Refactor: Providers and ViewModels

lib/common/app_info.dart

@@ -18,9 +18,9 @@ import 'package:device_info_plus/device_info_plus.dart';
 import 'package:flutter/services.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 
-import 'abc.dart';
+import 'async.dart';
 
-class AppInfo implements FutureInitializationABC {
+class AppInfo implements AsyncInitialization {
   static final AppInfo _singleton = AppInfo._internal();
 
   AndroidDeviceInfo? _androidDeviceInfo;

lib/common/abc.dart → lib/common/async.dart

@@ -12,6 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-abstract mixin class FutureInitializationABC {
+abstract interface class AsyncInitialization {
   Future init();
 }

lib/common/consts.dart

@@ -119,8 +119,3 @@ const skipReasonChipTextList = [
   '😠',
 ];
 //#endregion
-
-//#region assets
-const emptyHabitsImagePath = "assets/images/empty-habits.svg.template";
-const notFoundImagePath = "assets/images/not-found.svg.template";
-//#endregion

lib/common/global.dart

@@ -12,35 +12,19 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 
 import '../logging/level.dart';
+import 'utils.dart';
 
 //#region debug options
 bool debugClearDBWhenStart = false;
 bool debugClearSharedPrefWhenStart = false;
 //#endregion
 
 //#region log level
-final kLogLevel = _LoggingLevel();
+LogLevel kAppLogLevel = getDefaultLogLevel();
 //#endregion
 
 final GlobalKey<ScaffoldMessengerState> snackbarKey =
     GlobalKey<ScaffoldMessengerState>();
-
-class _LoggingLevel {
-  late LogLevel level;
-
-  _LoggingLevel() {
-    if (kDebugMode) {
-      level = LogLevel.debug;
-    } else if (kProfileMode) {
-      level = LogLevel.info;
-    } else if (kReleaseMode) {
-      level = LogLevel.warn;
-    } else {
-      level = LogLevel.debug;
-    }
-  }
-}

lib/common/utils.dart

@@ -23,6 +23,7 @@ import 'package:url_launcher/url_launcher.dart' as url_launcher;
 import 'package:url_launcher/url_launcher_string.dart';
 import 'package:uuid/uuid.dart';
 
+import '../logging/level.dart';
 import '../theme/color.dart';
 import 'consts.dart';
 
@@ -208,3 +209,15 @@ T clampInt<T extends int>(T value, {T? min, T? max}) {
     return value;
   }
 }
+
+LogLevel getDefaultLogLevel() {
+  if (kDebugMode) {
+    return LogLevel.debug;
+  } else if (kProfileMode) {
+    return LogLevel.info;
+  } else if (kReleaseMode) {
+    return LogLevel.warn;
+  } else {
+    return LogLevel.debug;
+  }
+}

lib/logging/handler/filter.dart

@@ -26,7 +26,7 @@ class AppLogFilter implements LogFilter {
   Future<void> init() async {}
 
   @override
-  Level get level => kLogLevel.level.toLoggerLevel();
+  Level get level => kAppLogLevel.toLoggerLevel();
 
   @override
   set level(Level? value) {}

lib/logging/logger_manager.dart

@@ -15,7 +15,7 @@
 import 'package:flutter/foundation.dart';
 import 'package:logger/logger.dart' as l;
 
-import '../common/abc.dart';
+import '../common/async.dart';
 import 'handler/console_output.dart';
 import 'handler/console_printer.dart';
 import 'handler/filter.dart';
@@ -24,7 +24,7 @@ import 'logger/value_change_logger.dart';
 import 'logger/widget_logger.dart';
 import 'logger_type.dart';
 
