import { cva } from 'class-variance-authority'


import { deepmerge } from 'deepmerge-ts'
import styles from './button.module.css'

export const config = {
  variants: {
    variant: {
      Primary: styles['variant-primary'],
      Secondary: styles['variant-secondary'],
      Tertiary: styles['variant-tertiary'],
      Text: styles['variant-text'],
    },
    color: {
      Primary: styles['color-primary'],
      Inverted: styles['color-inverted'],
    },
    size: {
      sm: styles['size-sm'],
      md: styles['size-md'],
      lg: styles['size-lg'],
    },
    wrapping: {
      true: undefined,
      false: styles['no-wrapping'],
    },
    fullWidth: {
      true: styles['full-width'],
      false: undefined,
    },
  },
  defaultVariants: {
    variant: 'Primary',
    color: 'Primary',
    size: 'lg',
    wrapping: true,
  },
} as const

const buttonConfig = {
  variants: {
    ...config.variants,
  },
  defaultVariants: {
    ...config.defaultVariants,
  },
} as const

export const variants = cva(styles.button, buttonConfig)

export function withButton<T>(config: T) {
  return deepmerge(buttonConfig, config)
}