public void GetFields()
{
/* Given */
var namedTypeName = Schema.Query.Name;
/* When */
var fields = Schema.GetFields(namedTypeName);
/* Then */
Assert.Single(
fields,
kv => kv.Key == "name" && (ScalarType)kv.Value.Type == ScalarType.String);
}
private static void MergeComplexTypeFields(ISchema right, SchemaBuilder builder, ComplexType rightType)
{
if (builder.TryGetType <ComplexType>(rightType.Name, out var leftType))
{
var rightTypeFields = right.GetFields(rightType.Name);
foreach (var rightTypeField in rightTypeFields)
{
builder.Connections(connect =>
{
// if field already exists skip it
if (connect.TryGetField(leftType, rightTypeField.Key, out _))
{
return;
}
// include field
connect.Include(leftType, rightTypeField);
// include resolver
var resolver = right.GetResolver(rightType.Name, rightTypeField.Key);
if (resolver != null)
{
connect.GetOrAddResolver(leftType, rightTypeField.Key)
.Run(resolver);
}
// include subscriber
var subscriber = right.GetSubscriber(rightType.Name, rightTypeField.Key);
if (subscriber != null)
{
connect.GetOrAddSubscriber(leftType, rightTypeField.Key)
.Run(subscriber);
}
});
}
}
else
{
throw new SchemaBuilderException(
rightType.Name,
$"Cannot merge fields of {rightType}. Type is now known by builder. " +
$"Call MergeComplexType first.");
}
}
private static void MergeComplexType(ISchema right, SchemaBuilder builder, ComplexType rightType)
{
if (builder.TryGetType <ComplexType>(rightType.Name, out var leftType))
{
var rightTypeFields = right.GetFields(rightType.Name);
foreach (var rightTypeField in rightTypeFields)
{
builder.Connections(connect =>
{
if (connect.TryGetField(leftType, rightTypeField.Key, out _))
{
return;
}
connect.Include(leftType, new[] { rightTypeField });
var resolver = right.GetResolver(rightType.Name, rightTypeField.Key);
if (resolver != null)
{
connect.GetOrAddResolver(leftType, rightTypeField.Key)
.Run(resolver);
}
var subscriber = right.GetSubscriber(rightType.Name, rightTypeField.Key);
if (subscriber != null)
{
connect.GetOrAddSubscriber(leftType, rightTypeField.Key)
.Run(subscriber);
}
});
}
}
else
{
builder
.Include(rightType)
.Connections(connect =>
{
var fields = right.GetFields(rightType.Name).ToList();
connect.Include(rightType, fields);
foreach (var rightTypeField in fields)
{
var resolver = right.GetResolver(rightType.Name, rightTypeField.Key);
if (resolver != null)
{
connect.GetOrAddResolver(rightType, rightTypeField.Key)
.Run(resolver);
}
var subscriber = right.GetSubscriber(rightType.Name, rightTypeField.Key);
if (subscriber != null)
{
connect.GetOrAddSubscriber(rightType, rightTypeField.Key)
.Run(subscriber);
}
}
});
}
}
