import * as React from "react";
import * as DropdownMenuPrimitive from "@radix-ui/react-dropdown-menu";
import { ChevronRight, Circle } from "lucide-react";

import {
  floatingItemClassName,
  floatingItemFocusClassName,
  floatingSurfaceClassName,
  floatingSurfaceMotionClassName,
} from "@/components/ui/floating-surface";
import { cn } from "@/lib/utils";

const DropdownMenu = DropdownMenuPrimitive.Root;
const DropdownMenuTrigger = DropdownMenuPrimitive.Trigger;
const DropdownMenuRadioGroup = DropdownMenuPrimitive.RadioGroup;
const DropdownMenuSub = DropdownMenuPrimitive.Sub;

const menuItemClassName =
  `${floatingItemClassName} ${floatingItemFocusClassName} cursor-default data-[disabled]:pointer-events-none data-[disabled]:opacity-50`;

interface DropdownMenuContentProps
  extends React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Content> {
  portalContainer?: HTMLElement | null;
}

const DropdownMenuContent = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.Content>,
  DropdownMenuContentProps
>(({ className, sideOffset = 4, portalContainer, ...props }, ref) => (
  <DropdownMenuPrimitive.Portal container={portalContainer ?? undefined}>
    <DropdownMenuPrimitive.Content
      ref={ref}
      sideOffset={sideOffset}
      className={cn(
        floatingSurfaceClassName,
        floatingSurfaceMotionClassName,
        "max-h-[min(var(--radix-dropdown-menu-content-available-height),28rem)] min-w-[10rem]",
        className,
      )}
      {...props}
    />
  </DropdownMenuPrimitive.Portal>
));
DropdownMenuContent.displayName = DropdownMenuPrimitive.Content.displayName;

const DropdownMenuItem = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.Item>,
  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Item> & {
    inset?: boolean;
    tone?: "default" | "destructive";
  }
>(({ className, inset, tone = "default", ...props }, ref) => (
  <DropdownMenuPrimitive.Item
    ref={ref}
    className={cn(
      menuItemClassName,
      inset && "pl-8",
      tone === "destructive" && "text-destructive focus:text-destructive",
      className,
    )}
    {...props}
  />
));
DropdownMenuItem.displayName = DropdownMenuPrimitive.Item.displayName;

const DropdownMenuRadioItem = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.RadioItem>,
  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.RadioItem>
>(({ className, children, ...props }, ref) => (
  <DropdownMenuPrimitive.RadioItem
    ref={ref}
    className={cn(
      menuItemClassName,
      "pl-8 pr-2.5",
      className,
    )}
    {...props}
  >
    <span className="absolute left-2.5 flex h-3.5 w-3.5 items-center justify-center">
      <DropdownMenuPrimitive.ItemIndicator>
        <Circle className="h-2 w-2 fill-current" />
      </DropdownMenuPrimitive.ItemIndicator>
    </span>
    {children}
  </DropdownMenuPrimitive.RadioItem>
));
DropdownMenuRadioItem.displayName = DropdownMenuPrimitive.RadioItem.displayName;

const DropdownMenuLabel = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.Label>,
  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Label> & {
    inset?: boolean;
  }
>(({ className, inset, ...props }, ref) => (
  <DropdownMenuPrimitive.Label
    ref={ref}
    className={cn(
      "px-2.5 pb-1.5 pt-1 text-[12px] font-semibold text-muted-foreground",
      inset && "pl-8",
      className,
    )}
    {...props}
  />
));
DropdownMenuLabel.displayName = DropdownMenuPrimitive.Label.displayName;

const DropdownMenuSeparator = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.Separator>,
  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Separator>
>(({ className, ...props }, ref) => (
  <DropdownMenuPrimitive.Separator
    ref={ref}
    className={cn("-mx-1.5 my-1.5 h-px bg-border/50", className)}
    {...props}
  />
));
DropdownMenuSeparator.displayName = DropdownMenuPrimitive.Separator.displayName;

const DropdownMenuSubTrigger = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.SubTrigger>,
  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.SubTrigger> & {
    inset?: boolean;
  }
>(({ className, inset, children, ...props }, ref) => (
  <DropdownMenuPrimitive.SubTrigger
    ref={ref}
    className={cn(menuItemClassName, inset && "pl-8", className)}
    {...props}
  >
    {children}
    <ChevronRight className="ml-auto h-3.5 w-3.5 text-muted-foreground" aria-hidden />
  </DropdownMenuPrimitive.SubTrigger>
));
DropdownMenuSubTrigger.displayName = DropdownMenuPrimitive.SubTrigger.displayName;

const DropdownMenuSubContent = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.SubContent>,
  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.SubContent>
>(({ className, sideOffset = 6, ...props }, ref) => (
  <DropdownMenuPrimitive.SubContent
    ref={ref}
    sideOffset={sideOffset}
    className={cn(
      floatingSurfaceClassName,
      floatingSurfaceMotionClassName,
      "max-h-[min(var(--radix-dropdown-menu-content-available-height),22rem)] min-w-[11rem] overflow-y-auto",
      className,
    )}
    {...props}
  />
));
DropdownMenuSubContent.displayName = DropdownMenuPrimitive.SubContent.displayName;

export {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuItem,
  DropdownMenuLabel,
  DropdownMenuRadioGroup,
  DropdownMenuRadioItem,
  DropdownMenuSeparator,
  DropdownMenuSub,
  DropdownMenuSubContent,
  DropdownMenuSubTrigger,
  DropdownMenuTrigger,
};
