Chatwoot/app/mailboxes/support_mailbox.rb
Sony Mathew f9b0427751
feat: email channel backend (#140) (#1255)
* feat: added support mailbox to handle email channel (#140)

Added a new mailbox called 'SupportMailbox' to handle all the
incoming emails other than reply emails.

An email channel will have a support email and forward email
associated with it. So we filter for the right email inbox based on
the support email of that inbox and route this to this mailbox.

This mailbox finds the account, inbox, contact (create a new one
if it does not exist) and creates a conversation and adds the
email content as the first message in the conversation.

Other minor things handled in this commit:

* renamed the procs for routing emails in application mailbox
* renamed ConversationMailbox to ReplyMailbox
* Added a fallback content in MailPresenter
* Added a record saving (bang) versions of enabling and disabling
features in Featurable module
* added new factory for the email channel

refs: #140
2020-09-21 22:44:22 +05:30

84 lines
2.3 KiB
Ruby

class SupportMailbox < ApplicationMailbox
include MailboxHelper
attr_accessor :channel, :account, :inbox, :conversation, :processed_mail
before_processing :find_channel,
:load_account,
:load_inbox,
:decorate_mail
def process
find_or_create_contact
create_conversation
create_message
add_attachments_to_message
end
private
def find_channel
mail.to.each do |email|
@channel = Channel::Email.find_by(email: email)
break if @channel.present?
end
raise 'Email channel/inbox not found' if @channel.nil?
@channel
end
def load_account
@account = @channel.account
end
def load_inbox
@inbox = @channel.inbox
end
def decorate_mail
@processed_mail = MailPresenter.new(mail, @account)
end
def create_conversation
@conversation = ::Conversation.create!({
account_id: @account.id,
inbox_id: @inbox.id,
contact_id: @contact.id,
contact_inbox_id: @contact_inbox.id,
additional_attributes: {
source: 'email',
initiated_at: {
timestamp: Time.now.utc
}
}
})
end
def find_or_create_contact
@contact = @inbox.contacts.find_by(email: processed_mail.from.first)
if @contact.present?
@contact_inbox = ContactInbox.find_by(inbox: @inbox, contact: @contact)
else
create_contact
end
end
def create_contact
@contact_inbox = ::ContactBuilder.new(
source_id: "email:#{processed_mail.message_id}",
inbox: @inbox,
contact_attributes: {
name: identify_contact_name,
email: processed_mail.from.first,
additional_attributes: {
source_id: "email:#{processed_mail.message_id}"
}
}
).perform
@contact = @contact_inbox.contact
end
def identify_contact_name
processed_mail.from.first.split('@').first
end
end