add auth, format
This commit is contained in:
Phuoc Nguyen
216
lib/features/auth/presentation/widgets/file_upload_card.dart
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216
lib/features/auth/presentation/widgets/file_upload_card.dart
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/// File Upload Card Widget
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///
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/// Reusable widget for uploading image files with preview.
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library;
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:worker/core/constants/ui_constants.dart';
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import 'package:worker/core/theme/colors.dart';
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/// File Upload Card
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///
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/// A reusable widget for uploading files with preview functionality.
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/// Features:
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/// - Dashed border upload area
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/// - Camera/file icon
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/// - Title and subtitle
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/// - Image preview after selection
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/// - Remove button
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///
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/// Usage:
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/// ```dart
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/// FileUploadCard(
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/// file: selectedFile,
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/// onTap: () => pickImage(),
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/// onRemove: () => removeImage(),
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/// icon: Icons.camera_alt,
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/// title: 'Chụp ảnh hoặc chọn file',
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/// subtitle: 'JPG, PNG tối đa 5MB',
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/// )
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/// ```
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class FileUploadCard extends StatelessWidget {
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/// Creates a file upload card
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const FileUploadCard({
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super.key,
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required this.file,
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required this.onTap,
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required this.onRemove,
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required this.icon,
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required this.title,
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required this.subtitle,
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});
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/// Selected file (null if not selected)
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final File? file;
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/// Callback when upload area is tapped
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final VoidCallback onTap;
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/// Callback to remove selected file
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final VoidCallback onRemove;
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/// Icon to display in upload area
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final IconData icon;
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/// Title text
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final String title;
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/// Subtitle text
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final String subtitle;
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/// Format file size in bytes to human-readable string
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String _formatFileSize(int bytes) {
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if (bytes == 0) return '0 B';
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const suffixes = ['B', 'KB', 'MB', 'GB'];
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final i = (bytes.bitLength - 1) ~/ 10;
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final size = bytes / (1 << (i * 10));
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return '${size.toStringAsFixed(2)} ${suffixes[i]}';
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}
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/// Get file name from path
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String _getFileName(String path) {
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return path.split('/').last;
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}
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@override
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Widget build(BuildContext context) {
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if (file != null) {
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// Show preview with remove option
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return _buildPreview(context);
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} else {
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// Show upload area
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return _buildUploadArea(context);
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}
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}
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/// Build upload area
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Widget _buildUploadArea(BuildContext context) {
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return InkWell(
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onTap: onTap,
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borderRadius: BorderRadius.circular(AppRadius.lg),
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child: Container(
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decoration: BoxDecoration(
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color: AppColors.white,
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border: Border.all(
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color: const Color(0xFFCBD5E1),
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width: 2,
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strokeAlign: BorderSide.strokeAlignInside,
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),
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borderRadius: BorderRadius.circular(AppRadius.lg),
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),
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padding: const EdgeInsets.all(AppSpacing.lg),
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child: Column(
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children: [
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// Icon
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Icon(icon, size: 32, color: AppColors.grey500),
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const SizedBox(height: AppSpacing.sm),
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// Title
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Text(
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title,
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w600,
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color: AppColors.grey900,
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),
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),
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const SizedBox(height: AppSpacing.xs),
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// Subtitle
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Text(
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subtitle,
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style: const TextStyle(fontSize: 12, color: AppColors.grey500),
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),
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],
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),
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),
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);
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}
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/// Build preview with remove button
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Widget _buildPreview(BuildContext context) {
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return Container(
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decoration: BoxDecoration(
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color: AppColors.white,
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border: Border.all(color: AppColors.grey100, width: 1),
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borderRadius: BorderRadius.circular(AppRadius.md),
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),
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padding: const EdgeInsets.all(AppSpacing.sm),
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child: Row(
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children: [
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// Thumbnail
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ClipRRect(
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borderRadius: BorderRadius.circular(AppRadius.sm),
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child: Image.file(
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file!,
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width: 50,
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height: 50,
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fit: BoxFit.cover,
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errorBuilder: (context, error, stackTrace) {
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return Container(
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width: 50,
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height: 50,
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color: AppColors.grey100,
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child: const Icon(
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Icons.broken_image,
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color: AppColors.grey500,
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size: 24,
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),
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);
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},
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),
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),
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const SizedBox(width: AppSpacing.sm),
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// File info
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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_getFileName(file!.path),
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: AppColors.grey900,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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const SizedBox(height: 2),
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FutureBuilder<int>(
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future: file!.length(),
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builder: (context, snapshot) {
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if (snapshot.hasData) {
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return Text(
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_formatFileSize(snapshot.data!),
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style: const TextStyle(
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fontSize: 12,
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color: AppColors.grey500,
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),
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);
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}
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return const SizedBox.shrink();
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},
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),
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],
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),
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),
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const SizedBox(width: AppSpacing.xs),
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// Remove button
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IconButton(
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icon: const Icon(Icons.close, color: AppColors.danger, size: 20),
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onPressed: onRemove,
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padding: EdgeInsets.zero,
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constraints: const BoxConstraints(),
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splashRadius: 20,
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),
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],
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),
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);
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}
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}
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133
lib/features/auth/presentation/widgets/phone_input_field.dart
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133
lib/features/auth/presentation/widgets/phone_input_field.dart
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@@ -0,0 +1,133 @@
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/// Phone Input Field Widget
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///
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/// Custom text field for Vietnamese phone number input.
