1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.PleromaAPI.PleromaAPIController do
6 use Pleroma.Web, :controller
8 import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
10 alias Pleroma.Activity
11 alias Pleroma.Conversation.Participation
12 alias Pleroma.Notification
14 alias Pleroma.Plugs.OAuthScopesPlug
16 alias Pleroma.Web.ActivityPub.ActivityPub
17 alias Pleroma.Web.CommonAPI
18 alias Pleroma.Web.MastodonAPI.AccountView
19 alias Pleroma.Web.MastodonAPI.ConversationView
20 alias Pleroma.Web.MastodonAPI.NotificationView
21 alias Pleroma.Web.MastodonAPI.StatusView
25 %{scopes: ["read:statuses"]}
26 when action in [:conversation, :conversation_statuses]
31 %{scopes: ["write:statuses"]}
32 when action in [:react_with_emoji, :unreact_with_emoji]
37 %{scopes: ["write:conversations"]} when action == :update_conversation
40 plug(OAuthScopesPlug, %{scopes: ["write:notifications"]} when action == :read_notification)
42 plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
44 def emoji_reactions_by(%{assigns: %{user: user}} = conn, %{"id" => activity_id} = params) do
45 with %Activity{} = activity <- Activity.get_by_id_with_object(activity_id),
46 %Object{data: %{"reactions" => emoji_reactions}} when is_list(emoji_reactions) <-
47 Object.normalize(activity) do
50 |> Enum.map(fn [emoji, user_ap_ids] ->
51 if params["emoji"] && params["emoji"] != emoji do
55 Enum.map(user_ap_ids, &User.get_cached_by_ap_id/1)
61 accounts: AccountView.render("index.json", %{users: users, for: user, as: :user}),
62 me: !!(user && user.ap_id in user_ap_ids)
77 def react_with_emoji(%{assigns: %{user: user}} = conn, %{"id" => activity_id, "emoji" => emoji}) do
78 with {:ok, _activity, _object} <- CommonAPI.react_with_emoji(activity_id, user, emoji),
79 activity <- Activity.get_by_id(activity_id) do
81 |> put_view(StatusView)
82 |> render("show.json", %{activity: activity, for: user, as: :activity})
86 def unreact_with_emoji(%{assigns: %{user: user}} = conn, %{
90 with {:ok, _activity, _object} <- CommonAPI.unreact_with_emoji(activity_id, user, emoji),
91 activity <- Activity.get_by_id(activity_id) do
93 |> put_view(StatusView)
94 |> render("show.json", %{activity: activity, for: user, as: :activity})
98 def conversation(%{assigns: %{user: user}} = conn, %{"id" => participation_id}) do
99 with %Participation{} = participation <- Participation.get(participation_id),
100 true <- user.id == participation.user_id do
102 |> put_view(ConversationView)
103 |> render("participation.json", %{participation: participation, for: user})
108 |> json(%{"error" => "Unknown conversation id"})
112 def conversation_statuses(
113 %{assigns: %{user: user}} = conn,
114 %{"id" => participation_id} = params
116 with %Participation{} = participation <-
117 Participation.get(participation_id, preload: [:conversation]),
118 true <- user.id == participation.user_id do
121 |> Map.put("blocking_user", user)
122 |> Map.put("muting_user", user)
123 |> Map.put("user", user)
126 participation.conversation.ap_id
127 |> ActivityPub.fetch_activities_for_context(params)
131 |> add_link_headers(activities)
132 |> put_view(StatusView)
133 |> render("index.json", %{activities: activities, for: user, as: :activity})
138 |> json(%{"error" => "Unknown conversation id"})
142 def update_conversation(
143 %{assigns: %{user: user}} = conn,
144 %{"id" => participation_id, "recipients" => recipients}
146 with %Participation{} = participation <- Participation.get(participation_id),
147 true <- user.id == participation.user_id,
148 {:ok, participation} <- Participation.set_recipients(participation, recipients) do
150 |> put_view(ConversationView)
151 |> render("participation.json", %{participation: participation, for: user})
155 |> put_status(:bad_request)
156 |> json(%{"error" => message})
161 |> json(%{"error" => "Unknown conversation id"})
165 def read_conversations(%{assigns: %{user: user}} = conn, _params) do
166 with {:ok, _, participations} <- Participation.mark_all_as_read(user) do
168 |> add_link_headers(participations)
169 |> put_view(ConversationView)
170 |> render("participations.json", participations: participations, for: user)
174 def read_notification(%{assigns: %{user: user}} = conn, %{"id" => notification_id}) do
175 with {:ok, notification} <- Notification.read_one(user, notification_id) do
177 |> put_view(NotificationView)
178 |> render("show.json", %{notification: notification, for: user})
182 |> put_status(:bad_request)
183 |> json(%{"error" => message})
187 def read_notification(%{assigns: %{user: user}} = conn, %{"max_id" => max_id}) do
188 with notifications <- Notification.set_read_up_to(user, max_id) do
189 notifications = Enum.take(notifications, 80)
192 |> put_view(NotificationView)
193 |> render("index.json", %{notifications: notifications, for: user})