import clsx from "clsx";
import * as React from "react";

import SpinnerIcon from "../icons/spinner.svg";

export interface ButtonProps {
  children?: React.ReactNode;
  className?: string;
  disabled?: boolean;
  loading?: boolean;
  icon?: React.ReactElement;
  htmlType?: React.ButtonHTMLAttributes<HTMLButtonElement>["type"];
  type?: "default" | "primary" | "danger" | "link";
  form?: string;
  href?: string;
  rounded?: boolean;
  title?: string;
  onClick?: React.MouseEventHandler<HTMLButtonElement>;
}

const Button: React.ForwardRefRenderFunction<HTMLButtonElement, ButtonProps> = (
  {
    children,
    loading,
    type = "default",
    htmlType = "button",
    className,
    icon,
    disabled,
    href,
    rounded,
    ...passThroughProps
  },
  ref,
) => {
  return (
    <button
      ref={ref}
      type={htmlType}
      className={clsx(
        {
          "btn-default": type === "default",
          "btn-primary": type === "primary",
          "btn-danger": type === "danger",
          "btn-link": type === "link",
          "btn-disabled": disabled,
          "rounded-full p-2 h-auto": rounded,
          "w-10 p-0": !children,
        },
        className,
      )}
      {...passThroughProps}
      disabled={disabled || loading}
    >
      {loading ? (
        <SpinnerIcon
          className={clsx("w-5 animate-spin inline-block", {
            "mr-2": !!children,
          })}
        />
      ) : icon ? (
        React.cloneElement(icon, {
          className: clsx("w-5 h-5", { "-ml-1 mr-2": !!children }),
        })
      ) : null}
      {children}
    </button>
  );
};

export default React.forwardRef(Button);