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/// Supports formats: 0xxx xxx xxx, +84xxx xxx xxx, 84xxx xxx xxx
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library;
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:worker/core/constants/ui_constants.dart';
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import 'package:worker/core/theme/colors.dart';
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/// Phone Input Field
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///
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/// A custom text field widget specifically designed for Vietnamese phone number input.
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/// Features:
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/// - Phone icon prefix
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/// - Numeric keyboard
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/// - Phone number formatting
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/// - Vietnamese phone validation support
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///
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/// Usage:
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/// ```dart
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/// PhoneInputField(
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/// controller: phoneController,
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/// validator: Validators.phone,
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/// onChanged: (value) {
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/// // Handle phone number change
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/// },
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/// )
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/// ```
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class PhoneInputField extends StatelessWidget {
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/// Creates a phone input field
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const PhoneInputField({
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super.key,
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required this.controller,
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this.focusNode,
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this.validator,
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this.onChanged,
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this.onFieldSubmitted,
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this.enabled = true,
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this.autofocus = false,
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});
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/// Text editing controller
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final TextEditingController controller;
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/// Focus node for keyboard focus management
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final FocusNode? focusNode;
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/// Form field validator
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final String? Function(String?)? validator;
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/// Callback when text changes
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final void Function(String)? onChanged;
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/// Callback when field is submitted
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final void Function(String)? onFieldSubmitted;
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/// Whether the field is enabled
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final bool enabled;
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/// Whether the field should auto-focus
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final bool autofocus;
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@override
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Widget build(BuildContext context) {
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return TextFormField(
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controller: controller,
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focusNode: focusNode,
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autofocus: autofocus,
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enabled: enabled,
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keyboardType: TextInputType.phone,
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textInputAction: TextInputAction.next,
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inputFormatters: [
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// Allow digits, spaces, +, and parentheses
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FilteringTextInputFormatter.allow(RegExp(r'[0-9+\s()]')),
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// Limit to reasonable phone length
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LengthLimitingTextInputFormatter(15),
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],
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style: const TextStyle(
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fontSize: InputFieldSpecs.fontSize,
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color: AppColors.grey900,
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),
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decoration: InputDecoration(
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labelText: 'Số điện thoại',
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labelStyle: const TextStyle(
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fontSize: InputFieldSpecs.labelFontSize,
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color: AppColors.grey500,
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),
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hintText: 'Nhập số điện thoại',
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hintStyle: const TextStyle(
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fontSize: InputFieldSpecs.hintFontSize,
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color: AppColors.grey500,
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),
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prefixIcon: const Icon(
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Icons.phone,
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color: AppColors.primaryBlue,
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size: AppIconSize.md,
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),
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filled: true,
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fillColor: AppColors.white,
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contentPadding: InputFieldSpecs.contentPadding,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(InputFieldSpecs.borderRadius),
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borderSide: const BorderSide(color: AppColors.grey100, width: 1.0),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(InputFieldSpecs.borderRadius),
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borderSide: const BorderSide(color: AppColors.grey100, width: 1.0),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(InputFieldSpecs.borderRadius),
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borderSide: const BorderSide(
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color: AppColors.primaryBlue,
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width: 2.0,
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),
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),
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errorBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(InputFieldSpecs.borderRadius),
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borderSide: const BorderSide(color: AppColors.danger, width: 1.0),
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),
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focusedErrorBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(InputFieldSpecs.borderRadius),
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borderSide: const BorderSide(color: AppColors.danger, width: 2.0),
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),
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errorStyle: const TextStyle(fontSize: 12.0, color: AppColors.danger),
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),
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validator: validator,
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onChanged: onChanged,
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onFieldSubmitted: onFieldSubmitted,
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);
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}
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}
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115
lib/features/auth/presentation/widgets/role_dropdown.dart
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115
lib/features/auth/presentation/widgets/role_dropdown.dart
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@@ -0,0 +1,115 @@
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/// Role Dropdown Widget
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///
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/// Dropdown for selecting user role during registration.
