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lib/petal_components/badge.ex

defmodule PetalComponents.Badge do
use Phoenix.Component
import PetalComponents.Helpers
attr(:size, :string, default: "md", values: ["xs", "sm", "md", "lg", "xl"])
attr(:variant, :string, default: "light", values: ["light", "dark", "outline"])
attr(:color, :string,
default: "primary",
values: ["primary", "secondary", "info", "success", "warning", "danger", "gray"]
)
attr(:with_icon, :boolean, default: false, doc: "adds some icon base classes")
attr(:class, :string, default: "", doc: "CSS class for parent div")
attr(:label, :string, default: nil, doc: "label your badge")
attr(:rest, :global)
slot(:inner_block, required: false)
def badge(assigns) do
~H"""
<badge
{@rest}
class={
build_class([
"pc-badge",
size_classes(@size),
icon_classes(@with_icon),
get_color_classes(%{color: @color, variant: @variant}),
@class
])
}
>
<%= render_slot(@inner_block) || @label %>
</badge>
"""
end
defp size_classes(size) do
case size do
"sm" -> "pc-badge--sm"
"md" -> "pc-badge--md"
"lg" -> "pc-badge--lg"
end
end
defp icon_classes(with_icon) do
if with_icon do
"pc-badge--with-icon"
end
end
defp get_color_classes(%{color: color, variant: variant}) do
case variant do
"light" ->
"pc-badge--"<>color<>"-light"
"dark" ->
"pc-badge--"<>color<>"-dark"
"outline" ->
"pc-badge--"<>color<>"-outline"
end
end
end