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Merge branch 'feat/chat-list-pagination' into 'develop'

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Chats: Introduce /api/v2/pleroma/chats which implements pagination

Closes #2140

See merge request pleroma/pleroma!3325
This commit is contained in:
Haelwenn 2021-02-17 15:36:59 +00:00
commit e7b1f0f5f4
5 changed files with 196 additions and 127 deletions
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2
CHANGELOG.md
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@ -32,6 +32,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
- **Breaking:** AdminAPI `GET /api/pleroma/admin/users/:nickname_or_id/statuses` changed response format and added the number of total users posts.
- **Breaking:** AdminAPI `GET /api/pleroma/admin/instances/:instance/statuses` changed response format and added the number of total users posts.
- Admin API: Reports now ordered by newest
- Pleroma API: `GET /api/v1/pleroma/chats` is deprecated in favor of `GET /api/v2/pleroma/chats`.
</details>
@ -58,6 +59,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
<details>
<summary>API Changes</summary>
- Admin API: (`GET /api/pleroma/admin/users`) filter users by `unconfirmed` status and `actor_type`.
- Pleroma API: `GET /api/v2/pleroma/chats` added. It is exactly like `GET /api/v1/pleroma/chats` except supports pagination.
- Pleroma API: Add `idempotency_key` to the chat message entity that can be used for optimistic message sending.
- Pleroma API: (`GET /api/v1/pleroma/federation_status`) Add a way to get a list of unreachable instances.
- Mastodon API: User and conversation mutes can now auto-expire if `expires_in` parameter was given while adding the mute.

24
lib/pleroma/web/api_spec/operations/chat_operation.ex
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@ -131,8 +131,30 @@ defmodule Pleroma.Web.ApiSpec.ChatOperation do
def index_operation do
%Operation{
tags: ["Chats"],
summary: "Retrieve list of chats",
summary: "Retrieve list of chats (unpaginated)",
deprecated: true,
description:
"Deprecated due to no support for pagination. Using [/api/v2/pleroma/chats](#operation/ChatController.index2) instead is recommended.",
operationId: "ChatController.index",
parameters: [
Operation.parameter(:with_muted, :query, BooleanLike, "Include chats from muted users")
],
responses: %{
200 => Operation.response("The chats of the user", "application/json", chats_response())
},
security: [
%{
"oAuth" => ["read:chats"]
}
]
}
end
def index2_operation do
%Operation{
tags: ["Chats"],
summary: "Retrieve list of chats",
operationId: "ChatController.index2",
parameters: [
Operation.parameter(:with_muted, :query, BooleanLike, "Include chats from muted users")
| pagination_params()

30
lib/pleroma/web/pleroma_api/controllers/chat_controller.ex
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@ -35,7 +35,7 @@ defmodule Pleroma.Web.PleromaAPI.ChatController do
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)
@ -138,18 +138,30 @@ defmodule Pleroma.Web.PleromaAPI.ChatController do
end
end
def index(%{assigns: %{user: %{id: user_id} = user}} = conn, params) do
def index(%{assigns: %{user: user}} = conn, params) do
chats =
index_query(user, params)
|> Repo.all()
render(conn, "index.json", chats: chats)
end
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)
chats =
user_id
|> Chat.for_user_query()
|> where([c], c.recipient not in ^exclude_users)
|> Repo.all()
render(conn, "index.json", chats: chats)
user_id
|> Chat.for_user_query()
|> where([c], c.recipient not in ^exclude_users)
end
def create(%{assigns: %{user: user}} = conn, %{id: id}) do

7
lib/pleroma/web/router.ex
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@ -420,6 +420,13 @@ defmodule Pleroma.Web.Router do
get("/federation_status", InstancesController, :show)
end
scope "/api/v2/pleroma", Pleroma.Web.PleromaAPI do
scope [] do
pipe_through(:authenticated_api)
get("/chats", ChatController, :index2)
end
end
scope "/api/v1", Pleroma.Web.MastodonAPI do
pipe_through(:authenticated_api)