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library;
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import 'package:flutter/material.dart';
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import 'package:worker/core/constants/ui_constants.dart';
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import 'package:worker/core/theme/colors.dart';
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/// Role Dropdown
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///
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/// A custom dropdown widget for selecting user role.
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/// Roles:
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/// - dealer: Đại lý hệ thống
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/// - worker: Kiến trúc sư/ Thầu thợ
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/// - broker: Khách lẻ
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/// - other: Khác
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///
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/// Usage:
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/// ```dart
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/// RoleDropdown(
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/// value: selectedRole,
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/// onChanged: (value) {
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/// setState(() {
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/// selectedRole = value;
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/// });
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/// },
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/// validator: (value) {
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/// if (value == null || value.isEmpty) {
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/// return 'Vui lòng chọn vai trò';
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/// }
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/// return null;
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/// },
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/// )
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/// ```
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class RoleDropdown extends StatelessWidget {
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/// Creates a role dropdown
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const RoleDropdown({
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super.key,
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required this.value,
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required this.onChanged,
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this.validator,
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});
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/// Selected role value
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final String? value;
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/// Callback when role changes
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final void Function(String?) onChanged;
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/// Form field validator
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final String? Function(String?)? validator;
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@override
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Widget build(BuildContext context) {
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return DropdownButtonFormField<String>(
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value: value,
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decoration: InputDecoration(
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hintText: 'Chọn vai trò của bạn',
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hintStyle: const TextStyle(
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fontSize: InputFieldSpecs.hintFontSize,
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color: AppColors.grey500,
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),
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prefixIcon: const Icon(
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Icons.work,
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color: AppColors.primaryBlue,
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size: AppIconSize.md,
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),
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filled: true,
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fillColor: AppColors.white,
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contentPadding: InputFieldSpecs.contentPadding,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(InputFieldSpecs.borderRadius),
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borderSide: const BorderSide(color: AppColors.grey100, width: 1.0),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(InputFieldSpecs.borderRadius),
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borderSide: const BorderSide(color: AppColors.grey100, width: 1.0),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(InputFieldSpecs.borderRadius),
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borderSide: const BorderSide(
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color: AppColors.primaryBlue,
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width: 2.0,
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),
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),
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errorBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(InputFieldSpecs.borderRadius),
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borderSide: const BorderSide(color: AppColors.danger, width: 1.0),
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),
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focusedErrorBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(InputFieldSpecs.borderRadius),
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borderSide: const BorderSide(color: AppColors.danger, width: 2.0),
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),
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),
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items: const [
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DropdownMenuItem(value: 'dealer', child: Text('Đại lý hệ thống')),
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DropdownMenuItem(
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value: 'worker',
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child: Text('Kiến trúc sư/ Thầu thợ'),
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),
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DropdownMenuItem(value: 'broker', child: Text('Khách lẻ')),
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DropdownMenuItem(value: 'other', child: Text('Khác')),
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],
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onChanged: onChanged,
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validator: validator,
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icon: const Icon(Icons.arrow_drop_down, color: AppColors.grey500),
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dropdownColor: AppColors.white,
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style: const TextStyle(
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fontSize: InputFieldSpecs.fontSize,
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color: AppColors.grey900,
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),
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);
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}
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}
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