Commit dd73e1b0 authored by 2458773093's avatar 2458773093

edit status service

parent 6752b9f9
# frozen_string_literal: true
class EditStatusService < BaseService
include Redisable
# Post a text status update, fetch and notify remote users mentioned
# @param [Status] status Status being edited
# @param [Hash] options
# @option [String] :text Message
# @option [Boolean] :sensitive
# @option [String] :visibility
# @option [String] :spoiler_text
# @option [String] :language
# @option [Enumerable] :media_ids Optional array of media IDs to attach
# @option [Doorkeeper::Application] :application
# @option [String] :idempotency Optional idempotency key
# @return [Status]
def call(status, options = {})
@status = status
@account = status.account
@options = options
@text = @options[:text] || ''
return idempotency_duplicate if idempotency_given? && idempotency_duplicate?
validate_media!
preprocess_attributes!
process_status!
postprocess_status!
redis.setex(idempotency_key, 3_600, @status.id) if idempotency_given?
@status
end
private
def preprocess_attributes!
@text = @options.delete(:spoiler_text) if @text.blank? && @options[:spoiler_text].present?
@visibility = @options[:visibility] || @account.user&.setting_default_privacy
@visibility = :unlisted if @visibility == :public && @account.silenced?
rescue ArgumentError
raise ActiveRecord::RecordInvalid
end
def process_status!
# The following transaction block is needed to wrap the UPDATEs to
# the media attachments when the status is created
ApplicationRecord.transaction do
@status.update!(status_attributes)
end
process_hashtags_service.call(@status)
process_mentions_service.call(@status)
end
def postprocess_status!
LinkCrawlWorker.perform_async(@status.id) unless @status.spoiler_text?
end
def validate_media!
return if @options[:media_ids].blank? || !@options[:media_ids].is_a?(Enumerable)
raise GabSocial::ValidationError, I18n.t('media_attachments.validations.too_many') if @options[:media_ids].size > 4
@media = @account.media_attachments.where(status_id: nil).where(id: @options[:media_ids].take(4).map(&:to_i))
raise GabSocial::ValidationError, I18n.t('media_attachments.validations.images_and_video') if @media.size > 1 && @media.find(&:video?)
end
def language_from_option(str)
ISO_639.find(str)&.alpha2
end
def process_mentions_service
ProcessMentionsService.new
end
def process_hashtags_service
ProcessHashtagsService.new
end
def idempotency_key
"idempotency:status:#{@account.id}:#{@options[:idempotency]}"
end
def idempotency_given?
@options[:idempotency].present?
end
def idempotency_duplicate
@account.statuses.find(@idempotency_duplicate)
end
def idempotency_duplicate?
@idempotency_duplicate = redis.get(idempotency_key)
end
def status_attributes
{
text: @text,
media_attachments: @media || [],
sensitive: (@options[:sensitive].nil? ? @account.user&.setting_default_sensitive : @options[:sensitive]) || @options[:spoiler_text].present?,
spoiler_text: @options[:spoiler_text] || '',
visibility: @visibility,
language: language_from_option(@options[:language]) || @account.user&.setting_default_language&.presence || LanguageDetector.instance.detect(@text, @account),
application: @options[:application],
}.compact
end
end
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