"use client";

import * as SwitchPrimitive from "@radix-ui/react-switch";
import { forwardRef, type ComponentPropsWithoutRef, type ElementRef } from "react";

import { cn } from "@/lib/utils";

/**
 * Switch — Design System §3.6. للتأثير الفوري بلا حاجة لتأكيد إرسال
 * (مثل تفعيل FeatureFlag). لا يُستخدَم أبدًا داخل نموذج يحتاج زر حفظ
 * منفصل — استخدم Checkbox حينها (§12).
 *
 * Switch — Design System §3.6. For immediate-effect toggles that need
 * no submit confirmation (e.g. toggling a FeatureFlag). Never used
 * inside a form that needs a separate save button — use Checkbox
 * instead there (§12).
 */
export const Switch = forwardRef<
  ElementRef<typeof SwitchPrimitive.Root>,
  ComponentPropsWithoutRef<typeof SwitchPrimitive.Root>
>(({ className, ...props }, ref) => (
  <SwitchPrimitive.Root
    ref={ref}
    className={cn(
      "peer inline-flex h-6 w-11 shrink-0 items-center rounded-full border border-transparent transition-colors",
      "focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:ring-offset-background",
      "disabled:cursor-not-allowed disabled:opacity-50",
      "data-[state=checked]:bg-primary data-[state=unchecked]:bg-muted",
      className
    )}
    {...props}
  >
    <SwitchPrimitive.Thumb
      className={cn(
        "pointer-events-none block size-5 rounded-full bg-background shadow-sm ring-0 transition-transform",
        "data-[state=checked]:translate-x-5 data-[state=unchecked]:translate-x-0",
        "rtl:data-[state=checked]:-translate-x-5"
      )}
    />
  </SwitchPrimitive.Root>
));
Switch.displayName = SwitchPrimitive.Root.displayName;