Merge branch 'develop' into feature/admin-api-status-count-per-instance

14 files changed, 275 insertions, 83 deletions

diff --git a/lib/pleroma/healthcheck.ex b/lib/pleroma/healthcheck.ex
index 8f7f43ec2..92ce83cb7 100644
--- a/lib/pleroma/healthcheck.ex
+++ b/lib/pleroma/healthcheck.ex
@@ -29,7 +29,7 @@ defmodule Pleroma.Healthcheck do
   @spec system_info() :: t()
   def system_info do
     %Healthcheck{
-      memory_used: Float.round(:erlang.memory(:total) / 1024 / 1024, 2)
+      memory_used: Float.round(:recon_alloc.memory(:allocated) / 1024 / 1024, 2)
     }
     |> assign_db_info()
     |> assign_job_queue_stats()
diff --git a/lib/pleroma/marker.ex b/lib/pleroma/marker.ex
index 443927392..4d82860f5 100644
--- a/lib/pleroma/marker.ex
+++ b/lib/pleroma/marker.ex
@@ -9,24 +9,34 @@ defmodule Pleroma.Marker do
   import Ecto.Query
 
   alias Ecto.Multi
+  alias Pleroma.Notification
   alias Pleroma.Repo
   alias Pleroma.User
+  alias __MODULE__
 
   @timelines ["notifications"]
+  @type t :: %__MODULE__{}
 
   schema "markers" do
     field(:last_read_id, :string, default: "")
     field(:timeline, :string, default: "")
     field(:lock_version, :integer, default: 0)
+    field(:unread_count, :integer, default: 0, virtual: true)
 
     belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
     timestamps()
   end
 
+  @doc "Gets markers by user and timeline."
+  @spec get_markers(User.t(), list(String)) :: list(t())
   def get_markers(user, timelines \\ []) do
-    Repo.all(get_query(user, timelines))
+    user
+    |> get_query(timelines)
+    |> unread_count_query()
+    |> Repo.all()
   end
 
+  @spec upsert(User.t(), map()) :: {:ok | :error, any()}
   def upsert(%User{} = user, attrs) do
     attrs
     |> Map.take(@timelines)
@@ -45,6 +55,27 @@ defmodule Pleroma.Marker do
     |> Repo.transaction()
   end
 
+  @spec multi_set_last_read_id(Multi.t(), User.t(), String.t()) :: Multi.t()
+  def multi_set_last_read_id(multi, %User{} = user, "notifications") do
+    multi
+    |> Multi.run(:counters, fn _repo, _changes ->
+      {:ok, %{last_read_id: Repo.one(Notification.last_read_query(user))}}
+    end)
+    |> Multi.insert(
+      :marker,
+      fn %{counters: attrs} ->
+        %Marker{timeline: "notifications", user_id: user.id}
+        |> struct(attrs)
+        |> Ecto.Changeset.change()
+      end,
+      returning: true,
+      on_conflict: {:replace, [:last_read_id]},
+      conflict_target: [:user_id, :timeline]
+    )
+  end
+
+  def multi_set_last_read_id(multi, _, _), do: multi
+
   defp get_marker(user, timeline) do
     case Repo.find_resource(get_query(user, timeline)) do
       {:ok, marker} -> %__MODULE__{marker | user: user}
@@ -71,4 +102,16 @@ defmodule Pleroma.Marker do
     |> by_user_id(user.id)
     |> by_timeline(timelines)
   end
+
+  defp unread_count_query(query) do
+    from(
+      q in query,
+      left_join: n in "notifications",
+      on: n.user_id == q.user_id and n.seen == false,
+      group_by: [:id],
+      select_merge: %{
+        unread_count: fragment("count(?)", n.id)
+      }
+    )
+  end
 end
diff --git a/lib/pleroma/notification.ex b/lib/pleroma/notification.ex
index 98289af08..8aa9ed2d4 100644
--- a/lib/pleroma/notification.ex
+++ b/lib/pleroma/notification.ex
@@ -5,8 +5,10 @@
 defmodule Pleroma.Notification do
   use Ecto.Schema
 
