public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
if (SearchBy.Equals("name", System.StringComparison.InvariantCultureIgnoreCase))
{
if (string.IsNullOrEmpty(Name))
{
yield return(new ValidationResult("Please specify a search Name.", new[] { nameof(Name) }));
}
}
else if (SearchBy.Equals("coordinates", System.StringComparison.InvariantCultureIgnoreCase))
{
string InvalidVertexMessage = "Please specify vertext coordinates.";
if (!IsVertexValid(Vertex1))
{
yield return(new ValidationResult(InvalidVertexMessage, new[] { nameof(Vertex1) }));
}
if (!IsVertexValid(Vertex2))
{
yield return(new ValidationResult(InvalidVertexMessage, new[] { nameof(Vertex2) }));
}
if (!IsVertexValid(Vertex3))
{
yield return(new ValidationResult(InvalidVertexMessage, new[] { nameof(Vertex3) }));
}
}
else
{
yield return(new ValidationResult("Please specify a valid search type.", new[] { nameof(SearchBy) }));
}
}