Chatwoot/app/builders/messages/messenger/message_builder.rb
Tejaswini Chile 7dc790a7e0
fix: Automatically remove expired story mention (#5300)
When a user mentions the connected Instagram page in a story, the story's content is downloaded in Chatwoot, then if the user deletes the story, the content persists in the platform.

fixes: #5258
2022-12-08 15:55:24 +03:00

93 lines
3.2 KiB
Ruby

class Messages::Messenger::MessageBuilder
include ::FileTypeHelper
def process_attachment(attachment)
# This check handles very rare case if there are multiple files to attach with only one usupported file
return if unsupported_file_type?(attachment['type'])
attachment_obj = @message.attachments.new(attachment_params(attachment).except(:remote_file_url))
attachment_obj.save!
attach_file(attachment_obj, attachment_params(attachment)[:remote_file_url]) if attachment_params(attachment)[:remote_file_url]
fetch_story_link(attachment_obj) if attachment_obj.file_type == 'story_mention'
update_attachment_file_type(attachment_obj)
end
def attach_file(attachment, file_url)
attachment_file = Down.download(
file_url
)
attachment.file.attach(
io: attachment_file,
filename: attachment_file.original_filename,
content_type: attachment_file.content_type
)
end
def attachment_params(attachment)
file_type = attachment['type'].to_sym
params = { file_type: file_type, account_id: @message.account_id }
if [:image, :file, :audio, :video, :share, :story_mention].include? file_type
params.merge!(file_type_params(attachment))
elsif file_type == :location
params.merge!(location_params(attachment))
elsif file_type == :fallback
params.merge!(fallback_params(attachment))
end
params
end
def file_type_params(attachment)
{
external_url: attachment['payload']['url'],
remote_file_url: attachment['payload']['url']
}
end
def update_attachment_file_type(attachment)
return if @message.reload.attachments.blank?
return unless attachment.file_type == 'share' || attachment.file_type == 'story_mention'
attachment.file_type = file_type(attachment.file&.content_type)
attachment.save!
end
def fetch_story_link(attachment)
message = attachment.message
result = get_story_object_from_source_id(message.source_id)
return if result.blank?
story_id = result['story']['mention']['id']
story_sender = result['from']['username']
message.content_attributes[:story_sender] = story_sender
message.content_attributes[:story_id] = story_id
message.content_attributes[:image_type] = 'story_mention'
message.content = I18n.t('conversations.messages.instagram_story_content', story_sender: story_sender)
message.save!
end
def get_story_object_from_source_id(source_id)
k = Koala::Facebook::API.new(@inbox.channel.page_access_token) if @inbox.facebook?
k.get_object(source_id, fields: %w[story from]) || {}
rescue Koala::Facebook::AuthenticationError
@inbox.channel.authorization_error!
raise
rescue Koala::Facebook::ClientError => e
# The exception occurs when we are trying fetch the deleted story or blocked story.
@message.attachments.destroy_all
@message.update(content: I18n.t('conversations.messages.instagram_deleted_story_content'))
Rails.logger.error e
{}
rescue StandardError => e
ChatwootExceptionTracker.new(e, account: @inbox.account).capture_exception
{}
end
private
def unsupported_file_type?(attachment_type)
[:template, :unsupported_type].include? attachment_type.to_sym
end
end