fix: improve KeycloakAdmin.get_client_id() performances (#511)

Co-authored-by: Aurélien Alet <aurelien.alet@cdbdx.biz>

src/keycloak/keycloak_admin.py

@@ -1580,9 +1580,13 @@ class KeycloakAdmin:
         :return: client_id (uuid as string)
         :rtype: str
         """
-        clients = self.get_clients()
+        params_path = {"realm-name": self.connection.realm_name, "client-id": client_id}
+        data_raw = self.connection.raw_get(
+            urls_patterns.URL_ADMIN_CLIENTS_CLIENT_ID.format(**params_path)
+        )
+        data_response = raise_error_from_response(data_raw, KeycloakGetError)
 
-        for client in clients:
+        for client in data_response:
             if client_id == client.get("clientId"):
                 return client["id"]
 

src/keycloak/urls_patterns.py

@@ -90,6 +90,7 @@ URL_ADMIN_GROUP_MEMBERS = "admin/realms/{realm-name}/groups/{id}/members"
 URL_ADMIN_CLIENT_INITIAL_ACCESS = "admin/realms/{realm-name}/clients-initial-access"
 URL_ADMIN_CLIENTS = "admin/realms/{realm-name}/clients"
 URL_ADMIN_CLIENT = URL_ADMIN_CLIENTS + "/{id}"
+URL_ADMIN_CLIENTS_CLIENT_ID = URL_ADMIN_CLIENTS + "?clientId={client-id}"
 URL_ADMIN_CLIENT_ALL_SESSIONS = URL_ADMIN_CLIENT + "/user-sessions"
 URL_ADMIN_CLIENT_SECRETS = URL_ADMIN_CLIENT + "/client-secret"
 URL_ADMIN_CLIENT_ROLES = URL_ADMIN_CLIENT + "/roles"