+  alias Ecto.Multi
   alias Pleroma.Activity
   alias Pleroma.FollowingRelationship
+  alias Pleroma.Marker
   alias Pleroma.Notification
   alias Pleroma.Object
   alias Pleroma.Pagination
@@ -34,11 +36,30 @@ defmodule Pleroma.Notification do
     timestamps()
   end
 
+  @spec unread_notifications_count(User.t()) :: integer()
+  def unread_notifications_count(%User{id: user_id}) do
+    from(q in __MODULE__,
+      where: q.user_id == ^user_id and q.seen == false
+    )
+    |> Repo.aggregate(:count, :id)
+  end
+
   def changeset(%Notification{} = notification, attrs) do
     notification
     |> cast(attrs, [:seen])
   end
 
+  @spec last_read_query(User.t()) :: Ecto.Queryable.t()
+  def last_read_query(user) do
+    from(q in Pleroma.Notification,
+      where: q.user_id == ^user.id,
+      where: q.seen == true,
+      select: type(q.id, :string),
+      limit: 1,
+      order_by: [desc: :id]
+    )
+  end
+
   defp for_user_query_ap_id_opts(user, opts) do
     ap_id_relationships =
       [:block] ++
@@ -185,25 +206,23 @@ defmodule Pleroma.Notification do
     |> Repo.all()
   end
 
-  def set_read_up_to(%{id: user_id} = _user, id) do
+  def set_read_up_to(%{id: user_id} = user, id) do
     query =
       from(
         n in Notification,
         where: n.user_id == ^user_id,
         where: n.id <= ^id,
         where: n.seen == false,
-        update: [
-          set: [
-            seen: true,
-            updated_at: ^NaiveDateTime.utc_now()
-          ]
-        ],
         # Ideally we would preload object and activities here
         # but Ecto does not support preloads in update_all
         select: n.id
       )
 
-    {_, notification_ids} = Repo.update_all(query, [])
+    {:ok, %{ids: {_, notification_ids}}} =
+      Multi.new()
+      |> Multi.update_all(:ids, query, set: [seen: true, updated_at: NaiveDateTime.utc_now()])
+      |> Marker.multi_set_last_read_id(user, "notifications")
+      |> Repo.transaction()
 
     Notification
     |> where([n], n.id in ^notification_ids)
@@ -220,11 +239,18 @@ defmodule Pleroma.Notification do
     |> Repo.all()
   end
 
+  @spec read_one(User.t(), String.t()) ::
+          {:ok, Notification.t()} | {:error, Ecto.Changeset.t()} | nil
   def read_one(%User{} = user, notification_id) do
     with {:ok, %Notification{} = notification} <- get(user, notification_id) do
-      notification
-      |> changeset(%{seen: true})
-      |> Repo.update()
+      Multi.new()
+      |> Multi.update(:update, changeset(notification, %{seen: true}))
+      |> Marker.multi_set_last_read_id(user, "notifications")
+      |> Repo.transaction()
+      |> case do
+        {:ok, %{update: notification}} -> {:ok, notification}
+        {:error, :update, changeset, _} -> {:error, changeset}
+      end
     end
   end
 
@@ -316,8 +342,11 @@ defmodule Pleroma.Notification do
   # TODO move to sql, too.
   def create_notification(%Activity{} = activity, %User{} = user, do_send \\ true) do
     unless skip?(activity, user) do
-      notification = %Notification{user_id: user.id, activity: activity}
-      {:ok, notification} = Repo.insert(notification)
+      {:ok, %{notification: notification}} =
+        Multi.new()
+        |> Multi.insert(:notification, %Notification{user_id: user.id, activity: activity})
+        |> Marker.multi_set_last_read_id(user, "notifications")
+        |> Repo.transaction()
 
       if do_send do
         Streamer.stream(["user", "user:notification"], notification)
@@ -339,13 +368,7 @@ defmodule Pleroma.Notification do
 
   def get_notified_from_activity(%Activity{data: %{"type" => type}} = activity, local_only)
       when type in ["Create", "Like", "Announce", "Follow", "Move", "EmojiReact"] do
-    potential_receiver_ap_ids =
-      []
-      |> Utils.maybe_notify_to_recipients(activity)
-      |> Utils.maybe_notify_mentioned_recipients(activity)
-      |> Utils.maybe_notify_subscribers(activity)
-      |> Utils.maybe_notify_followers(activity)
-      |> Enum.uniq()
+    potential_receiver_ap_ids = get_potential_receiver_ap_ids(activity)
 
     potential_receivers = User.get_users_from_set(potential_receiver_ap_ids, local_only)
 
