Chatwoot/app/services/telegram/incoming_message_service.rb
Sojan Jose 671c5c931f
feat: Telegram Channel (#2901)
- Ability to configure telegram bots as a channel in chatwoot
- Receive a message sent to the telegram bot in chatwoot
- Ability to reply to telegram users from chatwoot
- Receive attachment messages in chatwoot

fixes: #1843
2021-09-10 00:00:52 +05:30

106 lines
2.5 KiB
Ruby

class Telegram::IncomingMessageService
include ::FileTypeHelper
pattr_initialize [:inbox!, :params!]
def perform
set_contact
update_contact_avatar
set_conversation
@message = @conversation.messages.create(
content: params[:message][:text],
account_id: @inbox.account_id,
inbox_id: @inbox.id,
message_type: :incoming,
sender: @contact,
source_id: (params[:message][:message_id]).to_s
)
attach_files
@message.save!
end
private
def account
@account ||= inbox.account
end
def set_contact
contact_inbox = ::ContactBuilder.new(
source_id: params[:message][:from][:id],
inbox: inbox,
contact_attributes: contact_attributes
).perform
@contact_inbox = contact_inbox
@contact = contact_inbox.contact
end
def update_contact_avatar
return if @contact.avatar.attached?
avatar_url = inbox.channel.get_telegram_profile_image(params[:message][:from][:id])
::ContactAvatarJob.perform_later(@contact, avatar_url) if avatar_url
end
def conversation_params
{
account_id: @inbox.account_id,
inbox_id: @inbox.id,
contact_id: @contact.id,
contact_inbox_id: @contact_inbox.id,
additional_attributes: conversation_additional_attributes
}
end
def set_conversation
@conversation = @contact_inbox.conversations.first
return if @conversation
@conversation = ::Conversation.create!(conversation_params)
end
def contact_attributes
{
name: "#{params[:message][:from][:first_name]} #{params[:message][:from][:last_name]}",
additional_attributes: additional_attributes
}
end
def additional_attributes
{
username: params[:message][:from][:username],
language_code: params[:message][:from][:language_code]
}
end
def conversation_additional_attributes
{
chat_id: params[:message][:chat][:id]
}
end
def file_content_type
params[:message][:photo].present? ? :image : file_type(params[:message][:document][:mime_type])
end
def attach_files
file = params[:message][:document]
file ||= params[:message][:photo]&.last
return unless file
attachment_file = Down.download(
inbox.channel.get_telegram_file_path(file[:file_id])
)
@message.attachments.new(
account_id: @message.account_id,
file_type: file_content_type,
file: {
io: attachment_file,
filename: attachment_file.original_filename,
content_type: attachment_file.content_type
}
)
end
end