Add base model

.drone.yml

@@ -0,0 +1,14 @@
+kind: pipeline
+type: exec
+name: default
+platform:
+  os: darwin
+  arch: amd64
+steps:
+  - name: flutter-dart-version
+    commands:
+      - flutter --version
+      - dart --version
+  - name: test
+    commands:
+      - dart test

.gitignore

@@ -8,3 +8,4 @@ build/
 # Omit committing pubspec.lock for library packages; see
 # https://dart.dev/guides/libraries/private-files#pubspeclock.
 pubspec.lock
+.dccache

CHANGELOG.md

@@ -2,3 +2,9 @@
 
 - Configurable
 - Text Formatter
+
+## 1.0.1
+
+- Add translator provider
+- Enhanced text formatter able to translate by options
+- Fixed text formatter params and args for optional

example/cubetiq_functions.dart

@@ -0,0 +1,7 @@
+import 'package:cubetiq/src/text/functions.dart';
+import 'package:cubetiq/src/xlog/xlog.dart';
+
+void main(List<String> args) {
+  XLog.debug(StringUtils.format(10.5555, 2));
+  XLog.debug(StringUtils.formatFromString('10.5555', 2));
+}

example/cubetiq_text_formatter_example.dart

@@ -3,8 +3,8 @@ import 'package:cubetiq/text.dart';
 void main(List<String> args) {
   var text1 = 'Hello, {0}, then do this it by {1}!';
   var text2 = 'Hello, {firstName}, then do this it by {lastName}!';
-  var result1 = TextFormatter(text1).format(['Sambo', 'Chea']);
+  var result1 = TextFormatter(text1).format(args: ['Sambo', 'Chea']);
-  var result2 = TextFormatter(text2).decorate({
+  var result2 = TextFormatter(text2).decorate(params: {
     'firstName': 'Sambo',
     'lastName': 'Chea',
   });

example/cubetiq_translator_example.dart

@@ -0,0 +1,36 @@
+import 'package:cubetiq/text.dart';
+import 'package:cubetiq/i18n_translator.dart';
+
+void main(List<String> args) {
+  var text = 'Your name is {name}!';
+  // Before set provider
+  var result = StringUtils.decorator(text, translate: true, params: {
+    'name': 'Sambo Chea',
+  });
+  print('Result Before => $result');
+
+  TranslatorFactory.setProvider(TranslatorProviderExample());
+
+  // After set provider
+  result = StringUtils.decorator(text, translate: true, params: {
+    'name': 'Sambo Chea',
+  });
+  print('Result After => $result');
+}
+
+class TranslatorProviderExample implements TranslatorProvider {
+  @override
+  bool hasKey(String key) {
+    return false;
+  }
+
+  @override
+  String translate(String key,
+      {Map<String, dynamic>? params, String? fallback}) {
+    if (key == 'Your name is {name}!') {
+      return 'ឈ្មោះរបស់អ្នកគឺ {name}!';
+    }
+
+    return key;
+  }
+}

example/my_cart_example.dart

@@ -0,0 +1,91 @@
+import 'package:cubetiq/model.dart';
+
+void main(List<String> args) {
+  MyCart.addCart(
+    Cart(id: 1, name: 'Apple', qty: 1),
+  );
+
+  MyCart.show();
+
+  MyCart.addCart(
+    Cart(id: 1, name: 'Apple', qty: 2),
+  );
+
+  MyCart.show();
+
+  MyCart.inc(1, qty: 2);
+
+  MyCart.show();
+
+  MyCart.dec(1, qty: 4);
+
+  MyCart.show();
+}
+
+class Cart extends BaseModel<Cart> {
+  final int id;
+  final String? name;
+  double qty;
+
+  Cart({this.id = -1, this.name, this.qty = 0});
+
+  @override
+  Cart fromMap(Map<String, dynamic> map) {
+    return Cart(
+      id: map['id'],
+      name: map['name'],
+      qty: map['qty'],
+    );
+  }
+
+  @override
+  Map<String, dynamic> toMap() {
+    return {
+      'id': id,
+      'name': name,
+      'qty': qty,
+    };
+  }
+}
+
+class MyCart {
+  static final Map<int, Cart> carts = {};
+
+  static void inc(int id, {double qty = 1}) {
+    if (carts.containsKey(id)) {
+      carts[id]!.qty += qty;
+    }
+  }
+
+  static void dec(int id, {double qty = 1}) {
+    if (carts.containsKey(id)) {
+      carts[id]!.qty -= qty;
+    }
+  }
+
+  static void addCart(Cart cart) {
+    if (carts.containsKey(cart.id)) {
+      carts[cart.id]!.qty += cart.qty;
+    } else {
+      carts[cart.id] = cart;
+    }
+  }
+
+  static void removeCart(Cart cart) {
+    if (carts.containsKey(cart.id)) {
+      carts.remove(cart.id);
+    }
+  }
+
+  static void show() {
+    var data = carts.map((key, value) => MapEntry(key, value));
+    var json = data.map((key, value) => MapEntry(key, value.toJson()));
+    var model = json.map((key, value) => MapEntry(key, Cart().fromJson(value)));
+    print('================ Map =================');
+    print('$data');
+    print('================ Json =================');
+    print('$json');
+    print('================ Model =================');
+    print('$model');
+  }
+}

