Custom GraphQlQuery using set_limit on nested edge field can result in the limit turning negative when querying
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Descripción
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Description
Current Behavior
When creating a custom GraphQlQuery object, if you use set_limit on a nested edge field (e.g products in folders), the edge field limit can turn negative unexpectedly if you query some amount of entities from the parent edge field and will raise this error.
File "C:\Users\user\AppData\Local\Ynput\AYON\app\AYON 1.6.3\dependencies\ayon_api\graphql.py", line 376, in query
raise GraphQlQueryFailed(response.errors, query_str, variables)
ayon_api.exceptions.GraphQlQueryFailed: GraphQl query Failed: LIMIT must not be negative on item 'project/folders/edges/0/node/products' (Line 7 Column 11)
Expected Behavior
The limit should be calculated correctly when querying the server and match the one given.
Steps To Reproduce:
Here is a script you can use in the AYON Launcher's Console or with ayon_api with the right env vars set up. This assumes you have a project already containing a certain amount folders and products, this example uses folder and products but you can apply it to any parent/child edge field case.
Exact conditions in which the error occur seem to depend on the contents of the project, however running the script as is should trigger it, as it queries all folders from the project and sets a limit to queried products. Setting a high limit for the parent field and a lower one for the child field should also trigger it. You can mess with the folder_limit and product_limit arguments to see different results.
from ayon_api.graphql import GraphQlQuery
from ayon_api import get_server_api_connection, get_folders
from pprint import pprint
project_name = "projectname"
def simple_graphql_query(
project_name,
folder_limit=None,
product_limit=None,
):
"""Creates a simple GraphQL query to get products from
a list of folder ids.
"""
simple_query = GraphQlQuery("SimpleQuery")
# Project field
project_field = simple_query.add_field("project")
project_field.set_filter("name", project_name)
# Folders field
folders_field = project_field.add_field_with_edges("folders")
if folder_limit:
folders_field.set_limit(folder_limit)
folders_field.add_field("name")
# Products field
products_field = folders_field.add_field_with_edges("products")
if product_limit:
products_field.set_limit(product_limit)
products_field.add_field("name")
return simple_query
my_query = simple_graphql_query(
project_name=project_name,
folder_limit=None, # parent edge field
product_limit=5 # nested child edge field
)
con = get_server_api_connection()
my_query_data = my_query.query(con)
pprint(my_query_data)
The conditions in which the problem manifest depend also on the ayon_api version coming with the launcher :
- 1.2.4 (1.4.2 launcher) : If the number of parent edge field entities queried is strictly superior to 300 then
ayon_api.exceptions.GraphQlQueryFailedwill be raised. - 1.2.22 (1.6.3 launcher) and 1.2.23 : condition seem to vary much more but a parent edge field amount higher than that of the nested child edge seem to trigger it.
Additional context:
Version
Server : 1.15.17
Launcher : 1.4.2 and 1.6.3
ayon-python-api : 1.2.4, 1.2.22 and 1.2.23
Platforms
Windows, Mac
Relevant log output:
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Línea de trabajo
Comienza en ayon_api/graphql.py, especialmente en la ruta de construcción de consultas alrededor de la llamada de consulta que falla en la línea 376. Ejecuta la reproducción proporcionada de carpetas/productos anidados con distintos valores de folder_limit y product_limit, y verifica después que los límites generados nunca sean negativos y que el servidor reciba el límite solicitado para los elementos secundarios sin GraphQlQueryFailed.
Escrito por el modelo de indexación a partir del texto del issue.
Evaluación
- Stack tecnológico
- graphql, python
- Área
- api
- Tipo de issue
- Error
- Dificultad
- 3/5
- Tiempo estimado
- 1-2 días
- Estado de actividad
- Activo
- Claridad
- Bastante claro
- Aptitud para principiantes
- 68/100