Files
chatwoot/config/initializers/facebook_messenger.rb
Muhsin Keloth 87313ecc35 fix: Add delay to instagram/messenger echo events to prevent duplicate messages (#12032)
- Add 2-second delay to Facebook Messenger echo event processing to
prevent race condition
- Add 2-second delay to Instagram echo event processing for consistency
- Prevent duplicate messages when echo events arrive before send message
API completes processing

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Co-authored-by: Sojan Jose <sojan@pepalo.com>
2025-07-24 21:11:02 +04:00

47 lines
1.4 KiB
Ruby

# ref: https://github.com/jgorset/facebook-messenger#make-a-configuration-provider
class ChatwootFbProvider < Facebook::Messenger::Configuration::Providers::Base
def valid_verify_token?(_verify_token)
GlobalConfigService.load('FB_VERIFY_TOKEN', '')
end
def app_secret_for(_page_id)
GlobalConfigService.load('FB_APP_SECRET', '')
end
def access_token_for(page_id)
Channel::FacebookPage.where(page_id: page_id).last.page_access_token
end
private
def bot
Chatwoot::Bot
end
end
Rails.application.reloader.to_prepare do
Facebook::Messenger.configure do |config|
config.provider = ChatwootFbProvider.new
end
Facebook::Messenger::Bot.on :message do |message|
Webhooks::FacebookEventsJob.perform_later(message.to_json)
end
Facebook::Messenger::Bot.on :delivery do |delivery|
Rails.logger.info "Recieved delivery status #{delivery.to_json}"
Webhooks::FacebookDeliveryJob.perform_later(delivery.to_json)
end
Facebook::Messenger::Bot.on :read do |read|
Rails.logger.info "Recieved read status #{read.to_json}"
Webhooks::FacebookDeliveryJob.perform_later(read.to_json)
end
Facebook::Messenger::Bot.on :message_echo do |message|
# Add delay to prevent race condition where echo arrives before send message API completes
# This avoids duplicate messages when echo comes early during API processing
Webhooks::FacebookEventsJob.set(wait: 2.seconds).perform_later(message.to_json)
end
end