fromJson static method

StatusSchema? fromJson(dynamic value)

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

Implementation

// ignore: prefer_constructors_over_static_methods
static StatusSchema? 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'version'),
          'Required key "StatusSchema[version]" is missing from JSON.');
      assert(json[r'version'] != null,
          'Required key "StatusSchema[version]" has a null value in JSON.');
      assert(json.containsKey(r'server_time'),
          'Required key "StatusSchema[server_time]" is missing from JSON.');
      assert(json[r'server_time'] != null,
          'Required key "StatusSchema[server_time]" has a null value in JSON.');
      assert(json.containsKey(r'max_level'),
          'Required key "StatusSchema[max_level]" is missing from JSON.');
      assert(json[r'max_level'] != null,
          'Required key "StatusSchema[max_level]" has a null value in JSON.');
      assert(json.containsKey(r'max_skill_level'),
          'Required key "StatusSchema[max_skill_level]" is missing from JSON.');
      assert(json[r'max_skill_level'] != null,
          'Required key "StatusSchema[max_skill_level]" has a null value in JSON.');
      assert(json.containsKey(r'characters_online'),
          'Required key "StatusSchema[characters_online]" is missing from JSON.');
      assert(json[r'characters_online'] != null,
          'Required key "StatusSchema[characters_online]" has a null value in JSON.');
      assert(json.containsKey(r'rate_limits'),
          'Required key "StatusSchema[rate_limits]" is missing from JSON.');
      assert(json[r'rate_limits'] != null,
          'Required key "StatusSchema[rate_limits]" has a null value in JSON.');
      return true;
    }());

    return StatusSchema(
      version: mapValueOfType<String>(json, r'version')!,
      serverTime: mapDateTime(json, r'server_time', r'')!,
      maxLevel: mapValueOfType<int>(json, r'max_level')!,
      maxSkillLevel: mapValueOfType<int>(json, r'max_skill_level')!,
      charactersOnline: mapValueOfType<int>(json, r'characters_online')!,
      season: SeasonSchema.fromJson(json[r'season']),
      rateLimits: RateLimitSchema.listFromJson(json[r'rate_limits']),
    );
  }
  return null;
}