# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.PleromaAPI.ChatController do
use Pleroma.Web, :controller
+ import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
+
alias Pleroma.Activity
alias Pleroma.Chat
alias Pleroma.Chat.MessageReference
alias Pleroma.Object
alias Pleroma.Pagination
- alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.PleromaAPI.Chat.MessageReferenceView
- alias Pleroma.Web.PleromaAPI.ChatView
+ alias Pleroma.Web.Plugs.OAuthScopesPlug
import Ecto.Query
plug(
OAuthScopesPlug,
- %{scopes: ["read:chats"]} when action in [:messages, :index, :show]
+ %{scopes: ["read:chats"]} when action in [:messages, :index, :index2, :show]
)
plug(OpenApiSpex.Plug.CastAndValidate, render_error: Pleroma.Web.ApiSpec.RenderError)
}) do
with %MessageReference{} = cm_ref <-
MessageReference.get_by_id(message_id),
- ^chat_id <- cm_ref.chat_id |> to_string(),
+ ^chat_id <- to_string(cm_ref.chat_id),
%Chat{user_id: ^user_id} <- Chat.get_by_id(chat_id),
{:ok, _} <- remove_or_delete(cm_ref, user) do
conn
end
end
- defp remove_or_delete(cm_ref, _) do
- cm_ref
- |> MessageReference.delete()
- end
+ defp remove_or_delete(cm_ref, _), do: MessageReference.delete(cm_ref)
def post_chat_message(
- %{body_params: params, assigns: %{user: %{id: user_id} = user}} = conn,
- %{
- id: id
- }
+ %{body_params: params, assigns: %{user: user}} = conn,
+ %{id: id}
) do
- with %Chat{} = chat <- Repo.get_by(Chat, id: id, user_id: user_id),
+ with {:ok, chat} <- Chat.get_by_user_and_id(user, id),
%User{} = recipient <- User.get_cached_by_ap_id(chat.recipient),
{:ok, activity} <-
CommonAPI.post_chat_message(user, recipient, params[:content],
- media_id: params[:media_id]
+ media_id: params[:media_id],
+ idempotency_key: idempotency_key(conn)
),
- message <- Object.normalize(activity, false),
+ message <- Object.normalize(activity, fetch: false),
cm_ref <- MessageReference.for_chat_and_object(chat, message) do
conn
|> put_view(MessageReferenceView)
end
end
- def mark_message_as_read(%{assigns: %{user: %{id: user_id}}} = conn, %{
- id: chat_id,
- message_id: message_id
- }) do
- with %MessageReference{} = cm_ref <-
- MessageReference.get_by_id(message_id),
- ^chat_id <- cm_ref.chat_id |> to_string(),
+ def mark_message_as_read(
+ %{assigns: %{user: %{id: user_id}}} = conn,
+ %{id: chat_id, message_id: message_id}
+ ) do
+ with %MessageReference{} = cm_ref <- MessageReference.get_by_id(message_id),
+ ^chat_id <- to_string(cm_ref.chat_id),
%Chat{user_id: ^user_id} <- Chat.get_by_id(chat_id),
{:ok, cm_ref} <- MessageReference.mark_as_read(cm_ref) do
conn
end
def mark_as_read(
- %{
- body_params: %{last_read_id: last_read_id},
- assigns: %{user: %{id: user_id}}
- } = conn,
+ %{body_params: %{last_read_id: last_read_id}, assigns: %{user: user}} = conn,
%{id: id}
) do
- with %Chat{} = chat <- Repo.get_by(Chat, id: id, user_id: user_id),
- {_n, _} <-
- MessageReference.set_all_seen_for_chat(chat, last_read_id) do
- conn
- |> put_view(ChatView)
- |> render("show.json", chat: chat)
+ with {:ok, chat} <- Chat.get_by_user_and_id(user, id),
+ {_n, _} <- MessageReference.set_all_seen_for_chat(chat, last_read_id) do
+ render(conn, "show.json", chat: chat)
end
end
- def messages(%{assigns: %{user: %{id: user_id}}} = conn, %{id: id} = params) do
- with %Chat{} = chat <- Repo.get_by(Chat, id: id, user_id: user_id) do
- cm_refs =
+ def messages(%{assigns: %{user: user}} = conn, %{id: id} = params) do
+ with {:ok, chat} <- Chat.get_by_user_and_id(user, id) do
+ chat_message_refs =
chat
|> MessageReference.for_chat_query()
|> Pagination.fetch_paginated(params)
conn
+ |> add_link_headers(chat_message_refs)
|> put_view(MessageReferenceView)
- |> render("index.json", chat_message_references: cm_refs)
- else
- _ ->
- conn
- |> put_status(:not_found)
- |> json(%{error: "not found"})
+ |> render("index.json", chat_message_references: chat_message_refs)
end
end
- def index(%{assigns: %{user: %{id: user_id} = user}} = conn, _params) do
- blocked_ap_ids = User.blocked_users_ap_ids(user)
-
+ def index(%{assigns: %{user: user}} = conn, params) do
chats =
- from(c in Chat,
- where: c.user_id == ^user_id,
- where: c.recipient not in ^blocked_ap_ids,
- order_by: [desc: c.updated_at],
- inner_join: u in User,
- on: u.ap_id == c.recipient
- )
+ index_query(user, params)
|> Repo.all()
- conn
- |> put_view(ChatView)
- |> render("index.json", chats: chats)
+ render(conn, "index.json", chats: chats)
end
- def create(%{assigns: %{user: user}} = conn, params) do
- with %User{ap_id: recipient} <- User.get_by_id(params[:id]),
+ def index2(%{assigns: %{user: user}} = conn, params) do
+ chats =
+ index_query(user, params)
+ |> Pagination.fetch_paginated(params)
+
+ render(conn, "index.json", chats: chats)
+ end
+
+ defp index_query(%{id: user_id} = user, params) do
+ exclude_users =
+ User.cached_blocked_users_ap_ids(user) ++
+ if params[:with_muted], do: [], else: User.cached_muted_users_ap_ids(user)
+
+ user_id
+ |> Chat.for_user_query()
+ |> where([c], c.recipient not in ^exclude_users)
+ end
+
+ def create(%{assigns: %{user: user}} = conn, %{id: id}) do
+ with %User{ap_id: recipient} <- User.get_cached_by_id(id),
{:ok, %Chat{} = chat} <- Chat.get_or_create(user.id, recipient) do
- conn
- |> put_view(ChatView)
- |> render("show.json", chat: chat)
+ render(conn, "show.json", chat: chat)
end
end
- def show(%{assigns: %{user: user}} = conn, params) do
- with %Chat{} = chat <- Repo.get_by(Chat, user_id: user.id, id: params[:id]) do
- conn
- |> put_view(ChatView)
- |> render("show.json", chat: chat)
+ def show(%{assigns: %{user: user}} = conn, %{id: id}) do
+ with {:ok, chat} <- Chat.get_by_user_and_id(user, id) do
+ render(conn, "show.json", chat: chat)
+ end
+ end
+
+ defp idempotency_key(conn) do
+ case get_req_header(conn, "idempotency-key") do
+ [key] -> key
+ _ -> nil
end
end
end
projects / akkoma / blobdiff