private static void BuildOperationParameters(EdmOperation operation, MethodInfo method, IEdmModel model)
{
foreach (var parameter in method.GetParameters())
{
var parameterTypeReference = parameter.ParameterType.GetTypeReference(model);
var operationParam = new EdmOperationParameter(
operation,
parameter.Name,
parameterTypeReference);
operation.AddParameter(operationParam);
}
}
private static void BuildOperationParameters(EdmOperation operation, MethodInfo method, IEdmModel model)
{
foreach (ParameterInfo parameter in method.GetParameters())
{
var parameterTypeReference = parameter.ParameterType.GetTypeReference(model);
var operationParam = new EdmOperationParameter(
operation,
parameter.Name,
parameterTypeReference);
operation.AddParameter(operationParam);
}
}
private static void AddOperationParameters(EdmOperation operation, OperationConfiguration operationConfiguration, Dictionary <Type, IEdmType> edmTypeMap)
{
foreach (ParameterConfiguration parameter in operationConfiguration.Parameters)
{
bool isParameterNullable = parameter.Nullable;
IEdmTypeReference parameterTypeReference = GetEdmTypeReference(edmTypeMap, parameter.TypeConfiguration, nullable: isParameterNullable);
if (parameter.IsOptional)
{
if (parameter.DefaultValue != null)
{
operation.AddOptionalParameter(parameter.Name, parameterTypeReference, parameter.DefaultValue);
}
else
{
operation.AddOptionalParameter(parameter.Name, parameterTypeReference);
}
}
else
{
IEdmOperationParameter operationParameter = new EdmOperationParameter(operation, parameter.Name, parameterTypeReference);
operation.AddParameter(operationParameter);
}
}
}
/// <summary>
/// Builds a complex instance from the given payloadElements to represent a parameters payload.
/// </summary>
/// <param name="payloadElements">Each ODataPayloadElement represents the value for each parameter.</param>
/// <param name="model">EdmModel instance.</param>
/// <param name="functionImportName">Name of the function import to add to the model.</param>
/// <returns></returns>
private static ComplexInstance PayloadElementsToParameterPayload(ODataPayloadElement[] payloadElements, EdmModel model, string functionImportName)
{
EdmOperationImport operationImport = (EdmOperationImport)model.EntityContainer.FindOperationImports(functionImportName).FirstOrDefault();
EdmOperation operation = (EdmOperation)operationImport.Operation;
var parameterPayload = new ComplexInstance(null, false);
for (int idx = 0; idx < payloadElements.Length; idx++)
{
ODataPayloadElement p = payloadElements[idx];
string parameterName = "p" + idx;
PropertyInstance parameter;
IEdmTypeReference entityModelType = p.GetAnnotation <EntityModelTypeAnnotation>().EdmModelType;
switch (p.ElementType)
{
case ODataPayloadElementType.PrimitiveValue:
object clrValue = ((PrimitiveValue)p).ClrValue;
PrimitiveValue primitiveValue = new PrimitiveValue(clrValue == null ? null : clrValue.GetType().FullName, clrValue);
primitiveValue.CopyAnnotation <PrimitiveValue, EntityModelTypeAnnotation>(p);
parameter = new PrimitiveProperty(parameterName, primitiveValue);
operation.AddParameter(parameterName, MetadataUtils.GetPrimitiveTypeReference(primitiveValue.ClrValue.GetType()));
break;
case ODataPayloadElementType.ComplexInstance:
parameter = new ComplexProperty(parameterName, (ComplexInstance)p);
operation.AddParameter(parameterName, entityModelType);
break;
case ODataPayloadElementType.PrimitiveMultiValue:
PrimitiveMultiValue primitiveMultiValue = (PrimitiveMultiValue)p;
if (primitiveMultiValue.Annotations.OfType <JsonCollectionResultWrapperAnnotation>().SingleOrDefault() == null)
{
primitiveMultiValue.Annotations.Add(new JsonCollectionResultWrapperAnnotation(false));
}
parameter = new PrimitiveMultiValueProperty(parameterName, primitiveMultiValue);
operation.AddParameter(parameterName, entityModelType);
break;
case ODataPayloadElementType.ComplexMultiValue:
ComplexMultiValue complexMultiValue = (ComplexMultiValue)p;
if (complexMultiValue.Annotations.OfType <JsonCollectionResultWrapperAnnotation>().SingleOrDefault() == null)
{
complexMultiValue.Annotations.Add(new JsonCollectionResultWrapperAnnotation(false));
}
parameter = new ComplexMultiValueProperty(parameterName, complexMultiValue);
operation.AddParameter(parameterName, entityModelType);
break;
case ODataPayloadElementType.EntityInstance:
parameter = new NavigationPropertyInstance(parameterName, (EntityInstance)p);
operation.AddParameter(parameterName, entityModelType);
break;
case ODataPayloadElementType.EntitySetInstance:
parameter = new NavigationPropertyInstance(parameterName, (EntitySetInstance)p);
operation.AddParameter(parameterName, entityModelType);
break;
default:
throw new NotSupportedException("PayloadElementsToParameterPayload() is called on unsupported ODataPayloadElement type: " + p.ElementType);
}
parameterPayload.Add(parameter);
}
parameterPayload.ExpectedFunctionImport(operationImport);
return(parameterPayload);
}