request detail

lib/features/showrooms/domain/entities/design_request.dart

@@ -0,0 +1,118 @@
+/// Domain Entity: Design Request
+///
+/// Represents a design request/ticket submitted by user.
+/// Based on API response from building_material.building_material.api.design_request
+library;
+
+import 'package:equatable/equatable.dart';
+import 'package:worker/features/showrooms/domain/entities/sample_project.dart';
+
+/// Design Request Status
+///
+/// Maps from API status_color field:
+/// - "Success" -> completed
+/// - "Warning" -> pending
+/// - "Danger" -> rejected
+/// - Other -> designing
+enum DesignRequestStatus {
+  pending,
+  designing,
+  completed,
+  rejected,
+}
+
+/// Design Request Entity
+///
+/// Contains information about a design request ticket.
+/// API field mapping:
+/// - name -> id
+/// - subject -> subject
+/// - description -> description (HTML content)
+/// - dateline -> dateline
+/// - status -> statusText
+/// - status_color -> statusColor (mapped to enum)
+/// - files_list -> filesList (detail only)
+class DesignRequest extends Equatable {
+  /// Unique request identifier (API: name)
+  final String id;
+
+  /// Request subject/title (API: subject)
+  final String subject;
+
+  /// Request description - may contain HTML (API: description)
+  final String? description;
+
+  /// Deadline date string (API: dateline)
+  final String? dateline;
+
+  /// Status display text (API: status)
+  final String statusText;
+
+  /// Status color code (API: status_color)
+  final String statusColor;
+
+  /// List of attached files (API: files_list) - available in detail
+  final List<ProjectFile> filesList;
+
+  const DesignRequest({
+    required this.id,
+    required this.subject,
+    this.description,
+    this.dateline,
+    required this.statusText,
+    required this.statusColor,
+    this.filesList = const [],
+  });
+
+  /// Get status enum from statusColor
+  DesignRequestStatus get status {
+    switch (statusColor.toLowerCase()) {
+      case 'success':
+        return DesignRequestStatus.completed;
+      case 'warning':
+        return DesignRequestStatus.pending;
+      case 'danger':
+        return DesignRequestStatus.rejected;
+      default:
+        return DesignRequestStatus.designing;
+    }
+  }
+
+  /// Check if request is completed
+  bool get isCompleted => status == DesignRequestStatus.completed;
+
+  /// Check if request is pending
+  bool get isPending => status == DesignRequestStatus.pending;
+
+  /// Check if request is rejected
+  bool get isRejected => status == DesignRequestStatus.rejected;
+
+  /// Get plain text description (strips HTML tags)
+  String get plainDescription {
+    if (description == null) return '';
+    // Simple HTML tag removal
+    return description!
+        .replaceAll(RegExp(r'<[^>]*>'), '')
+        .replaceAll('&nbsp;', ' ')
+        .trim();
+  }
+
+  /// Get all file URLs
+  List<String> get fileUrls => filesList.map((f) => f.fileUrl).toList();
+
+  @override
+  List<Object?> get props => [
+        id,
+        subject,
+        description,
+        dateline,
+        statusText,
+        statusColor,
+        filesList,
+      ];
+
+  @override
+  String toString() {
+    return 'DesignRequest(id: $id, subject: $subject, status: $statusText, filesCount: ${filesList.length})';
+  }
+}

lib/features/showrooms/domain/entities/sample_project.dart

@@ -8,15 +8,21 @@ import 'package:equatable/equatable.dart';
 
 /// Project File Entity
 ///
-/// Represents an uploaded file attached to a sample project.
-class SampleProjectFile extends Equatable {
+/// Shared entity for file attachments used by:
+/// - SampleProject (model houses)
+/// - DesignRequest (design requests)
+///
+/// API field mapping:
+/// - name -> id
+/// - file_url -> fileUrl
+class ProjectFile extends Equatable {
   /// Unique file identifier (API: name)
   final String id;
 
   /// Full URL to the file (API: file_url)
   final String fileUrl;
 
-  const SampleProjectFile({
+  const ProjectFile({
     required this.id,
     required this.fileUrl,
   });
@@ -52,7 +58,7 @@ class SampleProject extends Equatable {
   final String? thumbnailUrl;
 
   /// List of attached files/images (API: files_list) - available in detail
-  final List<SampleProjectFile> filesList;
+  final List<ProjectFile> filesList;
 
   const SampleProject({
     required this.id,

lib/features/showrooms/domain/repositories/design_request_repository.dart

@@ -0,0 +1,26 @@
+/// Design Request Repository Interface
+///
+/// Defines contract for design request data operations.
+library;
+
+import 'package:worker/features/showrooms/domain/entities/design_request.dart';
+
+/// Design Request Repository
+///
+/// Repository interface for design request operations.
+abstract class DesignRequestRepository {
+  /// Get list of design requests
+  ///
+  /// Returns list of design requests.
+  /// [limitStart] - Pagination offset
+  /// [limitPageLength] - Number of items per page (0 = all)
+  Future<List<DesignRequest>> getDesignRequests({
+    int limitStart = 0,
+    int limitPageLength = 0,
+  });
+
+  /// Get detail of a design request by name
+  ///
+  /// Returns full design request detail with files_list.
+  Future<DesignRequest> getDesignRequestDetail(String name);
+}