upstream-shadcn-ui/apps/v4/registry/bases/aria/ui/attachment.tsx

import * as React from "react"
import { cva, type VariantProps } from "class-variance-authority"
import { cn } from "cn"

import { Button } from "@/registry/bases/aria/ui/button"

const attachmentVariants = cva(
  "cn-attachment group/attachment relative flex max-w-full min-w-0 shrink-0 flex-wrap border bg-card text-card-foreground transition-colors has-[>a,>button]:hover:bg-muted/50 data-[state=error]:border-destructive/30 data-[state=idle]:border-dashed",
  {
    variants: {
      size: {
        default: "cn-attachment-size-default",
        sm: "cn-attachment-size-sm",
        xs: "cn-attachment-size-xs",
      },
      orientation: {
        horizontal: "cn-attachment-orientation-horizontal items-center",
        vertical: "cn-attachment-orientation-vertical flex-col",
      },
    },
  }
)

function Attachment({
  className,
  state = "done",
  size = "default",
  orientation = "horizontal",
  ...props
}: React.ComponentProps<"div"> &
  VariantProps<typeof attachmentVariants> & {
    state?: "idle" | "uploading" | "processing" | "error" | "done"
  }) {
  const resolvedOrientation = orientation ?? "horizontal"

  return (
    <div
      data-slot="attachment"
      data-state={state}
      data-size={size}
      data-orientation={resolvedOrientation}
      className={cn(attachmentVariants({ size, orientation }), className)}
      {...props}
    />
  )
}

const attachmentMediaVariants = cva(
  "cn-attachment-media relative flex aspect-square shrink-0 items-center justify-center overflow-hidden group-data-[state=error]/attachment:bg-destructive/10 group-data-[state=error]/attachment:text-destructive [&_svg]:pointer-events-none",
  {
    variants: {
      variant: {
        icon: "cn-attachment-media-variant-icon",
        image:
          "cn-attachment-media-variant-image *:[img]:aspect-square *:[img]:w-full *:[img]:object-cover",
      },
    },
    defaultVariants: {
      variant: "icon",
    },
  }
)

function AttachmentMedia({
  className,
  variant = "icon",
  ...props
}: React.ComponentProps<"div"> & VariantProps<typeof attachmentMediaVariants>) {
  return (
    <div
      data-slot="attachment-media"
      data-variant={variant}
      className={cn(attachmentMediaVariants({ variant }), className)}
      {...props}
    />
  )
}

function AttachmentContent({
  className,
  ...props
}: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="attachment-content"
      className={cn(
        "cn-attachment-content max-w-full min-w-0 flex-1",
        className
      )}
      {...props}
    />
  )
}

function AttachmentTitle({
  className,
  ...props
}: React.ComponentProps<"span">) {
  return (
    <span
      data-slot="attachment-title"
      className={cn(
        "cn-attachment-title block max-w-full min-w-0 truncate group-data-[state=processing]/attachment:shimmer group-data-[state=uploading]/attachment:shimmer",
        className
      )}
      {...props}
    />
  )
}

function AttachmentDescription({
  className,
  ...props
}: React.ComponentProps<"span">) {
  return (
    <span
      data-slot="attachment-description"
      className={cn(
        "cn-attachment-description block min-w-0 truncate text-muted-foreground group-data-[state=error]/attachment:text-destructive/80",
        "max-w-full",
        className
      )}
      {...props}
    />
  )
}

function AttachmentActions({
  className,
  ...props
}: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="attachment-actions"
      className={cn(
        "cn-attachment-actions flex shrink-0 items-center",
        className
      )}
      {...props}
    />
  )
}

function AttachmentAction({
  className,
  variant,
  size = "icon-xs",
  ...props
}: React.ComponentProps<typeof Button>) {
  return (
    <Button
      data-slot="attachment-action"
      variant={variant ?? "ghost"}
      size={size}
      className={cn("cn-attachment-action", className)}
      {...props}
    />
  )
}

function AttachmentTrigger({
  className,
  render,
  type,
  children,
  ...props
}: React.ComponentProps<"button"> & {
  render?: (props: React.HTMLAttributes<HTMLElement>) => React.ReactNode
}) {
  if (render) {
    const renderProps = {
      ...props,
      "data-slot": "attachment-trigger",
      className: cn(
        "cn-attachment-trigger absolute inset-0 z-10 outline-none",
        className
      ),
      children,
    }

    return render(renderProps)
  }

  return (
    <button
      {...props}
      type={type ?? "button"}
      data-slot="attachment-trigger"
      className={cn(
        "cn-attachment-trigger absolute inset-0 z-10 outline-none",
        className
      )}
    >
      {children}
    </button>
  )
}

function AttachmentGroup({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="attachment-group"
      className={cn(
        "cn-attachment-group flex min-w-0 scroll-fade-x snap-x snap-mandatory scrollbar-none overflow-x-auto overscroll-x-contain *:data-[slot=attachment]:flex-none *:data-[slot=attachment]:snap-start",
        className
      )}
      {...props}
    />
  )
}

export {
  Attachment,
  AttachmentGroup,
  AttachmentMedia,
  AttachmentContent,
  AttachmentTitle,
  AttachmentDescription,
  AttachmentActions,
  AttachmentAction,
  AttachmentTrigger,
}