web/packages/design-system/lib/components/Image/index.tsx

'use client'

import NextImage, { ImageProps as NextImageProps } from 'next/image'

import ImageFallback from '../ImageFallback'

import { useState, type CSSProperties, type SyntheticEvent } from 'react'
import { imageLoader } from './imageLoader'

type FocalPoint = {
  x: number
  y: number
}

export type ImageProps = Omit<NextImageProps, 'src'> & {
  focalPoint?: FocalPoint
  dimensions?: { width: number; height: number }
  src: NextImageProps['src'] | undefined
}

// Next/Image adds & instead of ? before the params
export default function Image({
  focalPoint,
  dimensions,
  style,
  src,
  onError,
  ...props
}: ImageProps) {
  const [imageError, setImageError] = useState(false)
  const styles: CSSProperties = focalPoint
    ? {
        objectFit: 'cover',
        objectPosition: `${focalPoint.x}% ${focalPoint.y}%`,
        ...style,
      }
    : { ...style }

  function handleError(error: SyntheticEvent<HTMLImageElement, Event>) {
    if (onError) {
      onError(error)
    } else {
      setImageError(true)
    }
  }

  if (!src || imageError) {
    return <ImageFallback />
  }

  return (
    <NextImage
      {...props}
      src={src}
      style={styles}
      onError={handleError}
      loader={imageLoader({ dimensions, focalPoint })}
    />
  )
}