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

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> & {
    zIndex?: "base" | "nested" | "alert";
  }
>(({ className, zIndex = "base", ...props }, ref) => {
  const zIndexMap = {
    base: "z-40",
    nested: "z-50",
    alert: "z-[60]",
  };

  return (
    <DialogPrimitive.Overlay
      ref={ref}
      className={cn(
        "fixed inset-0 bg-black/50 backdrop-blur-sm data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
        zIndexMap[zIndex],
        className,
      )}
      {...props}
    />
  );
});
DialogOverlay.displayName = DialogPrimitive.Overlay.displayName;

const DialogContent = React.forwardRef<
  React.ElementRef<typeof DialogPrimitive.Content>,
  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Content> & {
    zIndex?: "base" | "nested" | "alert";
  }
>(({ className, children, zIndex = "base", ...props }, ref) => {
  const zIndexMap = {
    base: "z-40",
    nested: "z-50",
    alert: "z-[60]",
  };

  return (
    <DialogPortal>
      <DialogOverlay zIndex={zIndex} />
      <DialogPrimitive.Content
        ref={ref}
        className={cn(
          "fixed left-1/2 top-1/2 flex flex-col w-full max-w-lg max-h-[90vh] translate-x-[-50%] translate-y-[-50%] border border-border-default bg-white dark:bg-gray-900 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg",
          zIndexMap[zIndex],
          className,
        )}
        {...props}
      >
        {children}
        <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none">
          <X className="h-4 w-4" />
          <span className="sr-only">关闭</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-center sm:text-left px-6 py-5 border-b border-border-default bg-muted/20 flex-shrink-0",
      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 sm:items-center px-6 py-5 border-t border-border-default bg-muted/20 flex-shrink-0",
      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 leading-tight tracking-tight",
      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-muted-foreground", className)}
    {...props}
  />
));
DialogDescription.displayName = DialogPrimitive.Description.displayName;

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