import * as React from 'react'
import { Slot } from '@radix-ui/react-slot'
import { cva, type VariantProps } from 'class-variance-authority'

import { cn } from '@/lib/utils'

const buttonVariants = cva(
  'inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-lg text-sm font-medium transition-all disabled:pointer-events-none disabled:opacity-50 outline-none ring-offset-background focus-visible:ring-2 focus-visible:ring-ring/70 focus-visible:ring-offset-2 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0',
  {
    variants: {
      variant: {
        default:
          'bg-primary text-primary-foreground shadow-[0_12px_30px_rgb(37_99_235_/_0.22)] hover:bg-primary/90',
        secondary: 'bg-secondary text-secondary-foreground hover:bg-secondary/80',
        outline:
          'border border-border bg-background/80 text-foreground hover:bg-accent hover:text-accent-foreground',
        ghost: 'text-foreground hover:bg-accent hover:text-accent-foreground',
        danger:
          'bg-destructive text-destructive-foreground shadow-[0_12px_30px_rgb(220_38_38_/_0.18)] hover:bg-destructive/90',
      },
      size: {
        default: 'h-10 px-4 py-2',
        sm: 'h-9 rounded-md px-3',
        lg: 'h-11 rounded-xl px-5',
        icon: 'h-10 w-10',
      },
    },
    defaultVariants: {
      variant: 'default',
      size: 'default',
    },
  },
)

export interface ButtonProps
  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
    VariantProps<typeof buttonVariants> {
  asChild?: boolean
}

const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
  ({ className, variant, size, asChild = false, ...props }, ref) => {
    const Comp = asChild ? Slot : 'button'

    return (
      <Comp
        className={cn(buttonVariants({ variant, size, className }))}
        ref={ref}
        {...props}
      />
    )
  },
)
Button.displayName = 'Button'

export { Button, buttonVariants }