1 files changed, 24 insertions, 0 deletions
diff --git a/app/middleware/init.go b/app/middleware/init.go
new file mode 100644
index 0000000..f1a693d
--- /dev/null
+++ b/app/middleware/init.go
@@ -0,0 +1,24 @@
+package middleware
+
+import (
+	"github.com/xlgmokha/x/pkg/mapper"
+	"gitlab.com/gitlab-org/software-supply-chain-security/authorization/sparkled/app/domain"
+	"gitlab.com/gitlab-org/software-supply-chain-security/authorization/sparkled/pkg/oidc"
+)
+
+func init() {
+	mapper.Register(func(idToken *oidc.IDToken) *domain.User {
+		customClaims := &oidc.CustomClaims{}
+		if err := idToken.Claims(customClaims); err != nil {
+			return &domain.User{ID: domain.ID(idToken.Subject)}
+		}
+
+		return &domain.User{
+			ID:         domain.ID(idToken.Subject),
+			Username:   customClaims.Nickname,
+			Email:      customClaims.Email,
+			ProfileURL: customClaims.ProfileURL,
+			Picture:    customClaims.Picture,
+		}
+	})
+}