import { Button as ButtonPrimitive } from "@base-ui/react/button"
import { cva, type VariantProps } from "class-variance-authority"
import { Loader2 } from "lucide-react"

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

const buttonVariants = cva(
  "group/button inline-flex shrink-0 items-center justify-center rounded-[12px] border border-transparent bg-clip-padding font-sans text-[15px] leading-[22.5px] font-normal tracking-normal text-center whitespace-nowrap transition-all outline-none select-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 active:not-aria-[haspopup]:translate-y-px disabled:pointer-events-none disabled:opacity-100 disabled:cursor-not-allowed aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
  {
    variants: {
      variant: {
        default:
          "bg-[var(--btn-color-primary)] text-[var(--btn-color-primary-text)] hover:bg-[var(--btn-color-primary-hover)] disabled:bg-[var(--btn-color-primary-disabled)] disabled:text-[var(--btn-color-primary-disabled-text)]",
        callToAction:
          "bg-[var(--btn-color-call-to-action)] text-[var(--btn-color-call-to-action-text)] hover:bg-[var(--btn-color-call-to-action-hover)] disabled:bg-[var(--btn-color-call-to-action-disabled)] disabled:text-[var(--btn-color-call-to-action-disabled-text)]",
        accent:
          "bg-[var(--btn-color-call-to-action)] text-[var(--btn-color-call-to-action-text)] hover:bg-[var(--btn-color-call-to-action-hover)] disabled:bg-[var(--btn-color-call-to-action-disabled)] disabled:text-[var(--btn-color-call-to-action-disabled-text)]",
        // outline:
        secondary:
          "border-[var(--btn-color-sedondary-border)] bg-[var(--btn-color-secondary)] text-[var(--btn-color-sedondary-text)] hover:bg-[var(--btn-color-secondary-hover)] aria-expanded:bg-[var(--btn-color-secondary-hover)] aria-expanded:text-[var(--btn-color-sedondary-text)] disabled:border-[var(--btn-color-sedondary-disabled-border)] disabled:bg-[var(--btn-color-secondary-disabled)] disabled:text-[var(--btn-color-secondary-disabled-text)]",
        // secondary:
        //   "bg-secondary text-secondary-foreground hover:bg-[color-mix(in_oklch,var(--secondary),var(--foreground)_6%)] aria-expanded:bg-secondary aria-expanded:text-secondary-foreground disabled:bg-[var(--btn-color-secondary-disabled)] disabled:text-[var(--btn-color-secondary-disabled-text)]",
        ghost:
          "bg-transparent text-[var(--btn-color-ghost-text)] hover:bg-[var(--btn-color-ghost-hover)] hover:text-[var(--btn-color-ghost-text)] aria-expanded:bg-[var(--btn-color-ghost-hover)] aria-expanded:text-[var(--btn-color-ghost-text)] disabled:bg-transparent disabled:text-[var(--btn-color-ghost-disabled-text)]",
        destructive:
          "bg-destructive/10 text-destructive hover:bg-destructive/20 focus-visible:border-destructive/40 focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:hover:bg-destructive/30 dark:focus-visible:ring-destructive/40",
        link: "text-primary underline-offset-4 hover:underline",
      },
      size: {
        default:
          "h-13 gap-1.5 px-4 in-data-[slot=button-group]:rounded-md has-data-[icon=inline-end]:pe-3 has-data-[icon=inline-start]:ps-3",
        xs: "h-6 gap-1 rounded-[min(var(--radius-md),8px)] px-2 text-xs in-data-[slot=button-group]:rounded-md has-data-[icon=inline-end]:pe-1.5 has-data-[icon=inline-start]:ps-1.5 [&_svg:not([class*='size-'])]:size-3",
        sm: "h-8 gap-1 rounded-[min(var(--radius-md),10px)] px-3 text-sm in-data-[slot=button-group]:rounded-md has-data-[icon=inline-end]:pe-2 has-data-[icon=inline-start]:ps-2",
        lg: "h-10 gap-1.5 px-5 text-[15px] has-data-[icon=inline-end]:pe-4 has-data-[icon=inline-start]:ps-4",
        icon: "size-9",
        "icon-xs":
          "size-6 rounded-[min(var(--radius-md),8px)] in-data-[slot=button-group]:rounded-md [&_svg:not([class*='size-'])]:size-3",
        "icon-sm":
          "size-8 rounded-[min(var(--radius-md),10px)] in-data-[slot=button-group]:rounded-md",
        "icon-lg": "size-10",
      },
    },
    defaultVariants: {
      variant: "default",
      size: "default",
    },
  }
)

function Button({
  className,
  variant = "default",
  size = "default",
  loading = false,
  children,
  disabled,
  ...props
}: ButtonPrimitive.Props & VariantProps<typeof buttonVariants> & {
  loading?: boolean
}) {
  return (
    <ButtonPrimitive
      data-slot="button"
      data-loading={loading ? "true" : undefined}
      // disabled={loading || disabled}
      disabled={disabled}
      aria-busy={loading || undefined}
      className={cn(buttonVariants({ variant, size, className }))}
      {...props}
    >
      {loading ? <Loader2 className="size-4 animate-spin text-current" /> : children}
    </ButtonPrimitive>
  )
}

export { Button, buttonVariants }