+            Row(
+              children: [
+                BudgetCards(),
+                BudgetRadar(),
+              ],
+            )
+          ]
+        ),
+      )
+    );
+  }
+}

lib/pages/budgets/widgets/budget_compare_selector.dart

@@ -0,0 +1,28 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:intl/intl.dart';
+import 'package:krezus/domains/budget/budget_bloc.dart';
+
+class BudgetCompareSelector extends StatelessWidget {
+  const BudgetCompareSelector({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<BudgetBloc, BudgetState>(
+      builder: (context, state) => Row(
+        mainAxisAlignment: MainAxisAlignment.end,
+        children: [
+          IconButton(
+            onPressed: () => context.read<BudgetBloc>().add(BudgetComparePrevious()),
+            icon: const Icon(Icons.skip_previous)
+          ),
+          Text('${NumberFormat('00', 'fr_FR').format(state.compareMonth)} - ${state.compareYear}'),
+          IconButton(
+            onPressed: () => context.read<BudgetBloc>().add(BudgetCompareNext()),
+            icon: const Icon(Icons.skip_next)
+          ),
+        ],
+      )
+    );
+  }
+}

lib/pages/budgets/widgets/budget_line.dart

@@ -0,0 +1,124 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:intl/intl.dart';
+import 'package:krezus/domains/budget/budget_bloc.dart';
+import 'package:krezus/domains/category/category_bloc.dart';
+import 'package:krezus/repositories/metadata/models/budget.dart';
+import 'package:krezus/repositories/metadata/models/category.dart';
+
+class BudgetLine extends StatelessWidget {
+  final Budget budget;
+
+  const BudgetLine({super.key, required this.budget});
+
+  Widget _largeScreenLine(BuildContext context, List<Category> categories, double initialBudget, double remainingBudget) {
+    return Row (
+      children: [
+        Expanded(
+          child: Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              Expanded(
+                child: DropdownButtonFormField<String>(
+                  value: budget.label,
+                  onChanged: (value) => context.read<BudgetBloc>().add(BudgetSetLabel(budget, value!)),
+                  items: categories.map((e) => DropdownMenuItem(value: e.label, child: Text(e.label))).toList(),
+                ),
+              ),
+              const SizedBox(width: 30),
+              IconButton(
+                onPressed: () => context.read<BudgetBloc>().add(BudgetSetValue(budget, budget.value.round().toDouble() - 1)),
+                icon: const Icon(Icons.remove_circle)
+              ),
+              Text(
+                NumberFormat('####000 €', 'fr_FR').format(budget.value),
+                style: const TextStyle(
+                  fontFamily: 'NovaMono',
+                  fontWeight: FontWeight.bold,
+                  fontSize: 15,
+                )
+              ),
+              IconButton(
+                onPressed: () => context.read<BudgetBloc>().add(BudgetSetValue(budget, budget.value.round().toDouble() + 1)),
+                icon: const Icon(Icons.add_circle)
+              ),
+              const SizedBox(width: 5),
+            ],
+          )
+        ),
+        Expanded(
+          child: Slider(
+            min: 0,
+            max: initialBudget,
+            label: budget.value.round().toString(),
+            value: budget.value,
+            secondaryTrackValue: remainingBudget + budget.value,
+            onChanged: (value) => context.read<BudgetBloc>().add(BudgetSetValue(budget, value.round().toDouble())),
+          ),
+        ),
+        IconButton(
+          onPressed: () => context.read<BudgetBloc>().add(BudgetRemove(budget)),
+          icon: const Icon(Icons.delete),
+        ),
+      ]
+    );
+  }
+
+  Widget _smallScreenLine(BuildContext context, List<Category> categories, double initialBudget, double remainingBudget) {
+    return Column(
+      children: [
+        Row(
+          children: [
+            Expanded(
+              child: DropdownButtonFormField<String>(
+                value: budget.label,
+                onChanged: (value) => context.read<BudgetBloc>().add(BudgetSetLabel(budget, value!)),
+                items: categories.map((e) => DropdownMenuItem(value: e.label, child: Text(e.label))).toList(),
+              ),
+            ),
+            const SizedBox(width: 30),
+            Text(
+              NumberFormat('####000 €', 'fr_FR').format(budget.value),
+              style: const TextStyle(
+                fontFamily: 'NovaMono',
+                fontWeight: FontWeight.bold,
+                fontSize: 15,
+              )
+            ),
+            IconButton(
+              onPressed: () => context.read<BudgetBloc>().add(BudgetSetValue(budget, budget.value.round().toDouble() - 1)),
+              icon: const Icon(Icons.remove_circle)
+            ),
+            IconButton(
+              onPressed: () => context.read<BudgetBloc>().add(BudgetSetValue(budget, budget.value.round().toDouble() + 1)),
+              icon: const Icon(Icons.add_circle)
+            ),
+            IconButton(
+              onPressed: () => context.read<BudgetBloc>().add(BudgetRemove(budget)),
+              icon: const Icon(Icons.delete),
+            ),
+          ],
+        ),
+        Slider(
+          min: 0,
+          max: initialBudget,
+          label: budget.value.round().toString(),
+          value: budget.value,
+          secondaryTrackValue: remainingBudget + budget.value,
+          onChanged: (value) => context.read<BudgetBloc>().add(BudgetSetValue(budget, value.round().toDouble())),
+        ),
+      ],
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final categoryState = context.watch<CategoryBloc>().state;
+    bool smallVerticalScreen = MediaQuery.sizeOf(context).width < 800;
+    return BlocBuilder<BudgetBloc, BudgetState>(
+      builder: (context, state) => smallVerticalScreen 
+        ? _smallScreenLine(context, categoryState.categories, state.initialBudget, state.remainingBudget) 
+        : _largeScreenLine(context, categoryState.categories, state.initialBudget, state.remainingBudget),
+    );
+  }
+}

lib/pages/budgets/widgets/budget_maker.dart

@@ -0,0 +1,91 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:intl/intl.dart';
+import 'package:krezus/domains/budget/budget_bloc.dart';
+import 'package:krezus/domains/category/category_bloc.dart';
+import 'package:krezus/pages/budgets/widgets/budget_line.dart';
+import 'package:krezus/pages/common/titled_container.dart';
+import 'package:krezus/repositories/metadata/models/budget.dart';
+
+class BudgetMaker extends StatelessWidget {
+  const BudgetMaker({super.key});
+
+  List<Widget> _computeBudgetLines(BuildContext context, List<Budget> budgets, double initialBudget, double remainingBudget) {
+    List<Widget> list = [];
+
+    list.add(
+      Container(
+        margin: const EdgeInsets.only(top: 5, bottom: 5),
+        padding: const EdgeInsets.only(bottom: 10),
+        child: Flex(
+          direction: Axis.horizontal,
+          children: [Expanded(
+          child: 
+            TextFormField(
+              keyboardType: const TextInputType.numberWithOptions(decimal: false),
+              decoration: InputDecoration(
+                icon: const Icon(Icons.euro),
+                label: const Text('Revenu par mois'),
+                border: OutlineInputBorder(
+                  borderRadius: BorderRadius.circular(5),
+                ),
+              ),
+              initialValue: initialBudget.toString(),
+              onChanged: (value) => context.read<BudgetBloc>().add(BudgetSetInitial(double.parse(value)))
+            )
+          
+        )]
+      ))
+    );
+
+    list.addAll(budgets.map((budget) => BudgetLine(budget: budget)).toList());
+
+    list.add(
+      Container(
+        margin: const EdgeInsets.only(top: 25, bottom: 5),
+        decoration: BoxDecoration(
+          border: Border(
+            bottom: BorderSide(
+              width: 2,
+              color: Theme.of(context).colorScheme.onPrimaryContainer
+            )
+          )
+        ),
+      )
+    );
+
+    list.add(
+      Row(
+        mainAxisAlignment: MainAxisAlignment.end,
+        children: [
+          Text(
+            '${NumberFormat('#####00 €', 'fr_FR').format(remainingBudget)} remaining  ',
+            style: const TextStyle(
+              fontFamily: 'NovaMono',
+              fontWeight: FontWeight.bold,
+              fontSize: 15,
+            )
+          )
+        ],
+      )
+    );
+    return list;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final categoryState = context.watch<CategoryBloc>().state;
+    return BlocBuilder<BudgetBloc, BudgetState>(
+      builder: (context, state) => TitledContainer(
+        title: 'Prepare',
+        action: IconButton(
+          onPressed: () => context.read<BudgetBloc>().add(BudgetAdd(categoryState.categories.first.label)),
+          icon: const Icon(Icons.add),
+        ),
+        child: Column(
+          children: _computeBudgetLines(context, state.budgets, state.initialBudget, state.remainingBudget),
+        ),
+      )
+    );
+  }
+}

lib/pages/budgets/widgets/budget_projection.dart

@@ -0,0 +1,22 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:krezus/domains/budget/budget_bloc.dart';
+import 'package:krezus/pages/common/titled_container.dart';
+
+class BudgetProjection extends StatelessWidget {
+  const BudgetProjection({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<BudgetBloc, BudgetState>(
+      builder: (context, state) => TitledContainer(
+        title: 'Projection', 
+        child: Column(
+          children: [
+
+          ],
+        )
+      ),
+    );
+  }
+}

