Module: Klods::Components::Avatar

Included in:
Builders
Defined in:
lib/klods/components/avatar.rb

Instance Method Summary collapse

Instance Method Details

#avatar(props = nil) ⇒ Object 



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# File 'lib/klods/components/avatar.rb', line 10

def avatar(props = nil)
  props = (props || {}).transform_keys(&:to_s)
  src = props.delete("src")
  name = props.delete("name")
  size = (props.delete("size") || "medium").to_s
  extra_class = props.delete("class")

  has_initials = src.nil? && !name.nil?
  cls = Core.class_names(
    "klods-avatar",
    (size != "medium") ? "klods-avatar--#{size}" : nil,
    has_initials ? "klods-avatar--initials" : nil,
    Core.resolve_class(extra_class)
  )

  content = if src
    Core.el("img", {"src" => src, "alt" => name.to_s, "class" => "klods-avatar__img"})
  elsif name
    initials = name.strip.split(/\s+/).first(2).map { |w| w[0]&.upcase || "" }.join
    Core.el("span", {"aria-hidden" => "true"}, initials)
  else
    px = AVATAR_SIZE_PX[size] || 20
    svg = %(<svg width="#{px}" height="#{px}" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">#{USER_SVG_INNER}</svg>)
    Core.el("span", {"aria-hidden" => "true", "class" => "klods-icon"}, Core.raw(svg))
  end

  span_attrs = props.merge("class" => cls.empty? ? nil : cls).compact
  if has_initials
    span_attrs["role"] = "img"
    span_attrs["aria-label"] = name
  end

  Core.el("span", span_attrs, content)
end