graphql: update gqlgen to 0.5.1

fix #6

1 files changed, 24 insertions, 0 deletions

diff --git a/vendor/github.com/99designs/gqlgen/graphql/map.go b/vendor/github.com/99designs/gqlgen/graphql/map.go
new file mode 100644
index 00000000..1e91d1d9
--- /dev/null
+++ b/vendor/github.com/99designs/gqlgen/graphql/map.go
@@ -0,0 +1,24 @@
+package graphql
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+)
+
+func MarshalMap(val map[string]interface{}) Marshaler {
+	return WriterFunc(func(w io.Writer) {
+		err := json.NewEncoder(w).Encode(val)
+		if err != nil {
+			panic(err)
+		}
+	})
+}
+
+func UnmarshalMap(v interface{}) (map[string]interface{}, error) {
+	if m, ok := v.(map[string]interface{}); ok {
+		return m, nil
+	}
+
+	return nil, fmt.Errorf("%T is not a map", v)
+}