WorldStorm.fromJson constructor

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

Implementation

factory WorldStorm.fromJson(Map<String, dynamic> json) {
  final name = json['name'] as String? ?? '';
  final kind = json['kind'] as String? ?? '';
  final touchpoint = json['touchpoint'] as String? ?? '';
  if (name.isEmpty || touchpoint.isEmpty) {
    throw const WorldManifestError(
      'storm without a name/touchpoint --> fix: every storms[] entry '
      'needs "name", "kind", and "touchpoint".',
    );
  }
  final fromCall = (json['fromCall'] as num?)?.toInt() ?? 1;
  var toCall = (json['toCall'] as num?)?.toInt() ?? fromCall;
  if (toCall < fromCall) toCall = fromCall;
  return WorldStorm(
    name: name,
    kind: kind,
    touchpoint: touchpoint,
    method: json['method'] as String?,
    fromCall: fromCall,
    toCall: toCall,
    failure: Map<String, dynamic>.from(
      json['failure'] as Map? ?? const <String, dynamic>{},
    ),
    description: json['description'] as String? ?? '',
  );
}