ChatController: Add creation and return of chats.

This commit is contained in:
lain 2020-04-09 15:13:55 +02:00
parent d35e114acd
commit 68abea313d
4 changed files with 119 additions and 0 deletions

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@ -35,6 +35,16 @@ def get(user_id, recipient) do
|> Repo.get_by(user_id: user_id, recipient: recipient)
end
def get_or_create(user_id, recipient) do
%__MODULE__{}
|> creation_cng(%{user_id: user_id, recipient: recipient})
|> Repo.insert(
on_conflict: :nothing,
returning: true,
conflict_target: [:user_id, :recipient]
)
end
def bump_or_create(user_id, recipient) do
%__MODULE__{}
|> creation_cng(%{user_id: user_id, recipient: recipient, unread: 1})

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@ -0,0 +1,47 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.PleromaAPI.ChatController do
use Pleroma.Web, :controller
alias Pleroma.Chat
alias Pleroma.Repo
import Ecto.Query
def index(%{assigns: %{user: %{id: user_id}}} = conn, _params) do
chats =
from(c in Chat,
where: c.user_id == ^user_id,
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)
conn
|> json(represented_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
}
conn
|> json(represented_chat)
end
end
end

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@ -284,6 +284,13 @@ defmodule Pleroma.Web.Router do
end
scope "/api/v1/pleroma", Pleroma.Web.PleromaAPI do
scope [] do
pipe_through(:authenticated_api)
post("/chats/by-ap-id/:ap_id", ChatController, :create)
get("/chats", ChatController, :index)
end
scope [] do
pipe_through(:authenticated_api)

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@ -0,0 +1,55 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.PleromaAPI.ChatControllerTest do
use Pleroma.Web.ConnCase, async: true
alias Pleroma.Chat
import Pleroma.Factory
describe "POST /api/v1/pleroma/chats/by-ap-id/:id" do
test "it creates or returns a chat", %{conn: conn} do
user = insert(:user)
other_user = insert(:user)
result =
conn
|> assign(:user, user)
|> post("/api/v1/pleroma/chats/by-ap-id/#{URI.encode_www_form(other_user.ap_id)}")
|> json_response(200)
assert result["id"]
end
end
describe "GET /api/v1/pleroma/chats" do
test "it return a list of chats the current user is participating in, in descending order of updates",
%{conn: conn} do
user = insert(:user)
har = insert(:user)
jafnhar = insert(:user)
tridi = insert(:user)
{:ok, chat_1} = Chat.get_or_create(user.id, har.ap_id)
:timer.sleep(1000)
{:ok, _chat_2} = Chat.get_or_create(user.id, jafnhar.ap_id)
:timer.sleep(1000)
{:ok, chat_3} = Chat.get_or_create(user.id, tridi.ap_id)
:timer.sleep(1000)
# bump the second one
{:ok, chat_2} = Chat.bump_or_create(user.id, jafnhar.ap_id)
result =
conn
|> assign(:user, user)
|> get("/api/v1/pleroma/chats")
|> json_response(200)
ids = Enum.map(result, & &1["id"])
assert ids == [chat_2.id, chat_3.id, chat_1.id]
end
end
end