Class: Ishapi::EmailMessageIntakeJob

Inherits:
ApplicationJob show all
Defined in:
app/jobs/ishapi/email_message_intake_job.rb

Overview

2023-02-26 vp let’s go 2023-03-02 vp Continue 2023-03-07 vp Continue

Instance Method Summary collapse

Instance Method Details

#churn_subpart(message, part) ⇒ Object

For recursive parts of type ‘related`. Content Types: “text/html; charset=utf-8” “application/pdf; name="Securities Forward Agreement – HaulHub Inc – Victor Pudeyev – 2021-10-26.docx.pdf"” “image/jpeg; name=TX_DL_2.jpg” “text/plain; charset=UTF-8”



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# File 'app/jobs/ishapi/email_message_intake_job.rb', line 29

def churn_subpart message, part
  if part.content_type.include?("multipart/related")

    part.parts.each do |subpart|
      churn_subpart( message, subpart )
    end

  elsif part.content_type.include?('text/html')
    message.part_html = part.decoded

  elsif part.content_type.include?("text/plain")
    message.part_txt = part.decoded

  else
    ## @TODO: attachments !
    puts! part.content_type, '444 No action for a part with this content_type'
  end

  return nil
end

#perform(id) ⇒ Object 



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# File 'app/jobs/ishapi/email_message_intake_job.rb', line 50

def perform id
  stub = ::Office::EmailMessageStub.find id
  puts "Performing EmailMessageIntakeJob for message_id #{stub.object_key}"
  if stub.state != ::Office::EmailMessageStub::STATE_PENDING
    raise "This stub has already been processed: #{stub.id.to_s}."
    return
  end
  client = Aws::S3::Client.new({
    region:            ::S3_CREDENTIALS[:region],
    access_key_id:     ::S3_CREDENTIALS[:access_key_id],
    secret_access_key: ::S3_CREDENTIALS[:secret_access_key] })

  _mail          = client.get_object( bucket: ::S3_CREDENTIALS[:bucket_ses], key: stub.object_key ).body.read
  the_mail       = Mail.new(_mail)
  message_id     = the_mail.header['message-id'].decoded ## == stub.object_key
  in_reply_to_id = the_mail.header['in-reply-to']&.to_s

  @message = ::Office::EmailMessage.where( message_id: message_id ).first
  @message ||= ::Office::EmailMessage.new
  @message.assign_attributes({
    raw: _mail,

    message_id:     message_id,
    in_reply_to_id: in_reply_to_id,

    object_key:  stub.object_key,
    object_path: stub.object_path,

    subject: the_mail.subject,
    date:    the_mail.date,

    from:  the_mail.from[0],
    froms: the_mail.from,

    to:  the_mail.to[0],
    tos: the_mail.to,

    ccs:  the_mail.cc,
    bccs: the_mail.bcc,
  })

  the_mail.parts.each do |part|
    churn_subpart( @message, part )
  end

  ## Conversation
  if in_reply_to_id
    in_reply_to_msg = ::Office::EmailMessage.where({ message_id: in_reply_to_id }).first
    if !in_reply_to_msg
      conv = ::Office::EmailConversation.create!({
        subject: the_mail.subject,
        latest_at: the_mail.date,
      })
      in_reply_to_msg = ::Office::EmailMessage.create!({
        message_id: in_reply_to_id,
        email_conversation_id: conv.id,
      })
    end
    conv = in_reply_to_msg.email_conversation
  else
    conv = ::Office::EmailConversation.create!({
      subject: the_mail.subject,
      latest_at: the_mail.date,
    })
  end
  @message.email_conversation_id = conv.id
  conv.update_attributes({
    state: Conv::STATE_UNREAD,
    latest_at: the_mail.date,
    term_ids: (conv.term_ids + stub.term_ids).uniq,
  })

  ## Leadset
  domain = @message.from.split('@')[1]
  leadset = Leadset.where( company_url: domain ).first
  if !leadset
    leadset = Leadset.create!( company_url: domain, name: domain )
  end

  ## Lead
  lead = Lead.where( email: @message.from ).first
  if !lead
    lead = Lead.new( email: @message.from )
    lead.leadsets.push( leadset )
    lead.save!
  end
  conv.lead_ids = conv.lead_ids.push( lead.id ).uniq

  ## Actions & Filters
  inbox_tag = WpTag.email_inbox_tag
  @message.add_tag( inbox_tag )
  conv.add_tag( inbox_tag )

  email_filters = Office::EmailFilter.active
  email_filters.each do |filter|
    if @message.from.match( filter.from_regex ) # || @message.part_html.match( filter.body_regex ) ) # || MiaTagger.analyze( @message.part_html, :is_spammy_recruite ).score > .5

      @message.apply_filter( filter )
    end
  end

  ## Save to exit
  flag = @message.save
  if flag
    puts! @message.message_id, 'Saved this message'
  else
    puts! @message.errors.full_messages.join(', '), 'Cannot save email_message'
  end
  conv.save
  stub.update_attributes({ state: ::Office::EmailMessageStub::STATE_PROCESSED })

  ## Notification
  if @message.wp_term_ids.include?( inbox_tag.id )
    # @TODO: send android notification _vp_ 2023-03-01
    ::Ishapi::ApplicationMailer.forwarder_notify( @message.id.to_s ).deliver_later
  end

end