Migrations: Move Notification migration code to helper

This commit is contained in:
lain 2020-06-06 15:33:02 +02:00
parent 9fa3f0b156
commit 9189b489ee
5 changed files with 144 additions and 78 deletions

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@ -0,0 +1,85 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.MigrationHelper do
alias Pleroma.User
alias Pleroma.Object
alias Pleroma.Notification
alias Pleroma.Repo
import Ecto.Query
def fill_in_notification_types do
query =
from(n in Pleroma.Notification,
where: is_nil(n.type),
preload: :activity
)
query
|> Repo.all()
|> Enum.each(fn notification ->
type =
notification.activity
|> type_from_activity()
notification
|> Notification.changeset(%{type: type})
|> Repo.update()
end)
end
# This is copied over from Notifications to keep this stable.
defp type_from_activity(%{data: %{"type" => type}} = activity) do
case type do
"Follow" ->
accepted_function = fn activity ->
with %User{} = follower <- User.get_by_ap_id(activity.data["actor"]),
%User{} = followed <- User.get_by_ap_id(activity.data["object"]) do
Pleroma.FollowingRelationship.following?(follower, followed)
end
end
if accepted_function.(activity) do
"follow"
else
"follow_request"
end
"Announce" ->
"reblog"
"Like" ->
"favourite"
"Move" ->
"move"
"EmojiReact" ->
"pleroma:emoji_reaction"
# Compatibility with old reactions
"EmojiReaction" ->
"pleroma:emoji_reaction"
"Create" ->
activity
|> type_from_activity_object()
t ->
raise "No notification type for activity type #{t}"
end
end
defp type_from_activity_object(%{data: %{"type" => "Create", "object" => %{}}}), do: "mention"
defp type_from_activity_object(%{data: %{"type" => "Create"}} = activity) do
object = Object.get_by_ap_id(activity.data["object"])
case object && object.data["type"] do
"ChatMessage" -> "pleroma:chat_mention"
_ -> "mention"
end
end
end

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@ -40,26 +40,6 @@ defmodule Pleroma.Notification do
timestamps()
end
def fill_in_notification_types do
query =
from(n in __MODULE__,
where: is_nil(n.type),
preload: :activity
)
query
|> Repo.all()
|> Enum.each(fn notification ->
type =
notification.activity
|> type_from_activity(no_cachex: true)
notification
|> changeset(%{type: type})
|> Repo.update()
end)
end
def update_notification_type(user, activity) do
with %__MODULE__{} = notification <-
Repo.get_by(__MODULE__, user_id: user.id, activity_id: activity.id) do
@ -371,23 +351,10 @@ defp do_create_notifications(%Activity{} = activity, options) do
{:ok, notifications}
end
defp type_from_activity(%{data: %{"type" => type}} = activity, opts \\ []) do
defp type_from_activity(%{data: %{"type" => type}} = activity) do
case type do
"Follow" ->
accepted_function =
if Keyword.get(opts, :no_cachex, false) do
# A special function to make this usable in a migration.
fn activity ->
with %User{} = follower <- User.get_by_ap_id(activity.data["actor"]),
%User{} = followed <- User.get_by_ap_id(activity.data["object"]) do
Pleroma.FollowingRelationship.following?(follower, followed)
end
end
else
&Activity.follow_accepted?/1
end
if accepted_function.(activity) do
if Activity.follow_accepted?(activity) do
"follow"
else
"follow_request"

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@ -2,7 +2,7 @@ defmodule Pleroma.Repo.Migrations.BackfillNotificationTypes do
use Ecto.Migration
def up do
Pleroma.Notification.fill_in_notification_types()
Pleroma.MigrationHelper.fill_in_notification_types()
end
def down do

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@ -0,0 +1,56 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.MigrationHelperTest do
use Pleroma.DataCase
alias Pleroma.Activity
alias Pleroma.MigrationHelper
alias Pleroma.Notification
alias Pleroma.Repo
alias Pleroma.Web.CommonAPI
import Pleroma.Factory
describe "fill_in_notification_types" do
test "it fills in missing notification types" do
user = insert(:user)
other_user = insert(:user)
{:ok, post} = CommonAPI.post(user, %{status: "yeah, @#{other_user.nickname}"})
{:ok, chat} = CommonAPI.post_chat_message(user, other_user, "yo")
{:ok, react} = CommonAPI.react_with_emoji(post.id, other_user, "")
{:ok, like} = CommonAPI.favorite(other_user, post.id)
{:ok, react_2} = CommonAPI.react_with_emoji(post.id, other_user, "")
data =
react_2.data
|> Map.put("type", "EmojiReaction")
{:ok, react_2} =
react_2
|> Activity.change(%{data: data})
|> Repo.update()
assert {5, nil} = Repo.update_all(Notification, set: [type: nil])
MigrationHelper.fill_in_notification_types()
assert %{type: "mention"} =
Repo.get_by(Notification, user_id: other_user.id, activity_id: post.id)
assert %{type: "favourite"} =
Repo.get_by(Notification, user_id: user.id, activity_id: like.id)
assert %{type: "pleroma:emoji_reaction"} =
Repo.get_by(Notification, user_id: user.id, activity_id: react.id)
assert %{type: "pleroma:emoji_reaction"} =
Repo.get_by(Notification, user_id: user.id, activity_id: react_2.id)
assert %{type: "pleroma:chat_mention"} =
Repo.get_by(Notification, user_id: other_user.id, activity_id: chat.id)
end
end
end

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@ -8,7 +8,6 @@ defmodule Pleroma.NotificationTest do
import Pleroma.Factory
import Mock
alias Pleroma.Activity
alias Pleroma.FollowingRelationship
alias Pleroma.Notification
alias Pleroma.Repo
@ -22,47 +21,6 @@ defmodule Pleroma.NotificationTest do
alias Pleroma.Web.Push
alias Pleroma.Web.Streamer
describe "fill_in_notification_types" do
test "it fills in missing notification types" do
user = insert(:user)
other_user = insert(:user)
{:ok, post} = CommonAPI.post(user, %{status: "yeah, @#{other_user.nickname}"})
{:ok, chat} = CommonAPI.post_chat_message(user, other_user, "yo")
{:ok, react} = CommonAPI.react_with_emoji(post.id, other_user, "")
{:ok, like} = CommonAPI.favorite(other_user, post.id)
{:ok, react_2} = CommonAPI.react_with_emoji(post.id, other_user, "")
data =
react_2.data
|> Map.put("type", "EmojiReaction")
{:ok, react_2} =
react_2
|> Activity.change(%{data: data})
|> Repo.update()
assert {5, nil} = Repo.update_all(Notification, set: [type: nil])
Notification.fill_in_notification_types()
assert %{type: "mention"} =
Repo.get_by(Notification, user_id: other_user.id, activity_id: post.id)
assert %{type: "favourite"} =
Repo.get_by(Notification, user_id: user.id, activity_id: like.id)
assert %{type: "pleroma:emoji_reaction"} =
Repo.get_by(Notification, user_id: user.id, activity_id: react.id)
assert %{type: "pleroma:emoji_reaction"} =
Repo.get_by(Notification, user_id: user.id, activity_id: react_2.id)
assert %{type: "pleroma:chat_mention"} =
Repo.get_by(Notification, user_id: other_user.id, activity_id: chat.id)
end
end
describe "create_notifications" do
test "creates a notification for an emoji reaction" do
user = insert(:user)