"use client";

import * as React from "react";
import * as DialogPrimitive from "@radix-ui/react-dialog";
import { X } from "lucide-react";

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

/**
 * Dialog primitive — a thin wrapper around {@code @radix-ui/react-dialog}
 * adapted to the project's Tailwind conventions (indigo primary,
 * gray-200 borders, rounded-lg, shadow-sm). Usage mirrors the standard
 * shadcn/ui Dialog:
 *
 * <pre>
 *   &lt;Dialog open={open} onOpenChange={setOpen}&gt;
 *     &lt;DialogContent&gt;
 *       &lt;DialogHeader&gt;
 *         &lt;DialogTitle&gt;…&lt;/DialogTitle&gt;
 *         &lt;DialogDescription&gt;…&lt;/DialogDescription&gt;
 *       &lt;/DialogHeader&gt;
 *       …body…
 *       &lt;DialogFooter&gt;…&lt;/DialogFooter&gt;
 *     &lt;/DialogContent&gt;
 *   &lt;/Dialog&gt;
 * </pre>
 */

const Dialog = DialogPrimitive.Root;
const DialogTrigger = DialogPrimitive.Trigger;
const DialogPortal = DialogPrimitive.Portal;
const DialogClose = DialogPrimitive.Close;

const DialogOverlay = React.forwardRef<
  React.ElementRef<typeof DialogPrimitive.Overlay>,
  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Overlay>
>(({ className, ...props }, ref) => (
  <DialogPrimitive.Overlay
    ref={ref}
    className={cn("fixed inset-0 z-50 bg-black/50", className)}
    {...props}
  />
));
DialogOverlay.displayName = DialogPrimitive.Overlay.displayName;

const DialogContent = React.forwardRef<
  React.ElementRef<typeof DialogPrimitive.Content>,
  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Content>
>(({ className, children, ...props }, ref) => (
  <DialogPortal>
    <DialogOverlay />
    <DialogPrimitive.Content
      ref={ref}
      className={cn(
        "fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border border-gray-200 bg-white p-6 shadow-lg rounded-lg",
        className
      )}
      {...props}
    >
      {children}
      <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm text-gray-500 hover:text-gray-700 focus:outline-none focus:ring-2 focus:ring-indigo-500">
        <X className="h-4 w-4" />
        <span className="sr-only">Close</span>
      </DialogPrimitive.Close>
    </DialogPrimitive.Content>
  </DialogPortal>
));
DialogContent.displayName = DialogPrimitive.Content.displayName;

const DialogHeader = ({ className, ...props }: React.HTMLAttributes<HTMLDivElement>) => (
  <div className={cn("flex flex-col space-y-1.5 text-left", className)} {...props} />
);
DialogHeader.displayName = "DialogHeader";

const DialogFooter = ({ className, ...props }: React.HTMLAttributes<HTMLDivElement>) => (
  <div
    className={cn("flex flex-col-reverse gap-2 sm:flex-row sm:justify-end", className)}
    {...props}
  />
);
DialogFooter.displayName = "DialogFooter";

const DialogTitle = React.forwardRef<
  React.ElementRef<typeof DialogPrimitive.Title>,
  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Title>
>(({ className, ...props }, ref) => (
  <DialogPrimitive.Title
    ref={ref}
    className={cn("text-lg font-semibold text-gray-900", className)}
    {...props}
  />
));
DialogTitle.displayName = DialogPrimitive.Title.displayName;

const DialogDescription = React.forwardRef<
  React.ElementRef<typeof DialogPrimitive.Description>,
  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Description>
>(({ className, ...props }, ref) => (
  <DialogPrimitive.Description
    ref={ref}
    className={cn("text-sm text-gray-600", className)}
    {...props}
  />
));
DialogDescription.displayName = DialogPrimitive.Description.displayName;

export {
  Dialog,
  DialogTrigger,
  DialogClose,
  DialogPortal,
  DialogOverlay,
  DialogContent,
  DialogHeader,
  DialogFooter,
  DialogTitle,
  DialogDescription,
};