cart and checkout

internal/customerauth/notifier.go

@@ -0,0 +1,24 @@
+package customerauth
+
+import "log"
+
+// Notifier delivers transactional auth messages (email verification and
+// password reset). The auth server only builds the links; delivery is pluggable
+// so this is the seam where a real mailer — or the planned notification service
+// (commerce-maturity plan, section C3) — gets wired in. The default LogNotifier
+// just logs the link, which is enough for local development.
+type Notifier interface {
+	SendEmailVerification(email, link string)
+	SendPasswordReset(email, link string)
+}
+
+// LogNotifier writes the links to the standard logger instead of sending them.
+type LogNotifier struct{}
+
+func (LogNotifier) SendEmailVerification(email, link string) {
+	log.Printf("customerauth: email verification for %s: %s", email, link)
+}
+
+func (LogNotifier) SendPasswordReset(email, link string) {
+	log.Printf("customerauth: password reset for %s: %s", email, link)
+}