260
test/pleroma/web/pleroma_api/controllers/chat_controller_test.exs
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@ -304,139 +304,165 @@ defmodule Pleroma.Web.PleromaAPI.ChatControllerTest do
end
end
describe "GET /api/v1/pleroma/chats" do
setup do: oauth_access(["read:chats"])
for tested_endpoint <- ["/api/v1/pleroma/chats", "/api/v2/pleroma/chats"] do
describe "GET #{tested_endpoint}" do
setup do: oauth_access(["read:chats"])
test "it does not return chats with deleted users", %{conn: conn, user: user} do
recipient = insert(:user)
{:ok, _} = Chat.get_or_create(user.id, recipient.ap_id)
Pleroma.Repo.delete(recipient)
User.invalidate_cache(recipient)
result =
conn
|> get("/api/v1/pleroma/chats")
|> json_response_and_validate_schema(200)
assert length(result) == 0
end
test "it does not return chats with users you blocked", %{conn: conn, user: user} do
recipient = insert(:user)
{:ok, _} = Chat.get_or_create(user.id, recipient.ap_id)
result =
conn
|> get("/api/v1/pleroma/chats")
|> json_response_and_validate_schema(200)
assert length(result) == 1
User.block(user, recipient)
result =
conn
|> get("/api/v1/pleroma/chats")
|> json_response_and_validate_schema(200)
assert length(result) == 0
end
test "it does not return chats with users you muted", %{conn: conn, user: user} do
recipient = insert(:user)
{:ok, _} = Chat.get_or_create(user.id, recipient.ap_id)
result =
conn
|> get("/api/v1/pleroma/chats")
|> json_response_and_validate_schema(200)
assert length(result) == 1
User.mute(user, recipient)
result =
conn
|> get("/api/v1/pleroma/chats")
|> json_response_and_validate_schema(200)
assert length(result) == 0
result =
conn
|> get("/api/v1/pleroma/chats?with_muted=true")
|> json_response_and_validate_schema(200)
assert length(result) == 1
end
test "it returns all chats", %{conn: conn, user: user} do
Enum.each(1..30, fn _ ->
test "it does not return chats with deleted users", %{conn: conn, user: user} do
recipient = insert(:user)
{:ok, _} = Chat.get_or_create(user.id, recipient.ap_id)
end)
result =
conn
|> get("/api/v1/pleroma/chats")
|> json_response_and_validate_schema(200)
Pleroma.Repo.delete(recipient)
User.invalidate_cache(recipient)
assert length(result) == 30
end
result =
conn
|> get(unquote(tested_endpoint))
|> json_response_and_validate_schema(200)
test "it return a list of chats the current user is participating in, in descending order of updates",
%{conn: conn, user: user} do
har = insert(:user)
jafnhar = insert(:user)
tridi = insert(:user)
assert length(result) == 0
end
{:ok, chat_1} = Chat.get_or_create(user.id, har.ap_id)
{:ok, chat_1} = time_travel(chat_1, -3)
{:ok, chat_2} = Chat.get_or_create(user.id, jafnhar.ap_id)
{:ok, _chat_2} = time_travel(chat_2, -2)
{:ok, chat_3} = Chat.get_or_create(user.id, tridi.ap_id)
{:ok, chat_3} = time_travel(chat_3, -1)
test "it does not return chats with users you blocked", %{conn: conn, user: user} do
recipient = insert(:user)
# bump the second one
{:ok, chat_2} = Chat.bump_or_create(user.id, jafnhar.ap_id)
{:ok, _} = Chat.get_or_create(user.id, recipient.ap_id)
result =
conn
|> get("/api/v1/pleroma/chats")
|> json_response_and_validate_schema(200)
result =
conn
|> get(unquote(tested_endpoint))
|> json_response_and_validate_schema(200)
ids = Enum.map(result, & &1["id"])
assert length(result) == 1
assert ids == [
chat_2.id |> to_string(),
chat_3.id |> to_string(),
chat_1.id |> to_string()
]
end
User.block(user, recipient)
test "it is not affected by :restrict_unauthenticated setting (issue #1973)", %{
