body {
  margin: 16px;
}

p {
  margin: 8px 0;
}

code {
  font-family: monospace;
}

function imageOrientation(portrait) {
  return function(fileInfo) {
    var imageInfo = fileInfo.originalImageInfo

    if (imageInfo === null || imageInfo.width == imageInfo.height) {
      return
    }
    if (imageInfo.width < imageInfo.height != portrait) {
      throw new Error(portrait ? 'landscape' : 'portrait')
    }
  }
}

$(function() {
  $('[role=uploadcare-uploader]').each(function() {
    var input = $(this)

    if (!input.data('portraitOnly') && !input.data('landscapeOnly')) {
      return
    }
    var widget = uploadcare.Widget(input)

    widget.validators.push(imageOrientation(!!input.data('portraitOnly')))
  })
})

UPLOADCARE_LOCALE_TRANSLATIONS = {
  // messages for widget
  errors: {
    portrait: 'This image exceeds max dimensions.',
    landscape: 'This image exceeds max width.',
  },
  // messages for dialog’s error page
  dialog: {
    tabs: {
      preview: {
        error: {
          portrait: {
            title: 'Title.',
            text: 'Text.',
            back: 'Back',
          },
          landscape: {
            title: 'Title.',
            text: 'Text.',
            back: 'Back',
          },
        },
      },
    },
  },
}