"use client";

import * as React from "react";
import * as AlertDialogPrimitive from "@radix-ui/react-alert-dialog";

import { cn } from "@/lib/utils";
import { buttonVariants } from "@/components/ui/button";
import { useModalPortal } from "@/lib/modalPortalRef";
import { useTabId } from "@/contexts/TabIdContext";
import { useTabStore } from "@/stores/tabStore";

// AlertDialog: 비활성 탭이면 자동으로 open={false} 처리
const AlertDialog: React.FC<React.ComponentProps<typeof AlertDialogPrimitive.Root>> = ({
  open,
  ...props
}) => {
  const tabId = useTabId();
  const activeTabId = useTabStore((s) => s[s.mode].activeTabId);
  const isTabActive = !tabId || tabId === activeTabId;

  const effectiveOpen = open != null ? open && isTabActive : undefined;

  return <AlertDialogPrimitive.Root {...props} open={effectiveOpen} />;
};
AlertDialog.displayName = "AlertDialog";

const AlertDialogTrigger = AlertDialogPrimitive.Trigger;

const AlertDialogPortal = AlertDialogPrimitive.Portal;

const AlertDialogOverlay = React.forwardRef<
  React.ElementRef<typeof AlertDialogPrimitive.Overlay>,
  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Overlay>
>(({ className, ...props }, ref) => (
  <AlertDialogPrimitive.Overlay
    className={cn(
      "fixed inset-0 z-1050 bg-black/80",
      className,
    )}
    {...props}
    ref={ref}
  />
));
AlertDialogOverlay.displayName = AlertDialogPrimitive.Overlay.displayName;

interface ScopedAlertDialogContentProps
  extends React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Content> {
  /** 포탈 대상 컨테이너. 명시적으로 전달하면 해당 값 사용, 미전달 시 탭 시스템 자동 감지 */
  container?: HTMLElement | null;
  /** 탭 비활성 시 포탈 내용 숨김 */
  hidden?: boolean;
}

const AlertDialogContent = React.forwardRef<
  React.ElementRef<typeof AlertDialogPrimitive.Content>,
  ScopedAlertDialogContentProps
>(({ className, container: explicitContainer, hidden: hiddenProp, style, ...props }, ref) => {
  const autoContainer = useModalPortal();
  const container = explicitContainer !== undefined ? explicitContainer : autoContainer;
  const scoped = !!container;

  const adjustedStyle = scoped && style
    ? { ...style, maxHeight: undefined, maxWidth: undefined }
    : style;

  return (
    <AlertDialogPortal container={container ?? undefined}>
      <div
        className={scoped ? "absolute inset-0 z-1050 flex items-center justify-center overflow-hidden p-4" : undefined}
        style={hiddenProp ? { display: "none" } : undefined}
      >
        {scoped ? (
          <div className="absolute inset-0 bg-black/80" />
        ) : (
          <AlertDialogPrimitive.Overlay className="fixed inset-0 z-1050 bg-black/80" />
        )}
        <AlertDialogPrimitive.Content
          ref={ref}
          className={cn(
            scoped
              ? "bg-background relative z-1 grid w-full max-w-lg max-h-full gap-4 border p-6 shadow-lg sm:rounded-lg"
              : "bg-background fixed top-[50%] left-[50%] z-1100 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border p-6 shadow-lg sm:rounded-lg",
            className,
            scoped && "max-h-full",
          )}
          style={adjustedStyle}
          {...props}
        />
      </div>
    </AlertDialogPortal>
  );
});
AlertDialogContent.displayName = AlertDialogPrimitive.Content.displayName;

const AlertDialogHeader = ({ className, ...props }: React.HTMLAttributes<HTMLDivElement>) => (
  <div className={cn("flex flex-col space-y-2 text-center sm:text-left", className)} {...props} />
);
AlertDialogHeader.displayName = "AlertDialogHeader";

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

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

const AlertDialogDescription = React.forwardRef<
  React.ElementRef<typeof AlertDialogPrimitive.Description>,
  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Description>
>(({ className, ...props }, ref) => (
  <AlertDialogPrimitive.Description ref={ref} className={cn("text-muted-foreground text-sm", className)} {...props} />
));
AlertDialogDescription.displayName = AlertDialogPrimitive.Description.displayName;

const AlertDialogAction = React.forwardRef<
  React.ElementRef<typeof AlertDialogPrimitive.Action>,
  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Action>
>(({ className, ...props }, ref) => (
  <AlertDialogPrimitive.Action ref={ref} className={cn(buttonVariants(), className)} {...props} />
));
AlertDialogAction.displayName = AlertDialogPrimitive.Action.displayName;

const AlertDialogCancel = React.forwardRef<
  React.ElementRef<typeof AlertDialogPrimitive.Cancel>,
  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Cancel>
>(({ className, ...props }, ref) => (
  <AlertDialogPrimitive.Cancel
    ref={ref}
    className={cn(buttonVariants({ variant: "outline" }), "mt-2 sm:mt-0", className)}
    {...props}
  />
));
AlertDialogCancel.displayName = AlertDialogPrimitive.Cancel.displayName;

export {
  AlertDialog,
  AlertDialogPortal,
  AlertDialogOverlay,
  AlertDialogTrigger,
  AlertDialogContent,
  AlertDialogHeader,
  AlertDialogFooter,
  AlertDialogTitle,
  AlertDialogDescription,
  AlertDialogAction,
  AlertDialogCancel,
};