conn: conn,
user: user
} do
clear_config([:restrict_unauthenticated, :profiles, :local], true)
clear_config([:restrict_unauthenticated, :profiles, :remote], true)
result =
conn
|> get(unquote(tested_endpoint))
|> json_response_and_validate_schema(200)
user2 = insert(:user)
user3 = insert(:user, local: false)
assert length(result) == 0
end
{:ok, _chat_12} = Chat.get_or_create(user.id, user2.ap_id)
{:ok, _chat_13} = Chat.get_or_create(user.id, user3.ap_id)
test "it does not return chats with users you muted", %{conn: conn, user: user} do
recipient = insert(:user)
result =
conn
|> get("/api/v1/pleroma/chats")
|> json_response_and_validate_schema(200)
{:ok, _} = Chat.get_or_create(user.id, recipient.ap_id)
account_ids = Enum.map(result, &get_in(&1, ["account", "id"]))
assert Enum.sort(account_ids) == Enum.sort([user2.id, user3.id])
result =
conn
|> get(unquote(tested_endpoint))
|> json_response_and_validate_schema(200)
assert length(result) == 1
User.mute(user, recipient)
result =
conn
|> get(unquote(tested_endpoint))
|> json_response_and_validate_schema(200)
assert length(result) == 0
result =
conn
|> get("#{unquote(tested_endpoint)}?with_muted=true")
|> json_response_and_validate_schema(200)
assert length(result) == 1
end
if tested_endpoint == "/api/v1/pleroma/chats" do
test "it returns all chats", %{conn: conn, user: user} do
Enum.each(1..30, fn _ ->
recipient = insert(:user)
{:ok, _} = Chat.get_or_create(user.id, recipient.ap_id)
end)
result =
conn
|> get(unquote(tested_endpoint))
|> json_response_and_validate_schema(200)
assert length(result) == 30
end
else
test "it paginates chats", %{conn: conn, user: user} do
Enum.each(1..30, fn _ ->
recipient = insert(:user)
{:ok, _} = Chat.get_or_create(user.id, recipient.ap_id)
end)
result =
conn
|> get(unquote(tested_endpoint))
|> json_response_and_validate_schema(200)
assert length(result) == 20
last_id = List.last(result)["id"]
result =
conn
|> get(unquote(tested_endpoint) <> "?max_id=#{last_id}")
|> json_response_and_validate_schema(200)
assert length(result) == 10
end
end
test "it return a list of chats the current user is participating in, in descending order of updates",
%{conn: conn, user: user} do
har = insert(:user)
jafnhar = insert(:user)
tridi = insert(:user)
{:ok, chat_1} = Chat.get_or_create(user.id, har.ap_id)
{:ok, chat_1} = time_travel(chat_1, -3)
{:ok, chat_2} = Chat.get_or_create(user.id, jafnhar.ap_id)
{:ok, _chat_2} = time_travel(chat_2, -2)
{:ok, chat_3} = Chat.get_or_create(user.id, tridi.ap_id)
{:ok, chat_3} = time_travel(chat_3, -1)
# bump the second one
{:ok, chat_2} = Chat.bump_or_create(user.id, jafnhar.ap_id)
result =
conn
|> get(unquote(tested_endpoint))
|> json_response_and_validate_schema(200)
ids = Enum.map(result, & &1["id"])
assert ids == [
chat_2.id |> to_string(),
chat_3.id |> to_string(),
chat_1.id |> to_string()
]
end
test "it is not affected by :restrict_unauthenticated setting (issue #1973)", %{
conn: conn,
user: user
} do
clear_config([:restrict_unauthenticated, :profiles, :local], true)
clear_config([:restrict_unauthenticated, :profiles, :remote], true)
user2 = insert(:user)
user3 = insert(:user, local: false)
{:ok, _chat_12} = Chat.get_or_create(user.id, user2.ap_id)
{:ok, _chat_13} = Chat.get_or_create(user.id, user3.ap_id)
result =
conn
|> get(unquote(tested_endpoint))
|> json_response_and_validate_schema(200)
account_ids = Enum.map(result, &get_in(&1, ["account", "id"]))
assert Enum.sort(account_ids) == Enum.sort([user2.id, user3.id])
end
end
end
end