Introduce gitlabnet.ParseJSON to DRY

1 files changed, 12 insertions, 0 deletions

diff --git a/go/internal/gitlabnet/client.go b/go/internal/gitlabnet/client.go
index c0f7f97..86add04 100644
--- a/go/internal/gitlabnet/client.go
+++ b/go/internal/gitlabnet/client.go
@@ -17,6 +17,10 @@ const (
 	secretHeaderName = "Gitlab-Shared-Secret"
 )
 
+var (
+	ParsingError = fmt.Errorf("Parsing failed")
+)
+
 type ErrorResponse struct {
 	Message string `json:"message"`
 }
@@ -120,3 +124,11 @@ func (c *GitlabClient) doRequest(method, path string, data interface{}) (*http.R
 
 	return response, nil
 }
+
+func ParseJSON(hr *http.Response, response interface{}) error {
+	if err := json.NewDecoder(hr.Body).Decode(response); err != nil {
+		return ParsingError
+	}
+
+	return nil
+}