public ServiceProviderFixture()
{
var clrToGraphTypeMappings = new ClrToGraphTypeMappings();
var schema = new EmptySchema();
IEnumerable <(Type clrType, Type graphType)> typeMappings = schema.BuiltInTypeMappings;
foreach (var(clrType, graphType) in typeMappings)
{
if (!clrToGraphTypeMappings.ContainsKey(clrType))
{
clrToGraphTypeMappings.Add(clrType, graphType);
}
}
var serviceCollection = new ServiceCollection();
serviceCollection.AddGraphQLSchemaDeclareService(null, () => clrToGraphTypeMappings);
ServiceProvider = serviceCollection.BuildServiceProvider();
}
protected Type GetGraphTypeFromRealType(Type realType, TypeToGraphTypeTransformerOptions options)
{
var isTypeList = IsTypeList(realType);
if (isTypeList)
{
var genericType = typeof(ListGraphType <>);
var clrType = realType.IsArray ? realType.GetElementType() : realType.GenericTypeArguments.First();
realType = GetRealType(clrType);
typeMappings.TryGetValue(realType, out Type graphType);
if (options.AddNullableInfo && !IsTypeNullable(clrType, clrType))
{
graphType = GenerateNonNullGraphType(graphType);
}
Type[] typeArgs = { graphType };
var finalType = genericType.MakeGenericType(typeArgs);
return(finalType);
}
if (realType == typeof(DateTime))
{
return(typeof(DateTimeGraphType));
}
if (realType.IsEnum)
{
var gType = typeof(EnumerationGraphType <>);
Type[] typeArgs = { realType };
var finalType = gType.MakeGenericType(typeArgs);
return(finalType);
}
return(typeMappings.ContainsKey(realType) ? typeMappings[realType] : null);
}