private void MapOutput(Type inputType, Type outputType, bool autoMapChildren, bool overwriteMap, List <string> typeNamesLoaded)
{
if (TypeLoader.IsBasicType(inputType) || typeNamesLoaded.Contains(inputType.FullName))
{
return;
}
if (!TypeLoader.TypeLoaded(inputType) || overwriteMap)
{
TypeLoader.AddType(inputType, outputType);
}
typeNamesLoaded.Add(inputType.FullName);
if (autoMapChildren && inputType != typeof(string))
{
var filter = BindingFlags.Instance | BindingFlags.Public | BindingFlags.DeclaredOnly;
foreach (var propertyInfo in inputType.GetProperties(filter))
{
var propertyBaseType = TypeLoader.GetBaseType(propertyInfo.PropertyType, out bool isList);
if (propertyInfo.GetMethod != null && propertyInfo.GetMethod.IsPublic && propertyBaseType.FullName != inputType.FullName)
{
MapOutput(propertyInfo.PropertyType, autoMapChildren, overwriteMap, typeNamesLoaded);
}
}
}
}
public static void AddField(IContainer container, ComplexGraphType <Object> obj, Type type, PropertyInfo propertyInfo, MethodInfo methodInfo)
{
if (propertyInfo.PropertyType == typeof(IContainer))
{
return;
}
var fieldType = propertyInfo.PropertyType;
var fieldName = propertyInfo.Name.ToCamelCase();
var fieldDescription = "";
var authFieldName = $"{type.FullName}.{propertyInfo.Name}";
var sourceType = type.BaseType?.GenericTypeArguments.FirstOrDefault() ?? type;
QueryArguments arguments = null;
Func <ResolveFieldContext <object>, object> contextResolve;
if (methodInfo != null)
{
arguments = GetPropertyArguments(sourceType, methodInfo);
// Custom mapping of property
contextResolve = context =>
{
AuthorizeProperty(container, authFieldName);
var sourceResolverInfo = container.GetInstance <ResolverInfoManager>().Create(context).First();
var output = methodInfo.Invoke(obj, GetArgumentValues(methodInfo, container, context, sourceResolverInfo));
output = container.GetInstance <ApiSchema>().PropertyFilterManager.Filter(sourceResolverInfo, propertyInfo, authFieldName, output);
var baseType = TypeLoader.GetBaseType(output?.GetType(), out var isList);
if (output != null && !baseType.IsValueType)
{
container.GetInstance <ResolverInfoManager>().Create(context, output, sourceResolverInfo);
}
return(output);
};
}
else
{
// 1 to 1 mapping of property to source
contextResolve = context =>
{
AuthorizeProperty(container, authFieldName);
var properties = context.Source.GetType().GetProperties(BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public);
var sourceProp = properties.FirstOrDefault(p => p.Name == propertyInfo.Name);
if (sourceProp == null)
{
throw new ArgumentException($"No matching source property found for GraphObject. Type: {type.Name} Property: {propertyInfo.Name}");
}
var output = sourceProp.GetValue(context.Source);
var sourceResolverInfo = container.GetInstance <ResolverInfoManager>().Create(context).First();
output = container.GetInstance <ApiSchema>().PropertyFilterManager.Filter(sourceResolverInfo, propertyInfo, authFieldName, output);
var baseType = TypeLoader.GetBaseType(output?.GetType(), out var isList);
if (output != null && !baseType.IsValueType)
{
container.GetInstance <ResolverInfoManager>().Create(context, output, sourceResolverInfo);
}
return(output);
};
}
var graphType = TypeLoader.GetGraphType(fieldType);
var nonNull = Enumerable.Any(propertyInfo.CustomAttributes, a => a.AttributeType == typeof(RequiredAttribute));
if (nonNull)
{
graphType = typeof(NonNullGraphType <>).MakeGenericType(graphType);
}
var field = obj.Field(graphType, fieldName, fieldDescription, arguments, contextResolve);
//field.ResolvedType = (IGraphType)Activator.CreateInstance(graphType);
container.GetInstance <AuthorizationMap>().AddAuthorization(type, propertyInfo);
}
