graphql: update gqlgen to 0.5.1

fix #6

1 files changed, 65 insertions, 0 deletions

diff --git a/vendor/github.com/vektah/gqlparser/ast/document.go b/vendor/github.com/vektah/gqlparser/ast/document.go
new file mode 100644
index 00000000..b7657d62
--- /dev/null
+++ b/vendor/github.com/vektah/gqlparser/ast/document.go
@@ -0,0 +1,65 @@
+package ast
+
+type QueryDocument struct {
+	Operations OperationList
+	Fragments  FragmentDefinitionList
+	Position   *Position `dump:"-"`
+}
+
+type SchemaDocument struct {
+	Schema          SchemaDefinitionList
+	SchemaExtension SchemaDefinitionList
+	Directives      DirectiveDefinitionList
+	Definitions     DefinitionList
+	Extensions      DefinitionList
+	Position        *Position `dump:"-"`
+}
+
+func (d *SchemaDocument) Merge(other *SchemaDocument) {
+	d.Schema = append(d.Schema, other.Schema...)
+	d.SchemaExtension = append(d.SchemaExtension, other.SchemaExtension...)
+	d.Directives = append(d.Directives, other.Directives...)
+	d.Definitions = append(d.Definitions, other.Definitions...)
+	d.Extensions = append(d.Extensions, other.Extensions...)
+}
+
+type Schema struct {
+	Query        *Definition
+	Mutation     *Definition
+	Subscription *Definition
+
+	Types      map[string]*Definition
+	Directives map[string]*DirectiveDefinition
+
+	PossibleTypes map[string][]*Definition
+}
+
+func (s *Schema) AddPossibleType(name string, def *Definition) {
+	s.PossibleTypes[name] = append(s.PossibleTypes[name], def)
+}
+
+// GetPossibleTypes will enumerate all the definitions for a given interface or union
+func (s *Schema) GetPossibleTypes(def *Definition) []*Definition {
+	if def.Kind == Union {
+		var defs []*Definition
+		for _, t := range def.Types {
+			defs = append(defs, s.Types[t])
+		}
+		return defs
+	}
+
+	return s.PossibleTypes[def.Name]
+}
+
+type SchemaDefinition struct {
+	Description    string
+	Directives     DirectiveList
+	OperationTypes OperationTypeDefinitionList
+	Position       *Position `dump:"-"`
+}
+
+type OperationTypeDefinition struct {
+	Operation Operation
+	Type      string
+	Position  *Position `dump:"-"`
+}