import 'package:equatable/equatable.dart';
import 'package:flutter/material.dart';

class CropSchedule extends Equatable {
  final String id;
  final String cropName;
  final DateTime startDate;
  final DateTime endDate;
  final int plot;
  final String? fieldId;
  final String? status;
  final String? notes;
  final Color color;

  const CropSchedule({
    required this.id,
    required this.cropName,
    required this.startDate,
    required this.endDate,
    required this.plot,
    required this.fieldId,
    this.status,
    this.notes,
    required this.color,
  });

  static Color generateColor(String id) {
    final hash = id.codeUnits.fold(0, (a, b) => a + b);
    return Colors.primaries[hash % Colors.primaries.length];
  }
  
  @override
  List<Object?> get props => [
    id, 
    cropName, 
    startDate, 
    endDate, 
    plot, 
    fieldId, 
    status, 
    notes, 
    color
  ];
}