49 lines
1.7 KiB
Ruby
49 lines
1.7 KiB
Ruby
require 'net/imap'
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class Inboxes::FetchImapEmailsJob < ApplicationJob
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queue_as :low
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def perform(channel)
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return unless should_fetch_email?(channel)
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fetch_mail_for_channel(channel)
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# clearing old failures like timeouts since the mail is now successfully processed
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channel.reauthorized!
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rescue Errno::ECONNREFUSED, Net::OpenTimeout, Net::IMAP::NoResponseError, Errno::ECONNRESET, Errno::ENETUNREACH, Net::IMAP::ByeResponseError
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channel.authorization_error!
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rescue EOFError => e
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Rails.logger.error e
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rescue StandardError => e
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ChatwootExceptionTracker.new(e, account: channel.account).capture_exception
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end
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private
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def should_fetch_email?(channel)
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channel.imap_enabled? && !channel.reauthorization_required?
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end
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def fetch_mail_for_channel(channel)
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# TODO: rather than setting this as default method for all mail objects, lets if can do new mail object
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# using Mail.retriever_method.new(params)
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Mail.defaults do
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retriever_method :imap, address: channel.imap_address,
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port: channel.imap_port,
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user_name: channel.imap_login,
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password: channel.imap_password,
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enable_ssl: channel.imap_enable_ssl
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end
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Mail.find(what: :last, count: 10, order: :asc).each do |inbound_mail|
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next if channel.inbox.messages.find_by(source_id: inbound_mail.message_id).present?
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process_mail(inbound_mail, channel)
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end
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end
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def process_mail(inbound_mail, channel)
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Imap::ImapMailbox.new.process(inbound_mail, channel)
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rescue StandardError => e
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ChatwootExceptionTracker.new(e, account: channel.account).capture_exception
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end
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end
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