/// <summary>
/// Adds the <see cref="ValidationResult"/> to the model state with the appropriate keys for property errors
/// </summary>
/// <param name="modelState"></param>
/// <param name="result"></param>
/// <param name="propertyAlias"></param>
/// <param name="culture"></param>
/// <param name="segment"></param>
internal static void AddPropertyValidationError(this ModelStateDictionary modelState,
ValidationResult result,
string propertyAlias,
string culture = "",
string segment = "") =>
modelState.AddValidationError(
result,
"_Properties",
propertyAlias,
//if the culture is null, we'll add the term 'invariant' as part of the key
culture.IsNullOrWhiteSpace() ? "invariant" : culture,
// if the segment is null, we'll add the term 'null' as part of the key
segment.IsNullOrWhiteSpace() ? "null" : segment);
