Add GraphQL support to handle FeedTokens

Closes #88

Automatically create tokens for new users and actors

Closes #89

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

lib/mobilizon/events/events.ex

@@ -9,6 +9,7 @@ defmodule Mobilizon.Events do
   alias Mobilizon.Repo
   alias Mobilizon.Events.{Event, Comment, Participant}
   alias Mobilizon.Actors.Actor
+  alias Mobilizon.Users.User
   alias Mobilizon.Addresses.Address
 
   def data() do
@@ -1192,6 +1193,32 @@ defmodule Mobilizon.Events do
     |> Repo.one!()
   end
 
+  @doc """
+  Get feed tokens for an user
+  """
+  @spec get_feed_tokens(User.t()) :: list(FeedTokens.t())
+  def get_feed_tokens(%User{id: id}) do
+    from(
+      tk in FeedToken,
+      where: tk.user_id == ^id,
+      preload: [:actor, :user]
+    )
+    |> Repo.all()
+  end
+
+  @doc """
+  Get feed tokens for an actor
+  """
+  @spec get_feed_tokens(Actor.t()) :: list(FeedTokens.t())
+  def get_feed_tokens(%Actor{id: id, domain: nil}) do
+    from(
+      tk in FeedToken,
+      where: tk.actor_id == ^id,
+      preload: [:actor, :user]
+    )
+    |> Repo.all()
+  end
+
   @doc """
   Creates a feed token.
 
@@ -1205,6 +1232,8 @@ defmodule Mobilizon.Events do
 
   """
   def create_feed_token(attrs \\ %{}) do
+    attrs = Map.put(attrs, "token", Ecto.UUID.generate())
+
     %FeedToken{}
     |> FeedToken.changeset(attrs)
     |> Repo.insert()

lib/mobilizon/events/feed_token.ex

@@ -9,8 +9,8 @@ defmodule Mobilizon.Events.FeedToken do
   alias Mobilizon.Users.User
 
   @primary_key false
-  schema "feed_token" do
-    field(:token, :string, primary_key: true)
+  schema "feed_tokens" do
+    field(:token, Ecto.UUID, primary_key: true)
     belongs_to(:actor, Actor)
     belongs_to(:user, User)