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

const buttonVariants = cva(
  "inline-flex items-center justify-center gap-2 whitespace-nowrap text-sm font-medium cursor-pointer transition-all focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-gold disabled:pointer-events-none disabled:opacity-50 disabled:cursor-not-allowed [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0 tracking-luxury uppercase",
  {
    variants: {
      variant: {
        default: "bg-gold text-midnight hover:bg-gold-deep hover:text-ivory shadow-lg hover:shadow-gold/10",
        outline: "border border-gold text-gold bg-transparent hover:bg-gold hover:text-midnight",
        secondary: "bg-cream text-espresso hover:bg-butter",
        ghost: "hover:bg-cream hover:text-espresso",
        link: "text-gold underline-offset-4 hover:underline lowercase",
        luxury: "bg-gold text-midnight border border-gold hover:bg-gold-deep hover:border-gold-deep hover:text-ivory font-sans uppercase font-medium tracking-luxury",
        luxuryOutline: "bg-transparent text-gold border border-gold hover:bg-gold hover:text-midnight font-sans uppercase font-medium tracking-luxury",
        luxuryIvory: "bg-transparent text-ivory border border-ivory hover:bg-ivory hover:text-midnight font-sans uppercase font-medium tracking-luxury",
      },
      size: {
        default: "px-6 py-3 text-xs",
        sm: "px-4 py-2 text-xs",
        lg: "px-8 py-4 text-xs",
        icon: "h-9 w-9",
      },
    },
    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={cnMerge(buttonVariants({ variant, size, className }))}
        ref={ref}
        {...props}
      />
    );
  }
);
Button.displayName = "Button";

export { Button, buttonVariants };