import * as React from "react"
import * as AvatarPrimitive from "@radix-ui/react-avatar"
import { cn } from "@/lib/utils"

const Avatar = React.forwardRef<
  React.ElementRef<typeof AvatarPrimitive.Root>,
  React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Root>
>(({ className, ...props }, ref) => (
  <AvatarPrimitive.Root
    ref={ref}
    className={cn(
      "relative flex h-10 w-10 shrink-0 overflow-hidden rounded-full",
      className
    )}
    {...props}
  />
))
Avatar.displayName = AvatarPrimitive.Root.displayName

const AvatarImage = React.forwardRef<
  React.ElementRef<typeof AvatarPrimitive.Image>,
  React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Image>
>(({ className, ...props }, ref) => (
  <AvatarPrimitive.Image
    ref={ref}
    className={cn("aspect-square h-full w-full", className)}
    {...props}
  />
))
AvatarImage.displayName = AvatarPrimitive.Image.displayName

const AvatarFallback = React.forwardRef<
  React.ElementRef<typeof AvatarPrimitive.Fallback>,
  React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Fallback> & {
    name?: string;
  }
>(({ className, name, children, ...props }, ref) => {
  const initials = React.useMemo(() => {
    if (!name) return children;
    return name
      .split(' ')
      .map(part => part[0])
      .join('')
      .toUpperCase()
      .slice(0, 2);
  }, [name, children]);

  return (
    <AvatarPrimitive.Fallback
      ref={ref}
      className={cn(
        "flex h-full w-full items-center justify-center rounded-full bg-muted text-muted-foreground font-medium",
        className
      )}
      {...props}
    >
      {initials}
    </AvatarPrimitive.Fallback>
  );
})
AvatarFallback.displayName = AvatarPrimitive.Fallback.displayName

export { Avatar, AvatarImage, AvatarFallback }