Merge branch 'fix/credo-issues' into 'develop'

[akkoma] / lib / pleroma / activity.ex

diff --git a/lib/pleroma/activity.ex b/lib/pleroma/activity.ex
index d7e31b6b4cdfe92a42ff59abe1ee30bf7b77888d..cdfe7ea9e482c9a36b332ce312801af7615a352b 100644 (file)
--- a/lib/pleroma/activity.ex
+++ b/lib/pleroma/activity.ex
@@ -1,44 +1,116 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Activity do
   use Ecto.Schema
-  alias Pleroma.{Repo, Activity, Notification}
+
+  alias Pleroma.Repo
+  alias Pleroma.Activity
+  alias Pleroma.Notification
+
   import Ecto.Query
 
+  @type t :: %__MODULE__{}
+  @primary_key {:id, Pleroma.FlakeId, autogenerate: true}
+
+  # https://github.com/tootsuite/mastodon/blob/master/app/models/notification.rb#L19
+  @mastodon_notification_types %{
+    "Create" => "mention",
+    "Follow" => "follow",
+    "Announce" => "reblog",
+    "Like" => "favourite"
+  }
+
   schema "activities" do
-    field :data, :map
-    field :local, :boolean, default: true
-    has_many :notifications, Notification
+    field(:data, :map)
+    field(:local, :boolean, default: true)
+    field(:actor, :string)
+    field(:recipients, {:array, :string})
+    has_many(:notifications, Notification, on_delete: :delete_all)
 
     timestamps()
   end
 
   def get_by_ap_id(ap_id) do
-    Repo.one(from activity in Activity,
-      where: fragment("(?)->>'id' = ?", activity.data, ^to_string(ap_id)))
+    Repo.one(
+      from(
+        activity in Activity,
+        where: fragment("(?)->>'id' = ?", activity.data, ^to_string(ap_id))
+      )
+    )
+  end
+
+  def get_by_id(id) do
+    Repo.get(Activity, id)
+  end
+
+  def by_object_ap_id(ap_id) do
+    from(
+      activity in Activity,
+      where:
+        fragment(
+          "coalesce((?)->'object'->>'id', (?)->>'object') = ?",
+          activity.data,
+          activity.data,
+          ^to_string(ap_id)
+        )
+    )
   end
 
-  # TODO:
-  # Go through these and fix them everywhere.
-  # Wrong name, only returns create activities
-  def all_by_object_ap_id_q(ap_id) do
-    from activity in Activity,
-      where: fragment("coalesce((?)->'object'->>'id', (?)->>'object') = ?", activity.data, activity.data, ^to_string(ap_id)),
+  def create_by_object_ap_id(ap_ids) when is_list(ap_ids) do
+    from(
+      activity in Activity,
+      where:
+        fragment(
+          "coalesce((?)->'object'->>'id', (?)->>'object') = ANY(?)",
+          activity.data,
+          activity.data,
+          ^ap_ids
+        ),
       where: fragment("(?)->>'type' = 'Create'", activity.data)
+    )
   end
 
-  # Wrong name, returns all.
-  def all_non_create_by_object_ap_id_q(ap_id) do
-    from activity in Activity,
-      where: fragment("coalesce((?)->'object'->>'id', (?)->>'object') = ?", activity.data, activity.data, ^to_string(ap_id))
+  def create_by_object_ap_id(ap_id) do
+    from(
+      activity in Activity,
+      where:
+        fragment(
+          "coalesce((?)->'object'->>'id', (?)->>'object') = ?",
+          activity.data,
+          activity.data,
+          ^to_string(ap_id)
+        ),
+      where: fragment("(?)->>'type' = 'Create'", activity.data)
+    )
+  end
+
+  def get_all_create_by_object_ap_id(ap_id) do
+    Repo.all(create_by_object_ap_id(ap_id))
   end
 
-  # Wrong name plz fix thx
-  def all_by_object_ap_id(ap_id) do
-    Repo.all(all_by_object_ap_id_q(ap_id))
+  def get_create_by_object_ap_id(ap_id) when is_binary(ap_id) do
+    create_by_object_ap_id(ap_id)
+    |> Repo.one()
   end
 
-  def get_create_activity_by_object_ap_id(ap_id) do
-    Repo.one(from activity in Activity,
-      where: fragment("(?)->'object'->>'id' = ?", activity.data, ^to_string(ap_id))
-             and fragment("(?)->>'type' = 'Create'", activity.data))
+  def get_create_by_object_ap_id(_), do: nil
+
+  def normalize(obj) when is_map(obj), do: Activity.get_by_ap_id(obj["id"])
+  def normalize(ap_id) when is_binary(ap_id), do: Activity.get_by_ap_id(ap_id)
+  def normalize(_), do: nil
+
+  def get_in_reply_to_activity(%Activity{data: %{"object" => %{"inReplyTo" => ap_id}}}) do
+    get_create_by_object_ap_id(ap_id)
   end
+
+  def get_in_reply_to_activity(_), do: nil
+
+  for {ap_type, type} <- @mastodon_notification_types do
+    def mastodon_notification_type(%Activity{data: %{"type" => unquote(ap_type)}}),
+      do: unquote(type)
+  end
+
+  def mastodon_notification_type(%Activity{}), do: nil
 end