graceguo-supercat commented on a change in pull request #9311: [cache warm_up]
warm_up slice with dashboard default_filters
URL:
https://github.com/apache/incubator-superset/pull/9311#discussion_r394056731
##########
File path: superset/views/utils.py
##########
@@ -262,3 +263,88 @@ def get_time_range_endpoints(
return (TimeRangeEndpoint(start), TimeRangeEndpoint(end))
return (TimeRangeEndpoint.INCLUSIVE, TimeRangeEndpoint.EXCLUSIVE)
+
+
+# see all dashboard components type in
+# /superset-frontend/src/dashboard/util/componentTypes.js
+CONTAINER_TYPES = ["COLUMN", "GRID", "TABS", "TAB", "ROW"]
+
+
+def get_dashboard_extra_filters(
+ slice_id: int, dashboard_id: int
+) -> List[Dict[str, Any]]:
+ session = db.session()
+ dashboard =
session.query(Dashboard).filter_by(id=dashboard_id).one_or_none()
+
+ # is chart in this dashboard?
+ if (
+ dashboard is None
+ or not dashboard.json_metadata
+ or not dashboard.slices
+ or slice_id not in [slc.id for slc in dashboard.slices]
+ ):
+ return []
+
+ try:
+ # does this dashboard have default filters?
+ json_metadata = json.loads(dashboard.json_metadata)
+ default_filters = json.loads(json_metadata.get("default_filters",
"null"))
+ if not default_filters:
+ return []
+
+ # are default filters applicable to the given slice?
+ filter_scopes = json_metadata.get("filter_scopes", {})
+ layout = json.loads(dashboard.position_json or "{}")
+
+ return build_extra_filters(layout, filter_scopes, default_filters,
slice_id)
+ except json.JSONDecodeError:
+ return []
+
+
+def build_extra_filters(
+ layout: Dict,
+ filter_scopes: Dict,
+ default_filters: Dict[str, Dict[str, List]],
+ slice_id: int,
+) -> List[Dict[str, Any]]:
Review comment:
added type check for layout, filter_scopes and default_filters, make sure
they are Dictionary
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