def rpc_graphql(handler, session, query, query_vars=None):
"""
Execute a GraphQL query and return the results. If the query fails to
execute the errors returned are populated in the **errors** key of the
results dictionary. If the query executes successfully the returned data
is available in the **data** key of the results dictionary.
:param str query: The GraphQL query to execute.
:param dict query_vars: Any variables needed by the *query*.
:return: The results of the query as a dictionary.
:rtype: dict
"""
query_vars = query_vars or {}
result = graphql.schema.execute(
query,
context_value={
'plugin_manager': handler.server.plugin_manager,
'rpc_session': handler.rpc_session,
'session': session
},
variable_values=query_vars
)
errors = None
if result.errors:
errors = []
for error in result.errors:
if hasattr(error, 'message'):
errors.append(error.message)
elif hasattr(error, 'args') and error.args:
errors.append(str(error.args[0]))
else:
errors.append(repr(error))
return {'data': result.data, 'errors': errors}
def rpc_graphql(handler, session, query, query_vars=None):
"""
Execute a GraphQL query and return the results. If the query fails to
execute the errors returned are populated in the **errors** key of the
results dictionary. If the query executes successfully the returned data
is available in the **data** key of the results dictionary.
:param str query: The GraphQL query to execute.
:param dict query_vars: Any variables needed by the *query*.
:return: The results of the query as a dictionary.
:rtype: dict
"""
query_vars = query_vars or {}
result = graphql_schema.execute(
query,
context_value={
'plugin_manager': handler.server.plugin_manager,
'rpc_session': handler.rpc_session,
'server_config': handler.config,
'session': session
},
variable_values=query_vars
)
errors = None
if result.errors:
errors = []
for error in result.errors:
if hasattr(error, 'message'):
errors.append(error.message)
elif hasattr(error, 'args') and error.args:
errors.append(str(error.args[0]))
else:
errors.append(repr(error))
return {'data': result.data, 'errors': errors}