Merge branch 'notifications-from-account' into 'develop'

[#1470] Add support for `account_id` param to filter notifications by the account

See merge request pleroma/pleroma!2073

4 files changed, 49 insertions, 1 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 397348304..33252ad3d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -90,6 +90,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Mastodon API: `/api/v1/update_credentials` accepts `actor_type` field.
 - Captcha: Support native provider
 - Captcha: Enable by default
+- Mastodon API: Add support for `account_id` param to filter notifications by the account
 </details>
 
 ### Fixed
diff --git a/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex b/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex
index 16759be6a..f2508aca4 100644
--- a/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/notification_controller.ex
@@ -23,6 +23,23 @@ defmodule Pleroma.Web.MastodonAPI.NotificationController do
   plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
 
   # GET /api/v1/notifications
+  def index(conn, %{"account_id" => account_id} = params) do
+    case Pleroma.User.get_cached_by_id(account_id) do
+      %{ap_id: account_ap_id} ->
+        params =
+          params
+          |> Map.delete("account_id")
+          |> Map.put("account_ap_id", account_ap_id)
+
+        index(conn, params)
+
+      _ ->
+        conn
+        |> put_status(:not_found)
+        |> json(%{"error" => "Account is not found"})
+    end
+  end
+
   def index(%{assigns: %{user: user}} = conn, params) do
     notifications = MastodonAPI.get_notifications(user, params)
 
diff --git a/lib/pleroma/web/mastodon_api/mastodon_api.ex b/lib/pleroma/web/mastodon_api/mastodon_api.ex
index b1816370e..390a2b190 100644
--- a/lib/pleroma/web/mastodon_api/mastodon_api.ex
+++ b/lib/pleroma/web/mastodon_api/mastodon_api.ex
@@ -56,6 +56,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPI do
     user
     |> Notification.for_user_query(options)
     |> restrict(:exclude_types, options)
+    |> restrict(:account_ap_id, options)
     |> Pagination.fetch_paginated(params)
   end
 
@@ -71,7 +72,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPI do
       exclude_visibilities: {:array, :string},
       reblogs: :boolean,
       with_muted: :boolean,
-      with_move: :boolean
+      with_move: :boolean,
+      account_ap_id: :string
     }
 
     changeset = cast({%{}, param_types}, params, Map.keys(param_types))
@@ -88,5 +90,9 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPI do
     |> where([q, a], not fragment("? @> ARRAY[?->>'type']::varchar[]", ^ap_types, a.data))
   end
 
+  defp restrict(query, :account_ap_id, %{account_ap_id: account_ap_id}) do
+    where(query, [n, a], a.actor == ^account_ap_id)
+  end
+
   defp restrict(query, _, _), do: query
 end
diff --git a/test/web/mastodon_api/controllers/notification_controller_test.exs b/test/web/mastodon_api/controllers/notification_controller_test.exs
index 86303f92f..6f0606250 100644
--- a/test/web/mastodon_api/controllers/notification_controller_test.exs
+++ b/test/web/mastodon_api/controllers/notification_controller_test.exs
@@ -457,6 +457,30 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     end
   end
 
+  describe "from specified user" do
+    test "account_id" do
+      %{user: user, conn: conn} = oauth_access(["read:notifications"])
+
+      %{id: account_id} = other_user1 = insert(:user)
+      other_user2 = insert(:user)
+
+      {:ok, _activity} = CommonAPI.post(other_user1, %{"status" => "hi @#{user.nickname}"})
+      {:ok, _activity} = CommonAPI.post(other_user2, %{"status" => "bye @#{user.nickname}"})
+
+      assert [%{"account" => %{"id" => ^account_id}}] =
+               conn
+               |> assign(:user, user)
+               |> get("/api/v1/notifications", %{account_id: account_id})
+               |> json_response(200)
+
+      assert %{"error" => "Account is not found"} =
+               conn
+               |> assign(:user, user)
+               |> get("/api/v1/notifications", %{account_id: "cofe"})
+               |> json_response(404)
+    end
+  end
+
   defp get_notification_id_by_activity(%{id: id}) do
     Notification
     |> Repo.get_by(activity_id: id)