From 024948b8ffb36f52e3cde114ce65090b9653a0de Mon Sep 17 00:00:00 2001
From: Djeeberjr <djeeberjr@gmail.com>
Date: Sat, 18 Sep 2021 23:50:00 +0200
Subject: [PATCH] implemented extended gql errors

---
 internal/errors.go | 25 +++++++++++++++++++++++++
 internal/helper.go |  4 ++--
 2 files changed, 27 insertions(+), 2 deletions(-)
 create mode 100644 internal/errors.go

diff --git a/internal/errors.go b/internal/errors.go
new file mode 100644
index 0000000..1265c44
--- /dev/null
+++ b/internal/errors.go
@@ -0,0 +1,25 @@
+package s3browser
+
+import "fmt"
+
+type extendedError struct {
+	Message string
+	Code    string
+}
+
+func (err *extendedError) Error() string {
+	return err.Message
+}
+
+func (err *extendedError) Extensions() map[string]interface{} {
+	return map[string]interface{}{
+		"code": err.Code,
+	}
+}
+
+func extendError(code, format string, a ...interface{}) *extendedError {
+	return &extendedError{
+		Message: fmt.Sprintf(format, a...),
+		Code:    code,
+	}
+}
diff --git a/internal/helper.go b/internal/helper.go
index 5cc8f38..24f717b 100644
--- a/internal/helper.go
+++ b/internal/helper.go
@@ -114,12 +114,12 @@ func isAuth(ctx context.Context) (bool, error) {
 	token, ok := ctx.Value("jwt").(*jwt.Token)
 
 	if !ok {
-		return false, fmt.Errorf("Unauthorized")
+		return false, extendError("UNAUTHORIZED", "Unauthorized")
 	}
 
 	if token.Valid {
 		return true, nil
 	} else {
-		return false, fmt.Errorf("Unauthorized")
+		return false, extendError("UNAUTHORIZED", "Unauthorized")
 	}
 }