Init core module

core/lib/presentation/views/text/input_decoration_builder.dart

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+import 'package:flutter/material.dart';
+
+abstract class InputDecorationBuilder {
+  String? prefixText;
+  String? labelText;
+  TextStyle? labelStyle;
+  String? hintText;
+  TextStyle? hintStyle;
+  EdgeInsets? contentPadding;
+  OutlineInputBorder? enabledBorder;
+
+  InputDecorationBuilder setPrefixText(String newPrefixText) {
+    prefixText = newPrefixText;
+    return this;
+  }
+
+  InputDecorationBuilder setLabelText(String newLabelText) {
+    labelText = newLabelText;
+    return this;
+  }
+
+  InputDecorationBuilder setLabelStyle(TextStyle newLabelStyle) {
+    labelStyle = newLabelStyle;
+    return this;
+  }
+
+  InputDecorationBuilder setHintText(String newHintText) {
+    hintText = newHintText;
+    return this;
+  }
+
+  InputDecorationBuilder setHintStyle(TextStyle newHintStyle) {
+    hintStyle = newHintStyle;
+    return this;
+  }
+
+  InputDecorationBuilder setContentPadding(EdgeInsets newContentPadding) {
+    contentPadding = newContentPadding;
+    return this;
+  }
+
+  InputDecorationBuilder setEnabledBorder(OutlineInputBorder newEnabledBorder) {
+    enabledBorder = newEnabledBorder;
+    return this;
+  }
+
+  InputDecoration build() {
+    return InputDecoration(
+      prefixText: prefixText,
+      labelText: labelText,
+      labelStyle: labelStyle,
+      hintText: hintText,
+      hintStyle: hintStyle,
+      contentPadding: contentPadding,
+      enabledBorder: enabledBorder);
+  }
+}

core/lib/presentation/views/text/slogan_builder.dart

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+import 'package:flutter/material.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+
+/// A builder which builds a reusable slogan widget.
+/// This contains the logo and the slogan text.
+/// The elements are arranged in a column.
+class SloganBuilder {
+  Key? _key;
+  String? _text;
+  TextStyle? _textStyle;
+  TextAlign? _textAlign;
+  String? _logo;
+
+  SloganBuilder key(Key key) {
+    _key = key;
+    return this;
+  }
+
+  SloganBuilder setSloganText(String text) {
+    _text = text;
+    return this;
+  }
+
+  SloganBuilder setSloganTextStyle(TextStyle textStyle) {
+    _textStyle = textStyle;
+    return this;
+  }
+
+  SloganBuilder setSloganTextAlign(TextAlign textAlign) {
+    _textAlign = textAlign;
+    return this;
+  }
+
+  SloganBuilder setLogo(String logo) {
+    _logo = logo;
+    return this;
+  }
+
+  Widget build() {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.center,
+      children: [
+        _logo != null ? SvgPicture.asset(_logo!, width: 150, height: 150) : SizedBox.shrink(),
+        Padding(
+          padding: EdgeInsets.only(top: 16, left: 16, right: 16),
+          child: Text(_text ?? '', key: _key, style: _textStyle, textAlign: _textAlign),
+        ),
+      ],
+    );
+  }
+}

core/lib/presentation/views/text/text_builder.dart

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+import 'package:core/presentation/utils/style_utils.dart';
+import 'package:flutter/material.dart';
+
+class TextBuilder {
+  String? _text;
+  TextStyle? _textStyle;
+  TextAlign? _textAlign;
+  Key? _key;
+
+  TextBuilder key(Key key) {
+    _key = key;
+    return this;
+  }
+
+  TextBuilder text(String text) {
+    _text = text;
+    return this;
+  }
+
+  TextBuilder textStyle(TextStyle textStyle) {
+    _textStyle = textStyle;
+    return this;
+  }
+
+  TextBuilder textAlign(TextAlign textAlign) {
+    _textAlign = textAlign;
+    return this;
+  }
+
+  Text build() {
+    return Text(_text ?? '', key: _key ?? Key('TextBuilder'), style: _textStyle ?? CommonTextStyle.textStyleNormal, textAlign: _textAlign ?? TextAlign.center);
+  }
+}
+
+class CenterTextBuilder extends TextBuilder {
+  @override
+  Text build() {
+    return Text(_text ?? '', key: _key ?? Key('TextBuilder'), style: _textStyle, textAlign: TextAlign.center);
+  }
+}

core/lib/presentation/views/text/text_field_builder.dart

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+import 'package:core/presentation/extensions/color_extension.dart';
+import 'package:flutter/material.dart';
+
+class TextFieldBuilder {
+  Key? _key;
+  ValueChanged<String>? _onTextChange;
+  TextStyle? _textStyle;
+  TextInputAction? _textInputAction;
+  InputDecoration? _inputDecoration;
+  bool? _obscureText;
+
+  TextFieldBuilder key(Key key) {
+    _key = key;
+    return this;
+  }
+
+  TextFieldBuilder onChange(ValueChanged<String> onChange) {
+    _onTextChange = onChange;
+    return this;
+  }
+
+  TextFieldBuilder textStyle(TextStyle style) {
+    _textStyle = style;
+    return this;
+  }
+
+  TextFieldBuilder textInputAction(TextInputAction inputAction) {
+    _textInputAction = inputAction;
+    return this;
+  }
+
+  TextFieldBuilder textDecoration(InputDecoration inputDecoration) {
+    _inputDecoration = inputDecoration;
+    return this;
+  }
+
+  TextFieldBuilder obscureText(bool obscureText) {
+    _obscureText = obscureText;
+    return this;
+  }
+
+  TextField build() {
+    return TextField(
+      key: _key ?? Key('TextFieldBuilder'),
+      onChanged: _onTextChange,
+      cursorColor: AppColor.primaryColor,
+      textInputAction: _textInputAction,
+      decoration: _inputDecoration,
+      style: _textStyle ?? TextStyle(color: AppColor.textFieldTextColor),
+      obscureText: _obscureText ?? false,
+    );
+  }
+}