/// <summary xml:lang="en">
/// Registering other custom method to the OData query parser
/// </summary>
/// <summary xml:lang="cs">
/// Registrace dodatečné vlastní metody do OData query parseru
/// </summary>
public static void RegisterCustomFunction(MethodInfo methodInfo, string functionName = null)
{
var returnType = TypeToReference(methodInfo.ReturnType);
var args = methodInfo.GetParameters()
.Select(x => TypeToReference(x.ParameterType))
.ToArray();
var signature = new FunctionSignatureWithReturnType(returnType, args);
ODataUriFunctions.AddCustomUriFunction(functionName ?? methodInfo.Name.ToLower(), signature, methodInfo);
}
public static void RegisterFunctions(IEdmTypeReference enumRef)
{
if (!registred)
{
lock (locker)
{
if (!registred)
{
RegisterFunction(typeof(BoundFunctions), nameof(BoundFunctions.GetBestOrders));
RegisterFunction(typeof(SelectExpandTestCustomerWithCustom), nameof(SelectExpandTestCustomerWithCustom.GetInstanceBestOrders));
RegisterFunction(typeof(SelectExpandTestCustomerWithCustom), nameof(SelectExpandTestCustomerWithCustom.GetInt));
RegisterFunction(typeof(SelectExpandTestCustomerWithCustom), nameof(SelectExpandTestCustomerWithCustom.ConvertEnum));
var s = new FunctionSignatureWithReturnType(EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(double?)), enumRef);
ODataUriFunctions.AddCustomUriFunction("convert_enum", s, typeof(BoundFunctions).GetMethods().Where(m => m.Name == nameof(BoundFunctions.ConvertEnum)).First());
registred = true;
}
}
}
}
