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YuruToot/app/workers/import_worker.rb
Eugen Rochko a46ab86adf
Limit the number of people that can be followed from one account (#8807)
Configurable soft limit of 7,500, and above that, configurable
ratio of 1.1 * followers, controlled by:

- MAX_FOLLOWS_THRESHOLD
- MAX_FOLLOWS_RATIO

Fix #2311
2018-10-04 17:36:11 +02:00

45 lines
831 B
Ruby

# frozen_string_literal: true
require 'csv'
class ImportWorker
include Sidekiq::Worker
sidekiq_options queue: 'pull', retry: false
attr_reader :import
def perform(import_id)
@import = Import.find(import_id)
Import::RelationshipWorker.push_bulk(import_rows) do |row|
[@import.account_id, row.first, relationship_type]
end
@import.destroy
end
private
def import_contents
Paperclip.io_adapters.for(@import.data).read
end
def relationship_type
case @import.type
when 'following'
'follow'
when 'blocking'
'block'
when 'muting'
'mute'
end
end
def import_rows
rows = CSV.new(import_contents).reject(&:blank?)
rows = rows.take(FollowLimitValidator.limit_for_account(@import.account)) if @import.type == 'following'
rows
end
end