fix: check Mail Domain instead of Mail Domain Request for verified do…

…mains

mail/api/admin.py

@@ -24,17 +24,17 @@ def create_tenant(tenant_name: str) -> None:
 def get_domain_request(domain_name: str, mail_tenant: str) -> "MailDomainRequest":
 	"""Fetches Mail Domain Request for a given domain name if it exists, and creates a new one if not"""
 
+	if frappe.db.exists("Mail Domain", domain_name):
+		frappe.throw(_("Domain {0} has already been registered.").format(domain_name))
+
 	if name := frappe.db.exists("Mail Domain Request", {"domain_name": domain_name, "tenant": mail_tenant}):
-		domain_request = frappe.get_doc("Mail Domain Request", name)
-		if domain_request.is_verified:
-			frappe.throw(_("Domain {0} is already verified and added.").format(name))
-
-	else:
-		domain_request = frappe.new_doc("Mail Domain Request")
-		domain_request.domain_name = domain_name
-		domain_request.tenant = mail_tenant
-		domain_request.user = frappe.session.user
-		domain_request.insert()
+		return frappe.get_doc("Mail Domain Request", name)
+
+	domain_request = frappe.new_doc("Mail Domain Request")
+	domain_request.domain_name = domain_name
+	domain_request.tenant = mail_tenant
+	domain_request.user = frappe.session.user
+	domain_request.insert()
 
 	return domain_request