1 files changed, 26 insertions, 0 deletions
diff --git a/app/middleware/token_parser.go b/app/middleware/token_parser.go
new file mode 100644
index 0000000..a719b2f
--- /dev/null
+++ b/app/middleware/token_parser.go
@@ -0,0 +1,26 @@
+package middleware
+
+import (
+	"net/http"
+
+	"github.com/xlgmokha/x/pkg/log"
+	"gitlab.com/gitlab-org/software-supply-chain-security/authorization/sparkled/pkg/oidc"
+)
+
+type TokenParser func(*http.Request) oidc.RawToken
+
+func IDTokenFromSessionCookie(r *http.Request) oidc.RawToken {
+	cookies := r.CookiesNamed("session")
+
+	if len(cookies) != 1 {
+		return ""
+	}
+
+	tokens, err := oidc.TokensFromBase64String(cookies[0].Value)
+	if err != nil {
+		log.WithFields(r.Context(), log.Fields{"error": err})
+		return ""
+	}
+
+	return tokens.IDToken
+}