Participations: Add marking as read and unread.

test/conversation/participation_test.exs

@@ -19,4 +19,18 @@ defmodule Pleroma.Conversation.ParticipationTest do
     assert participation.user_id == user.id
     assert participation.conversation_id == conversation.id
   end
+
+  test "it marks a participation as read" do
+    participation = insert(:participation, %{read: false})
+    {:ok, participation} = Participation.mark_as_read(participation)
+
+    assert participation.read
+  end
+
+  test "it marks a participation as unread" do
+    participation = insert(:participation, %{read: true})
+    {:ok, participation} = Participation.mark_as_unread(participation)
+
+    refute participation.read
+  end
 end

test/support/factory.ex

@@ -5,6 +5,17 @@
 defmodule Pleroma.Factory do
   use ExMachina.Ecto, repo: Pleroma.Repo
 
+  def participation_factory do
+    conversation = insert(:conversation)
+    user = insert(:user)
+
+    %Pleroma.Conversation.Participation{
+      conversation: conversation,
+      user: user,
+      read: false
+    }
+  end
+
   def conversation_factory do
     %Pleroma.Conversation{
       ap_id: sequence(:ap_id, &"https://some_conversation/#{&1}")