def get(self, request: Request, project, rule) -> Response:
"""
Retrieve a rule
Return details on an individual rule.
{method} {path}
"""
# Serialize Rule object
serialized_rule = serialize(
rule, request.user,
RuleSerializer(request.GET.getlist("expand", [])))
errors = []
# Prepare Rule Actions that are SentryApp components using the meta fields
for action in serialized_rule.get("actions", []):
if action.get("_sentry_app_installation") and action.get(
"_sentry_app_component"):
installation = SentryAppInstallation(
**action.get("_sentry_app_installation", {}))
component = installation.prepare_ui_component(
SentryAppComponent(**action.get("_sentry_app_component")),
project,
action.get("settings"),
)
if component is None:
errors.append({
"detail":
f"Could not fetch details from {installation.sentry_app.name}"
})
action["disabled"] = True
continue
action["formFields"] = component.schema.get("settings", {})
# Delete meta fields
del action["_sentry_app_installation"]
del action["_sentry_app_component"]
if len(errors):
serialized_rule["errors"] = errors
return Response(serialized_rule)
def get(self, request: Request, organization, alert_rule) -> Response:
"""
Fetch an alert rule.
``````````````````
:auth: required
"""
# Serialize Alert Rule
serialized_rule = serialize(alert_rule, request.user, DetailedAlertRuleSerializer())
# Prepare AlertRuleTriggerActions that are SentryApp components
errors = []
for trigger in serialized_rule.get("triggers", []):
for action in trigger.get("actions", []):
if action.get("_sentry_app_installation") and action.get("_sentry_app_component"):
installation = SentryAppInstallation(
**action.get("_sentry_app_installation", {})
)
component = installation.prepare_ui_component(
SentryAppComponent(**action.get("_sentry_app_component")),
None,
action.get("settings"),
)
if component is None:
errors.append(
{
"detail": f"Could not fetch details from {installation.sentry_app.name}"
}
)
action["disabled"] = True
continue
action["formFields"] = component.schema.get("settings", {})
# Delete meta fields
del action["_sentry_app_installation"]
del action["_sentry_app_component"]
if len(errors):
serialized_rule["errors"] = errors
return Response(serialized_rule)