This fix consists of translating the message when another user is typing on the other side.
---
Co-authored-by: Pranav <pranavrajs@gmail.com>
Co-authored-by: Pranav <pranav@chatwoot.com>
Some email clients automatically set Content-Disposition to inline for
specific content types, such as images. In cases where the email body is
empty, inline attachments may not display correctly due to our previous
implementation. Our assumption was that these attachments are referenced
within text/plain or text/html parts.
Customer-reported issues, especially with Apple Mail, show emails with
attachments marked as inline but without any corresponding text parts.
This leads to missing attachments even though would have processed the
attachment.
This update introduces a check for the presence of a text part. If none
exists, inline attachments are treated as regular attachments and added
to the external attachments array, ensuring that all attachments display
properly.
<details>
<summary><b>Script to update the existing emails that are already
available in the system</b></summary>
```rb
def update_content id
message = Message.find id
conversation = message.conversation
message_id = message.source_id
channel = message.inbox.channel
authentication_type = 'XOAUTH2'
imap_password = Google::RefreshOauthTokenService.new(channel: channel).access_token
imap = Net::IMAP.new(channel.imap_address, port: channel.imap_port, ssl: true)
imap.authenticate(authentication_type, channel.imap_login, imap_password)
imap.select('INBOX')
results = imap.search(['HEADER', 'MESSAGE-ID', message_id])
message_content = imap.fetch(results.first, 'RFC822').first.attr['RFC822']
mail = MailPresenter.new(Mail.read_from_string(message_content))
mail_content = if mail.text_content.present?
mail.text_content[:reply]
elsif mail.html_content.present?
mail.html_content[:reply]
end
attachments = mail.attachments.last(Message::NUMBER_OF_PERMITTED_ATTACHMENTS)
inline_attachments = attachments.select { |attachment| attachment[:original].inline? && mail_content.present? }
regular_attachments = attachments - inline_attachments
regular_attachments.each do |mail_attachment|
attachment = message.attachments.new(
account_id: conversation.account_id,
file_type: 'file'
)
attachment.file.attach(mail_attachment[:blob])
end
message.save!
end
```
</details>
The last item in the sidebar top level group has an indicator specified,
the problem in our case is that the structure can be nested and have sub
groups. So selecting the last item correctly can be tricky.
Previous implementation relied on the using DOM queries to find the last
item from a flat list of children, it would trigger on a `watch`. This
was error-prone as well as non idiomatic. The new approach is CSS-only
and reduces the unnecessary compute required.
Codepen for reference: https://codepen.io/scmmishra/pen/yLmKNLW
---------
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
iamsivin