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// 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
deprecation *ast.Directive
}
Field struct {
Name string
Description string
Type *Type
Args []InputValue
deprecation *ast.Directive
}
InputValue struct {
Name string
Description string
DefaultValue *string
Type *Type
}
)
func WrapSchema(schema *ast.Schema) *Schema {
return &Schema{schema: schema}
}
func (f *EnumValue) IsDeprecated() bool {
return f.deprecation != nil
}
func (f *EnumValue) DeprecationReason() *string {
if f.deprecation == nil {
return nil
}
reason := f.deprecation.Arguments.ForName("reason")
if reason == nil {
return nil
}
return &reason.Value.Raw
}
func (f *Field) IsDeprecated() bool {
return f.deprecation != nil
}
func (f *Field) DeprecationReason() *string {
if f.deprecation == nil {
return nil
}
reason := f.deprecation.Arguments.ForName("reason")
if reason == nil {
return nil
}
return &reason.Value.Raw
}
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