lib/pages/budgets/widgets/budget_radar.dart

@@ -0,0 +1,67 @@
+import 'package:fl_chart/fl_chart.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:krezus/domains/budget/budget_bloc.dart';
+import 'package:krezus/repositories/metadata/models/budget.dart';
+
+class BudgetRadar extends StatelessWidget {
+  const BudgetRadar({super.key});
+
+  List<RadarDataSet> _computeDataSet(BuildContext context, List<Budget> targetBudgets, List<Budget> realBudgets) {
+    if (realBudgets.isEmpty || targetBudgets.isEmpty) {
+      return [RadarDataSet(dataEntries: [const RadarEntry(value: 1), const RadarEntry(value: 2), const RadarEntry(value: 3)])];
+    }
+
+    RadarDataSet targetDataSet = RadarDataSet(
+      fillColor: Theme.of(context).colorScheme.primary.withAlpha(100),
+      borderColor: Theme.of(context).colorScheme.primary,
+      entryRadius: 5,
+      dataEntries: targetBudgets.map((budget) => RadarEntry(value: budget.value)).toList(),
+    );
+
+    if (realBudgets.isNotEmpty) {
+      targetDataSet.dataEntries.add(const RadarEntry(value: 0));
+    }
+
+    RadarDataSet realDataSet = RadarDataSet(
+      fillColor: Theme.of(context).colorScheme.onPrimary.withAlpha(100),
+      borderColor: Theme.of(context).colorScheme.onPrimary,
+      entryRadius: 8,
+      dataEntries: realBudgets.map((budget) => RadarEntry(value: budget.value)).toList(),
+    );
+
+    return [realDataSet, targetDataSet];
+  }
+
+  RadarChartTitle _computeDataSetTitle(int index, List<Budget> realBudgets) {
+    return RadarChartTitle(text: realBudgets[index].label);
+  }
+
+  bool canShowData(List<Budget> targetBudgets, List<Budget> realBudgets) {
+    return realBudgets.length >= 3 && targetBudgets.length >= 3;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<BudgetBloc, BudgetState>(
+      builder: (context, state) => canShowData(state.budgets, state.compareBudgets) ? Expanded(
+        child: AspectRatio(
+          aspectRatio: 1.3,
+          child: RadarChart(
+            RadarChartData(
+              titlePositionPercentageOffset: 0.15,
+              tickBorderData: BorderSide(color: Theme.of(context).colorScheme.secondary, width: 1),
+              gridBorderData: BorderSide(color: Theme.of(context).colorScheme.secondary, width: 2),
+              radarBorderData: BorderSide(color: Theme.of(context).colorScheme.secondary, width: 3),
+              radarBackgroundColor: Theme.of(context).colorScheme.secondaryContainer.withAlpha(100),
+              radarShape: RadarShape.circle,
+              dataSets: _computeDataSet(context, state.budgets, state.compareBudgets),
+              getTitle: (index, angle) => _computeDataSetTitle(index, state.compareBudgets),
+            )
+          ),
+        )
+      )
+      : const Text('No data to show'),
+    );
+  }
+}

lib/pages/budgets/widgets/budgets_actions.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/account/account_bloc.dart';
+import 'package:krezus/domains/account/account_bloc.dart';
 
 class BudgetsActions extends StatelessWidget {
   const BudgetsActions({super.key});

lib/pages/budgets/widgets/month_distribution.dart

@@ -1,73 +1,22 @@
-import 'package:fl_chart/fl_chart.dart';
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:tunas/pages/common/titled_container.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:krezus/domains/budget/budget_bloc.dart';
+import 'package:krezus/pages/budgets/widgets/budget_comparator.dart';
+import 'package:krezus/pages/budgets/widgets/budget_maker.dart';
 
 class MonthDistribution extends StatelessWidget {
   const MonthDistribution({super.key});
 
   @override
   Widget build(BuildContext context) {
-    return Column(
-      children: [
-        TitledContainer(
-          title: 'Prepare',
-          child: Column(
-            children: [
-              Text('Money to spare: 2300 €'),
-              Text('Loyer'),
-              Slider(
-                min: 0,
-                max: 2300,
-                value: 200,
-                onChanged: (value) => {},
-              ),
-              Text('Loyer'),
-              Slider(
-                min: 0,
-                max: 2300,
-                value: 200,
-                onChanged: (value) => {},
-              ),
-            ],
-          ),
-        ),
-        TitledContainer(
-          title: 'Compare', 
-          height: 500,
-          child: Row(
-            children: [
-              Expanded(
-                child: Column(
-                  crossAxisAlignment: CrossAxisAlignment.start,
-                  children: [
-                    Text('Budget'),
-                  ],
-                ),
-              ),
-              Expanded(
-                child: Column(
-                  children: [
-                    Row(
-                      children: [
-                        IconButton(
-                          onPressed: () => {},
-                          icon: const Icon(Icons.skip_previous)
-                        ),
-                        Text('Fev 2024'),
-                        IconButton(
-                          onPressed: () => {},
-                          icon: const Icon(Icons.skip_next)
-                        ),
-                      ],
-                    ),
-                  ],
-                )
-              )
-            ],
-          ),
-        ),
-      ],
+    
+    return BlocBuilder<BudgetBloc, BudgetState>(
+      builder: (context, state) => const Column(
+        children: [
+          BudgetMaker(),
+          BudgetComparator(),
+        ],
+      )
     );
   }
 }

lib/pages/common/editable_color.dart

@@ -0,0 +1,100 @@
+import 'package:flutter/material.dart';
+
+class EditableColor extends StatelessWidget {
+  final Color color;
+  final ValueChanged<Color>? onChanged;
+  
+  const EditableColor({super.key, required this.color, this.onChanged});
+
+  @override
+  Widget build(BuildContext context) {
+    return IconButton(
+      onPressed: () => EditableColorDialog.show(context, color, onChanged),
+      icon: const Icon(Icons.palette),
+      color: color,
+    );
+  }
+}
+
+class EditableColorDialog extends StatefulWidget {
+  final Color initialColor;
+  final ValueChanged<Color>? onChanged;
+
+  const EditableColorDialog({super.key, required this.initialColor, this.onChanged});
+
+  static void show(BuildContext context, Color color, ValueChanged<Color>? onChanged) {
+    showDialog(
+      context: context,
+      barrierDismissible: false,
+      useRootNavigator: false,
+      builder: (context) => EditableColorDialog(initialColor: color, onChanged: onChanged)
+    );
+  }
+
+  static void hide(BuildContext context) => Navigator.pop(context);
+
+  @override
+  State<EditableColorDialog> createState() => _EditableColorDialogState();
+}
+
+class _EditableColorDialogState extends State<EditableColorDialog> {
+  Color? color;
+
+  List<Widget> _buildColorList() {
+    return colors.map((color) => IconButton(
+      onPressed: () => setState(() => this.color = color),
+      icon: Icon(
+        color.value == this.color?.value ? Icons.radio_button_checked : Icons.radio_button_off,
+        color: color,
+      )
+    )).toList();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    color ??= widget.initialColor;
+    return AlertDialog(
+      actions: [
+        IconButton(
+          onPressed: () => EditableColorDialog.hide(context),
+          icon: const Icon(Icons.close)
+        ),
+        IconButton(
+          onPressed: () {
+            EditableColorDialog.hide(context);
+            if (color != null && widget.onChanged != null) {
+              widget.onChanged!(color!);
+            }
+          },
+          icon: const Icon(Icons.save)
+        ),
+      ],
+      title: const Text('Edit color'),
+      content: Row(
+        children: _buildColorList(),
+      ),
+    );
+  }
+}
+
+const List<Color> colors = [
+  Colors.black,
+  Colors.white,
+  Colors.red,
+  Colors.pink,
+  Colors.purple,
+  Colors.indigo,
+  Colors.blue,
+  Colors.lightBlue,
+  Colors.cyan,
+  Colors.teal,
+  Colors.green,
+  Colors.lime,
+  Colors.yellow,
+  Colors.amber,
+  Colors.orange,
+  Colors.deepOrange,
+  Colors.brown,
+  Colors.grey,
+  Colors.blueGrey,
+];

