X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Fside_effects.ex;h=a34bf6a054143dbfba10152f386607192a8ee6b4;hb=805ab86933d90d4284c83e4a8ebfd6bf4b0395b3;hp=8bdc433ff745a5ebe670fb8d87370011d6fc09da;hpb=fb2d284d2897e8b789da4f81ae8d288373d2bf76;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/side_effects.ex b/lib/pleroma/web/activity_pub/side_effects.ex
index 8bdc433ff..a34bf6a05 100644
--- a/lib/pleroma/web/activity_pub/side_effects.ex
+++ b/lib/pleroma/web/activity_pub/side_effects.ex
@@ -5,6 +5,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
   liked object, a `Follow` activity will add the user to the follower
   collection, and so on.
   """
+  alias Pleroma.Activity
   alias Pleroma.Chat
   alias Pleroma.Notification
   alias Pleroma.Object
@@ -13,6 +14,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.ActivityPub.Pipeline
   alias Pleroma.Web.ActivityPub.Utils
+  alias Pleroma.Web.Streamer
 
   def handle(object, meta \\ [])
 
@@ -41,6 +43,43 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
     end
   end
 
+  # Tasks this handles:
+  # - Add announce to object
+  # - Set up notification
+  # - Stream out the announce
+  def handle(%{data: %{"type" => "Announce"}} = object, meta) do
+    announced_object = Object.get_by_ap_id(object.data["object"])
+    user = User.get_cached_by_ap_id(object.data["actor"])
+
+    Utils.add_announce_to_object(object, announced_object)
+
+    if !User.is_internal_user?(user) do
+      Notification.create_notifications(object)
+      ActivityPub.stream_out(object)
+    end
+
+    {:ok, object, meta}
+  end
+
+  def handle(%{data: %{"type" => "Undo", "object" => undone_object}} = object, meta) do
+    with undone_object <- Activity.get_by_ap_id(undone_object),
+         :ok <- handle_undoing(undone_object) do
+      {:ok, object, meta}
+    end
+  end
+
+  # Tasks this handles:
+  # - Add reaction to object
+  # - Set up notification
+  def handle(%{data: %{"type" => "EmojiReact"}} = object, meta) do
+    reacted_object = Object.get_by_ap_id(object.data["object"])
+    Utils.add_emoji_reaction_to_object(object, reacted_object)
+
+    Notification.create_notifications(object)
+
+    {:ok, object, meta}
+  end
+
   # Tasks this handles:
   # - Delete and unpins the create activity
   # - Replace object with Tombstone
@@ -97,10 +136,15 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
       [[actor, recipient], [recipient, actor]]
       |> Enum.each(fn [user, other_user] ->
         if user.local do
-          Chat.bump_or_create(user.id, other_user.ap_id)
+          if user.ap_id == actor.ap_id do
+            Chat.get_or_create(user.id, other_user.ap_id)
+          else
+            Chat.bump_or_create(user.id, other_user.ap_id)
+          end
         end
       end)
 
+      Streamer.stream(["user", "user:pleroma_chat"], object)
       {:ok, object, meta}
     end
   end
@@ -109,4 +153,41 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
   def handle_object_creation(object) do
     {:ok, object}
   end
+
+  def handle_undoing(%{data: %{"type" => "Like"}} = object) do
+    with %Object{} = liked_object <- Object.get_by_ap_id(object.data["object"]),
+         {:ok, _} <- Utils.remove_like_from_object(object, liked_object),
+         {:ok, _} <- Repo.delete(object) do
+      :ok
+    end
+  end
+
+  def handle_undoing(%{data: %{"type" => "EmojiReact"}} = object) do
+    with %Object{} = reacted_object <- Object.get_by_ap_id(object.data["object"]),
+         {:ok, _} <- Utils.remove_emoji_reaction_from_object(object, reacted_object),
+         {:ok, _} <- Repo.delete(object) do
+      :ok
+    end
+  end
+
+  def handle_undoing(%{data: %{"type" => "Announce"}} = object) do
+    with %Object{} = liked_object <- Object.get_by_ap_id(object.data["object"]),
+         {:ok, _} <- Utils.remove_announce_from_object(object, liked_object),
+         {:ok, _} <- Repo.delete(object) do
+      :ok
+    end
+  end
+
+  def handle_undoing(
+        %{data: %{"type" => "Block", "actor" => blocker, "object" => blocked}} = object
+      ) do
+    with %User{} = blocker <- User.get_cached_by_ap_id(blocker),
+         %User{} = blocked <- User.get_cached_by_ap_id(blocked),
+         {:ok, _} <- User.unblock(blocker, blocked),
+         {:ok, _} <- Repo.delete(object) do
+      :ok
+    end
+  end
+
+  def handle_undoing(object), do: {:error, ["don't know how to handle", object]}
 end