@@ -363,6 +386,27 @@ defmodule Pleroma.Notification do
 
   def get_notified_from_activity(_, _local_only), do: {[], []}
 
+  # For some activities, only notify the author of the object
+  def get_potential_receiver_ap_ids(%{data: %{"type" => type, "object" => object_id}})
+      when type in ~w{Like Announce EmojiReact} do
+    case Object.get_cached_by_ap_id(object_id) do
+      %Object{data: %{"actor" => actor}} ->
+        [actor]
+
+      _ ->
+        []
+    end
+  end
+
+  def get_potential_receiver_ap_ids(activity) do
+    []
+    |> Utils.maybe_notify_to_recipients(activity)
+    |> Utils.maybe_notify_mentioned_recipients(activity)
+    |> Utils.maybe_notify_subscribers(activity)
+    |> Utils.maybe_notify_followers(activity)
+    |> Enum.uniq()
+  end
+
   @doc "Filters out AP IDs domain-blocking and not following the activity's actor"
   def exclude_domain_blocker_ap_ids(ap_ids, activity, preloaded_users \\ [])
 
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index 5abeb94c6..4955243ab 100644
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -356,31 +356,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     end
   end
 
-  @spec react_with_emoji(User.t(), Object.t(), String.t(), keyword()) ::
-          {:ok, Activity.t(), Object.t()} | {:error, any()}
-  def react_with_emoji(user, object, emoji, options \\ []) do
-    with {:ok, result} <-
-           Repo.transaction(fn -> do_react_with_emoji(user, object, emoji, options) end) do
-      result
-    end
-  end
-
-  defp do_react_with_emoji(user, object, emoji, options) do
-    with local <- Keyword.get(options, :local, true),
-         activity_id <- Keyword.get(options, :activity_id, nil),
-         true <- Pleroma.Emoji.is_unicode_emoji?(emoji),
-         reaction_data <- make_emoji_reaction_data(user, object, emoji, activity_id),
-         {:ok, activity} <- insert(reaction_data, local),
-         {:ok, object} <- add_emoji_reaction_to_object(activity, object),
-         _ <- notify_and_stream(activity),
-         :ok <- maybe_federate(activity) do
-      {:ok, activity, object}
-    else
-      false -> {:error, false}
-      {:error, error} -> Repo.rollback(error)
-    end
-  end
-
   @spec announce(User.t(), Object.t(), String.t() | nil, boolean(), boolean()) ::
           {:ok, Activity.t(), Object.t()} | {:error, any()}
   def announce(
diff --git a/lib/pleroma/web/activity_pub/builder.ex b/lib/pleroma/web/activity_pub/builder.ex
index b0f447e28..922a444a9 100644
--- a/lib/pleroma/web/activity_pub/builder.ex
+++ b/lib/pleroma/web/activity_pub/builder.ex
@@ -10,6 +10,18 @@ defmodule Pleroma.Web.ActivityPub.Builder do
   alias Pleroma.Web.ActivityPub.Utils
   alias Pleroma.Web.ActivityPub.Visibility
 
+  @spec emoji_react(User.t(), Object.t(), String.t()) :: {:ok, map(), keyword()}
+  def emoji_react(actor, object, emoji) do
+    with {:ok, data, meta} <- object_action(actor, object) do
+      data =
+        data
+        |> Map.put("content", emoji)
+        |> Map.put("type", "EmojiReact")
+
+      {:ok, data, meta}
+    end
+  end
+
   @spec undo(User.t(), Activity.t()) :: {:ok, map(), keyword()}
   def undo(actor, object) do
     {:ok,
@@ -52,6 +64,17 @@ defmodule Pleroma.Web.ActivityPub.Builder do
 
