X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Flist.ex;h=2c799bc334a2042b4ff20950205ec490aebcefaa;hb=4aa977d3b3ad731465f83f2d382fe9d856995e90;hp=9d0b9285bf9e7070b81d28c25fccd21e2b1b0bca;hpb=4b3ec5351466f8615b32e62cc4e6215f8a80b105;p=akkoma

diff --git a/lib/pleroma/list.ex b/lib/pleroma/list.ex
index 9d0b9285b..2c799bc33 100644
--- a/lib/pleroma/list.ex
+++ b/lib/pleroma/list.ex
@@ -1,7 +1,11 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.List do
   use Ecto.Schema
   import Ecto.{Changeset, Query}
-  alias Pleroma.{User, Repo}
+  alias Pleroma.{User, Repo, Activity}
 
   schema "lists" do
     belongs_to(:user, Pleroma.User)
@@ -23,7 +27,7 @@ defmodule Pleroma.List do
     |> validate_required([:following])
   end
 
-  def for_user(user, opts) do
+  def for_user(user, _opts) do
     query =
       from(
         l in Pleroma.List,
@@ -46,7 +50,7 @@ defmodule Pleroma.List do
     Repo.one(query)
   end
 
-  def get_following(%Pleroma.List{following: following} = list) do
+  def get_following(%Pleroma.List{following: following} = _list) do
     q =
       from(
         u in User,
@@ -56,6 +60,38 @@ defmodule Pleroma.List do
     {:ok, Repo.all(q)}
   end
 
+  # Get lists the activity should be streamed to.
+  def get_lists_from_activity(%Activity{actor: ap_id}) do
+    actor = User.get_cached_by_ap_id(ap_id)
+
+    query =
+      from(
+        l in Pleroma.List,
+        where: fragment("? && ?", l.following, ^[actor.follower_address])
+      )
+
+    Repo.all(query)
+  end
+
+  # Get lists to which the account belongs.
+  def get_lists_account_belongs(%User{} = owner, account_id) do
+    user = Repo.get(User, account_id)
+
+    query =
+      from(
+        l in Pleroma.List,
+        where:
+          l.user_id == ^owner.id and
+            fragment(
+              "? = ANY(?)",
+              ^user.follower_address,
+              l.following
+            )
+      )
+
+    Repo.all(query)
+  end
+
   def rename(%Pleroma.List{} = list, title) do
     list
     |> title_changeset(%{title: title})