lib/pages/common/editable_label.dart

@@ -0,0 +1,74 @@
+import 'package:flutter/material.dart';
+
+class EditableLabel extends StatefulWidget {
+  final String initialValue;
+  final String? hintText; 
+  final ValueChanged<String>? onChanged;
+  final TextInputType? keyboardType;
+
+  const EditableLabel({super.key, required this.initialValue, this.onChanged, this.hintText, this.keyboardType});
+
+  @override
+  State<EditableLabel> createState() => _EditableLabelState();
+}
+
+class _EditableLabelState extends State<EditableLabel> {
+  bool editMode = false;
+  String? value;
+
+  Widget _editMode() {
+    return Row(
+      children: [
+        SizedBox(
+          width: 200,
+          height: 50,
+          child: TextFormField(
+            keyboardType: widget.keyboardType,
+            decoration: InputDecoration(
+              hintText: widget.hintText,
+              border: OutlineInputBorder(
+                borderRadius: BorderRadius.circular(5),
+              ),
+            ),
+            initialValue: widget.initialValue,
+            onChanged: (value) => this.value = value,
+          )
+        ),
+        IconButton(
+          onPressed: () => setState(() {
+            editMode = !editMode;
+          }),
+          icon: const Icon(Icons.close),
+        ),
+        IconButton(
+          onPressed: () => setState(() {
+            editMode = !editMode;
+            if (value != null && widget.onChanged != null) {
+              widget.onChanged!(value!);
+            }
+          }),
+          icon: const Icon(Icons.save),
+        ),
+      ],
+    );
+  }
+
+  Widget _readMode() {
+    return Row(
+      children: [
+        Text(widget.initialValue),
+        IconButton(
+          onPressed: () => setState(() {
+            editMode = !editMode;
+          }),
+          icon: const Icon(Icons.edit),
+        ),
+      ],
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return editMode ? _editMode() : _readMode();
+  }
+}

lib/pages/common/titled_container.dart

@@ -35,15 +35,6 @@ class TitledContainer extends StatelessWidget {
       decoration: BoxDecoration(
         color: Theme.of(context).colorScheme.primaryContainer,
         borderRadius: BorderRadius.circular(15),
-        boxShadow: [
-          BoxShadow(
-            color: Theme.of(context).colorScheme.shadow,
-            blurRadius: 10,
-            offset: const Offset(2, 2),
-            spreadRadius: 0.1,
-            blurStyle: BlurStyle.normal,
-          )
-        ]
       ),
       margin: const EdgeInsets.symmetric(vertical: 10, horizontal: 0),
       child: Column(
@@ -56,7 +47,12 @@ class TitledContainer extends StatelessWidget {
               Container(
                 decoration: BoxDecoration(
                   color: Theme.of(context).colorScheme.secondaryContainer,
-                  borderRadius: const BorderRadius.only(topLeft: Radius.circular(15), topRight: Radius.circular(15)),
+                  borderRadius: const BorderRadius.only(topLeft: Radius.circular(14), topRight: Radius.circular(15)),
+                  border: Border(
+                    bottom: BorderSide(
+                      color: Theme.of(context).colorScheme.onSecondaryContainer,
+                    )
+                  )
                 ),
                 padding: const EdgeInsets.symmetric(vertical: 5, horizontal: 15),
                 child: _computeTitleRow()

lib/pages/data/data_page.dart

@@ -1,7 +1,8 @@
 import 'package:flutter/material.dart';
-import 'package:tunas/pages/data/widgets/account_settings.dart';
-import 'package:tunas/pages/data/widgets/categories_settings.dart';
-import 'package:tunas/pages/data/widgets/import_settings.dart';
+import 'package:krezus/pages/data/widgets/account_settings.dart';
+import 'package:krezus/pages/data/widgets/categories_settings.dart';
+import 'package:krezus/pages/data/widgets/import_settings.dart';
+import 'package:krezus/pages/data/widgets/settings_settings.dart';
 
 class DataPage extends StatelessWidget {
   const DataPage({super.key});
@@ -11,6 +12,7 @@ class DataPage extends StatelessWidget {
     MediaQueryData mediaQuery = MediaQuery.of(context);
     return Center(
       child: Container(
+        margin: const EdgeInsets.symmetric(vertical: 11, horizontal: 0),
         constraints: const BoxConstraints(
           maxWidth: 1000 
         ),
@@ -24,6 +26,7 @@ class DataPage extends StatelessWidget {
                 fontSize: 35,
               ),
             ),
+            SettingsSettings(),
             ImportSettings(),
             AccountSettings(),
             CategoriesSettings(),

lib/pages/data/widgets/account_settings.dart

@@ -1,8 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/account/account_bloc.dart';
-import 'package:tunas/pages/common/titled_container.dart';
-import 'package:tunas/repositories/metadata/models/account.dart';
+import 'package:krezus/domains/account/account_bloc.dart';
+import 'package:krezus/pages/common/editable_color.dart';
+import 'package:krezus/pages/common/editable_label.dart';
+import 'package:krezus/pages/common/titled_container.dart';
+import 'package:krezus/repositories/metadata/models/account.dart';
 
 class AccountSettings extends StatelessWidget {
   const AccountSettings({super.key});
@@ -10,10 +12,9 @@ class AccountSettings extends StatelessWidget {
   List<Widget> _computeCategoryList(BuildContext context, List<Account> accounts) {
     return accounts.map((account) => Row(
       children: [
-        IconButton(
-          onPressed: () {},
-          icon: const Icon(Icons.palette),
+        EditableColor(
           color: account.rgbToColor(),
+          onChanged: (color) => context.read<AccountBloc>().add(AccountEditColor(account, color.value.toRadixString(16).toUpperCase().padLeft(8, '0'))),
         ),
         IconButton(
           onPressed: () => context.read<AccountBloc>().add(AccountEditSaving(account, !account.saving)),
@@ -22,11 +23,12 @@ class AccountSettings extends StatelessWidget {
         ),
         Container(width: 5),
         Expanded(
-          child: Text(account.label)
-        ),
-        IconButton(
-          onPressed: () {},
-          icon: const Icon(Icons.edit),
+          child: EditableLabel(
+            initialValue: account.label,
+            onChanged: (value) => context.read<AccountBloc>().add(AccountEditLabel(account, value)),
+            hintText: 'Acount name',
+            keyboardType: TextInputType.text,
+          ),
         ),
         IconButton(
           onPressed: () => context.read<AccountBloc>().add(AccountRemove(account)),

lib/pages/data/widgets/categories_settings.dart

@@ -1,8 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/category/category_bloc.dart';
-import 'package:tunas/pages/common/titled_container.dart';
-import 'package:tunas/repositories/metadata/models/category.dart';
+import 'package:krezus/domains/category/category_bloc.dart';
+import 'package:krezus/pages/common/editable_color.dart';
+import 'package:krezus/pages/common/editable_label.dart';
+import 'package:krezus/pages/common/titled_container.dart';
+import 'package:krezus/repositories/metadata/models/category.dart';
 
 class CategoriesSettings extends StatelessWidget {
   const CategoriesSettings({super.key});
@@ -10,31 +12,31 @@ class CategoriesSettings extends StatelessWidget {
   List<Widget> _computeCategoryList(BuildContext context, List<Category> categories) {
     return categories.map((category) => Row(
       children: [
-        IconButton(
-          onPressed: () {},
-          icon: const Icon(Icons.palette),
+        EditableColor(
           color: category.rgbToColor(),
+          onChanged: (color) => context.read<CategoryBloc>().add(CategoryEditColor(category, color.value.toRadixString(16).toUpperCase().padLeft(8, '0'))),
         ),
         IconButton(
-          onPressed: () {},
+          onPressed: () => context.read<CategoryBloc>().add(CategoryEditTransfert(category, !category.transfert)),
           icon: const Icon(Icons.swap_horiz),
           color: category.transfert ? Theme.of(context).colorScheme.primary : Theme.of(context).colorScheme.error,
         ),
         IconButton(
-          onPressed: () {},
+          onPressed: () => context.read<CategoryBloc>().add(CategoryEditEssential(category, !category.essential)),
           icon: const Icon(Icons.foundation),
           color: category.essential ? Theme.of(context).colorScheme.primary : Theme.of(context).colorScheme.error,
         ),
         Container(width: 5),
         Expanded(
-          child: Text(category.label)
+          child: EditableLabel(
+            initialValue: category.label,
+            onChanged: (value) => context.read<CategoryBloc>().add(CategoryEditLabel(category, value)),
+            hintText: 'Acount name',
+            keyboardType: TextInputType.text,
+          ),
         ),
         IconButton(
-          onPressed: () {},
-          icon: const Icon(Icons.edit),
-        ),
-        IconButton(
-          onPressed: () {},
+          onPressed: () => context.read<CategoryBloc>().add(CategoryRemove(category)),
           icon: const Icon(Icons.delete),
         ),
       ],
@@ -43,9 +45,30 @@ class CategoriesSettings extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return BlocBuilder<CategoryBloc, CategoryState>(
+    return BlocConsumer<CategoryBloc, CategoryState>(
+      listener: (context, state) {
+        if (state is CategoryRemoveSucess) {
+          ScaffoldMessenger.of(context).showSnackBar(
+            const SnackBar(
+              backgroundColor: Colors.green,
+              content: Text('Category succesfuly removed !'),
+            )
+          );
+        } else if (state is CategoryRemoveFail) {
+          ScaffoldMessenger.of(context).showSnackBar(
+            const SnackBar(
+              backgroundColor: Colors.red,
+              content: Text('Cannot remove category. Still present on some transactions.'),
+            )
+          );
+        }
+      },
       builder: (context, state) => TitledContainer(
         title: "Categories",
+        action: IconButton(
+          onPressed: () => context.read<CategoryBloc>().add(CategoryAdd()),
+          icon: const Icon(Icons.add),
+        ),
         child: SingleChildScrollView(
           scrollDirection: Axis.vertical,
           child: Column(

