Federate participations

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/mobilizon_web/api/events.ex

@@ -2,15 +2,12 @@ defmodule MobilizonWeb.API.Events do
   @moduledoc """
   API for Events
   """
-  alias Mobilizon.Addresses
   alias Mobilizon.Actors
   alias Mobilizon.Actors.Actor
   alias Mobilizon.Service.ActivityPub
   alias Mobilizon.Service.ActivityPub.Utils, as: ActivityPubUtils
   alias MobilizonWeb.API.Utils
 
-  @visibility %{"PUBLIC" => :public, "PRIVATE" => :private}
-
   @doc """
   Create an event
   """
@@ -51,15 +48,4 @@ defmodule MobilizonWeb.API.Events do
       })
     end
   end
-
-  defp get_physical_address(address_id) when is_number(address_id),
-    do: Addresses.get_address!(address_id)
-
-  defp get_physical_address(address_id) when is_binary(address_id) do
-    with {address_id, ""} <- Integer.parse(address_id) do
-      get_physical_address(address_id)
-    end
-  end
-
-  defp get_physical_address(nil), do: nil
 end

lib/mobilizon_web/api/participations.ex

@@ -0,0 +1,24 @@
+defmodule MobilizonWeb.API.Participations do
+  @moduledoc """
+  Common API to join events and groups
+  """
+
+  alias Mobilizon.Actors.Actor
+  alias Mobilizon.Events.{Event, Participant}
+  alias Mobilizon.Service.ActivityPub
+  require Logger
+
+  @spec join(Event.t(), Actor.t()) :: {:ok, Participant.t()}
+  def join(%Event{id: event_id} = event, %Actor{id: actor_id} = actor) do
+    with {:error, :participant_not_found} <- Mobilizon.Events.get_participant(event_id, actor_id),
+         {:ok, activity, participant} <- ActivityPub.join(event, actor, true) do
+      {:ok, activity, participant}
+    end
+  end
+
+  def leave(%Event{} = event, %Actor{} = actor) do
+    with {:ok, activity, participant} <- ActivityPub.leave(event, actor, true) do
+      {:ok, activity, participant}
+    end
+  end
+end