1 package singlefile
2
3 import (
4 "context"
5 "io"
6 "strconv"
7
8 "github.com/99designs/gqlgen/graphql"
9 )
10
11 type StringFromContextInterface struct {
12 OperationName string
13 }
14
15 var (
16 _ graphql.ContextMarshaler = StringFromContextInterface{}
17 _ graphql.ContextUnmarshaler = (*StringFromContextInterface)(nil)
18 )
19
20 func (StringFromContextInterface) MarshalGQLContext(ctx context.Context, w io.Writer) error {
21 io.WriteString(w, strconv.Quote(graphql.GetFieldContext(ctx).Field.Name))
22 return nil
23 }
24
25 func (i *StringFromContextInterface) UnmarshalGQLContext(ctx context.Context, v interface{}) error {
26 i.OperationName = graphql.GetFieldContext(ctx).Field.Name
27 return nil
28 }
29
30 func MarshalStringFromContextFunction(v string) graphql.ContextMarshaler {
31 return graphql.ContextWriterFunc(func(ctx context.Context, w io.Writer) error {
32 io.WriteString(w, strconv.Quote(graphql.GetFieldContext(ctx).Field.Name))
33 return nil
34 })
35 }
36
37 func UnmarshalStringFromContextFunction(ctx context.Context, v interface{}) (string, error) {
38 return graphql.GetFieldContext(ctx).Field.Name, nil
39 }
40
View as plain text