lib/pages/data/widgets/import_settings.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/account/account_bloc.dart';
-import 'package:tunas/pages/common/titled_container.dart';
+import 'package:krezus/domains/account/account_bloc.dart';
+import 'package:krezus/pages/common/titled_container.dart';
 
 class ImportSettings extends StatelessWidget {
   const ImportSettings({super.key});
@@ -12,25 +12,36 @@ class ImportSettings extends StatelessWidget {
       builder: (context, state) => TitledContainer(
         title: "Import",
         child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
           children: [
-            FilledButton(
+            FilledButton.icon(
+              onPressed: () => context.read<AccountBloc>().add(const ClearData()),
+              label: const Text('Clear all data'),
+              icon: const Icon(Icons.delete_forever),
+            ),
+            const SizedBox(height: 5),
+            FilledButton.tonalIcon(
               onPressed: () => context.read<AccountBloc>().add(const AccountImportCSV()),
-              child: const Text('Import CSV')
+              label: const Text('Import CSV'),
+              icon: const Icon(Icons.upload_file),
             ),
             const SizedBox(height: 5),
-            FilledButton(
+            FilledButton.tonalIcon(
               onPressed: () => context.read<AccountBloc>().add(const AccountImportJSON()),
-              child: const Text('Import JSON')
+              label: const Text('Import JSON'),
+              icon: const Icon(Icons.upload_file),
             ),
             const SizedBox(height: 5),
-            FilledButton(
+            FilledButton.tonalIcon(
               onPressed: () => context.read<AccountBloc>().add(const AccountExportCSV()),
-              child: const Text('Export CSV')
+              label: const Text('Export CSV'),
+              icon: const Icon(Icons.download),
             ),
             const SizedBox(height: 5),
-            FilledButton(
+            FilledButton.tonalIcon(
               onPressed: () => context.read<AccountBloc>().add(const AccountExportJSON()),
-              child: const Text('Export JSON')
+              label: const Text('Export JSON'),
+              icon: const Icon(Icons.download),
             ),
           ],
         ),

lib/pages/data/widgets/settings_settings.dart

@@ -0,0 +1,39 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:krezus/domains/settings/settings_bloc.dart';
+import 'package:krezus/pages/common/titled_container.dart';
+
+class SettingsSettings extends StatelessWidget {
+  const SettingsSettings({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<SettingsBloc, SettingsState>(
+      builder: (context, state) => TitledContainer(
+        title: "Theme",
+        child: Column(
+          children: [
+            SegmentedButton<ThemeMode>(
+              segments: const [
+                ButtonSegment(
+                  value: ThemeMode.system,
+                  icon: Icon(Icons.settings)
+                ),
+                ButtonSegment(
+                  value: ThemeMode.light,
+                  icon: Icon(Icons.light_mode)
+                ),
+                ButtonSegment(
+                  value: ThemeMode.dark,
+                  icon: Icon(Icons.dark_mode)
+                ),
+              ],
+              selected: {state.themeMode},
+              onSelectionChanged: (themeMode) => context.read<SettingsBloc>().add(SetThemeMode(themeMode.first)),
+            )
+          ],
+        ),
+      )
+    );
+  }
+}

lib/pages/home/home_page.dart

@@ -1,27 +1,102 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/account/account_bloc.dart';
-import 'package:tunas/domains/budget/budget_bloc.dart';
-import 'package:tunas/domains/category/category_bloc.dart';
-import 'package:tunas/domains/transaction/transaction_bloc.dart';
-import 'package:tunas/pages/budgets/budgets_page.dart';
-import 'package:tunas/pages/data/data_page.dart';
-import 'package:tunas/pages/stats/stats_page.dart';
-import 'package:tunas/pages/transactions/transactions_page.dart';
-import 'package:tunas/repositories/metadata/metadata_repository.dart';
-import 'package:tunas/repositories/transactions/transactions_repository.dart';
+import 'package:krezus/domains/account/account_bloc.dart';
+import 'package:krezus/domains/budget/budget_bloc.dart';
+import 'package:krezus/domains/category/category_bloc.dart';
+import 'package:krezus/domains/charts/chart_bloc.dart';
+import 'package:krezus/domains/settings/settings_bloc.dart';
+import 'package:krezus/domains/transaction/transaction_bloc.dart';
+import 'package:krezus/pages/budgets/budgets_page.dart';
+import 'package:krezus/pages/data/data_page.dart';
+import 'package:krezus/pages/stats/stats_page.dart';
+import 'package:krezus/pages/transactions/transactions_page.dart';
+import 'package:krezus/repositories/metadata/metadata_repository.dart';
+import 'package:krezus/repositories/transactions/transactions_repository.dart';
 
 class HomePage extends StatelessWidget {
   const HomePage({super.key});
 
+  Widget _tabBar() {
+    return TabBar(
+      tabAlignment: TabAlignment.center,
+      splashBorderRadius: BorderRadius.circular(25),
+      tabs: const [
+        Tab(icon: Icon(Icons.insights)),
+        Tab(icon: Icon(Icons.receipt_long)),
+        Tab(icon: Icon(Icons.pie_chart)),
+        Tab(icon: Icon(Icons.settings)),
+      ],
+    );
+  }
+
+  Widget _largeScreenTotalsCharts(BuildContext context) {
+    return Align(
+      alignment: Alignment.topLeft,
+      child: Container(
+        margin: const EdgeInsets.all(10),
+        decoration: BoxDecoration(
+          color: Theme.of(context).colorScheme.primaryContainer,
+          borderRadius: BorderRadius.circular(5),
+        ),
+        child: TabBar(
+          tabAlignment: TabAlignment.center,
+          splashBorderRadius: BorderRadius.circular(25),
+          tabs: const [
+            Tab(icon: Icon(Icons.insights)),
+            Tab(icon: Icon(Icons.receipt_long)),
+            Tab(icon: Icon(Icons.pie_chart)),
+            Tab(icon: Icon(Icons.settings)),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _smallScreenTotalsCharts(BuildContext context) {
+    return Align(
+      alignment: Alignment.bottomCenter,
+      child: Container(
+        height: 40,
+        width: MediaQuery.sizeOf(context).width,
+        decoration: BoxDecoration(
+          color: Theme.of(context).colorScheme.primaryContainer,
+          boxShadow: [
+              BoxShadow(
+                color: Theme.of(context).colorScheme.shadow,
+                blurRadius: 5,
+                offset: const Offset(0, -2),
+                spreadRadius: 0.1,
+                blurStyle: BlurStyle.normal,
+              )
+            ]
+        ),
+        child: Center(
+          child:TabBar(
+            tabAlignment: TabAlignment.center,
+            splashBorderRadius: BorderRadius.circular(25),
+            tabs: const [
+              Tab(icon: Icon(Icons.insights)),
+              Tab(icon: Icon(Icons.receipt_long)),
+              Tab(icon: Icon(Icons.pie_chart)),
+              Tab(icon: Icon(Icons.settings)),
+            ],
+          )
+        ),
+      ),
+    );
+  }
+
   @override
   Widget build(BuildContext context) {
+    bool smallVerticalScreen = MediaQuery.sizeOf(context).width < 1500;
     return MultiBlocProvider(
       providers: [
-        BlocProvider(create: (context) => AccountBloc(transactionsRepository: RepositoryProvider.of<TransactionsRepository>(context), metadataRepository: RepositoryProvider.of<MetadataRepository>(context))),
+        BlocProvider(create: (context) => AccountBloc(metadataRepository: RepositoryProvider.of<MetadataRepository>(context), transactionsRepository: RepositoryProvider.of<TransactionsRepository>(context))),
         BlocProvider(create: (context) => TransactionBloc(transactionsRepository: RepositoryProvider.of<TransactionsRepository>(context))),
-        BlocProvider(create: (context) => CategoryBloc(metadataRepository: RepositoryProvider.of<MetadataRepository>(context))),
-        BlocProvider(create: (context) => BudgetBloc(metadataRepository: RepositoryProvider.of<MetadataRepository>(context))),
+        BlocProvider(create: (context) => CategoryBloc(metadataRepository: RepositoryProvider.of<MetadataRepository>(context), transactionsRepository: RepositoryProvider.of<TransactionsRepository>(context))),
+        BlocProvider(create: (context) => BudgetBloc(metadataRepository: RepositoryProvider.of<MetadataRepository>(context), transactionsRepository: RepositoryProvider.of<TransactionsRepository>(context))),
+        BlocProvider(create: (context) => ChartBloc(metadataRepository: RepositoryProvider.of<MetadataRepository>(context), transactionsRepository: RepositoryProvider.of<TransactionsRepository>(context))),
+        BlocProvider(create: (context) => SettingsBloc(metadataRepository: RepositoryProvider.of<MetadataRepository>(context))),
       ],
       child: DefaultTabController(
         length: 4,
@@ -36,26 +111,7 @@ class HomePage extends StatelessWidget {
                   DataPage()
                 ],
               ),
-              Align(
-                alignment: Alignment.bottomCenter,
-                child: Container(
-                  margin: const EdgeInsets.all(15),
-                  decoration: BoxDecoration(
-                    color: const Color.fromARGB(255, 41, 49, 56),
-                    borderRadius: BorderRadius.circular(25)
-                  ),
-                  child: TabBar(
-                    tabAlignment: TabAlignment.center,
-                    splashBorderRadius: BorderRadius.circular(25),
-                    tabs: const [
-                      Tab(icon: Icon(Icons.insights)),
-                      Tab(icon: Icon(Icons.receipt_long)),
-                      Tab(icon: Icon(Icons.pie_chart)),
-                      Tab(icon: Icon(Icons.settings)),
-                    ],
-                  ),
-                ),
-              )
+              smallVerticalScreen ? _smallScreenTotalsCharts(context) : _largeScreenTotalsCharts(context),
             ],
           ),
         )

