import { defuFn } from 'defu'
import type { ModuleOptions } from '../module'
import input from './input'
import { buttonGroupVariant } from './button-group'

export default (options: Required<ModuleOptions>) => {
  return defuFn({
    slots: {
      root: () => undefined,
      base: () => ['relative group rounded-[calc(var(--ui-radius)*1.5)] inline-flex items-center focus:outline-none disabled:cursor-not-allowed disabled:opacity-75', options.theme.transitions && 'transition-colors'],
      value: 'truncate pointer-events-none',
      placeholder: 'truncate text-(--ui-text-dimmed)',
      arrow: 'fill-(--ui-border)',
      content: 'max-h-60 w-(--reka-popper-anchor-width) bg-(--ui-bg) shadow-lg rounded-[calc(var(--ui-radius)*1.5)] ring ring-(--ui-border) overflow-hidden data-[state=open]:animate-[scale-in_100ms_ease-out] data-[state=closed]:animate-[scale-out_100ms_ease-in] pointer-events-auto',
      viewport: 'divide-y divide-(--ui-border) scroll-py-1',
      group: 'p-1 isolate',
      empty: 'py-2 text-center text-sm text-(--ui-text-muted)',
      label: 'font-semibold text-(--ui-text-highlighted)',
      separator: '-mx-1 my-1 h-px bg-(--ui-border)',
      item: ['group relative w-full flex items-center select-none outline-none before:absolute before:z-[-1] before:inset-px before:rounded-[calc(var(--ui-radius)*1.5)] data-disabled:cursor-not-allowed data-disabled:opacity-75 text-(--ui-text) data-highlighted:not-data-disabled:text-(--ui-text-highlighted) data-highlighted:not-data-disabled:before:bg-(--ui-bg-elevated)/50', options.theme.transitions && 'transition-colors before:transition-colors'],
      itemLeadingIcon: ['shrink-0 text-(--ui-text-dimmed) group-data-highlighted:not-group-data-disabled:text-(--ui-text)', options.theme.transitions && 'transition-colors'],
      itemLeadingAvatar: 'shrink-0',
      itemLeadingAvatarSize: '',
      itemLeadingChip: 'shrink-0',
      itemLeadingChipSize: '',
      itemTrailing: 'ms-auto inline-flex gap-1.5 items-center',
      itemTrailingIcon: 'shrink-0',
      itemLabel: 'truncate'
    },
    variants: {
      ...buttonGroupVariant,
      size: {
        xs: {
          label: 'p-1 text-[10px]/3 gap-1',
          item: 'p-1 text-xs gap-1',
          itemLeadingIcon: 'size-4',
          itemLeadingAvatarSize: '3xs',
          itemLeadingChip: 'size-4',
          itemLeadingChipSize: 'sm',
          itemTrailingIcon: 'size-4'
        },
        sm: {
          label: 'p-1.5 text-[10px]/3 gap-1.5',
          item: 'p-1.5 text-xs gap-1.5',
          itemLeadingIcon: 'size-4',
          itemLeadingAvatarSize: '3xs',
          itemLeadingChip: 'size-4',
          itemLeadingChipSize: 'sm',
          itemTrailingIcon: 'size-4'
        },
        md: {
          label: 'p-1.5 text-xs gap-1.5',
          item: 'p-1.5 text-sm gap-1.5',
          itemLeadingIcon: 'size-5',
          itemLeadingAvatarSize: '2xs',
          itemLeadingChip: 'size-5',
          itemLeadingChipSize: 'md',
          itemTrailingIcon: 'size-5'
        },
        lg: {
          label: 'p-2 text-xs gap-2',
          item: 'p-2 text-sm gap-2',
          itemLeadingIcon: 'size-5',
          itemLeadingAvatarSize: '2xs',
          itemLeadingChip: 'size-5',
          itemLeadingChipSize: 'md',
          itemTrailingIcon: 'size-5'
        },
        xl: {
          label: 'p-2 text-sm gap-2',
          item: 'p-2 text-base gap-2',
          itemLeadingIcon: 'size-6',
          itemLeadingAvatarSize: 'xs',
          itemLeadingChip: 'size-6',
          itemLeadingChipSize: 'lg',
          itemTrailingIcon: 'size-6'
        }
      }
    }
  }, input(options))
}