ChartAlert.fromJson constructor

ChartAlert.fromJson(Map<String, dynamic> json)

Implementation

factory ChartAlert.fromJson(Map<String, dynamic> json) {
  return ChartAlert(
    id: json['id'] as String,
    symbol: json['symbol'] as String,
    price: (json['price'] as num).toDouble(),
    note: json['note'] as String? ?? 'Price Alert',
    condition: AlertTriggerCondition.values.firstWhere(
      (c) => c.name == json['condition'],
      orElse: () => AlertTriggerCondition.crossing,
    ),
    createdAt: DateTime.parse(json['createdAt'] as String),
    isTriggered: json['isTriggered'] as bool? ?? false,
    isActive: json['isActive'] as bool? ?? true,
    triggeredAt: json['triggeredAt'] != null
        ? DateTime.tryParse(json['triggeredAt'] as String)
        : null,
  );
}