fromJson static method

RoutineRun? fromJson(dynamic value)

Returns a new RoutineRun instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static RoutineRun? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      assert(json.containsKey(r'id'), 'Required key "RoutineRun[id]" is missing from JSON.');
      assert(json[r'id'] != null, 'Required key "RoutineRun[id]" has a null value in JSON.');
      return true;
    }());

    return RoutineRun(
      id: mapValueOfType<String>(json, r'id')!,
      routineId: mapValueOfType<String>(json, r'routineId'),
      status: mapValueOfType<String>(json, r'status'),
      progress: mapValueOfType<int>(json, r'progress'),
      metadata: mapCastOfType<String, Object>(json, r'metadata') ?? const {},
      startedAt: mapDateTime(json, r'startedAt', r''),
      completedAt: mapDateTime(json, r'completedAt', r''),
    );
  }
  return null;
}