Alerting: Improve incident button (#61372)

public/app/features/alerting/unified/components/bridges/DeclareIncidentButton.tsx

@@ -1,39 +1,38 @@
 import React, { FC } from 'react';
-import { useHistory } from 'react-router-dom';
 
-import { Button, Tooltip } from '@grafana/ui';
+import { Button, LinkButton, Tooltip } from '@grafana/ui';
 
 import { createBridgeURL, usePluginBridge, SupportedPlugin } from '../PluginBridge';
 
 interface Props {
   title?: string;
   severity?: 'minor' | 'major' | 'critical';
+  url?: string;
 }
 
-export const DeclareIncident: FC<Props> = ({ title = '', severity = '' }) => {
-  const history = useHistory();
-  const bridgeURL = createBridgeURL(SupportedPlugin.Incident, '/incidents/declare', { title, severity });
+export const DeclareIncident: FC<Props> = ({ title = '', severity = '', url = '' }) => {
+  const bridgeURL = createBridgeURL(SupportedPlugin.Incident, '/incidents/declare', { title, severity, url });
 
   const { loading, installed, settings } = usePluginBridge(SupportedPlugin.Incident);
 
   return (
     <>
       {loading === true && (
-        <Button size="sm" type="button" disabled>
+        <Button icon="fire" size="sm" type="button" disabled>
           Declare Incident
         </Button>
       )}
       {installed === false && (
         <Tooltip content={'Grafana Incident is not installed or is not configured correctly'}>
-          <Button size="sm" type="button" disabled>
+          <Button icon="fire" size="sm" type="button" disabled>
             Declare Incident
           </Button>
         </Tooltip>
       )}
       {settings && (
-        <Button size="sm" type="button" onClick={() => history.push(bridgeURL)}>
+        <LinkButton icon="fire" size="sm" type="button" href={bridgeURL}>
           Declare Incident
-        </Button>
+        </LinkButton>
       )}
     </>
   );

public/app/features/alerting/unified/components/rules/RuleDetailsActionButtons.tsx

@@ -172,7 +172,7 @@ export const RuleDetailsActionButtons: FC<Props> = ({ rule, rulesSource, isViewM
   if (isFiringRule) {
     buttons.push(
       <Fragment key="declare-incident">
-        <DeclareIncident title={rule.name} />
+        <DeclareIncident title={rule.name} url={buildShareUrl()} />
       </Fragment>
     );
   }