import { cva, type VariantProps } from "class-variance-authority"

import { twMerge } from "tailwind-merge"

const button = cva(["inline-flex", "items-center", "rounded-xl", "text-center", "transition-colors", "delay-50"], {
  variants: {
    intent: {
      primary: ["bg-blue-400", "justify-center", "text-white", "hover:enabled:bg-blue-700"],
      secondary: [
        "bg-transparent",
        "justify-center",
        "text-white",
        "hover:bg-slate-100",
        "rounded-3xl",
        "hover:text-vizoleG2",
        "border-solid",
        "border-2",
        "border-slate-100",
      ],
      navSignIn: [
        "bg-transparent",
        "justify-center",
        "text-slate-200",
        "rounded-[30px]",
        "hover:text-white",
        "border-solid",
        "border-0",
        "border-slate-100",
        "mr-2",
      ],
      navSignUp: [
        "justify-center",
        "text-slate-100",
        "hover:text-white",
        "rounded-[30px]",
        "border-solid",
        "border-2",
        "border-slate-100",

        "mx-auto",
      ],
      hero1: [
        "text-black",
        "bg-white",
        "justify-center",
        "font-medium",
        "rounded-3xl",
        "text-sm",
        "text-center",
        "me-2",
        "mb-2",
        "border-solid",
        "border-2",
        "border-slate-100",
      ],
      aboutUs: [
        "text-left",
        "bg-transparent",
        "text-white",
        "font-semibold",
        "hover:text-white",
        "py-2",
        "px-4",
        "border",
        "border-gray-400",
        "transition-all",
        "hover:border-white",
        "rounded",
        "flex",
        "my-1",
        "w-[50%]",
        "max-md:w-full",
      ],
    },
    size: {
      sm: ["min-w-20", "h-full", "min-h-10", "text-sm", "py-1.5", "px-4"],
      lg: ["min-w-32", "h-full", "min-h-12", "text-lg", "py-2.5", "px-6"],
      hero1: ["min-w-15", "h-full", "min-h-5", "text-sm", "px-5", "py-2"],
      hero2: ["min-w-15", "h-full", "min-h-5", "text-sm", "px-2", "py-0"],
    },
    underline: { true: ["underline"], false: [] },
  },
  defaultVariants: {
    intent: "primary",
    size: "lg",
  },
})

export interface ButtonProps extends React.ButtonHTMLAttributes<HTMLAnchorElement>, VariantProps<typeof button> {
  underline?: boolean
  href: string
}

export function Button({ className, intent, size, underline, ...props }: ButtonProps) {
  return (
    <a className={twMerge(button({ intent, size, className, underline }))} {...props}>
      {props.children}
    </a>
  )
}