public static void AddFunctions(this DbModel model, Type functionsType)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (functionsType == null)
{
throw new ArgumentNullException(nameof(functionsType));
}
functionsType
.GetMethods(BindingFlags.Public | BindingFlags.InvokeMethod
| BindingFlags.Instance | BindingFlags.Static)
.Select(methodInfo => new
{
MethodInfo = methodInfo,
FunctionAttribute = methodInfo.GetCustomAttribute <FunctionAttribute>()
})
.Where(method => method.FunctionAttribute != null)
.ForEach(method => model.AddFunction(method.MethodInfo, method.FunctionAttribute));
}