eea82484e2
- Implemented file attachment upload feature in task detail screen. - Added a new AttachFileButton widget for initiating file uploads. - Created AttachmentTile widget to display uploaded files with icons based on file type. - Enhanced ticket detail screen to include a new Files tab for viewing and uploading attachments. - Introduced AttachmentUploadResult class to handle the result of file uploads. - Added postMultipart method in ApiService for handling multipart file uploads. - Implemented attachment upload logic in attachment_upload.dart service. - Updated pubspec.yaml to include file_picker dependency for file selection. - Added unit tests for attachment upload functionality to ensure reliability.
44 lines
1.4 KiB
Dart
44 lines
1.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:lucide_icons_flutter/lucide_icons.dart';
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import '../../core/theme/theme.dart';
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/// "Attach a file", on every detail screen that lists attachments.
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///
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/// Disabled while an upload is in flight rather than hidden, so the row does
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/// not jump and a second tap cannot start a second upload of the same file.
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class AttachFileButton extends StatelessWidget {
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const AttachFileButton({
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super.key,
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required this.onPressed,
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this.isUploading = false,
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this.label = 'Attach a file',
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});
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final VoidCallback onPressed;
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final bool isUploading;
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final String label;
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@override
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Widget build(BuildContext context) {
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return TextButton.icon(
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onPressed: isUploading ? null : onPressed,
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icon: isUploading
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? const SizedBox(
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height: 14,
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width: 14,
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child: CircularProgressIndicator(strokeWidth: 2),
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)
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: const Icon(LucideIcons.paperclip, size: 16),
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label: Text(isUploading ? 'Uploading…' : label),
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style: TextButton.styleFrom(
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foregroundColor: AppColors.primary600,
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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// A themed button's minimum size is infinite width inside a Row, which
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// has blanked a page here before. Shrink-wrap instead.
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minimumSize: Size.zero,
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tapTargetSize: MaterialTapTargetSize.shrinkWrap,
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),
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);
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}
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}
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