Files
Epicure/apps/web/components/marketing/language-switcher.tsx
T
Arnaud 55c6fc5ab7 feat: 6 new per-tier feature flags (off by default) + flag-icon locale switcher + hide BYOK when disabled (v0.74.0)
Extends the existing feature-flags system (previously 3 keys, all
default-enabled) with 6 more: recipe_import_url, recipe_import_photo,
nutrition_estimation, markdown_export, weekly_nutrition,
grocery_delivery. Each FEATURE_DEFINITIONS entry now carries its own
defaultEnabled -- the new 6 default to false, the original 3 stay
true -- so no migration/seed was needed for the "off by default"
requirement, just a per-key fallback instead of a blanket true.

Gated server-side (requireFeatureEnabledResponse, a new shared
helper avoiding six copies of the same try/catch) on: import-url,
import-photo, nutrition POST estimate, bulk markdown export, weekly
meal-plan nutrition GET, Instacart export. Gated client-side by
hiding the trigger entirely (not just disabling) on every page that
renders one: recipe detail (meal/drink pairing buttons, nutrition
panel's estimate button, markdown export), recipes list (import-URL
button, including the OS Share Target auto-import path), new-recipe
page (photo import), meal-plan page (markdown export, weekly
nutrition bar), shopping-list/collection/pantry pages (markdown
export), shopping-list page (Instacart button, now gated by both the
existing env-var check AND the tier flag).

Also: BYOK section on Settings -> AI now hidden entirely for
non-BYOK users (previously showed a locked-and-teased notice, same
inconsistency the Model Prefs fix closed yesterday). Language
switcher shows a flag icon (FlagGB/FlagFR, moved from
components/marketing to components/shared so both the logged-in
settings switcher and the logged-out marketing one can use it)
instead of plain "English"/"Français" text-only options.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-24 11:16:41 +02:00

65 lines
2.4 KiB
TypeScript

"use client";
import { useRouter } from "next/navigation";
import { Check, Globe } from "lucide-react";
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
import { MARKETING_LOCALE_COOKIE } from "@/lib/marketing-locale-cookie";
import type { Locale } from "@/lib/i18n/provider";
import { FlagGB, FlagFR } from "@/components/shared/flag-icons";
const OPTIONS: { code: Locale; Flag: typeof FlagGB; label: string }[] = [
{ code: "en", Flag: FlagGB, label: "English" },
{ code: "fr", Flag: FlagFR, label: "Français" },
];
// Plain module-level function, not part of the component body — setting a
// cookie is a real side effect (fine inside an event handler), but the
// React Compiler's purity lint flags any direct `document.cookie =`
// assignment written inline in a component/hook.
function setMarketingLocaleCookie(code: Locale) {
document.cookie = `${MARKETING_LOCALE_COOKIE}=${code}; path=/; max-age=31536000; samesite=lax`;
}
/**
* Cookie-based language switcher for the public marketing pages — sets
* `marketing_locale` (read server-side by `getMarketingLocale`) and
* refreshes, rather than reusing the authenticated app's `useLocale`/
* `setLocale` (that persists to `users.locale` via a PATCH that would just
* 401 for a logged-out visitor and revert the change).
*/
export function LanguageSwitcher({ current }: { current: Locale }) {
const router = useRouter();
const CurrentFlag = OPTIONS.find((o) => o.code === current)?.Flag ?? Globe;
function select(code: Locale) {
if (code === current) return;
setMarketingLocaleCookie(code);
router.refresh();
}
return (
<DropdownMenu>
<DropdownMenuTrigger
className="p-1.5 rounded-md text-muted-foreground hover:text-foreground hover:bg-accent transition-colors"
aria-label="Change language"
>
<CurrentFlag className="h-4 w-5 rounded-[2px]" />
</DropdownMenuTrigger>
<DropdownMenuContent align="end">
{OPTIONS.map(({ code, Flag, label }) => (
<DropdownMenuItem key={code} onClick={() => select(code)} className="gap-2">
<Flag className="h-3.5 w-[1.15rem] rounded-[2px] shrink-0" />
<span className="flex-1">{label}</span>
{current === code && <Check className="h-3.5 w-3.5" />}
</DropdownMenuItem>
))}
</DropdownMenuContent>
</DropdownMenu>
);
}