118 lines
3.9 KiB
TypeScript
118 lines
3.9 KiB
TypeScript
"use client";
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import Image from "next/image";
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import { usePathname } from "next/navigation";
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import { Button } from "@/components/ui/button";
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import {
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DropdownMenu,
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DropdownMenuContent,
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DropdownMenuItem,
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DropdownMenuTrigger,
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} from "@/components/ui/dropdown-menu";
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import { AppLocale, getLocalizedPath, stripLocalePrefix } from "@/lib/locale";
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import { cn } from "@/lib/utils";
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const PENDING_TOAST_STORAGE_KEY = "mohfarawati-pending-toast";
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type LocaleToggleProps = {
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locale: string;
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className?: string;
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showLabel?: boolean;
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};
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const localeChangedMessages: Record<AppLocale, string> = {
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de: "Sprache auf Deutsch gewechselt",
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en: "Language changed to English",
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ar: "تم تغيير اللغة إلى العربية",
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};
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export function LocaleToggle({
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locale,
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className,
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showLabel = false,
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}: LocaleToggleProps) {
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const pathname = usePathname();
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const locales: AppLocale[] = ["de", "en", "ar"];
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const currentPath = stripLocalePrefix(pathname);
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const currentLocale = (["de", "en", "ar"].includes(locale) ? locale : "de") as AppLocale;
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const availableLocales = locales.filter((targetLocale) => targetLocale !== currentLocale);
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const contentFontClassName = currentLocale === "ar" ? "font-arabic" : "font-latin";
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const localeFlags: Record<AppLocale, { src: string; alt: string }> = {
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de: { src: "/flags/de.svg", alt: "German" },
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en: { src: "/flags/us.svg", alt: "English" },
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ar: { src: "/flags/sy.svg", alt: "Arabic" },
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};
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return (
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<DropdownMenu modal={false}>
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<DropdownMenuTrigger asChild>
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<Button
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type="button"
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variant="ghost"
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size={showLabel ? "sm" : "icon"}
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aria-label={`Locale: ${currentLocale.toUpperCase()}`}
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className={cn(
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"group inline-flex shrink-0 cursor-pointer items-center justify-center overflow-hidden rounded-full border border-transparent text-muted-foreground hover:border-border/70 hover:bg-background/80 hover:text-foreground",
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showLabel ? "h-9 w-9 p-0" : "h-9 w-9 p-0",
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className,
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)}
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>
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<Image
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src={localeFlags[currentLocale].src}
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alt={localeFlags[currentLocale].alt}
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width={20}
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height={20}
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className="h-5 w-5 shrink-0 rounded-full object-cover transition-transform duration-300 ease-out group-hover:scale-110"
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/>
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</Button>
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</DropdownMenuTrigger>
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<DropdownMenuContent
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align="center"
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sideOffset={8}
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className={cn("w-12 min-w-12 p-1", contentFontClassName)}
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>
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{availableLocales.map((targetLocale) => (
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<DropdownMenuItem
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key={targetLocale}
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asChild
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className={cn(
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"cursor-pointer justify-center p-0",
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targetLocale === "ar" ? "font-arabic" : "font-latin",
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)}
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>
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<a
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href={getLocalizedPath(targetLocale, currentPath)}
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onClick={() => {
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const message = localeChangedMessages[targetLocale];
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if (!message) {
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return;
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}
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window.sessionStorage.setItem(
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PENDING_TOAST_STORAGE_KEY,
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JSON.stringify({
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type: "success",
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message,
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targetLocale,
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}),
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);
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}}
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className="group flex h-10 w-10 items-center justify-center rounded-full"
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>
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<Image
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src={localeFlags[targetLocale].src}
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alt={localeFlags[targetLocale].alt}
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width={20}
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height={20}
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className="h-5 w-5 shrink-0 rounded-full object-cover transition-transform duration-300 ease-out group-hover:scale-110"
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/>
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</a>
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</DropdownMenuItem>
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))}
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</DropdownMenuContent>
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</DropdownMenu>
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);
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}
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