feat(config): Add none force-refresh option for auto refresh (#17039)

* feat(config): Add none force-refresh option for auto refresh

* use general config

* fix lint issues

* last lint fix

superset-frontend/src/dashboard/components/Header/index.jsx

@@ -292,11 +292,19 @@ class Header extends React.PureComponent {
       });
       this.props.addWarningToast(
         t(
-          `This dashboard is currently force refreshing; the next force refresh will be in %s.`,
+          `This dashboard is currently auto refreshing; the next auto refresh will be in %s.`,
           intervalMessage,
         ),
       );
-
+      if (dashboardInfo.common.conf.DASHBOARD_AUTO_REFRESH_MODE === 'fetch') {
+        // force-refresh while auto-refresh in dashboard
+        return fetchCharts(
+          affectedCharts,
+          false,
+          interval * 0.2,
+          dashboardInfo.id,
+        );
+      }
       return fetchCharts(
         affectedCharts,
         true,

superset/config.py

@@ -30,7 +30,17 @@ import re
 import sys
 from collections import OrderedDict
 from datetime import date, timedelta
-from typing import Any, Callable, Dict, List, Optional, Type, TYPE_CHECKING, Union
+from typing import (
+    Any,
+    Callable,
+    Dict,
+    List,
+    Literal,
+    Optional,
+    Type,
+    TYPE_CHECKING,
+    Union,
+)
 
 from cachelib.base import BaseCache
 from celery.schedules import crontab
@@ -692,6 +702,8 @@ MAX_TABLE_NAMES = 3000
 SQLLAB_SAVE_WARNING_MESSAGE = None
 SQLLAB_SCHEDULE_WARNING_MESSAGE = None
 
+# Force refresh while auto-refresh in dashboard
+DASHBOARD_AUTO_REFRESH_MODE: Literal["fetch", "force"] = "force"
 
 # Default celery config is to use SQLA as a broker, in a production setting
 # you'll want to use a proper broker as specified here:

superset/views/base.py

@@ -99,6 +99,7 @@ FRONTEND_CONF_KEYS = (
     "SQLALCHEMY_DOCS_URL",
     "SQLALCHEMY_DISPLAY_TEXT",
     "GLOBAL_ASYNC_QUERIES_WEBSOCKET_URL",
+    "DASHBOARD_AUTO_REFRESH_MODE",
 )
 logger = logging.getLogger(__name__)