import React from "react";
import { Slot } from "@radix-ui/react-slot";
import { cva } from "class-variance-authority";
import { cn } from "../../lib/utils";

const buttonVariants = cva(
    "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-all focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:ring-offset-background disabled:pointer-events-none disabled:opacity-50 [&_svg]:size-4 [&_svg]:shrink-0",
    {
        variants: {
            variant: {
                default:
                    "bg-primary text-primary-foreground hover:shadow-glow hover:brightness-110",
                secondary:
                    "bg-secondary text-secondary-foreground hover:shadow-glow-violet hover:brightness-110",
                outline:
                    "border border-border bg-transparent text-foreground hover:border-primary/60 hover:text-primary",
                ghost: "text-muted-foreground hover:bg-accent hover:text-foreground",
                destructive:
                    "bg-destructive text-destructive-foreground hover:brightness-110",
                link: "text-primary underline-offset-4 hover:underline",
            },
            size: {
                default: "h-9 px-4 py-2",
                sm: "h-8 rounded-md px-3 text-xs",
                lg: "h-10 rounded-md px-6",
                icon: "h-9 w-9",
                "icon-sm": "h-7 w-7",
            },
        },
        defaultVariants: { variant: "default", size: "default" },
    }
);

const Button = React.forwardRef(
    ({ className, variant, size, asChild = false, ...props }, ref) => {
        const Comp = asChild ? Slot : "button";
        return (
            <Comp
                ref={ref}
                className={cn(buttonVariants({ variant, size }), className)}
                {...props}
            />
        );
    }
);
Button.displayName = "Button";

export { Button, buttonVariants };
