sprint/packages/frontend/src/components/theme-toggle.tsx

import { useTheme } from "@/components/theme-provider";
import Icon from "@/components/ui/icon";
import { IconButton } from "@/components/ui/icon-button";
import { cn } from "@/lib/utils";

function ThemeToggle({ withText, className }: { withText?: boolean; className?: string }) {
    const { theme, setTheme } = useTheme();
    const resolvedTheme =
        theme === "system"
            ? window.matchMedia("(prefers-color-scheme: dark)").matches
                ? "dark"
                : "light"
            : theme;
    const isDark = resolvedTheme === "dark";

    return (
        <div className={cn("flex items-center gap-2", className)}>
            <IconButton
                size="md"
                className={cn("hover:text-muted-foreground", className)}
                onClick={() => setTheme(isDark ? "light" : "dark")}
                title={isDark ? "Switch to light mode" : "Switch to dark mode"}
            >
                {isDark ? <Icon icon="sun" className="size-5" /> : <Icon icon="moon" className="size-5" />}
            </IconButton>
            {withText && (isDark ? "Dark Mode" : "Light Mode")}
        </div>
    );
}

export default ThemeToggle;