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

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

const buttonVariants = cva(
  "inline-flex shrink-0 cursor-pointer items-center justify-center gap-2 rounded-md text-sm font-medium whitespace-nowrap transition-[color,background-color,border-color,box-shadow,transform] duration-[120ms] ease-[var(--ease-out)] outline-none focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
  {
    variants: {
      variant: {
        default: "bg-primary text-primary-foreground shadow-xs hover:shadow-md",
        destructive:
          "bg-destructive text-destructive-foreground shadow-xs hover:shadow-md focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40",
        outline:
          "border border-input bg-background shadow-xs hover:bg-accent hover:text-accent-foreground dark:bg-input/30",
        secondary:
          "bg-secondary text-secondary-foreground shadow-xs hover:shadow-md",
        ghost: "hover:bg-accent hover:text-accent-foreground",
        link: "text-primary-text underline-offset-4 hover:underline",
      },
      size: {
        default: "h-9 px-4 py-2 has-[>svg]:px-3",
        sm: "h-8 gap-1.5 rounded-md px-3 has-[>svg]:px-2.5",
        lg: "h-10 rounded-md px-6 has-[>svg]:px-4",
        icon: "size-9",
      },
    },
    compoundVariants: [
      {
        variant: ["default", "destructive", "outline", "secondary", "ghost"],
        className: "active:scale-[0.98] motion-reduce:active:scale-100",
      },
    ],
    defaultVariants: {
      variant: "default",
      size: "default",
    },
  },
);

export type ButtonProps = React.ComponentProps<"button"> &
  VariantProps<typeof buttonVariants> & {
    asChild?: boolean;
  };

function Button({
  className,
  variant,
  size,
  asChild = false,
  ...props
}: ButtonProps) {
  const Comp = asChild ? Slot : "button";

  return (
    <Comp
      data-slot="button"
      className={cn(buttonVariants({ variant, size, className }))}
      {...props}
    />
  );
}

export { Button, buttonVariants };
