Canvas: Add worker kill action to monitoring tab

Change-Id: I8387dcf2320f9eccdb2e443fd4039e91ff35ed31
diff --git a/apps/canvas/front/src/Monitoring.tsx b/apps/canvas/front/src/Monitoring.tsx
index 3bc0b63..0d86432 100644
--- a/apps/canvas/front/src/Monitoring.tsx
+++ b/apps/canvas/front/src/Monitoring.tsx
@@ -6,7 +6,7 @@
 import { ResizablePanelGroup, ResizablePanel, ResizableHandle } from "@/components/ui/resizable";
 import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from "@/components/ui/tooltip";
 import { useToast } from "@/hooks/use-toast";
-import { Check, Ellipsis, LoaderCircle, LogsIcon, X, RefreshCw } from "lucide-react";
+import { Check, Ellipsis, LoaderCircle, LogsIcon, X, RefreshCw, Power } from "lucide-react";
 import { XTerm } from "@/components/XTerm";
 
 export function Logs() {
@@ -107,6 +107,41 @@
 		[projectId, toast],
 	);
 
+	const handleQuitWorkerClick = useCallback(
+		(serviceName: string, workerId: string) => {
+			if (!projectId) return;
+			if (!window.confirm(`Are you sure you want to terminate worker ${workerId} for service ${serviceName}?`)) {
+				return;
+			}
+			toast({
+				title: "Worker ${serviceName} / ${workerId} is being terminated.",
+			});
+			fetch(`/api/project/${projectId}/quitquitquit/${serviceName}/${workerId}`, {
+				method: "POST",
+			})
+				.then((resp) => {
+					if (!resp.ok) {
+						toast({
+							title: `Failed to terminate worker ${serviceName} / ${workerId}`,
+							variant: "destructive",
+						});
+					} else {
+						toast({
+							title: `Successfully terminated worker ${serviceName} / ${workerId}`,
+						});
+					}
+				})
+				.catch((e) => {
+					console.error(e);
+					toast({
+						title: `Failed to terminate worker ${serviceName} / ${workerId}`,
+						variant: "destructive",
+					});
+				});
+		},
+		[projectId, toast],
+	);
+
 	const defaultExpandedServiceNames = useMemo(() => sortedServices.map((s) => s.name), [sortedServices]);
 	const defaultExpandedFirstWorkerId = useMemo(() => {
 		if (sortedServices.length > 0 && sortedServices[0].workers && sortedServices[0].workers.length > 0) {
@@ -167,6 +202,20 @@
 																		<RefreshCw className="w-4 h-4" />
 																		Reload Worker
 																	</Button>
+																	<Button
+																		onClick={() =>
+																			handleQuitWorkerClick(
+																				service.name,
+																				worker.id,
+																			)
+																		}
+																		size="sm"
+																		variant="link"
+																		className="!px-0"
+																	>
+																		<Power className="w-4 h-4" />
+																		Quit Worker
+																	</Button>
 																	{!worker.commit && (
 																		<p className="flex items-center">
 																			<FailureIcon />