lib/i18n_translator.dart

@@ -0,0 +1,4 @@
+library i18n_translator;
+
+export 'src/i18n/translator_provider.dart';
+export 'src/i18n/translator_factory.dart';

lib/model.dart

@@ -0,0 +1,3 @@
+library model;
+
+export 'src/model/base.dart';

lib/src/i18n/translator_factory.dart

@@ -0,0 +1,34 @@
+import 'translator_provider.dart';
+
+/// Translate Factory
+///
+/// @author sombochea
+/// @since 1.0.0
+class TranslatorFactory {
+  static TranslatorProvider? _provider;
+  static void setProvider(TranslatorProvider provider) {
+    _provider = provider;
+  }
+
+  static bool hasProvider() => _provider != null;
+
+  static bool hasKey(String key) {
+    if (hasProvider()) {
+      return _provider!.hasKey(key);
+    }
+
+    return false;
+  }
+
+  static String translate(
+    String key, {
+    Map<String, dynamic>? params,
+    String? fallback,
+  }) {
+    if (hasProvider()) {
+      return _provider!.translate(key, params: params, fallback: fallback);
+    }
+
+    return fallback ?? key;
+  }
+}

lib/src/i18n/translator_provider.dart

@@ -0,0 +1,9 @@
+/// Translate Provider
+///
+/// @author sombochea
+/// @since 1.0.0
+abstract class TranslatorProvider {
+  bool hasKey(String key);
+  String translate(String key,
+      {Map<String, dynamic>? params, String? fallback});
+}

lib/src/model/base.dart

@@ -0,0 +1,33 @@
+import 'dart:convert';
+
+abstract class BaseModel<T> {
+  BaseModel();
+
+  Map<String, dynamic> toMap();
+
+  T fromMap(Map<String, dynamic> map);
+
+  T fromJson(String json) {
+    return fromMap(decode(json));
+  }
+
+  @override
+  String toString() {
+    return toMap().toString();
+  }
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+
+    return other is BaseModel && other.toMap() == toMap();
+  }
+
+  @override
+  int get hashCode => toMap().hashCode;
+
+  String toJson() => encode(toMap());
+
+  dynamic decode(String json) => jsonDecode(json);
+  String encode(dynamic json) => jsonEncode(json);
+}

lib/src/text/extension.dart

@@ -7,10 +7,11 @@ extension StringExtensionOnNonull on String {
 }
 
 extension StringExtensionOnNullable on String? {
-  String? textFormat(List<dynamic> args) => StringUtils.textFormat(this, args);
+  String? textFormat({List<dynamic>? args, bool translate = false}) =>
+      StringUtils.textFormat(this, args: args, translate: translate);
 
-  String? decorator(Map<String, dynamic> params) =>
+  String? decorator({Map<String, dynamic>? params, bool translate = false}) =>
-      StringUtils.decorator(this, params);
+      StringUtils.decorator(this, params: params, translate: translate);
 
   bool get isBlank {
     if (this == null) return true;
@@ -32,4 +33,8 @@ extension StringExtensionOnNullable on String? {
   bool get isNullOrEmptyOrBlank => StringUtils.isNullOrEmptyOrBlank(this);
 
   bool get isEqualsIgnoreCase => StringUtils.equalsIgnoreCase(this, this);
+
+  String toPrecision([int precision = 2]) {
+    return StringUtils.formatFromString(this, precision);
+  }
 }

lib/src/text/functions.dart

@@ -6,13 +6,26 @@ class StringUtils {
     return n.toStringAsFixed(n.truncateToDouble() == n ? precision : precision);
   }
 
+  /// Format number from String with precision
+  static String formatFromString(String? text, [int precision = 2]) {
+    text ??= '0.0';
+    var n = double.parse(text);
+    return n.toStringAsFixed(n.truncateToDouble() == n ? precision : precision);
+  }
+
+  /// Text formatter with custom args
+  static TextFormatter textFormatter(String? text, {bool translate = false}) =>
+      TextFormatter(text).translate(translate: translate);
+
   /// Text format with custom args
-  static String? textFormat(String? text, List<dynamic> args) =>
+  static String? textFormat(String? text,
-      TextFormatter(text).format(args);
+          {List<dynamic>? args, bool translate = false}) =>
+      textFormatter(text, translate: translate).format(args: args);
 
