# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Conversation do
alias Pleroma.Conversation.Participation
+ alias Pleroma.Conversation.Participation.RecipientShip
+ alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
use Ecto.Schema
Repo.get_by(__MODULE__, ap_id: ap_id)
end
+ def maybe_create_recipientships(participation, activity) do
+ participation = Repo.preload(participation, :recipients)
+
+ if Enum.empty?(participation.recipients) do
+ recipients = User.get_all_by_ap_id(activity.recipients)
+ RecipientShip.create(recipients, participation)
+ end
+ end
+
@doc """
This will
1. Create a conversation if there isn't one already
2. Create a participation for all the people involved who don't have one already
3. Bump all relevant participations to 'unread'
"""
- def create_or_bump_for(activity) do
+ def create_or_bump_for(activity, opts \\ []) do
with true <- Pleroma.Web.ActivityPub.Visibility.is_direct?(activity),
"Create" <- activity.data["type"],
- "Note" <- activity.data["object"]["type"],
- ap_id when is_binary(ap_id) <- activity.data["object"]["context"] do
- {:ok, conversation} = create_for_ap_id(ap_id)
-
- users = User.get_users_from_set(activity.recipients, false)
+ %Object{} = object <- Object.normalize(activity, fetch: false),
+ true <- object.data["type"] in ["Note", "Question"],
+ ap_id when is_binary(ap_id) and byte_size(ap_id) > 0 <- object.data["context"],
+ {:ok, conversation} <- create_for_ap_id(ap_id) do
+ users = User.get_users_from_set(activity.recipients, local_only: false)
participations =
Enum.map(users, fn user ->
+ invisible_conversation = Enum.any?(users, &User.blocks?(user, &1))
+
+ opts = Keyword.put(opts, :invisible_conversation, invisible_conversation)
+
{:ok, participation} =
- Participation.create_for_user_and_conversation(user, conversation)
+ Participation.create_for_user_and_conversation(user, conversation, opts)
+ maybe_create_recipientships(participation, activity)
participation
end)
- %{
- conversation
- | participations: participations
- }
+ {:ok,
+ %{
+ conversation
+ | participations: participations
+ }}
+ else
+ e -> {:error, e}
end
end
+
+ @doc """
+ This is only meant to be run by a mix task. It creates conversations/participations for all direct messages in the database.
+ """
+ def bump_for_all_activities do
+ stream =
+ Pleroma.Web.ActivityPub.ActivityPub.fetch_direct_messages_query()
+ |> Repo.stream()
+
+ Repo.transaction(
+ fn ->
+ stream
+ |> Enum.each(fn a -> create_or_bump_for(a, read: true) end)
+ end,
+ timeout: :infinity
+ )
+ end
end