fromJson static method

Favorites? fromJson(dynamic value)

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

Implementation

// ignore: prefer_constructors_over_static_methods
static Favorites? 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'asset_id'), 'Required key "Favorites[asset_id]" is missing from JSON.');
      assert(json[r'asset_id'] != null, 'Required key "Favorites[asset_id]" has a null value in JSON.');
      assert(json.containsKey(r'company_id'), 'Required key "Favorites[company_id]" is missing from JSON.');
      assert(json[r'company_id'] != null, 'Required key "Favorites[company_id]" has a null value in JSON.');
      assert(json.containsKey(r'priority'), 'Required key "Favorites[priority]" is missing from JSON.');
      assert(json[r'priority'] != null, 'Required key "Favorites[priority]" has a null value in JSON.');
      return true;
    }());

    return Favorites(
      dateCreated: mapDateTime(json, r'date_created', r''),
      lastUpdated: mapDateTime(json, r'last_updated', r''),
      favoriteId: mapValueOfType<int>(json, r'favorite_id'),
      assetId: mapValueOfType<String>(json, r'asset_id')!,
      userId: mapValueOfType<String>(json, r'user_id'),
      companyId: mapValueOfType<String>(json, r'company_id')!,
      notes: mapValueOfType<String>(json, r'notes'),
      category: mapValueOfType<String>(json, r'category'),
      priority: mapValueOfType<int>(json, r'priority')!,
    );
  }
  return null;
}