mastodon/app/controllers/api/v1/timelines/home_controller.rb
Kurtis Rainbolt-Greene e4cfe4b3db
First pass at multi-database for read replica using Rails native adapter (#25693)
Co-authored-by: emilweth <7402764+emilweth@users.noreply.github.com>
2023-07-08 19:45:36 +02:00

67 lines
1.6 KiB
Ruby

# frozen_string_literal: true
class Api::V1::Timelines::HomeController < Api::BaseController
before_action -> { doorkeeper_authorize! :read, :'read:statuses' }, only: [:show]
before_action :require_user!, only: [:show]
after_action :insert_pagination_headers, unless: -> { @statuses.empty? }
def show
ApplicationRecord.connected_to(role: :read, prevent_writes: true) do
@statuses = load_statuses
@relationships = StatusRelationshipsPresenter.new(@statuses, current_user&.account_id)
end
render json: @statuses,
each_serializer: REST::StatusSerializer,
relationships: @relationships,
status: account_home_feed.regenerating? ? 206 : 200
end
private
def load_statuses
cached_home_statuses
end
def cached_home_statuses
cache_collection home_statuses, Status
end
def home_statuses
account_home_feed.get(
limit_param(DEFAULT_STATUSES_LIMIT),
params[:max_id],
params[:since_id],
params[:min_id]
)
end
def account_home_feed
HomeFeed.new(current_account)
end
def insert_pagination_headers
set_pagination_headers(next_path, prev_path)
end
def pagination_params(core_params)
params.slice(:local, :limit).permit(:local, :limit).merge(core_params)
end
def next_path
api_v1_timelines_home_url pagination_params(max_id: pagination_max_id)
end
def prev_path
api_v1_timelines_home_url pagination_params(min_id: pagination_since_id)
end
def pagination_max_id
@statuses.last.id
end
def pagination_since_id
@statuses.first.id
end
end