Dropdown Menu

components/ui/dropdown-menu.tsx

'use client'

import * as React from 'react'
import * as DropdownMenuPrimitive from '@radix-ui/react-dropdown-menu'
import { Check, ChevronRight, MoreHorizontal } from 'lucide-react'
import { cn } from '@/lib/utils'

export const DropdownMenuRoot = DropdownMenuPrimitive.Root
export const DropdownMenuTrigger = DropdownMenuPrimitive.Trigger
export const DropdownMenuGroup = DropdownMenuPrimitive.Group
export const DropdownMenuPortal = DropdownMenuPrimitive.Portal
export const DropdownMenuSub = DropdownMenuPrimitive.Sub
export const DropdownMenuRadioGroup = DropdownMenuPrimitive.RadioGroup

export 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(
      'flex cursor-default select-none items-center gap-2 rounded-xl px-3 py-2 text-sm font-extrabold outline-none focus:bg-rk-primary data-[state=open]:bg-rk-primary [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0',
      inset && 'pl-8',
      className
    )}
    {...props}
  >
    {children}
    <ChevronRight className="ml-auto" />
  </DropdownMenuPrimitive.SubTrigger>
))
DropdownMenuSubTrigger.displayName = DropdownMenuPrimitive.SubTrigger.displayName

export const DropdownMenuSubContent = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.SubContent>,
  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.SubContent>
>(({ className, ...props }, ref) => (
  <DropdownMenuPrimitive.SubContent
    ref={ref}
    className={cn(
      'z-50 min-w-52 overflow-hidden rounded-2xl border-3 border-rk-ink bg-white p-2 font-sans text-rk-ink rk-shadow-lg 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',
      className
    )}
    {...props}
  />
))
DropdownMenuSubContent.displayName = DropdownMenuPrimitive.SubContent.displayName

export const DropdownMenuContent = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.Content>,
  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Content>
>(({ className, sideOffset = 6, ...props }, ref) => (
  <DropdownMenuPrimitive.Portal>
    <DropdownMenuPrimitive.Content
      ref={ref}
      sideOffset={sideOffset}
      className={cn(
        'z-50 min-w-52 overflow-hidden rounded-2xl border-3 border-rk-ink bg-white p-2 font-sans text-rk-ink rk-shadow-lg 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',
        className
      )}
      {...props}
    />
  </DropdownMenuPrimitive.Portal>
))
DropdownMenuContent.displayName = DropdownMenuPrimitive.Content.displayName

export const DropdownMenuItem = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.Item>,
  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Item> & {
    inset?: boolean
    shortcut?: string
  }
>(({ className, inset, shortcut, children, ...props }, ref) => (
  <DropdownMenuPrimitive.Item
    ref={ref}
    className={cn(
      'relative flex min-h-10 cursor-default select-none items-center gap-3 rounded-xl px-3 text-left text-sm font-extrabold outline-none transition-colors focus:bg-rk-primary data-[disabled]:pointer-events-none data-[disabled]:opacity-40 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0',
      inset && 'pl-8',
      className
    )}
    {...props}
  >
    {children}
    {shortcut && (
      <span className="ml-auto font-mono text-[10px] text-black/50">{shortcut}</span>
    )}
  </DropdownMenuPrimitive.Item>
))
DropdownMenuItem.displayName = DropdownMenuPrimitive.Item.displayName

export const DropdownMenuCheckboxItem = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.CheckboxItem>,
  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.CheckboxItem>
>(({ className, children, checked, ...props }, ref) => (
  <DropdownMenuPrimitive.CheckboxItem
    ref={ref}
    className={cn(
      'relative flex cursor-default select-none items-center rounded-xl py-2 pl-8 pr-3 text-sm font-extrabold outline-none transition-colors focus:bg-rk-primary data-[disabled]:pointer-events-none data-[disabled]:opacity-40',
      className
    )}
    checked={checked}
    {...props}
  >
    <span className="absolute left-3 flex h-4 w-4 items-center justify-center">
      <DropdownMenuPrimitive.ItemIndicator>
        <Check className="h-4 w-4 stroke-[3]" />
      </DropdownMenuPrimitive.ItemIndicator>
    </span>
    {children}
  </DropdownMenuPrimitive.CheckboxItem>
))
DropdownMenuCheckboxItem.displayName = DropdownMenuPrimitive.CheckboxItem.displayName

