fromJson static method

LLMOverview? fromJson(dynamic value)

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

Implementation

// ignore: prefer_constructors_over_static_methods
static LLMOverview? 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(() {
      requiredKeys.forEach((key) {
        assert(json.containsKey(key), 'Required key "LLMOverview[$key]" is missing from JSON.');
        assert(json[key] != null, 'Required key "LLMOverview[$key]" has a null value in JSON.');
      });
      return true;
    }());

    return LLMOverview(
      available: mapValueOfType<bool>(json, r'available'),
      completionTokens: mapValueOfType<int>(json, r'completionTokens'),
      errorRate: num.parse('${json[r'errorRate']}'),
      errors: mapValueOfType<int>(json, r'errors'),
      models: mapValueOfType<int>(json, r'models'),
      promptTokens: mapValueOfType<int>(json, r'promptTokens'),
      providers: mapValueOfType<int>(json, r'providers'),
      requests: mapValueOfType<int>(json, r'requests'),
      source_: mapValueOfType<String>(json, r'source'),
      spendCents: mapValueOfType<int>(json, r'spendCents'),
      tokens: mapValueOfType<int>(json, r'tokens'),
    );
  }
  return null;
}