   @spec like(User.t(), Object.t()) :: {:ok, map(), keyword()}
   def like(actor, object) do
+    with {:ok, data, meta} <- object_action(actor, object) do
+      data =
+        data
+        |> Map.put("type", "Like")
+
+      {:ok, data, meta}
+    end
+  end
+
+  @spec object_action(User.t(), Object.t()) :: {:ok, map(), keyword()}
+  defp object_action(actor, object) do
     object_actor = User.get_cached_by_ap_id(object.data["actor"])
 
     # Address the actor of the object, and our actor's follower collection if the post is public.
@@ -73,7 +96,6 @@ defmodule Pleroma.Web.ActivityPub.Builder do
      %{
        "id" => Utils.generate_activity_id(),
        "actor" => actor.ap_id,
-       "type" => "Like",
        "object" => object.data["id"],
        "to" => to,
        "cc" => cc,
diff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex
index 4782cd8f3..549e5e761 100644
--- a/lib/pleroma/web/activity_pub/object_validator.ex
+++ b/lib/pleroma/web/activity_pub/object_validator.ex
@@ -12,6 +12,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
   alias Pleroma.Object
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ObjectValidators.DeleteValidator
+  alias Pleroma.Web.ActivityPub.ObjectValidators.EmojiReactValidator
   alias Pleroma.Web.ActivityPub.ObjectValidators.LikeValidator
   alias Pleroma.Web.ActivityPub.ObjectValidators.Types
   alias Pleroma.Web.ActivityPub.ObjectValidators.UndoValidator
@@ -47,6 +48,16 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
     end
   end
 
+  def validate(%{"type" => "EmojiReact"} = object, meta) do
+    with {:ok, object} <-
+           object
+           |> EmojiReactValidator.cast_and_validate()
+           |> Ecto.Changeset.apply_action(:insert) do
+      object = stringify_keys(object |> Map.from_struct())
+      {:ok, object, meta}
+    end
+  end
+
   def stringify_keys(%{__struct__: _} = object) do
     object
     |> Map.from_struct()
diff --git a/lib/pleroma/web/activity_pub/object_validators/emoji_react_validator.ex b/lib/pleroma/web/activity_pub/object_validators/emoji_react_validator.ex
new file mode 100644
index 000000000..e87519c59
--- /dev/null
+++ b/lib/pleroma/web/activity_pub/object_validators/emoji_react_validator.ex
@@ -0,0 +1,81 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.ObjectValidators.EmojiReactValidator do
+  use Ecto.Schema
+
+  alias Pleroma.Object
+  alias Pleroma.Web.ActivityPub.ObjectValidators.Types
+
+  import Ecto.Changeset
+  import Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations
+
+  @primary_key false
+
+  embedded_schema do
+    field(:id, Types.ObjectID, primary_key: true)
+    field(:type, :string)
+    field(:object, Types.ObjectID)
+    field(:actor, Types.ObjectID)
+    field(:context, :string)
+    field(:content, :string)
+    field(:to, {:array, :string}, default: [])
+    field(:cc, {:array, :string}, default: [])
+  end
+
+  def cast_and_validate(data) do
+    data
+    |> cast_data()
+    |> validate_data()
+  end
+
+  def cast_data(data) do
+    %__MODULE__{}
+    |> changeset(data)
+  end
+
+  def changeset(struct, data) do
+    struct
+    |> cast(data, __schema__(:fields))
+    |> fix_after_cast()
+  end
+
+  def fix_after_cast(cng) do
+    cng
+    |> fix_context()
+  end
+
+  def fix_context(cng) do
+    object = get_field(cng, :object)
+
+    with nil <- get_field(cng, :context),
+         %Object{data: %{"context" => context}} <- Object.get_cached_by_ap_id(object) do
+      cng
+      |> put_change(:context, context)
+    else
+      _ ->
+        cng
+    end
+  end
+
+  def validate_emoji(cng) do
+    content = get_field(cng, :content)
+
+    if Pleroma.Emoji.is_unicode_emoji?(content) do
+      cng
+    else
+      cng
+      |> add_error(:content, "must be a single character emoji")
+    end
+  end
+
+  def validate_data(data_cng) do
+    data_cng
+    |> validate_inclusion(:type, ["EmojiReact"])
+    |> validate_required([:id, :type, :object, :actor, :context, :to, :cc, :content])
+    |> validate_actor_presence()
+    |> validate_object_presence()
+    |> validate_emoji()
+  end
+end
diff --git a/lib/pleroma/web/activity_pub/side_effects.ex b/lib/pleroma/web/activity_pub/side_effects.ex
index 5049cb54e..bfc2ab845 100644
--- a/lib/pleroma/web/activity_pub/side_effects.ex
+++ b/lib/pleroma/web/activity_pub/side_effects.ex
@@ -35,6 +35,18 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
   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
   # - Set up notification
diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex
index 26b5bda0e..be7b57f13 100644
--- a/lib/pleroma/web/activity_pub/transmogrifier.ex
+++ b/lib/pleroma/web/activity_pub/transmogrifier.ex
@@ -656,7 +656,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     |> handle_incoming(options)
   end
 
