/*
Copyright (C) 2023-2026 QuantumNous

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.

For commercial licensing, please contact support@quantumnous.com
*/
import * as React from 'react'
import { Toggle as TogglePrimitive } from '@base-ui/react/toggle'
import { ToggleGroup as ToggleGroupPrimitive } from '@base-ui/react/toggle-group'
import { type VariantProps } from 'class-variance-authority'
import { cn } from '@/lib/utils'
import { toggleVariants } from '@/components/ui/toggle'

const ToggleGroupContext = React.createContext<
  VariantProps<typeof toggleVariants> & {
    spacing?: number
    orientation?: 'horizontal' | 'vertical'
  }
>({
  size: 'default',
  variant: 'default',
  spacing: 0,
  orientation: 'horizontal',
})

function ToggleGroup({
  className,
  variant,
  size,
  spacing = 0,
  orientation = 'horizontal',
  children,
  ...props
}: ToggleGroupPrimitive.Props &
  VariantProps<typeof toggleVariants> & {
    spacing?: number
    orientation?: 'horizontal' | 'vertical'
  }) {
  return (
    <ToggleGroupPrimitive
      data-slot='toggle-group'
      data-variant={variant}
      data-size={size}
      data-spacing={spacing}
      data-orientation={orientation}
      style={{ '--gap': spacing } as React.CSSProperties}
      className={cn(
        'group/toggle-group flex w-fit flex-row items-center gap-[--spacing(var(--gap))] rounded-lg data-vertical:flex-col data-vertical:items-stretch data-[size=sm]:rounded-md',
        className
      )}
      {...props}
    >
      <ToggleGroupContext.Provider
        value={{ variant, size, spacing, orientation }}
      >
        {children}
      </ToggleGroupContext.Provider>
    </ToggleGroupPrimitive>
  )
}

function ToggleGroupItem({
  className,
  children,
  variant = 'default',
  size = 'default',
  ...props
}: TogglePrimitive.Props & VariantProps<typeof toggleVariants>) {
  const context = React.useContext(ToggleGroupContext)

  return (
    <TogglePrimitive
      data-slot='toggle-group-item'
      data-variant={context.variant || variant}
      data-size={context.size || size}
      data-spacing={context.spacing}
      className={cn(
        'shrink-0 group-data-[spacing=0]/toggle-group:rounded-none group-data-[spacing=0]/toggle-group:px-2 focus:z-10 focus-visible:z-10 group-data-[spacing=0]/toggle-group:has-data-[icon=inline-end]:pr-1.5 group-data-[spacing=0]/toggle-group:has-data-[icon=inline-start]:pl-1.5 group-data-horizontal/toggle-group:data-[spacing=0]:first:rounded-l-lg group-data-vertical/toggle-group:data-[spacing=0]:first:rounded-t-lg group-data-horizontal/toggle-group:data-[spacing=0]:last:rounded-r-lg group-data-vertical/toggle-group:data-[spacing=0]:last:rounded-b-lg group-data-horizontal/toggle-group:data-[spacing=0]:data-[variant=outline]:border-l-0 group-data-vertical/toggle-group:data-[spacing=0]:data-[variant=outline]:border-t-0 group-data-horizontal/toggle-group:data-[spacing=0]:data-[variant=outline]:first:border-l group-data-vertical/toggle-group:data-[spacing=0]:data-[variant=outline]:first:border-t',
        toggleVariants({
          variant: context.variant || variant,
          size: context.size || size,
        }),
        className
      )}
      {...props}
    >
      {children}
    </TogglePrimitive>
  )
}

export { ToggleGroup, ToggleGroupItem }