export const DropdownMenuRadioItem = React.forwardRef<
  React.ElementRef<typeof DropdownMenuPrimitive.RadioItem>,
  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.RadioItem>
>(({ className, children, ...props }, ref) => (
  <DropdownMenuPrimitive.RadioItem
    ref={ref}
    className={cn(
      'relative flex cursor-default select-none items-center rounded-xl py-2 pl-8 pr-3 text-sm font-extrabold outline-none transition-colors focus:bg-rk-primary data-[disabled]:pointer-events-none data-[disabled]:opacity-40',
      className
    )}
    {...props}
  >
    <span className="absolute left-3 flex h-4 w-4 items-center justify-center">
      <DropdownMenuPrimitive.ItemIndicator>
        <span className="h-2.5 w-2.5 rounded-full bg-rk-ink" />
      </DropdownMenuPrimitive.ItemIndicator>
    </span>
    {children}
  </DropdownMenuPrimitive.RadioItem>
))
DropdownMenuRadioItem.displayName = DropdownMenuPrimitive.RadioItem.displayName

export 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-3 py-2 font-mono text-[10px] font-black uppercase tracking-wider text-rk-secondary',
      inset && 'pl-8',
      className
    )}
    {...props}
  />
))
DropdownMenuLabel.displayName = DropdownMenuPrimitive.Label.displayName

export 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 my-1 border-t-2 border-rk-ink/10', className)}
    {...props}
  />
))
DropdownMenuSeparator.displayName = DropdownMenuPrimitive.Separator.displayName

export const DropdownMenuShortcut = ({
  className,
  ...props
}: React.HTMLAttributes<HTMLSpanElement>) => {
  return (
    <span
      className={cn('ml-auto font-mono text-[10px] text-black/50', className)}
      {...props}
    />
  )
}
DropdownMenuShortcut.displayName = 'DropdownMenuShortcut'

/* ------------------------------------------------------------------ */
/* Legacy compatibility wrapper                                        */
/* ------------------------------------------------------------------ */

export interface DropdownMenuLegacyItem {
  label: React.ReactNode
  onSelect?: () => void
  shortcut?: string
  icon?: React.ReactNode
  disabled?: boolean
  separator?: boolean
}

export interface DropdownMenuProps {
  trigger?: React.ReactNode
  items: DropdownMenuLegacyItem[]
  align?: 'start' | 'end'
  className?: string
}

export function DropdownMenu({ trigger, items, align = 'start', className }: DropdownMenuProps) {
  return (
    <DropdownMenuRoot>
      <DropdownMenuTrigger asChild>
        <button
          type="button"
          className={cn(
            'flex h-10 items-center gap-2 rounded-full bg-white px-4 text-sm font-extrabold rk-border-sm rk-shadow-sm hover:bg-rk-primary focus:outline-none focus:ring-4 focus:ring-black focus:ring-offset-2 cursor-pointer',
            className
          )}
        >
          {trigger ?? <><MoreHorizontal className="h-4 w-4" aria-hidden="true" /> Menu</>}
        </button>
      </DropdownMenuTrigger>
      <DropdownMenuContent align={align} className={className}>
        {items.map((item, index) =>
          item.separator ? (
            <DropdownMenuSeparator key={`separator-${index}`} />
          ) : (
            <DropdownMenuItem
              key={`${index}-${typeof item.label === 'string' ? item.label : index}`}
              disabled={item.disabled}
              shortcut={item.shortcut}
              onSelect={() => {
                item.onSelect?.()
              }}
            >
              <span className="flex h-5 w-5 shrink-0 items-center justify-center">{item.icon}</span>
              <span className="min-w-0 flex-1 truncate">{item.label}</span>
            </DropdownMenuItem>
          )
        )}
      </DropdownMenuContent>
    </DropdownMenuRoot>
  )
}