-  def handle_incoming(%{"type" => "Like"} = data, _options) do
+  def handle_incoming(%{"type" => type} = data, _options) when type in ["Like", "EmojiReact"] do
     with :ok <- ObjectValidator.fetch_actor_and_object(data),
          {:ok, activity, _meta} <-
            Pipeline.common_pipeline(data, local: false) do
@@ -667,27 +667,6 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   end
 
   def handle_incoming(
-        %{
-          "type" => "EmojiReact",
-          "object" => object_id,
-          "actor" => _actor,
-          "id" => id,
-          "content" => emoji
-        } = data,
-        _options
-      ) do
-    with actor <- Containment.get_actor(data),
-         {:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor),
-         {:ok, object} <- get_obj_helper(object_id),
-         {:ok, activity, _object} <-
-           ActivityPub.react_with_emoji(actor, object, emoji, activity_id: id, local: false) do
-      {:ok, activity}
-    else
-      _e -> :error
-    end
-  end
-
-  def handle_incoming(
         %{"type" => "Announce", "object" => object_id, "actor" => _actor, "id" => id} = data,
         _options
       ) do
diff --git a/lib/pleroma/web/common_api/common_api.ex b/lib/pleroma/web/common_api/common_api.ex
index 1e6bbbab7..c538a634f 100644
--- a/lib/pleroma/web/common_api/common_api.ex
+++ b/lib/pleroma/web/common_api/common_api.ex
@@ -191,8 +191,10 @@ defmodule Pleroma.Web.CommonAPI do
 
   def react_with_emoji(id, user, emoji) do
     with %Activity{} = activity <- Activity.get_by_id(id),
-         object <- Object.normalize(activity) do
-      ActivityPub.react_with_emoji(user, object, emoji)
+         object <- Object.normalize(activity),
+         {:ok, emoji_react, _} <- Builder.emoji_react(user, object, emoji),
+         {:ok, activity, _} <- Pipeline.common_pipeline(emoji_react, local: true) do
+      {:ok, activity}
     else
       _ ->
         {:error, dgettext("errors", "Could not add reaction emoji")}
diff --git a/lib/pleroma/web/mastodon_api/views/account_view.ex b/lib/pleroma/web/mastodon_api/views/account_view.ex
index b4b61e74c..420bd586f 100644
--- a/lib/pleroma/web/mastodon_api/views/account_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/account_view.ex
@@ -36,9 +36,11 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
   end
 
   def render("show.json", %{user: user} = opts) do
-    if User.visible_for?(user, opts[:for]),
-      do: do_render("show.json", opts),
-      else: %{}
+    if User.visible_for?(user, opts[:for]) do
+      do_render("show.json", opts)
+    else
+      %{}
+    end
   end
 