lib/pages/stats/stats_page.dart

@@ -1,15 +1,13 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/charts/chart_bloc.dart';
-import 'package:tunas/pages/stats/widgets/account_counters.dart';
-import 'package:tunas/pages/stats/widgets/categories_totals_chart.dart';
-import 'package:tunas/pages/stats/widgets/global_counter.dart';
-import 'package:tunas/pages/stats/widgets/monthly_categories_total_chart.dart';
-import 'package:tunas/pages/stats/widgets/global_total_chart.dart';
-import 'package:tunas/pages/stats/widgets/profit_indicator.dart';
-import 'package:tunas/pages/stats/widgets/year_selector.dart';
-import 'package:tunas/repositories/metadata/metadata_repository.dart';
-import 'package:tunas/repositories/transactions/transactions_repository.dart';
+import 'package:krezus/domains/charts/chart_bloc.dart';
+import 'package:krezus/pages/stats/widgets/account_counters.dart';
+import 'package:krezus/pages/stats/widgets/categories_totals_chart.dart';
+import 'package:krezus/pages/stats/widgets/global_counter.dart';
+import 'package:krezus/pages/stats/widgets/monthly_categories_total_chart.dart';
+import 'package:krezus/pages/stats/widgets/global_total_chart.dart';
+import 'package:krezus/pages/stats/widgets/profit_indicator.dart';
+import 'package:krezus/pages/stats/widgets/year_selector.dart';
 
 class StatsPage extends StatelessWidget {
   const StatsPage({super.key});
@@ -82,6 +80,8 @@ class StatsPage extends StatelessWidget {
         child: SizedBox(
           height: 450,
           child: Row(
+            mainAxisAlignment: MainAxisAlignment.center,
+            crossAxisAlignment: CrossAxisAlignment.center,
             children: [
               CategoriesTotalsChart(categoriesTotals: state.scopedCategoriesPositiveTotals, categoriesTotalsPercents: state.scopedSimplifiedCategoriesPositiveTotalsPercents),
               CategoriesTotalsChart(categoriesTotals: state.scopedCategoriesNegativeTotals, categoriesTotalsPercents: state.scopedSimplifiedCategoriesNegativeTotalsPercents),
@@ -112,28 +112,22 @@ class StatsPage extends StatelessWidget {
   Widget build(BuildContext context) {
     MediaQueryData mediaQuery = MediaQuery.of(context);
     bool smallVerticalScreen = MediaQuery.sizeOf(context).width < 800;
-    return BlocProvider(
-      create: (context) => ChartBloc(
-        metadataRepository: RepositoryProvider.of<MetadataRepository>(context),
-        transactionsRepository: RepositoryProvider.of<TransactionsRepository>(context),
-      ),
-      child: BlocBuilder<ChartBloc, ChartState>(
-        builder: (context, state) => ListView(
-          padding: mediaQuery.padding.copyWith(bottom: 100.0),
-          children: [
-            smallVerticalScreen ? _smallScreenHeader(state) : _largeScreenHeader(state),
-            SizedBox(
-              height: smallVerticalScreen ? 100 : 200,
-              child: GlobalTotalChart(monthlyTotals: state.scopedMonthlyTotals)
-            ),
-            SizedBox(
-              height: smallVerticalScreen ? 200 : 500,
-              child: MonthlyCategoriesTotalChart(categoriesMonthlyTotals: state.scopedCategoriesMonthlyTotals)
-            ),
-            smallVerticalScreen ? _smallScreenTotalsCharts(state) : _largeScreenTotalsCharts(state),
-          ],
-        )
-      ),
+    return BlocBuilder<ChartBloc, ChartState>(
+      builder: (context, state) => ListView(
+        padding: mediaQuery.padding.copyWith(bottom: 100.0),
+        children: [
+          smallVerticalScreen ? _smallScreenHeader(state) : _largeScreenHeader(state),
+          SizedBox(
+            height: smallVerticalScreen ? 100 : 200,
+            child: GlobalTotalChart(monthlyTotals: state.scopedMonthlyTotals)
+          ),
+          SizedBox(
+            height: smallVerticalScreen ? 200 : 500,
+            child: MonthlyCategoriesTotalChart(categoriesMonthlyTotals: state.scopedCategoriesMonthlyTotals)
+          ),
+          smallVerticalScreen ? _smallScreenTotalsCharts(state) : _largeScreenTotalsCharts(state),
+        ],
+      )
     );
   }
 }

lib/pages/stats/widgets/account_counters.dart

@@ -35,15 +35,6 @@ class AccountCounter extends StatelessWidget {
       decoration: BoxDecoration(
         borderRadius: BorderRadius.circular(15),
         color: Theme.of(context).colorScheme.primaryContainer,
-        boxShadow: [
-          BoxShadow(
-            color: Theme.of(context).colorScheme.shadow,
-            blurRadius: 10,
-            offset: const Offset(2, 2),
-            spreadRadius: 0.1,
-            blurStyle: BlurStyle.normal,
-          )
-        ]
       ),
       alignment: Alignment.centerRight,
       child: Column(

lib/pages/stats/widgets/categories_totals_chart.dart

@@ -2,8 +2,8 @@ import 'package:fl_chart/fl_chart.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:intl/intl.dart';
-import 'package:tunas/domains/category/category_bloc.dart';
-import 'package:tunas/domains/charts/models/chart_item.dart';
+import 'package:krezus/domains/category/category_bloc.dart';
+import 'package:krezus/domains/charts/models/chart_item.dart';
 
 class CategoriesTotalsChart extends StatelessWidget {
   final List<ChartItem> categoriesTotals;
@@ -71,15 +71,6 @@ class CategoriesTotalsChart extends StatelessWidget {
         decoration: BoxDecoration(
           borderRadius: BorderRadius.circular(15),
           color: Theme.of(context).colorScheme.primaryContainer,
-          boxShadow: [
-            BoxShadow(
-              color: Theme.of(context).colorScheme.shadow,
-              blurRadius: 10,
-              offset: const Offset(2, 2),
-              spreadRadius: 0.1,
-              blurStyle: BlurStyle.normal,
-            )
-          ]
         ),
         child: Row(
           children: [

lib/pages/stats/widgets/global_counter.dart

@@ -14,15 +14,6 @@ class GlobalCounter extends StatelessWidget {
       decoration: BoxDecoration(
         borderRadius: BorderRadius.circular(15),
         color: Theme.of(context).colorScheme.primaryContainer,
-        boxShadow: [
-          BoxShadow(
-            color: Theme.of(context).colorScheme.shadow,
-            blurRadius: 10,
-            offset: const Offset(2, 2),
-            spreadRadius: 0.1,
-            blurStyle: BlurStyle.normal,
-          )
-        ]
       ),
       alignment: Alignment.centerRight,
       child: Text(

lib/pages/stats/widgets/global_total_chart.dart

@@ -29,7 +29,7 @@ class GlobalTotalChart extends StatelessWidget {
               lineTouchData: LineTouchData(
                 touchTooltipData: LineTouchTooltipData(
                   maxContentWidth: 100,
-                  tooltipBgColor: Theme.of(context).colorScheme.primaryContainer,
+                  getTooltipColor: (LineBarSpot _) => Theme.of(context).colorScheme.primaryContainer,
                   getTooltipItems: (touchedSpots) {
                     return touchedSpots.map((LineBarSpot touchedSpot) {
                       final textStyle = TextStyle(

lib/pages/stats/widgets/monthly_categories_total_chart.dart

@@ -2,8 +2,8 @@ import 'package:fl_chart/fl_chart.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:intl/intl.dart';
-import 'package:tunas/domains/category/category_bloc.dart';
-import 'package:tunas/domains/charts/models/month_totals.dart';
+import 'package:krezus/domains/category/category_bloc.dart';
+import 'package:krezus/domains/charts/models/month_totals.dart';
 
 class MonthlyCategoriesTotalChart extends StatelessWidget {
   final Map<int, MonthTotals> categoriesMonthlyTotals;
@@ -94,7 +94,8 @@ class MonthlyCategoriesTotalChart extends StatelessWidget {
                   enabled: true,
                   handleBuiltInTouches: false,
                   touchTooltipData: BarTouchTooltipData(
-                    tooltipBgColor: Colors.transparent,
+                    // tooltipBgColor: Colors.transparent,
+                    getTooltipColor: (BarChartGroupData _) => Colors.transparent,
                     tooltipMargin: 0,
                     getTooltipItem:(group, groupIndex, rod, rodIndex) {
                       String value = NumberFormat("#00").format(rod.toY);

