Model Patterns

Entity (Domain Layer)

// lib/domain/entities/user.dart
import 'package:equatable/equatable.dart';

class User extends Equatable {
  final String id;
  final String name;
  final String email;
  final DateTime createdAt;
  final DateTime? updatedAt;
  
  const User({
    required this.id,
    required this.name,
    required this.email,