bookmarks in separate table

This commit is contained in:
Alex S 2019-04-14 19:45:56 +07:00
parent 030a7876b4
commit 73d01857e3
7 changed files with 135 additions and 52 deletions

53
lib/pleroma/bookmark.ex Normal file
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@ -0,0 +1,53 @@
defmodule Pleroma.Bookmark do
use Ecto.Schema
import Ecto.Changeset
import Ecto.Query
alias Pleroma.Activity
alias Pleroma.Bookmark
alias Pleroma.FlakeId
alias Pleroma.Repo
alias Pleroma.User
@type t :: %__MODULE__{}
schema "bookmarks" do
belongs_to(:user, User, type: FlakeId)
belongs_to(:activity, Activity, type: FlakeId)
timestamps()
end
@spec create(FlakeId.t(), FlakeId.t()) :: {:ok, Bookmark.t()} | {:error, Changeset.t()}
def create(user_id, activity_id) do
attrs = %{
user_id: user_id,
activity_id: activity_id
}
%Bookmark{}
|> cast(attrs, [:user_id, :activity_id])
|> validate_required([:user_id, :activity_id])
|> unique_constraint(:activity_id, name: :bookmarks_user_id_activity_id_index)
|> Repo.insert()
end
@spec for_user_query(FlakeId.t()) :: Ecto.Query.t()
def for_user_query(user_id) do
Bookmark
|> where(user_id: ^user_id)
|> join(:inner, [b], activity in assoc(b, :activity))
|> preload([b, a], activity: a)
end
@spec destroy(FlakeId.t(), FlakeId.t()) :: {:ok, Bookmark.t()} | {:error, Changeset.t()}
def destroy(user_id, activity_id) do
from(b in Bookmark,
where: b.user_id == ^user_id,
where: b.activity_id == ^activity_id
)
|> Repo.one()
|> Repo.delete()
end
end

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@ -10,6 +10,7 @@ defmodule Pleroma.User do
alias Comeonin.Pbkdf2
alias Pleroma.Activity
alias Pleroma.Bookmark
alias Pleroma.Formatter
alias Pleroma.Notification
alias Pleroma.Object
@ -53,8 +54,8 @@ defmodule Pleroma.User do
field(:search_rank, :float, virtual: true)
field(:search_type, :integer, virtual: true)
field(:tags, {:array, :string}, default: [])
field(:bookmarks, {:array, :string}, default: [])
field(:last_refreshed_at, :naive_datetime_usec)
has_many(:bookmarks, Bookmark)
has_many(:notifications, Notification)
has_many(:registrations, Registration)
embeds_one(:info, Pleroma.User.Info)
@ -1379,22 +1380,6 @@ defp update_tags(%User{} = user, new_tags) do
updated_user
end
def bookmark(%User{} = user, status_id) do
bookmarks = Enum.uniq(user.bookmarks ++ [status_id])
update_bookmarks(user, bookmarks)
end
def unbookmark(%User{} = user, status_id) do
bookmarks = Enum.uniq(user.bookmarks -- [status_id])
update_bookmarks(user, bookmarks)
end
def update_bookmarks(%User{} = user, bookmarks) do
user
|> change(%{bookmarks: bookmarks})
|> update_and_set_cache
end
defp normalize_tags(tags) do
[tags]
|> List.flatten()

