X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fpleroma_api%2Fcontrollers%2Fchat_controller.ex;h=210c8ec4a06d949493635b4b794d41f121467eb1;hb=904295d53b82fcfd7dfefd4c970815b36f06faf0;hp=0ee8bea33b367488a9ad7a59ea7e2de43fea4951;hpb=68abea313d0be49aa6b8d4b980aa361383f991a7;p=akkoma

diff --git a/lib/pleroma/web/pleroma_api/controllers/chat_controller.ex b/lib/pleroma/web/pleroma_api/controllers/chat_controller.ex
index 0ee8bea33..210c8ec4a 100644
--- a/lib/pleroma/web/pleroma_api/controllers/chat_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/chat_controller.ex
@@ -4,44 +4,135 @@
 defmodule Pleroma.Web.PleromaAPI.ChatController do
   use Pleroma.Web, :controller
 
+  alias Pleroma.Activity
   alias Pleroma.Chat
+  alias Pleroma.Object
+  alias Pleroma.Pagination
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Repo
+  alias Pleroma.User
+  alias Pleroma.Web.CommonAPI
+  alias Pleroma.Web.PleromaAPI.ChatMessageView
+  alias Pleroma.Web.PleromaAPI.ChatView
 
   import Ecto.Query
+  import Pleroma.Web.ActivityPub.ObjectValidator, only: [stringify_keys: 1]
+
+  action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:statuses"]}
+    when action in [:post_chat_message, :create, :mark_as_read, :delete_message]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read:statuses"]} when action in [:messages, :index, :show]
+  )
+
+  plug(OpenApiSpex.Plug.CastAndValidate, render_error: Pleroma.Web.ApiSpec.RenderError)
+
+  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.ChatOperation
+
+  def delete_message(%{assigns: %{user: %{ap_id: actor} = user}} = conn, %{
+        message_id: id
+      }) do
+    with %Object{
+           data: %{
+             "actor" => ^actor,
+             "id" => object,
+             "to" => [recipient],
+             "type" => "ChatMessage"
+           }
+         } = message <- Object.get_by_id(id),
+         %Chat{} = chat <- Chat.get(user.id, recipient),
+         %Activity{} = activity <- Activity.get_create_by_object_ap_id(object),
+         {:ok, _delete} <- CommonAPI.delete(activity.id, user) do
+      conn
+      |> put_view(ChatMessageView)
+      |> render("show.json", for: user, object: message, chat: chat)
+    else
+      _e -> {:error, :could_not_delete}
+    end
+  end
+
+  def post_chat_message(
+        %{body_params: params, assigns: %{user: %{id: user_id} = user}} = conn,
+        %{
+          id: id
+        }
+      ) do
+    with %Chat{} = chat <- Repo.get_by(Chat, id: id, user_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]
+           ),
+         message <- Object.normalize(activity) do
+      conn
+      |> put_view(ChatMessageView)
+      |> render("show.json", for: user, object: message, chat: chat)
+    end
+  end
+
+  def mark_as_read(%{assigns: %{user: %{id: user_id}}} = conn, %{id: id}) do
+    with %Chat{} = chat <- Repo.get_by(Chat, id: id, user_id: user_id),
+         {:ok, chat} <- Chat.mark_as_read(chat) do
+      conn
+      |> put_view(ChatView)
+      |> render("show.json", chat: chat)
+    end
+  end
+
+  def messages(%{assigns: %{user: %{id: user_id} = user}} = conn, %{id: id} = params) do
+    with %Chat{} = chat <- Repo.get_by(Chat, id: id, user_id: user_id) do
+      messages =
+        chat
+        |> Chat.messages_for_chat_query()
+        |> Pagination.fetch_paginated(params |> stringify_keys())
+
+      conn
+      |> put_view(ChatMessageView)
+      |> render("index.json", for: user, objects: messages, chat: chat)
+    else
+      _ ->
+        conn
+        |> put_status(:not_found)
+        |> json(%{error: "not found"})
+    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: %{id: user_id}}} = 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]
       )
-      |> Repo.all()
-
-    represented_chats =
-      Enum.map(chats, fn chat ->
-        %{
-          id: chat.id,
-          recipient: chat.recipient,
-          unread: chat.unread
-        }
-      end)
+      |> Pagination.fetch_paginated(params |> stringify_keys)
 
     conn
-    |> json(represented_chats)
+    |> put_view(ChatView)
+    |> render("index.json", chats: chats)
   end
 
   def create(%{assigns: %{user: user}} = conn, params) do
-    recipient = params["ap_id"] |> URI.decode_www_form()
-
-    with {:ok, %Chat{} = chat} <- Chat.get_or_create(user.id, recipient) do
-      represented_chat = %{
-        id: chat.id,
-        recipient: chat.recipient,
-        unread: chat.unread
-      }
+    with %User{ap_id: recipient} <- User.get_by_id(params[:id]),
+         {:ok, %Chat{} = chat} <- Chat.get_or_create(user.id, recipient) do
+      conn
+      |> put_view(ChatView)
+      |> render("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
-      |> json(represented_chat)
+      |> put_view(ChatView)
+      |> render("show.json", chat: chat)
     end
   end
 end