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

import { cn } from "@/lib/utils"

function Empty({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="empty"
      className={cn(
        "flex min-w-0 flex-1 flex-col items-center justify-center gap-6 rounded-lg border-dashed p-6 text-center text-balance md:p-12",
        className
      )}
      {...props}
    />
  )
}

function EmptyHeader({ className, ...props }: React.ComponentProps<"div">) {
  return <div data-slot="empty-header" className={cn("flex max-w-sm flex-col items-center gap-2 text-center", className)} {...props} />
}

const emptyMediaVariants = cva("flex shrink-0 items-center justify-center mb-2 [&_svg]:pointer-events-none [&_svg]:shrink-0", {
  variants: {
    variant: {
      default: "bg-transparent",
      icon: "bg-muted text-foreground flex size-10 shrink-0 items-center justify-center rounded-lg [&_svg:not([class*='size-'])]:size-6"
    }
  },
  defaultVariants: {
    variant: "default"
  }
})

function EmptyMedia({ className, variant = "default", ...props }: React.ComponentProps<"div"> & VariantProps<typeof emptyMediaVariants>) {
  return <div data-slot="empty-icon" data-variant={variant} className={cn(emptyMediaVariants({ variant, className }))} {...props} />
}

function EmptyTitle({ className, ...props }: React.ComponentProps<"div">) {
  return <div data-slot="empty-title" className={cn("text-lg font-medium tracking-tight", className)} {...props} />
}

function EmptyDescription({ className, ...props }: React.ComponentProps<"p">) {
  return (
    <div
      data-slot="empty-description"
      className={cn("text-muted-foreground [&>a:hover]:text-primary text-sm/relaxed [&>a]:underline [&>a]:underline-offset-4", className)}
      {...props}
    />
  )
}

function EmptyContent({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="empty-content"
      className={cn("flex w-full max-w-sm min-w-0 flex-col items-center gap-4 text-sm text-balance", className)}
      {...props}
    />
  )
}

export { Empty, EmptyHeader, EmptyTitle, EmptyDescription, EmptyContent, EmptyMedia }