Initial commit: NANAHUI CRM - Flutter Firebase CRM assistant

2026-03-27 14:38:10 +05:00
commit 78d15daa35
161 changed files with 9924 additions and 0 deletions
@@ -0,0 +1,165 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
+
+class MindMapNode {
+  final String id;
+  final String projectId;
+  final String? parentId;
+  final int level;
+  final String title;
+  final String? description;
+  final String? taskId; // Link to task
+  final String color;
+  final String icon;
+  final Map<String, dynamic> metadata;
+  final double x;
+  final double y;
+  final DateTime createdAt;
+  final DateTime updatedAt;
+
+  MindMapNode({
+    required this.id,
+    required this.projectId,
+    this.parentId,
+    required this.level,
+    required this.title,
+    this.description,
+    this.taskId,
+    this.color = '#2196F3',
+    this.icon = 'folder',
+    this.metadata = const {},
+    this.x = 0,
+    this.y = 0,
+    required this.createdAt,
+    required this.updatedAt,
+  });
+
+  factory MindMapNode.fromFirestore(DocumentSnapshot doc) {
+    final data = doc.data() as Map<String, dynamic>;
+    return MindMapNode(
+      id: doc.id,
+      projectId: data['projectId'] ?? '',
+      parentId: data['parentId'],
+      level: data['level'] ?? 0,
+      title: data['title'] ?? '',
+      description: data['description'],
+      taskId: data['taskId'],
+      color: data['color'] ?? '#2196F3',
+      icon: data['icon'] ?? 'folder',
+      metadata: data['metadata'] ?? {},
+      x: (data['x'] ?? 0).toDouble(),
+      y: (data['y'] ?? 0).toDouble(),
+      createdAt: (data['createdAt'] as Timestamp).toDate(),
+      updatedAt: (data['updatedAt'] as Timestamp).toDate(),
+    );
+  }
+
+  Map<String, dynamic> toFirestore() {
+    return {
+      'projectId': projectId,
+      'parentId': parentId,
+      'level': level,
+      'title': title,
+      'description': description,
+      'taskId': taskId,
+      'color': color,
+      'icon': icon,
+      'metadata': metadata,
+      'x': x,
+      'y': y,
+      'createdAt': Timestamp.fromDate(createdAt),
+      'updatedAt': Timestamp.fromDate(updatedAt),
+    };
+  }
+
+  MindMapNode copyWith({
+    String? id,
+    String? projectId,
+    String? parentId,
+    int? level,
+    String? title,
+    String? description,
+    String? taskId,
+    String? color,
+    String? icon,
+    Map<String, dynamic>? metadata,
+    double? x,
+    double? y,
+    DateTime? createdAt,
+    DateTime? updatedAt,
+  }) {
+    return MindMapNode(
+      id: id ?? this.id,
+      projectId: projectId ?? this.projectId,
+      parentId: parentId ?? this.parentId,
+      level: level ?? this.level,
+      title: title ?? this.title,
+      description: description ?? this.description,
+      taskId: taskId ?? this.taskId,
+      color: color ?? this.color,
+      icon: icon ?? this.icon,
+      metadata: metadata ?? this.metadata,
+      x: x ?? this.x,
+      y: y ?? this.y,
+      createdAt: createdAt ?? this.createdAt,
+      updatedAt: updatedAt ?? this.updatedAt,
+    );
+  }
+}
+
+class MindMapModel {
+  final String id;
+  final String projectId;
+  final String title;
+  final String description;
+  final String rootNodeId;
+  final List<MindMapNode> nodes;
+  final Map<String, dynamic> layout;
+  final String createdBy;
+  final DateTime createdAt;
+  final DateTime updatedAt;
+
+  MindMapModel({
+    required this.id,
+    required this.projectId,
+    required this.title,
+    required this.description,
+    required this.rootNodeId,
+    required this.nodes,
+    required this.layout,
+    required this.createdBy,
+    required this.createdAt,
+    required this.updatedAt,
+  });
+
+  factory MindMapModel.fromFirestore({
+    required String id,
+    required Map<String, dynamic> data,
+    required List<MindMapNode> nodes,
+  }) {
+    return MindMapModel(
+      id: id,
+      projectId: data['projectId'] ?? '',
+      title: data['title'] ?? '',
+      description: data['description'] ?? '',
+      rootNodeId: data['rootNodeId'] ?? '',
+      nodes: nodes,
+      layout: data['layout'] ?? {},
+      createdBy: data['createdBy'] ?? '',
+      createdAt: (data['createdAt'] as Timestamp).toDate(),
+      updatedAt: (data['updatedAt'] as Timestamp).toDate(),
+    );
+  }
+
+  Map<String, dynamic> toFirestore() {
+    return {
+      'projectId': projectId,
+      'title': title,
+      'description': description,
+      'rootNodeId': rootNodeId,
+      'layout': layout,
+      'createdBy': createdBy,
+      'createdAt': Timestamp.fromDate(createdAt),
+      'updatedAt': Timestamp.fromDate(updatedAt),
+    };
+  }
+}