@primary_key false
embedded_schema do
+ field(:id, :string)
field(:type, :string)
field(:mediaType, :string, default: "application/octet-stream")
field(:name, :string)
|> fix_url()
struct
- |> cast(data, [:type, :mediaType, :name, :blurhash])
- |> cast_embed(:url, with: &url_changeset/2)
+ |> cast(data, [:id, :type, :mediaType, :name, :blurhash])
+ |> cast_embed(:url, with: &url_changeset/2, required: true)
|> validate_inclusion(:type, ~w[Link Document Audio Image Video])
- |> validate_required([:type, :mediaType, :url])
+ |> validate_required([:type, :mediaType])
end
def url_changeset(struct, data) do
def fix_media_type(data) do
data = Map.put_new(data, "mediaType", data["mimeType"])
- if MIME.valid?(data["mediaType"]) do
+ if is_bitstring(data["mediaType"]) && MIME.extensions(data["mediaType"]) != [] do
data
else
Map.put(data, "mediaType", "application/octet-stream")
end
end
- defp handle_href(href, mediaType) do
+ defp handle_href(href, mediaType, data) do
[
%{
"href" => href,
"type" => "Link",
- "mediaType" => mediaType
+ "mediaType" => mediaType,
+ "width" => data["width"],
+ "height" => data["height"]
}
]
end
defp fix_url(data) do
cond do
is_binary(data["url"]) ->
- Map.put(data, "url", handle_href(data["url"], data["mediaType"]))
+ Map.put(data, "url", handle_href(data["url"], data["mediaType"], data))
is_binary(data["href"]) and data["url"] == nil ->
- Map.put(data, "url", handle_href(data["href"], data["mediaType"]))
+ Map.put(data, "url", handle_href(data["href"], data["mediaType"], data))
true ->
data
defp validate_data(cng) do
cng
|> validate_inclusion(:type, ~w[Document Audio Image Video])
- |> validate_required([:mediaType, :url, :type])
+ |> validate_required([:mediaType, :type])
end
end