lib/pages/stats/widgets/year_selector.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/charts/chart_bloc.dart';
+import 'package:krezus/domains/charts/chart_bloc.dart';
 
 class YearSelector extends StatelessWidget {
   const YearSelector({super.key});

lib/pages/transactions/transactions_page.dart

@@ -1,7 +1,9 @@
 import 'package:flutter/material.dart';
-import 'package:tunas/pages/transactions/widgets/transactions_actions.dart';
-import 'package:tunas/pages/transactions/widgets/transactions_header.dart';
-import 'package:tunas/pages/transactions/widgets/transactions_list.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:krezus/domains/transaction/transaction_bloc.dart';
+import 'package:krezus/pages/transactions/widgets/transactions_actions.dart';
+import 'package:krezus/pages/transactions/widgets/transactions_header.dart';
+import 'package:krezus/pages/transactions/widgets/transactions_list.dart';
 
 class TransactionsPage extends StatelessWidget {
   const TransactionsPage({super.key});
@@ -9,20 +11,34 @@ class TransactionsPage extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     MediaQueryData mediaQuery = MediaQuery.of(context);
-    return Center(
-      child: Container(
-        constraints: const BoxConstraints(
-          maxWidth: 1000 
+    return BlocListener<TransactionBloc, TransactionState>(
+      listenWhen: (previous, current) => previous.showSnackBar != current.showSnackBar,
+      listener: (context, state) {
+        if (state.showSnackBar) {
+          ScaffoldMessenger
+          .of(context)
+          .showSnackBar(
+            SnackBar(
+              backgroundColor: state.snackBarIsError ? Colors.red : Colors.green,
+              content: Text(state.snackBarMessage),
+            ),
+          );
+          context.read<TransactionBloc>().add(const TransactionResetSnackBar());
+        }
+      },
+      child: Center(
+        child: Container(
+          constraints: const BoxConstraints(maxWidth: 1000),
+          padding: mediaQuery.padding,
+          child: const Column(
+            children: [
+              TransactionsActions(),
+              TransactionsHeader(),
+              TransactionsList(),
+            ],
+          ),
         ),
-        padding: mediaQuery.padding,
-        child: const Column(
-          children: [
-            TransactionsActions(),
-            TransactionsHeader(),
-            TransactionsList(),
-          ],
-        ),
-      )
+      ),
     );
   }
 }

lib/pages/transactions/widgets/account_filter.dart

@@ -0,0 +1,36 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:krezus/domains/account/account_bloc.dart';
+import 'package:krezus/domains/transaction/transaction_bloc.dart';
+import 'package:krezus/repositories/metadata/models/account.dart';
+
+class AccountFilter extends StatelessWidget {
+  const AccountFilter({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final accountState = context.watch<AccountBloc>().state;
+
+    return BlocBuilder<TransactionBloc, TransactionState>(
+      buildWhen: (previous, current) => previous.accountFilter != current.accountFilter,
+      builder: (context, state) => SizedBox(
+        width: 300,
+        child: DropdownButtonFormField<Account>(
+          value: state.accountFilter,
+          onChanged: (value) => context.read<TransactionBloc>().add(TransactionFilterAccount(value!)),
+          items: accountState.accounts.map((e) => DropdownMenuItem(value: e, child: Text(e.label))).toList(),
+          decoration: InputDecoration(
+            suffixIcon: IconButton(
+              icon: const Icon(Icons.filter_alt_off),
+              onPressed: () => context.read<TransactionBloc>().add(const TransactionFilterAccount(null)),
+            ),
+            hintText: 'Account',
+            border: OutlineInputBorder(
+              borderRadius: BorderRadius.circular(5),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/pages/transactions/widgets/category_filter.dart

@@ -1,8 +1,8 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/category/category_bloc.dart';
-import 'package:tunas/domains/transaction/transaction_bloc.dart';
-import 'package:tunas/repositories/metadata/models/category.dart' as tunas_category;
+import 'package:krezus/domains/category/category_bloc.dart';
+import 'package:krezus/domains/transaction/transaction_bloc.dart';
+import 'package:krezus/repositories/metadata/models/category.dart' as krezus_category;
 
 class CategoryFilter extends StatelessWidget {
   const CategoryFilter({super.key});
@@ -10,11 +10,12 @@ class CategoryFilter extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final categoryState = context.watch<CategoryBloc>().state;
+
     return BlocBuilder<TransactionBloc, TransactionState>(
       buildWhen: (previous, current) => previous.categoryFilter != current.categoryFilter,
       builder: (context, state) => SizedBox(
-        width: 500,
-        child: DropdownButtonFormField<tunas_category.Category>(
+        width: 300,
+        child: DropdownButtonFormField<krezus_category.Category>(
           value: state.categoryFilter,
           onChanged: (value) => context.read<TransactionBloc>().add(TransactionFilterCategory(value!)),
           items: categoryState.categories.map((e) => DropdownMenuItem(value: e, child: Text(e.label))).toList(),

lib/pages/transactions/widgets/transaction_add_dialog.dart

@@ -1,10 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/account/account_bloc.dart';
-import 'package:tunas/domains/category/category_bloc.dart';
-import 'package:tunas/domains/transaction/transaction_bloc.dart';
-import 'package:tunas/pages/transactions/widgets/transaction_form.dart';
-import 'package:tunas/repositories/transactions/models/transaction.dart';
+import 'package:krezus/domains/account/account_bloc.dart';
+import 'package:krezus/domains/category/category_bloc.dart';
+import 'package:krezus/domains/transaction/transaction_bloc.dart';
+import 'package:krezus/pages/transactions/widgets/transaction_form.dart';
+import 'package:krezus/repositories/transactions/models/transaction.dart';
 
 class TransactionAddDialog extends StatelessWidget {
   const TransactionAddDialog({super.key});
@@ -21,8 +21,8 @@ class TransactionAddDialog extends StatelessWidget {
           BlocProvider.value(value: BlocProvider.of<CategoryBloc>(context)),
           BlocProvider.value(value: BlocProvider.of<AccountBloc>(context)),
         ],
-        child: const TransactionAddDialog()
-      )
+        child: const TransactionAddDialog(),
+      ),
     );
   }
 
@@ -32,18 +32,18 @@ class TransactionAddDialog extends StatelessWidget {
     final actions = [
       IconButton(
         onPressed: () => TransactionAddDialog.hide(context),
-        icon: const Icon(Icons.close)
+        icon: const Icon(Icons.close),
       ),
       IconButton(
         onPressed: () => context.read<TransactionBloc>().add(const TransactionAdd()),
-        icon: const Icon(Icons.save)
+        icon: const Icon(Icons.save),
       ),
     ];
 
     if (currentTransaction != null) {
       actions.add(IconButton(
         onPressed: () => context.read<TransactionBloc>().add(const TransactionDeleteCurrent()),
-        icon: const Icon(Icons.delete)
+        icon: const Icon(Icons.delete),
       ));
     }
 
@@ -57,8 +57,8 @@ class TransactionAddDialog extends StatelessWidget {
       builder: (context, state) => AlertDialog(
         title: Text(state.currentTransaction == null ? 'Add Transaction' : 'Edit Transaction'),
         actions: _computeActions(context, state.currentTransaction),
-        content: const TransactionForm()
-      )
+        content: const TransactionForm(),
+      ),
     );
   }
 }

lib/pages/transactions/widgets/transaction_form.dart

@@ -1,9 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:intl/intl.dart';
-import 'package:tunas/domains/account/account_bloc.dart';
-import 'package:tunas/domains/category/category_bloc.dart';
-import 'package:tunas/domains/transaction/transaction_bloc.dart';
+import 'package:krezus/domains/account/account_bloc.dart';
+import 'package:krezus/domains/category/category_bloc.dart';
+import 'package:krezus/domains/transaction/transaction_bloc.dart';
 
