relay connection working with gqlgen

1 files changed, 26 insertions, 0 deletions

diff --git a/vendor/github.com/vektah/gqlgen/graphql/int.go b/vendor/github.com/vektah/gqlgen/graphql/int.go
new file mode 100644
index 00000000..b63b4c2a
--- /dev/null
+++ b/vendor/github.com/vektah/gqlgen/graphql/int.go
@@ -0,0 +1,26 @@
+package graphql
+
+import (
+	"fmt"
+	"io"
+	"strconv"
+)
+
+func MarshalInt(i int) Marshaler {
+	return WriterFunc(func(w io.Writer) {
+		io.WriteString(w, strconv.Itoa(i))
+	})
+}
+
+func UnmarshalInt(v interface{}) (int, error) {
+	switch v := v.(type) {
+	case string:
+		return strconv.Atoi(v)
+	case int:
+		return v, nil
+	case float64:
+		return int(v), nil
+	default:
+		return 0, fmt.Errorf("%T is not an int", v)
+	}
+}