-abstract interface class AppLoggerMananger with FutureInitializationABC {
+abstract interface class AppLoggerMananger implements AsyncInitialization {
   static AppLoggerMananger? _instance;
 
   l.Logger get logger;

lib/model/habit_detail_chart.dart

@@ -17,41 +17,12 @@ import 'package:flutter/foundation.dart';
 import 'package:quiver/core.dart';
 
 import '../common/types.dart';
-import 'habit_date.dart';
 import 'habit_form.dart';
 
 enum HabitDetailFreqChartCombine { weekly, monthly, yearly }
 
 enum HabitDetailScoreChartCombine { daily, weekly, monthly, yearly }
 
-HabitDate getProtoDateByFreqChartCombine(
-    HabitDate date, HabitDetailFreqChartCombine combine, int firstDay) {
-  switch (combine) {
-    case HabitDetailFreqChartCombine.monthly:
-      return date.firstDayOfMonth;
-    case HabitDetailFreqChartCombine.yearly:
-      return date.copyWith(month: 1, day: 1);
-    case HabitDetailFreqChartCombine.weekly:
-      return date
-          .subtract(Duration(days: date.weekDayWithStartDay(firstDay) - 1));
-  }
-}
-
-HabitDate getProtoDateByScoreChartCombine(
-    HabitDate date, HabitDetailScoreChartCombine combine, int firstDay) {
-  switch (combine) {
-    case HabitDetailScoreChartCombine.monthly:
-      return date.firstDayOfMonth;
-    case HabitDetailScoreChartCombine.yearly:
-      return date.copyWith(month: 1, day: 1);
-    case HabitDetailScoreChartCombine.weekly:
-      return date
-          .subtract(Duration(days: date.weekDayWithStartDay(firstDay) - 1));
-    case HabitDetailScoreChartCombine.daily:
-      return date;
-  }
-}
-
 class HabitHeatMapColorMapDefine {
   static num uncomplate = 0;
   static num partiallyCompleted = 1;

lib/persistent/db_helper_provider.dart

@@ -17,7 +17,7 @@ import 'dart:async';
 import 'package:async/async.dart';
 import 'package:flutter/foundation.dart';
 
-import '../common/abc.dart';
+import '../common/async.dart';
 import '../common/consts.dart';
 import '../common/types.dart';
 import '../logging/helper.dart';
@@ -28,7 +28,7 @@ import 'local/handler/habit.dart';
 import 'local/handler/record.dart';
 
 class DBHelperViewModel extends ChangeNotifier
-    with FutureInitializationABC, ProviderMounted {
+    implements ProviderMounted, AsyncInitialization {
   final DBHelper local;
 
   Completer? _completer;

lib/persistent/local/db_helper.dart

@@ -19,18 +19,18 @@ import 'package:path/path.dart';
 import 'package:sqflite/sqflite.dart';
 
 import '../../assets/assets.dart';
-import '../../common/abc.dart';
+import '../../common/async.dart';
 import '../../common/consts.dart';
 import '../../common/global.dart';
 import '../../logging/helper.dart';
 import '../../logging/logger_stack.dart';
 import '../utils.dart';
-import 'table.dart';
 import 'handler/habit.dart';
 import 'handler/record.dart';
 import 'sql.dart';
+import 'table.dart';
 
-abstract interface class DBHelper with FutureInitializationABC {
+abstract interface class DBHelper implements AsyncInitialization {
   Database get db;
 
   factory DBHelper() => _DBHelper();

lib/persistent/profile_provider.dart

@@ -18,7 +18,7 @@ import 'package:async/async.dart';
 import 'package:flutter/foundation.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
-import '../common/abc.dart';
+import '../common/async.dart';
 import '../common/global.dart';
 import '../logging/helper.dart';
 import '../provider/commons.dart';
@@ -28,7 +28,7 @@ typedef ProfileHandlerBuilder<T extends ProfileHelperHandler> = T Function(
     SharedPreferences pref);
 
 class ProfileViewModel extends ChangeNotifier
-    with FutureInitializationABC, ProviderMounted {
+    implements ProviderMounted, AsyncInitialization {
   late final SharedPreferences _pref;
 
   final Iterable<ProfileHandlerBuilder> _handlerBuilders;