 class TransactionForm extends StatelessWidget {
 
@@ -15,13 +15,13 @@ class TransactionForm extends StatelessWidget {
       mainAxisSize: MainAxisSize.min,
       children: [
         _TransactionDateInput(),
-        const SizedBox(height: 10,),
+        const SizedBox(height: 35,),
         _TransactionCategoryInput(),
-        const SizedBox(height: 10,),
+        const SizedBox(height: 35,),
         _TransactionDescriptionInput(),
-        const SizedBox(height: 10,),
+        const SizedBox(height: 35,),
         _TransactionAccountInput(),
-        const SizedBox(height: 10,),
+        const SizedBox(height: 35,),
         _TransactionValueInput()
       ],
     );
@@ -37,8 +37,11 @@ class _TransactionDateInput extends StatelessWidget {
       builder: (context, state) => SizedBox(
         width: 500,
         child: TextFormField(
-          initialValue: DateFormat('dd-MM-yyyy', 'fr_FR').format(state.transactionDate.value ?? DateTime.now()),
           keyboardType: TextInputType.datetime,
+          readOnly: true,
+          controller: TextEditingController(
+            text: DateFormat('dd-MM-yyyy', 'fr_FR').format(state.transactionDate.value ?? DateTime.now()),
+          ),
           onTap: () {
             FocusScope.of(context).requestFocus(FocusNode());
             showDatePicker(
@@ -53,7 +56,7 @@ class _TransactionDateInput extends StatelessWidget {
           },
           decoration: InputDecoration(
             icon: const Icon(Icons.calendar_month),
-            hintText: 'Date',
+            label: const Text('Date'),
             errorText: state.transactionDate.isNotValid ? state.transactionDate.error?.message : null,
             border: OutlineInputBorder(
               borderRadius: BorderRadius.circular(5),
@@ -79,7 +82,7 @@ class _TransactionCategoryInput extends StatelessWidget {
           items: categoryState.categories.map((e) => DropdownMenuItem(value: e.label, child: Text(e.label))).toList(),
           decoration: InputDecoration(
             icon: const Icon(Icons.category),
-            hintText: 'Category',
+            label: const Text('Category'),
             errorText: state.transactionCategory.isNotValid ? state.transactionCategory.error?.message : null,
             border: OutlineInputBorder(
               borderRadius: BorderRadius.circular(5),
@@ -101,7 +104,7 @@ class _TransactionDescriptionInput extends StatelessWidget {
         child: TextFormField(
           decoration: InputDecoration(
             icon: const Icon(Icons.description),
-            hintText: 'Description',
+            label: const Text('Description'),
             errorText: state.transactionDescription.isNotValid ? state.transactionDescription.error?.message : null,
             border: OutlineInputBorder(
               borderRadius: BorderRadius.circular(5),
@@ -129,7 +132,7 @@ class _TransactionAccountInput extends StatelessWidget {
           items: accountState.accounts.map((e) => DropdownMenuItem(value: e.label, child: Text(e.label))).toList(),
           decoration: InputDecoration(
             icon: const Icon(Icons.account_box),
-            hintText: 'Account',
+            label: const Text('Account'),
             errorText: state.transactionAccount.isNotValid ? state.transactionAccount.error?.message : null,
             border: OutlineInputBorder(
               borderRadius: BorderRadius.circular(5),
@@ -152,7 +155,7 @@ class _TransactionValueInput extends StatelessWidget {
           keyboardType: TextInputType.number,
           decoration: InputDecoration(
             icon: const Icon(Icons.euro),
-            hintText: '\$\$\$',
+            label: const Text('\$\$\$'),
             errorText: state.transactionValue.isNotValid ? state.transactionValue.error?.message : null,
             border: OutlineInputBorder(
               borderRadius: BorderRadius.circular(5),

lib/pages/transactions/widgets/transaction_line.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
-import 'package:tunas/pages/transactions/widgets/transaction_add_dialog.dart';
-import 'package:tunas/repositories/transactions/models/transaction.dart';
+import 'package:krezus/pages/transactions/widgets/transaction_add_dialog.dart';
+import 'package:krezus/repositories/transactions/models/transaction.dart';
 
 class TransactionLine extends StatelessWidget {
   final Transaction transaction;

lib/pages/transactions/widgets/transactions_actions.dart

@@ -1,8 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/transaction/transaction_bloc.dart';
-import 'package:tunas/pages/transactions/widgets/category_filter.dart';
-import 'package:tunas/pages/transactions/widgets/transaction_add_dialog.dart';
+import 'package:krezus/domains/transaction/transaction_bloc.dart';
+import 'package:krezus/pages/transactions/widgets/account_filter.dart';
+import 'package:krezus/pages/transactions/widgets/category_filter.dart';
+import 'package:krezus/pages/transactions/widgets/transaction_add_dialog.dart';
 
 class TransactionsActions extends StatelessWidget {
   const TransactionsActions({super.key});
@@ -31,6 +32,7 @@ class TransactionsActions extends StatelessWidget {
           ],
         ),
         const CategoryFilter(),
+        const AccountFilter(),
       ],
     );
   }
@@ -47,6 +49,7 @@ class TransactionsActions extends StatelessWidget {
           ),
         ),
         const CategoryFilter(),
+        const AccountFilter(),
         IconButton(
           onPressed: () => TransactionAddDialog.show(context, null),
           icon: const Icon(

lib/pages/transactions/widgets/transactions_header.dart

@@ -57,8 +57,13 @@ class TransactionsHeader extends StatelessWidget {
     return Container(
       padding: const EdgeInsets.symmetric(vertical: 9, horizontal: 10),
       margin: const EdgeInsets.symmetric(vertical: 2, horizontal: 10),
-      decoration: const BoxDecoration(
-        border: Border(bottom: BorderSide(color: Colors.black))
+      decoration: BoxDecoration(
+        border: Border(
+          bottom: BorderSide(
+            width: 2,
+            color: Theme.of(context).colorScheme.onPrimaryContainer
+          )
+        )
       ),
       child: Row(
         mainAxisAlignment: MainAxisAlignment.spaceBetween,

lib/pages/transactions/widgets/transactions_list.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:tunas/domains/transaction/transaction_bloc.dart';
-import 'package:tunas/pages/transactions/widgets/transaction_line.dart';
+import 'package:krezus/domains/transaction/transaction_bloc.dart';
+import 'package:krezus/pages/transactions/widgets/transaction_line.dart';
 
 class TransactionsList extends StatelessWidget {
   const TransactionsList({super.key});
@@ -15,10 +15,10 @@ class TransactionsList extends StatelessWidget {
           itemCount: state.transactionsLinesFiltered.length,
           itemBuilder: (context, index) => TransactionLine(
             transaction: state.transactionsLinesFiltered[index].transaction,
-            subTotal: state.transactionsLinesFiltered[index].subTotal
-          )
-        )
-      )
+            subTotal: state.transactionsLinesFiltered[index].subTotal,
+          ),
+        ),
+      ),
     );
   }
 }

lib/repositories/json/json_repository.dart

@@ -1,19 +1,31 @@
+import 'dart:async';
 import 'dart:convert';
 
-import 'package:tunas/clients/storage/storage_client.dart';
-import 'package:tunas/repositories/json/models/json.dart';
+import 'package:krezus/clients/storage/json_storage_client.dart';
+import 'package:krezus/repositories/json/models/json.dart';
 
 class JsonRepository {
-  String accountFile = 'tunas_main_account.json';
+  String accountFile = 'krezus_main_account.json';
 
-  final StorageClient _storageClient;
+  final JsonStorageClient _storageClient;
+
+  Map<String, Timer> saveTimerMap = {};
 
   JsonRepository({
     required storageClient,
   }) : _storageClient = storageClient;
 
-  saveJson(Json json) async {
-    await _storageClient.save(json.getJsonFileName(), jsonEncode(json.toJson()));
+  void saveJson(Json json) {
+    Timer? saveTimer = saveTimerMap[json.getJsonFileName()];
+
+    if (saveTimer != null) {
+      saveTimer.cancel();
+    }
+
+    saveTimer = Timer(const Duration(milliseconds: 500), () {
+      saveTimerMap.remove(json.getJsonFileName());
+      _storageClient.save(json.getJsonFileName(), jsonEncode(json.toJson()));
+    });
   }
 
   Future<T> loadJson<T extends Json>(Json json, JsonFactory<T> jsonFactory) async {

lib/repositories/metadata/metadata_repository.dart

@@ -1,9 +1,10 @@
 import 'package:rxdart/subjects.dart';
-import 'package:tunas/repositories/json/json_repository.dart';
-import 'package:tunas/repositories/metadata/models/budget.dart';
-import 'package:tunas/repositories/metadata/models/category.dart';
-import 'package:tunas/repositories/metadata/models/account.dart';
-import 'package:tunas/repositories/metadata/models/metadata.dart';
+import 'package:krezus/repositories/json/json_repository.dart';
+import 'package:krezus/repositories/metadata/models/budget.dart';
+import 'package:krezus/repositories/metadata/models/category.dart';
+import 'package:krezus/repositories/metadata/models/account.dart';
+import 'package:krezus/repositories/metadata/models/metadata.dart';
+import 'package:krezus/repositories/metadata/models/settings.dart';
 
 class MetadataRepository {
 
@@ -11,15 +12,24 @@ class MetadataRepository {
   final _categoriesController = BehaviorSubject<List<Category>>.seeded(const []);
   final _budgetController = BehaviorSubject<List<Budget>>.seeded(const []);
   final _accountController = BehaviorSubject<List<Account>>.seeded(const []);
+  final _settingsController = BehaviorSubject<Settings>.seeded(const Settings());
 
   MetadataRepository({
     required jsonRepository,
   }) : _jsonRepository = jsonRepository;
 
+  List<Category> getCategories() {
+    return _categoriesController.value;
+  }
+
   Stream<List<Category>> getCategoriesStream() {
     return _categoriesController.asBroadcastStream();
   }
 
+  List<Budget> getBudgets() {
+    return _budgetController.value;
+  }
+
   Stream<List<Budget>> getBudgetsStream() {
     return _budgetController.asBroadcastStream();
   }
@@ -32,42 +42,62 @@ class MetadataRepository {
     return _accountController.asBroadcastStream();
   }
 
