private static void ExtractExamplesFromResource(Dictionary <string, int> exampleSearchValues, Resource resource, ModelInfo.SearchParamDefinition index, string key)
{
var resourceModel = new FhirPath.PocoNavigator(resource);
var navigator = new FhirPath.PocoNavigator(resource);
try
{
var results = resourceModel.Select(index.Expression, navigator);
if (results.Count() > 0)
{
foreach (var t2 in results)
{
if (t2 != null)
{
if (t2 is FhirPath.PocoNavigator && (t2 as FhirPath.PocoNavigator).FhirValue != null)
{
// Validate the type of data returned against the type of search parameter
// Debug.Write(index.Resource + "." + index.Name + ": ");
// Debug.WriteLine((t2 as FhirPath.ModelNavigator).FhirValue.ToString());// + "\r\n";
exampleSearchValues[key]++;
}
else if (t2.Value is Hl7.FhirPath.ConstantValue)
{
// Debug.Write(index.Resource + "." + index.Name + ": ");
// Debug.WriteLine((t2.Value as Hl7.FhirPath.ConstantValue).Value);
exampleSearchValues[key]++;
}
else if (t2.Value is bool)
{
// Debug.Write(index.Resource + "." + index.Name + ": ");
// Debug.WriteLine((bool)t2.Value);
exampleSearchValues[key]++;
}
else
{
Debug.Write(index.Resource + "." + index.Name + ": ");
Debug.WriteLine(t2.Value);
exampleSearchValues[key]++;
}
}
}
}
}
catch (ArgumentException ex)
{
Debug.WriteLine("FATAL: Error parsing expression in search index {0}.{1} {2}\r\n\t{3}", index.Resource, index.Name, index.Expression, ex.Message);
}
}