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@ -6,6 +6,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
use Pleroma.Web, :controller
alias Ecto.Changeset
alias Pleroma.Activity
alias Pleroma.Bookmark
alias Pleroma.Config
alias Pleroma.Filter
alias Pleroma.Notification
@ -279,6 +280,8 @@ def home_timeline(%{assigns: %{user: user}} = conn, params) do
|> ActivityPub.contain_timeline(user)
|> Enum.reverse()
user = Repo.preload(user, :bookmarks)
conn
|> add_link_headers(:home_timeline, activities)
|> put_view(StatusView)
@ -297,6 +300,8 @@ def public_timeline(%{assigns: %{user: user}} = conn, params) do
|> ActivityPub.fetch_public_activities()
|> Enum.reverse()
user = Repo.preload(user, :bookmarks)
conn
|> add_link_headers(:public_timeline, activities, false, %{"local" => local_only})
|> put_view(StatusView)
@ -304,7 +309,8 @@ def public_timeline(%{assigns: %{user: user}} = conn, params) do
end
def user_statuses(%{assigns: %{user: reading_user}} = conn, params) do
with %User{} = user <- User.get_cached_by_id(params["id"]) do
with %User{} = user <- User.get_cached_by_id(params["id"]),
reading_user <- Repo.preload(reading_user, :bookmarks) do
activities = ActivityPub.fetch_user_activities(user, reading_user, params)
conn
@ -331,6 +337,8 @@ def dm_timeline(%{assigns: %{user: user}} = conn, params) do
|> ActivityPub.fetch_activities_query(params)
|> Pagination.fetch_paginated(params)
user = Repo.preload(user, :bookmarks)
conn
|> add_link_headers(:dm_timeline, activities)
|> put_view(StatusView)
@ -548,7 +556,9 @@ def bookmark_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
%Object{} = object <- Object.normalize(activity),
%User{} = user <- User.get_cached_by_nickname(user.nickname),
true <- Visibility.visible_for_user?(activity, user),
{:ok, user} <- User.bookmark(user, object.data["id"]) do
{:ok, _bookmark} <- Bookmark.create(user.id, activity.id) do
user = Repo.preload(user, :bookmarks)
conn
|> put_view(StatusView)
|> try_render("status.json", %{activity: activity, for: user, as: :activity})
@ -560,7 +570,9 @@ def unbookmark_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
%Object{} = object <- Object.normalize(activity),
%User{} = user <- User.get_cached_by_nickname(user.nickname),
true <- Visibility.visible_for_user?(activity, user),
{:ok, user} <- User.unbookmark(user, object.data["id"]) do
{:ok, _bookmark} <- Bookmark.destroy(user.id, activity.id) do
user = Repo.preload(user, :bookmarks)
conn
|> put_view(StatusView)
|> try_render("status.json", %{activity: activity, for: user, as: :activity})
@ -1124,15 +1136,20 @@ def user_favourites(%{assigns: %{user: for_user}} = conn, %{"id" => id} = params
end
end
def bookmarks(%{assigns: %{user: user}} = conn, _) do
def bookmarks(%{assigns: %{user: user}} = conn, params) do
user = User.get_cached_by_id(user.id)
user = Repo.preload(user, :bookmarks)
bookmarks =
Bookmark.for_user_query(user.id)
|> Pagination.fetch_paginated(params)
activities =
user.bookmarks
|> Enum.map(fn id -> Activity.get_create_by_object_ap_id(id) end)
|> Enum.reverse()
bookmarks
|> Enum.map(fn b -> b.activity end)
conn
|> add_link_headers(:bookmarks, bookmarks)
|> put_view(StatusView)
|> render("index.json", %{activities: activities, for: user, as: :activity})
end
@ -1238,6 +1255,8 @@ def list_timeline(%{assigns: %{user: user}} = conn, %{"list_id" => id} = params)
|> ActivityPub.fetch_activities_bounded(following, params)
|> Enum.reverse()
user = Repo.preload(user, :bookmarks)
conn
|> put_view(StatusView)
|> render("index.json", %{activities: activities, for: user, as: :activity})

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@ -148,7 +148,9 @@ def render("status.json", %{activity: %{data: %{"object" => _object}} = activity
favorited = opts[:for] && opts[:for].ap_id in (object.data["likes"] || [])
bookmarked = opts[:for] && object.data["id"] in opts[:for].bookmarks
bookmarked =
opts[:for] && Ecto.assoc_loaded?(opts[:for].bookmarks) &&
Enum.any?(opts[:for].bookmarks, fn b -> b.activity_id == activity.id end)
attachment_data = object.data["attachment"] || []
attachments = render_many(attachment_data, StatusView, "attachment.json", as: :attachment)

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@ -0,0 +1,14 @@
defmodule Pleroma.Repo.Migrations.CreateBookmarks do
use Ecto.Migration
def change do
create table(:bookmarks) do
add(:user_id, references(:users, type: :uuid, on_delete: :delete_all))
add(:activity_id, references(:activities, type: :uuid, on_delete: :delete_all))
timestamps()
end
create(unique_index(:bookmarks, [:user_id, :activity_id]))
end
end

37
test/bookmark_test.exs Normal file
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@ -0,0 +1,37 @@
defmodule Pleroma.BookmarkTest do
use Pleroma.DataCase
import Pleroma.Factory
alias Pleroma.Bookmark
alias Pleroma.Web.CommonAPI
describe "create/2" do
test "with valid params" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "Some cool information"})
{:ok, bookmark} = Bookmark.create(user.id, activity.id)
assert bookmark.user_id == user.id
assert bookmark.activity_id == activity.id
end
test "with invalid params" do
{:error, changeset} = Bookmark.create(nil, "")
refute changeset.valid?
assert changeset.errors == [
user_id: {"can't be blank", [validation: :required]},
activity_id: {"can't be blank", [validation: :required]}
]
end
end
describe "destroy/2" do
test "with valid params" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "Some cool information"})
{:ok, _bookmark} = Bookmark.create(user.id, activity.id)
{:ok, _deleted_bookmark} = Bookmark.destroy(user.id, activity.id)
end
end
end

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@ -1125,33 +1125,6 @@ test "Adds rel=me on linkbacked urls" do
end
end
test "bookmarks" do
user = insert(:user)
{:ok, activity1} =
CommonAPI.post(user, %{
"status" => "heweoo!"
})
id1 = Object.normalize(activity1).data["id"]
{:ok, activity2} =
CommonAPI.post(user, %{
"status" => "heweoo!"
})
id2 = Object.normalize(activity2).data["id"]
assert {:ok, user_state1} = User.bookmark(user, id1)
assert user_state1.bookmarks == [id1]
assert {:ok, user_state2} = User.unbookmark(user, id1)
assert user_state2.bookmarks == []
assert {:ok, user_state3} = User.bookmark(user, id2)
assert user_state3.bookmarks == [id2]
end
test "follower count is updated when a follower is blocked" do
user = insert(:user)
follower = insert(:user)