-  loadMetadata() async {
+  Settings getSettings() {
+    return _settingsController.value;
+  }
+
+  Stream<Settings> getSettingsStream() {
+    return _settingsController.asBroadcastStream();
+  }
+
+  void loadMetadata() async {
     Metadata metadata = await _jsonRepository.loadJson(Metadata(), MetadataFactory());
     _broadcastMetadata(metadata);
   }
 
-  saveCategories(List<Category> categories) async {
+  List<Category> saveCategories(List<Category> categories) {
     Metadata metadata = _constructMetadataFromControllers();
     metadata.categories = categories;
-    await _jsonRepository.saveJson(metadata);
+    _jsonRepository.saveJson(metadata);
     _categoriesController.add(categories);
+    return categories;
   }
 
-  saveBudgets(List<Budget> budgets) async {
+  List<Budget> saveBudgets(List<Budget> budgets) {
     Metadata metadata = _constructMetadataFromControllers();
     metadata.budgets = budgets;
-    await _jsonRepository.saveJson(metadata);
+    _jsonRepository.saveJson(metadata);
     _budgetController.add(budgets);
+    return budgets;
   }
 
-  saveAccounts(List<Account> accounts) async {
+  List<Account> saveAccounts(List<Account> accounts) {
     Metadata metadata = _constructMetadataFromControllers();
     metadata.accounts = accounts;
-    await _jsonRepository.saveJson(metadata);
+    _jsonRepository.saveJson(metadata);
     _accountController.add(accounts);
+    return accounts;
   }
 
-  deleteMetadata() async {
+  Settings saveSettings(Settings settings) {
+    Metadata metadata = _constructMetadataFromControllers();
+    metadata.settings = settings;
+    _jsonRepository.saveJson(metadata);
+    _settingsController.add(settings);
+    return settings;
+  }
+
+  void deleteMetadata() {
     Metadata metadata = Metadata();
-    await _jsonRepository.saveJson(metadata);
+    _jsonRepository.saveJson(metadata);
     _broadcastMetadata(metadata);
   }
 
-  _broadcastMetadata(Metadata metadata) {
+  void _broadcastMetadata(Metadata metadata) {
     _categoriesController.add(metadata.categories);
     _budgetController.add(metadata.budgets);
     _accountController.add(metadata.accounts);
+    _settingsController.add(metadata.settings);
   }
 
   Metadata _constructMetadataFromControllers() {
@@ -75,6 +105,7 @@ class MetadataRepository {
       categories: _categoriesController.value,
       budgets: _budgetController.value,
       accounts: _accountController.value,
+      settings: _settingsController.value,
     );
   }
 }

lib/repositories/metadata/models/account.dart

@@ -4,11 +4,13 @@ class Account {
   String label;
   String color;
   bool saving;
+  double interest;
 
   Account({
     this.label = '',
     this.color = '',
     this.saving = false,
+    this.interest = 0.0,
   });
 
   factory Account.fromJson(Map<String, dynamic> json) {
@@ -16,6 +18,7 @@ class Account {
       label: json['label'],
       color: json['color'],
       saving: bool.parse(json['saving']),
+      interest: double.parse(json['intereset']),
     );
   }
 
@@ -23,6 +26,7 @@ class Account {
     'label': label,
     'color': color,
     'saving': saving.toString(),
+    'intereset': interest.toString(),
   };
 
   Color rgbToColor() {

lib/repositories/metadata/models/budget.dart

@@ -1,20 +1,24 @@
 class Budget {
+  String label;
   bool monthly;
   double value;
 
   Budget({
+    this.label = '',
     this.monthly = false,
     this.value = 0.0,
   });
 
   factory Budget.fromJson(Map<String, dynamic> json) {
     return Budget(
-      monthly: json['monthly'],
+      label: json['label'],
+      monthly: bool.parse(json['monthly']),
       value: double.parse(json['value']),
     );
   }
 
   Map<String, String> toJson() => {
+    'label': label,
     'monthly': monthly.toString(),
     'value': value.toString(),
   };

lib/repositories/metadata/models/metadata.dart

@@ -1,17 +1,20 @@
-import 'package:tunas/repositories/metadata/models/budget.dart';
-import 'package:tunas/repositories/metadata/models/category.dart';
-import 'package:tunas/repositories/json/models/json.dart';
-import 'package:tunas/repositories/metadata/models/account.dart';
+import 'package:krezus/repositories/metadata/models/budget.dart';
+import 'package:krezus/repositories/metadata/models/category.dart';
+import 'package:krezus/repositories/json/models/json.dart';
+import 'package:krezus/repositories/metadata/models/account.dart';
+import 'package:krezus/repositories/metadata/models/settings.dart';
 
 class Metadata implements Json {
   List<Budget> budgets;
   List<Category> categories;
   List<Account> accounts;
+  Settings settings;
 
   Metadata({
     this.budgets = const [],
     this.categories = const [],
     this.accounts = const [],
+    this.settings = const Settings(),
   });
 
   @override

lib/repositories/metadata/models/settings.dart

@@ -0,0 +1,19 @@
+import 'package:flutter/material.dart';
+
+class Settings {
+  final ThemeMode themeMode;
+
+  const Settings({
+    this.themeMode = ThemeMode.system,
+  });
+
+  factory Settings.fromJson(Map<String, dynamic> json) {
+    return Settings(
+      themeMode: ThemeMode.values.byName(json['themeMode']),
+    );
+  }
+
+  Map<String, String> toJson() => {
+    'themeMode': themeMode.name,
+  };
+}

lib/repositories/transactions/models/transaction.dart

@@ -1,14 +1,15 @@
+import 'package:equatable/equatable.dart';
 import 'package:uuid/uuid.dart';
 
-class Transaction {
-  String uuid;
-  DateTime date;
-  String category;
-  String description;
-  String account;
-  double value;
+class Transaction extends Equatable {
+  final String uuid;
+  final DateTime date;
+  final String category;
+  final String description;
+  final String account;
+  final double value;
 
-  Transaction({
+  const Transaction({
     required this.uuid,
     required this.date,
     required this.category,
@@ -36,4 +37,7 @@ class Transaction {
     'account': account,
     'value': value.toString(),
   };
+  
+  @override
+  List<Object?> get props => [uuid, date, category, description, account, value];
 }

lib/repositories/transactions/models/transactions.dart

@@ -1,5 +1,5 @@
-import 'package:tunas/repositories/json/models/json.dart';
-import 'package:tunas/repositories/transactions/models/transaction.dart';
+import 'package:krezus/repositories/json/models/json.dart';
+import 'package:krezus/repositories/transactions/models/transaction.dart';
 
 class Transactions implements Json {
   List<Transaction> transactions;

lib/repositories/transactions/transactions_repository.dart

@@ -1,7 +1,7 @@
 import 'package:rxdart/subjects.dart';
-import 'package:tunas/repositories/json/json_repository.dart';
-import 'package:tunas/repositories/transactions/models/transaction.dart';
-import 'package:tunas/repositories/transactions/models/transactions.dart';
+import 'package:krezus/repositories/json/json_repository.dart';
+import 'package:krezus/repositories/transactions/models/transaction.dart';
+import 'package:krezus/repositories/transactions/models/transactions.dart';
 
 class TransactionsRepository {
 
@@ -20,20 +20,20 @@ class TransactionsRepository {
     return _transactionsController.asBroadcastStream();
   }
 
-  loadTransactions() async {
+  Future<void> loadTransactions() async {
     Transactions transactions = await _jsonRepository.loadJson(Transactions(), TransactionsFactory());
     _transactionsController.add(transactions.transactions);
   }
 
-  saveTransactions(List<Transaction> transactionsList) async {
+  void saveTransactions(List<Transaction> transactionsList) {
     Transactions transactions = Transactions(transactions: transactionsList);
-    await _jsonRepository.saveJson(transactions);
+    _jsonRepository.saveJson(transactions);
     _transactionsController.add(transactionsList);
   }
 
-  deleteTransactions() async {
+  void deleteTransactions() {
     Transactions transactions = Transactions();
-    await _jsonRepository.saveJson(transactions);
+    _jsonRepository.saveJson(transactions);
     _transactionsController.add([]);
   }
 }

linux/CMakeLists.txt

@@ -4,10 +4,10 @@ project(runner LANGUAGES CXX)
 
 # The name of the executable created for the application. Change this to change
 # the on-disk name of your application.
-set(BINARY_NAME "tunas")
+set(BINARY_NAME "krezus")
 # The unique GTK application identifier for this application. See:
 # https://wiki.gnome.org/HowDoI/ChooseApplicationID
-set(APPLICATION_ID "com.example.tunas")
+set(APPLICATION_ID "sx.glt.krezus")
 
 # Explicitly opt in to modern CMake behaviors to avoid warnings with recent
 # versions of CMake.

linux/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,10 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <dynamic_color/dynamic_color_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
+  g_autoptr(FlPluginRegistrar) dynamic_color_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "DynamicColorPlugin");
+  dynamic_color_plugin_register_with_registrar(dynamic_color_registrar);
 }