'use client';

import * as React from 'react';
import * as SheetPrimitive from '@radix-ui/react-dialog';
import { XIcon } from 'lucide-react';

import { cn } from '../../shared/utils';

/**
 * Sliding side panel (off-canvas / drawer overlay).
 *
 * @description
 * Replaces centered `<Dialog>` modals for extended forms or full mobile navigation menus.
 * Slides in from any edge (top/right/bottom/left). Built on Radix UI Dialog.
 *
 * @ai-rules
 * 1. `<SheetContent>` requires an explicit `side` prop — the standard corporate variant is `side="right"`.
 * 2. For mobile bottom pull-up panels, use `<Drawer>` instead.
 * 3. For full-page modal dialogs, use `<Dialog>` instead.
 */
function Sheet({ ...props }: React.ComponentProps<typeof SheetPrimitive.Root>) {
  return <SheetPrimitive.Root data-slot="sheet" {...props} />;
}

function SheetTrigger({ ...props }: React.ComponentProps<typeof SheetPrimitive.Trigger>) {
  return <SheetPrimitive.Trigger data-slot="sheet-trigger" {...props} />;
}

function SheetClose({ ...props }: React.ComponentProps<typeof SheetPrimitive.Close>) {
  return <SheetPrimitive.Close data-slot="sheet-close" {...props} />;
}

function SheetPortal({ ...props }: React.ComponentProps<typeof SheetPrimitive.Portal>) {
  return <SheetPrimitive.Portal data-slot="sheet-portal" {...props} />;
}

const SheetOverlay = React.forwardRef<
  React.ElementRef<typeof SheetPrimitive.Overlay>,
  React.ComponentPropsWithoutRef<typeof SheetPrimitive.Overlay>
>(({ className, ...props }, ref) => (
  <SheetPrimitive.Overlay
    className={cn(
      'data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50',
      className
    )}
    {...props}
    ref={ref}
  />
));
SheetOverlay.displayName = SheetPrimitive.Overlay.displayName;

function SheetContent({
  className,
  children,
  side = 'right',
  ...props
}: React.ComponentProps<typeof SheetPrimitive.Content> & {
  side?: 'top' | 'right' | 'bottom' | 'left';
}) {
  return (
    <SheetPortal>
      <SheetOverlay />
      <SheetPrimitive.Content
        data-slot="sheet-content"
        className={cn(
          'bg-background data-[state=open]:animate-in data-[state=closed]:animate-out fixed z-50 flex flex-col gap-4 shadow-lg transition ease-in-out data-[state=closed]:duration-300 data-[state=open]:duration-500',
          side === 'right' &&
            'data-[state=closed]:slide-out-to-right data-[state=open]:slide-in-from-right inset-y-0 right-0 h-full w-3/4 border-l sm:max-w-sm',
          side === 'left' &&
            'data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left inset-y-0 left-0 h-full w-3/4 border-r sm:max-w-sm',
          side === 'top' &&
            'data-[state=closed]:slide-out-to-top data-[state=open]:slide-in-from-top inset-x-0 top-0 h-auto border-b',
          side === 'bottom' &&
            'data-[state=closed]:slide-out-to-bottom data-[state=open]:slide-in-from-bottom inset-x-0 bottom-0 h-auto border-t',
          className
        )}
        {...props}
      >
        {children}
        <SheetPrimitive.Close className="ring-offset-background focus:ring-ring data-[state=open]:bg-secondary absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none">
          <XIcon className="size-4" />
          <span className="sr-only">Close</span>
        </SheetPrimitive.Close>
      </SheetPrimitive.Content>
    </SheetPortal>
  );
}

function SheetHeader({ className, ...props }: React.ComponentProps<'div'>) {
  return (
    <div
      data-slot="sheet-header"
      className={cn('flex flex-col gap-1.5 px-6 pt-6', className)}
      {...props}
    />
  );
}

function SheetBody({ className, ...props }: React.ComponentProps<'div'>) {
  return (
    <div data-slot="sheet-body" className={cn('flex-1 overflow-auto px-6', className)} {...props} />
  );
}

function SheetFooter({ className, ...props }: React.ComponentProps<'div'>) {
  return (
    <div
      data-slot="sheet-footer"
      className={cn('mt-auto flex flex-col gap-2 px-6 pb-6', className)}
      {...props}
    />
  );
}

function SheetTitle({ className, ...props }: React.ComponentProps<typeof SheetPrimitive.Title>) {
  return (
    <SheetPrimitive.Title
      data-slot="sheet-title"
      className={cn('text-foreground font-semibold', className)}
      {...props}
    />
  );
}

function SheetDescription({
  className,
  ...props
}: React.ComponentProps<typeof SheetPrimitive.Description>) {
  return (
    <SheetPrimitive.Description
      data-slot="sheet-description"
      className={cn('text-muted-foreground text-sm', className)}
      {...props}
    />
  );
}

export {
  Sheet,
  SheetTrigger,
  SheetClose,
  SheetContent,
  SheetHeader,
  SheetBody,
  SheetFooter,
  SheetTitle,
  SheetDescription,
  SheetPortal,
};