   def render("mention.json", %{user: user}) do
@@ -221,7 +223,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
       fields: user.fields,
       bot: bot,
       source: %{
-        note: (user.bio || "") |> String.replace(~r(<br */?>), "\n") |> Pleroma.HTML.strip_tags(),
+        note: prepare_user_bio(user),
         sensitive: false,
         fields: user.raw_fields,
         pleroma: %{
@@ -253,8 +255,17 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
     |> maybe_put_follow_requests_count(user, opts[:for])
     |> maybe_put_allow_following_move(user, opts[:for])
     |> maybe_put_unread_conversation_count(user, opts[:for])
+    |> maybe_put_unread_notification_count(user, opts[:for])
   end
 
+  defp prepare_user_bio(%User{bio: ""}), do: ""
+
+  defp prepare_user_bio(%User{bio: bio}) when is_binary(bio) do
+    bio |> String.replace(~r(<br */?>), "\n") |> Pleroma.HTML.strip_tags()
+  end
+
+  defp prepare_user_bio(_), do: ""
+
   defp username_from_nickname(string) when is_binary(string) do
     hd(String.split(string, "@"))
   end
@@ -350,6 +361,16 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
 
   defp maybe_put_unread_conversation_count(data, _, _), do: data
 
+  defp maybe_put_unread_notification_count(data, %User{id: user_id}, %User{id: user_id} = user) do
+    Kernel.put_in(
+      data,
+      [:pleroma, :unread_notifications_count],
+      Pleroma.Notification.unread_notifications_count(user)
+    )
+  end
+
+  defp maybe_put_unread_notification_count(data, _, _), do: data
+
   defp image_url(%{"url" => [%{"href" => href} | _]}), do: href
   defp image_url(_), do: nil
 end
diff --git a/lib/pleroma/web/mastodon_api/views/marker_view.ex b/lib/pleroma/web/mastodon_api/views/marker_view.ex
index 9705b7a91..21d535d54 100644
--- a/lib/pleroma/web/mastodon_api/views/marker_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/marker_view.ex
@@ -11,7 +11,10 @@ defmodule Pleroma.Web.MastodonAPI.MarkerView do
        %{
          last_read_id: m.last_read_id,
          version: m.lock_version,
-         updated_at: NaiveDateTime.to_iso8601(m.updated_at)
+         updated_at: NaiveDateTime.to_iso8601(m.updated_at),
+         pleroma: %{
+           unread_count: m.unread_count
+         }
        }}
     end)
   end
diff --git a/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex b/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex
index 4aa5c1dd8..8bc77b75e 100644
--- a/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex
@@ -86,7 +86,7 @@ defmodule Pleroma.Web.PleromaAPI.PleromaAPIController do
   end
 
   def react_with_emoji(%{assigns: %{user: user}} = conn, %{"id" => activity_id, "emoji" => emoji}) do
-    with {:ok, _activity, _object} <- CommonAPI.react_with_emoji(activity_id, user, emoji),
+    with {:ok, _activity} <- CommonAPI.react_with_emoji(activity_id, user, emoji),
          activity <- Activity.get_by_id(activity_id) do
       conn
       |> put_view(StatusView)
diff --git a/lib/pleroma/web/push/impl.ex b/lib/pleroma/web/push/impl.ex
index a9f893f7b..691725702 100644
--- a/lib/pleroma/web/push/impl.ex
+++ b/lib/pleroma/web/push/impl.ex
@@ -106,14 +106,13 @@ defmodule Pleroma.Web.Push.Impl do
 
   def build_content(
         %{
-          activity: %{data: %{"directMessage" => true}},
           user: %{notification_settings: %{privacy_option: true}}
-        },
-        actor,
+        } = notification,
+        _actor,
         _object,
-        _mastodon_type
+        mastodon_type
       ) do
-    %{title: "New Direct Message", body: "@#{actor.nickname}"}
+    %{body: format_title(notification, mastodon_type)}
   end
 
   def build_content(notification, actor, object, mastodon_type) do