hometown/app/controllers/api/v1/blocks_controller.rb

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# frozen_string_literal: true
class Api::V1::BlocksController < Api::BaseController
before_action -> { doorkeeper_authorize! :follow, :'read:blocks' }
before_action :require_user!
after_action :insert_pagination_headers
respond_to :json
def index
@accounts = load_accounts
render json: @accounts, each_serializer: REST::AccountSerializer
end
private
def load_accounts
paginated_blocks.map(&:target_account)
end
def paginated_blocks
@paginated_blocks ||= Block.eager_load(:target_account)
.where(account: current_account)
.paginate_by_max_id(
limit_param(DEFAULT_ACCOUNTS_LIMIT),
params[:max_id],
params[:since_id]
)
end
def insert_pagination_headers
set_pagination_headers(next_path, prev_path)
end
def next_path
if records_continue?
api_v1_blocks_url pagination_params(max_id: pagination_max_id)
end
end
def prev_path
unless paginated_blocks.empty?
api_v1_blocks_url pagination_params(since_id: pagination_since_id)
end
end
def pagination_max_id
paginated_blocks.last.id
end
def pagination_since_id
paginated_blocks.first.id
end
def records_continue?
paginated_blocks.size == limit_param(DEFAULT_ACCOUNTS_LIMIT)
end
def pagination_params(core_params)
params.slice(:limit).permit(:limit).merge(core_params)
end
end