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# frozen_string_literal: true
class EmailsOnPushWorker # rubocop:disable Scalability/IdempotentWorker
include ApplicationWorker
attr_reader :email, :skip_premailer
feature_category :source_code_management
urgency :low
worker_resource_boundary :cpu
weight 2
def perform(project_id, recipients, push_data, options = {})
options.symbolize_keys!
options.reverse_merge!(
send_from_committer_email: false,
disable_diffs: false
)
send_from_committer_email = options[:send_from_committer_email]
disable_diffs = options[:disable_diffs]
project = Project.find(project_id)
before_sha = push_data["before"]
after_sha = push_data["after"]
ref = push_data["ref"]
author_id = push_data["user_id"]
action =
if Gitlab::Git.blank_ref?(before_sha)
:create
elsif Gitlab::Git.blank_ref?(after_sha)
:delete
else
:push
end
diff_refs = nil
compare = nil
reverse_compare = false
if action == :push
compare = CompareService.new(project, after_sha)
.execute(project, before_sha)
diff_refs = compare.diff_refs
return false if compare.same
if compare.commits.empty?
compare = CompareService.new(project, before_sha)
.execute(project, after_sha)
diff_refs = compare.diff_refs
reverse_compare = true
return false if compare.commits.empty?
end
end
EmailsOnPushService.valid_recipients(recipients).each do |recipient|
send_email(
recipient,
project_id,
author_id: author_id,
ref: ref,
action: action,
compare: compare,
reverse_compare: reverse_compare,
diff_refs: diff_refs,
send_from_committer_email: send_from_committer_email,
disable_diffs: disable_diffs
)
# These are input errors and won't be corrected even if Sidekiq retries
rescue Net::SMTPFatalError, Net::SMTPSyntaxError => e
logger.info("Failed to send e-mail for project '#{project.full_name}' to #{recipient}: #{e}")
end
ensure
@email = nil
compare = nil
GC.start
end
private
def send_email(recipient, project_id, options)
# Generating the body of this email can be expensive, so only do it once
@skip_premailer ||= email.present?
@email ||= Notify.repository_push_email(project_id, options)
email.to = recipient
email.add_message_id
email.header[:skip_premailer] = true if skip_premailer
email.deliver_now
end
end
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