Updated dependencies

vendor/github.com/99designs/gqlgen/graphql/introspection/schema.go

@@ -0,0 +1,68 @@
+package introspection
+
+import (
+	"strings"
+
+	"github.com/vektah/gqlparser/ast"
+)
+
+type Schema struct {
+	schema *ast.Schema
+}
+
+func (s *Schema) Types() []Type {
+	var types []Type
+	for _, typ := range s.schema.Types {
+		if strings.HasPrefix(typ.Name, "__") {
+			continue
+		}
+		types = append(types, *WrapTypeFromDef(s.schema, typ))
+	}
+	return types
+}
+
+func (s *Schema) QueryType() *Type {
+	return WrapTypeFromDef(s.schema, s.schema.Query)
+}
+
+func (s *Schema) MutationType() *Type {
+	return WrapTypeFromDef(s.schema, s.schema.Mutation)
+}
+
+func (s *Schema) SubscriptionType() *Type {
+	return WrapTypeFromDef(s.schema, s.schema.Subscription)
+}
+
+func (s *Schema) Directives() []Directive {
+	var res []Directive
+
+	for _, d := range s.schema.Directives {
+		res = append(res, s.directiveFromDef(d))
+	}
+
+	return res
+}
+
+func (s *Schema) directiveFromDef(d *ast.DirectiveDefinition) Directive {
+	var locs []string
+	for _, loc := range d.Locations {
+		locs = append(locs, string(loc))
+	}
+
+	var args []InputValue
+	for _, arg := range d.Arguments {
+		args = append(args, InputValue{
+			Name:         arg.Name,
+			Description:  arg.Description,
+			DefaultValue: defaultValue(arg.DefaultValue),
+			Type:         WrapTypeFromType(s.schema, arg.Type),
+		})
+	}
+
+	return Directive{
+		Name:        d.Name,
+		Description: d.Description,
+		Locations:   locs,
+		Args:        args,
+	}
+}