Add tenancy to seen and otp services

pkg/tenant/tenant.go

@@ -0,0 +1,27 @@
+// Package tenant provides multi-tenancy helpers
+package tenant
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/micro/micro/v3/service/auth"
+)
+
+// FromContext returns a tenant from the context
+func FromContext(ctx context.Context) (string, bool) {
+	acc, ok := auth.AccountFromContext(ctx)
+	if !ok {
+		return "", false
+	}
+	return FromAccount(acc), true
+}
+
+// FromAccount returns a tenant from
+func FromAccount(acc *auth.Account) string {
+	owner := acc.Metadata["apikey_owner"]
+	if len(owner) == 0 {
+		owner = acc.ID
+	}
+	return fmt.Sprintf("%s/%s", acc.Issuer, owner)
+}