graphql: update gqlgen to 0.5.1

fix #6

1 files changed, 58 insertions, 0 deletions

diff --git a/vendor/github.com/99designs/gqlgen/graphql/introspection/introspection.go b/vendor/github.com/99designs/gqlgen/graphql/introspection/introspection.go
new file mode 100644
index 00000000..baff882e
--- /dev/null
+++ b/vendor/github.com/99designs/gqlgen/graphql/introspection/introspection.go
@@ -0,0 +1,58 @@
+// introspection implements the spec defined in https://github.com/facebook/graphql/blob/master/spec/Section%204%20--%20Introspection.md#schema-introspection
+package introspection
+
+import "github.com/vektah/gqlparser/ast"
+
+type (
+	Directive struct {
+		Name        string
+		Description string
+		Locations   []string
+		Args        []InputValue
+	}
+
+	EnumValue struct {
+		Name              string
+		Description       string
+		IsDeprecated      bool
+		DeprecationReason string
+	}
+
+	Field struct {
+		Name              string
+		Description       string
+		Type              *Type
+		Args              []InputValue
+		IsDeprecated      bool
+		DeprecationReason string
+	}
+
+	InputValue struct {
+		Name         string
+		Description  string
+		DefaultValue *string
+		Type         *Type
+	}
+)
+
+func WrapSchema(schema *ast.Schema) *Schema {
+	return &Schema{schema: schema}
+}
+
+func isDeprecated(directives ast.DirectiveList) bool {
+	return directives.ForName("deprecated") != nil
+}
+
+func deprecationReason(directives ast.DirectiveList) string {
+	deprecation := directives.ForName("deprecated")
+	if deprecation == nil {
+		return ""
+	}
+
+	reason := deprecation.Arguments.ForName("reason")
+	if reason == nil {
+		return ""
+	}
+
+	return reason.Value.Raw
+}