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2.5 KiB

# 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
@statuses = load_statuses
min_id = @statuses.empty? ? 0 : [@statuses[0].id, @statuses[-1].id].min
tags_statuses = []
current_account.featured_tags.each do |tag|
@tag = tag
tags_statuses += (tags_statuses + load_tag_statuses).uniq(&:id)
end
if params_slice(:since_id, :min_id).empty?
tags_statuses = tags_statuses.select{|tag| tag.id > min_id}
end
@statuses = (@statuses + tags_statuses).uniq(&:id).sort_by(&:id)
if params_slice(:min_id).empty?
@statuses = @statuses.reverse!
end
render json: @statuses,
each_serializer: REST::StatusSerializer,
relationships: StatusRelationshipsPresenter.new(@statuses, current_user&.account_id),
status: account_home_feed.regenerating? ? 206 : 200
end
private
def load_tag_statuses
cached_tagged_statuses
end
def cached_tagged_statuses
cache_collection tagged_statuses, Status
end
def tagged_statuses
if @tag.nil?
[]
else
statuses = tag_timeline_statuses.paginate_by_id(
limit_param(DEFAULT_STATUSES_LIMIT),
params_slice(:max_id, :since_id, :min_id)
)
end
end
def tag_timeline_statuses
HashtagQueryService.new.call(@tag, params.slice(:any, :all, :none), current_account, truthy_param?(:local))
end
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