Files
2026-07-16 16:02:22 +02:00

94 lines
3.4 KiB
TypeScript

"use client";
import { usePathname } from "next/navigation";
import { useState } from "react";
import { LighthouseIcon } from "@/components/icons";
import { Button } from "@/components/shadcn/button/button";
import {
DiscoveryCallout,
DiscoveryCalloutAnchor,
DiscoveryCalloutContent,
} from "@/components/shadcn/discovery-callout/discovery-callout";
import {
Tooltip,
TooltipContent,
TooltipTrigger,
} from "@/components/shadcn/tooltip";
import { useMountEffect } from "@/hooks/use-mount-effect";
import { isLighthouseChatRoute } from "@/lib/lighthouse-routes";
import { isCloud } from "@/lib/shared/env";
import { SIDE_PANEL_TAB, useSidePanelStore } from "@/store/side-panel";
// Late enough that the page has settled and the callout reads as a pointer,
// not as part of the page loading in.
const AI_HINT_DELAY_MS = 1500;
export function SidePanelTrigger() {
const pathname = usePathname();
const openPanel = useSidePanelStore((state) => state.openPanel);
// Hidden while the AI chat is already showing; kept while the panel shows a
// detail (context) tab, where the trigger is the way back to the chat.
const isAiChatPanelOpen = useSidePanelStore(
(state) => state.isOpen && state.selectedTab === SIDE_PANEL_TAB.AI_CHAT,
);
// One-time discovery callout: opens once after a short delay and never
// again — dismissing it or reaching the AI chat any other way (⌘., the
// Overview banner) marks it seen in the persisted store.
const hintSeen = useSidePanelStore((state) => state.hasSeenAiTriggerHint);
const markHintSeen = useSidePanelStore(
(state) => state.markAiTriggerHintSeen,
);
const [hintReady, setHintReady] = useState(false);
useMountEffect(() => {
if (useSidePanelStore.getState().hasSeenAiTriggerHint) return;
const timer = setTimeout(() => setHintReady(true), AI_HINT_DELAY_MS);
return () => clearTimeout(timer);
});
// Lighthouse AI (and the panel itself) is cloud-only. On the full-page chat
// route the panel is not available: the chat lives in one place at a time.
if (!isCloud()) return null;
if (isLighthouseChatRoute(pathname)) return null;
if (isAiChatPanelOpen) return null;
// Gated on hintReady (client-only) so SSR and hydration render the calm
// icon; the glow starts with the callout and stops once discovered.
const undiscovered = hintReady && !hintSeen;
return (
<DiscoveryCallout open={undiscovered} onDismiss={markHintSeen}>
<Tooltip delayDuration={100}>
<TooltipTrigger asChild>
<DiscoveryCalloutAnchor asChild>
<Button
type="button"
variant="ghost"
size="icon-sm"
aria-label="Ask Lighthouse AI"
data-testid="side-panel-ai-trigger"
onClick={() => openPanel(SIDE_PANEL_TAB.AI_CHAT)}
>
<LighthouseIcon animatedAura={undiscovered} className="size-5" />
</Button>
</DiscoveryCalloutAnchor>
</TooltipTrigger>
<TooltipContent>
Ask Lighthouse AI <kbd className="ml-1 text-xs">.</kbd>
</TooltipContent>
</Tooltip>
<DiscoveryCalloutContent
title="Ask Lighthouse AI from any page"
description={
<>
Open the assistant right here whenever you need it, or press{" "}
<kbd className="text-xs">.</kbd> to toggle it.
</>
}
data-testid="side-panel-ai-hint"
/>
</DiscoveryCallout>
);
}