   /// Text decorator with custom key/value params
-  static String? decorator(String? text, Map<String, dynamic> params) =>
+  static String? decorator(String? text,
-      TextFormatter(text).decorate(params);
+          {Map<String, dynamic>? params, bool translate = false}) =>
+      textFormatter(text, translate: translate).decorate(params: params);
 
   static String? asLowerCaseThenTrim(String? text) =>
       text?.toLowerCase().trim();

lib/src/text/text_formatter.dart

@@ -1,3 +1,5 @@
+import 'package:cubetiq/i18n_translator.dart';
+
 /// Text Formatter
 ///
 /// @author sombochea
@@ -9,12 +11,20 @@ class TextFormatter {
     this.text = text;
   }
 
-  String? format(List<dynamic> args) {
+  TextFormatter translate({bool translate = true}) {
+    if (translate && text != null && text?.isNotEmpty == true) {
+      text = TranslatorFactory.translate(text!);
+    }
+
+    return this;
+  }
+
+  String? format({List<dynamic>? args}) {
     if (text == null) {
       return null;
     }
 
-    if (args.isEmpty) {
+    if (args == null || args.isEmpty == true) {
       return text;
     }
 
@@ -31,12 +41,12 @@ class TextFormatter {
     return msg;
   }
 
-  String? decorate(Map<String, dynamic> params) {
+  String? decorate({Map<String, dynamic>? params}) {
     if (text == null) {
       return null;
     }
 
-    if (params.isEmpty) {
+    if (params == null || params.isEmpty == true) {
       return text;
     }
 

lib/src/xlog/xlog.dart

@@ -8,6 +8,14 @@ class XLog {
     logger.success(data, args);
   }
 
+  static void log(String prefix, dynamic data, [List? args]) {
+    logger.show(XLogType.DEBUG, prefix, data, args);
+  }
+
+  static void show(XLogType type, String prefix, dynamic data, [List? args]) {
+    logger.show(type, prefix, data, args);
+  }
+
   static void info(dynamic data, [List? args]) {
     logger.info(data, args);
   }

lib/src/xlog/xlog_provider.dart

@@ -25,7 +25,7 @@ abstract class XLogProvider {
     if (args == null || args.isEmpty) {
       content = data;
     } else {
-      content = StringUtils.textFormat(data, args) ?? 'null';
+      content = StringUtils.textFormat(data, args: args) ?? 'null';
     }
 
     var text = '[$type] ${nowToString()}: $prefix => $content'.trim();

pubspec.yaml

@@ -1,6 +1,6 @@
 name: cubetiq
 description: CUBETIQ Dart Shared is functions, utils, and extensions for developers.
-version: 1.0.0
+version: 1.0.1
 homepage: https://www.cubetiqs.com
 repository: https://git.cubetiqs.com/CUBETIQ/cubetiq_dart_shared.git
 

test/cubetiq_i18n_test.dart

@@ -0,0 +1,37 @@
+import 'package:cubetiq/i18n_translator.dart';
+import 'package:cubetiq/src/xlog/xlog.dart';
+import 'package:cubetiq/text.dart';
+import 'package:test/test.dart';
+
+void main() {
+  test('test translate function', () {
+    var text1 = 'Hello, my name is {0}!';
+    var result1 = TextFormatter(text1).translate().format(args: ['Sambo']);
+    XLog.success(result1);
+
+    expect('Hello, my name is Sambo!', result1);
+
+    TranslatorFactory.setProvider(TranslatorProviderExample());
+
+    result1 = TextFormatter(text1).translate().format(args: ['Sambo']);
+    XLog.success(result1);
+    expect('ឈ្មោះរបស់អ្នកគឺ Sambo!', result1);
+  });
+}
+
+class TranslatorProviderExample implements TranslatorProvider {
+  @override
+  bool hasKey(String key) {
+    return false;
+  }
+
+  @override
+  String translate(String key,
+      {Map<String, dynamic>? params, String? fallback}) {
+    if (key == 'Hello, my name is {0}!') {
+      return 'ឈ្មោះរបស់អ្នកគឺ {0}!';
+    }
+
+    return key;
+  }
+}

test/cubetiq_text_formatter_test.dart

@@ -4,10 +4,10 @@ import 'package:test/test.dart';
 void main() {
   test('text formatter function format', () {
     var text1 = 'Hello, {0}!';
-    var result1 = TextFormatter(text1).format(['Sambo']);
+    var result1 = TextFormatter(text1).format(args: ['Sambo']);
 
     var text2 = 'Hello, {name}!';
-    var result2 = TextFormatter(text2).decorate({'name': 'Chea'});
+    var result2 = TextFormatter(text2).decorate(params: {'name': 'Chea'});
 
     expect('Hello, Sambo!', result1);
     expect('Hello, Chea!', result2);