"use client";

import { forwardRef, ButtonHTMLAttributes } from "react";
import { cn } from "@/lib/utils";

interface ButtonProps extends ButtonHTMLAttributes<HTMLButtonElement> {
  variant?: "primary" | "secondary" | "ghost" | "week2" | "week3";
  size?: "sm" | "md" | "lg";
}

const Button = forwardRef<HTMLButtonElement, ButtonProps>(
  ({ className, variant = "primary", size = "md", children, ...props }, ref) => {
    return (
      <button
        ref={ref}
        className={cn(
          "inline-flex items-center justify-center font-semibold rounded-lg transition-all duration-200",
          "focus:outline-none focus:ring-2 focus:ring-offset-2",
          "disabled:opacity-50 disabled:pointer-events-none",
          {
            // Sizes
            "px-3 py-1.5 text-sm": size === "sm",
            "px-5 py-2.5 text-sm": size === "md",
            "px-6 py-3 text-base": size === "lg",
            // Variants
            "bg-gray-900 text-white hover:bg-gray-800 focus:ring-gray-500": variant === "primary",
            "bg-gray-100 text-gray-900 hover:bg-gray-200 focus:ring-gray-300": variant === "secondary",
            "bg-transparent text-gray-600 hover:bg-gray-100 focus:ring-gray-300": variant === "ghost",
            "bg-week2 text-white hover:bg-week2-dark focus:ring-week2/50": variant === "week2",
            "bg-week3 text-white hover:bg-week3-dark focus:ring-week3/50": variant === "week3",
          },
          className
        )}
        {...props}
      >
        {children}
      </button>
    );
  }
);

Button.displayName = "Button";

export { Button };