Chatwoot/app/views/api/v1/contacts/conversations/index.json.jbuilder

json.payload do
  json.array! @conversations do |conversation|
    json.meta do
      json.sender do
        json.id conversation.contact.id
        json.name conversation.contact.name
        json.thumbnail conversation.contact.avatar_url
        json.channel conversation.inbox.try(:channel_type)
      end
      json.assignee conversation.assignee
    end

    json.id conversation.display_id
    if conversation.unread_incoming_messages.count.zero?
      json.messages [conversation.messages.last.try(:push_event_data)]
    else
      json.messages conversation.unread_messages.map(&:push_event_data)
    end
    json.inbox_id conversation.inbox_id
    json.status conversation.status
    json.timestamp conversation.messages.last.try(:created_at).try(:to_i)
    json.user_last_seen_at conversation.user_last_seen_at.to_i
    json.agent_last_seen_at conversation.agent_last_seen_at.to_i
    json.unread_count conversation.unread_incoming_messages.count
  end
end