import 'package:cloud_firestore/cloud_firestore.dart';

class ProjectModel {
  final String id;
  final String name;
  final String gitUrl;
  final String? apiDocUrl;
  final String description;
  final List<String> flavors;
  final DateTime createdAt;
  
  // Dynamic enrichment fields (populated from logs)
  final DateTime? lastUpdateDate;
  final String? lastWorkedBy;

  ProjectModel({
    required this.id,
    required this.name,
    required this.gitUrl,
    this.apiDocUrl,
    required this.description,
    required this.flavors,
    required this.createdAt,
    this.lastUpdateDate,
    this.lastWorkedBy,
  });

  factory ProjectModel.fromMap(String id, Map<String, dynamic> data) {
    return ProjectModel(
      id: id,
      name: data['name'] ?? '',
      gitUrl: data['gitUrl'] ?? '',
      apiDocUrl: data['apiDocUrl'],
      description: data['description'] ?? '',
      flavors: List<String>.from(data['flavors'] ?? []),
      createdAt: (data['createdAt'] is Timestamp) 
          ? (data['createdAt'] as Timestamp).toDate() 
          : DateTime.now(),
      lastUpdateDate: (data['lastUpdateDate'] is Timestamp) 
          ? (data['lastUpdateDate'] as Timestamp).toDate() 
          : null,
      lastWorkedBy: data['lastWorkedBy'],
    );
  }

  Map<String, dynamic> toMap() {
    return {
      'name': name,
      'gitUrl': gitUrl,
      'apiDocUrl': apiDocUrl,
      'description': description,
      'flavors': flavors,
      'createdAt': Timestamp.fromDate(createdAt),
      // Note: lastUpdateDate and lastWorkedBy typically managed through app logic/logs
    };
  }

  ProjectModel copyWith({
    DateTime? lastUpdateDate,
    String? lastWorkedBy,
  }) {
    return ProjectModel(
      id: id,
      name: name,
      gitUrl: gitUrl,
      apiDocUrl: apiDocUrl,
      description: description,
      flavors: flavors,
      createdAt: createdAt,
      lastUpdateDate: lastUpdateDate ?? this.lastUpdateDate,
      lastWorkedBy: lastWorkedBy ?? this.lastWorkedBy,
    );
  }
}