debianize-mobilizon/lib/mobilizon_web/views/json_ld/object_view.ex

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defmodule MobilizonWeb.JsonLD.ObjectView do
use MobilizonWeb, :view
alias Mobilizon.Events.Event
alias Mobilizon.Actors.Actor
alias Mobilizon.Addresses.Address
alias MobilizonWeb.JsonLD.ObjectView
alias MobilizonWeb.MediaProxy
def render("event.json", %{event: %Event{} = event}) do
# TODO: event.description is actually markdown!
json_ld = %{
"@context" => "https://schema.org",
"@type" => "Event",
"name" => event.title,
"description" => event.description,
"performer" => %{
"@type" =>
if(event.organizer_actor.type == :Group, do: "PerformingGroup", else: "Person"),
"name" => Actor.display_name(event.organizer_actor)
},
"location" => render_one(event.physical_address, ObjectView, "place.json", as: :address)
}
json_ld =
if event.picture do
Map.put(json_ld, "image", [
event.picture.file.url |> MediaProxy.url()
])
else
json_ld
end
json_ld =
if event.begins_on,
do: Map.put(json_ld, "startDate", DateTime.to_iso8601(event.begins_on)),
else: json_ld
json_ld =
if event.ends_on,
do: Map.put(json_ld, "endDate", DateTime.to_iso8601(event.ends_on)),
else: json_ld
json_ld
end
def render("place.json", %{address: %Address{} = address}) do
%{
"@type" => "Place",
"name" => address.description,
"address" => %{
"@type" => "PostalAddress",
"streetAddress" => address.street,
"addressLocality" => address.locality,
"postalCode" => address.postal_code,
"addressRegion" => address.region,
"addressCountry" => address.country
}
}
end
def render("place.json", nil), do: %{}
end