Arnaud
5f270dee08
layout.tsx pointed <link rel="manifest"> at /manifest.json, but the actual generated route (app/manifest.ts) serves at /manifest.webmanifest -- the manifest was silently never picked up. Its icons also referenced icon-192.png/icon-512.png, which don't exist (only the .svg versions do). Both together meant Chrome/Android install eligibility was broken with no visible error. Also adds apple-mobile-web-app meta tags + viewport-fit=cover for iOS home-screen installs, and a dismissible install banner driven by the standard beforeinstallprompt event (Chromium-only by spec). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
60 lines
2.2 KiB
TypeScript
60 lines
2.2 KiB
TypeScript
"use client";
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import { useEffect, useState } from "react";
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import { X, Download } from "lucide-react";
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import { Button } from "@/components/ui/button";
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const DISMISSED_KEY = "epicure:install-prompt-dismissed";
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type BeforeInstallPromptEvent = Event & {
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prompt: () => Promise<void>;
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userChoice: Promise<{ outcome: "accepted" | "dismissed" }>;
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};
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/** Only fires on Chromium-based browsers (Chrome/Edge/Android) — Safari and
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* Firefox never dispatch beforeinstallprompt, so this banner simply never
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* appears there, which is the correct behavior (no fallback UI to build). */
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export function InstallPrompt() {
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const [deferredEvent, setDeferredEvent] = useState<BeforeInstallPromptEvent | null>(null);
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const [dismissed, setDismissed] = useState(() => typeof localStorage !== "undefined" && localStorage.getItem(DISMISSED_KEY) === "true");
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useEffect(() => {
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function handler(e: Event) {
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e.preventDefault();
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setDeferredEvent(e as BeforeInstallPromptEvent);
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}
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window.addEventListener("beforeinstallprompt", handler);
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return () => window.removeEventListener("beforeinstallprompt", handler);
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}, []);
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function dismiss() {
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localStorage.setItem(DISMISSED_KEY, "true");
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setDismissed(true);
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}
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async function install() {
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if (!deferredEvent) return;
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await deferredEvent.prompt();
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await deferredEvent.userChoice;
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setDeferredEvent(null);
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}
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if (!deferredEvent || dismissed) return null;
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return (
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<div className="fixed bottom-4 left-1/2 z-50 flex w-[calc(100%-2rem)] max-w-sm -translate-x-1/2 items-center gap-3 rounded-lg border bg-background p-3 shadow-lg">
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<Download className="h-5 w-5 shrink-0 text-muted-foreground" />
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<div className="min-w-0 flex-1">
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<p className="text-sm font-medium">Install Epicure</p>
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<p className="text-xs text-muted-foreground">Add to your home screen for quick access.</p>
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</div>
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<Button type="button" size="sm" onClick={() => { void install(); }}>
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Install
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</Button>
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<button type="button" onClick={dismiss} aria-label="Dismiss" className="text-muted-foreground hover:text-foreground">
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<X className="h-4 w-4" />
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</button>
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</div>
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);
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}
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