public IDictionary <string, string> GetKeyValuePairs()
{
Dictionary <string, string> queryParameters = new Dictionary <string, string>();
foreach (var pair in this.AttributedPublicProperties)
{
PropertyInfo property = pair.Item1;
QueryStringParameterAttribute attribute = pair.Item2;
object value = property.GetValue(this.Object, null);
// 'Required' check
if (attribute.IsRequired && value == null)
{
string propertyFullName = string.Format(CultureInfo.InvariantCulture, "{0}.{1}", property.GetType().FullName, property.Name);
throw new ArgumentException("Got null/unset value for a required query parameter.", propertyFullName);
}
// Serialize
if (value != null)
{
string keyStr = attribute.Name;
string valueStr;
if (attribute.ConverterType == null)
{
valueStr = value.ToString();
}
else
{
IQueryStringConverter converter = this.QueryStringConverterInstanceFactory.GetConverterInstance(attribute.ConverterType);
valueStr = this.ConvertValue(converter, value);
if (converter.ChangesKey())
{
keyStr = converter.GetKey(value);
}
if (valueStr == null)
{
throw new InvalidOperationException(string.Format(CultureInfo.InvariantCulture,
"Got null from value converter '{0}'", attribute.ConverterType.FullName));
}
}
queryParameters[keyStr] = valueStr;
}
}
return(queryParameters);
}
public IDictionary <string, string[]> GetKeyValuePairs()
{
Dictionary <string, string[]> queryParameters = new Dictionary <string, string[]>();
foreach (var pair in this.AttributedPublicProperties)
{
PropertyInfo property = pair.Item1;
QueryStringParameterAttribute attribute = pair.Item2;
object value = property.GetValue(this.Object, null);
// 'Required' check
if (attribute.IsRequired && value == null)
{
string propertyFullName = $"{property.GetType().FullName}.{property.Name}";
throw new ArgumentException("Got null/unset value for a required query parameter.", propertyFullName);
}
// Serialize
if (attribute.IsRequired || !IsDefaultOfType(value))
{
string keyStr = attribute.Name;
string[] valueStr;
if (attribute.ConverterType == null)
{
valueStr = new[] { value.ToString() };
}
else
{
IQueryStringConverter converter = this.QueryStringConverterInstanceFactory.GetConverterInstance(attribute.ConverterType);
valueStr = this.ConvertValue(converter, value);
if (valueStr == null)
{
throw new InvalidOperationException($"Got null from value converter '{attribute.ConverterType.FullName}'");
}
}
queryParameters[keyStr] = valueStr;
}
}
return(queryParameters);
}