Restructure omni services and add Chatwoot research snapshot

research/chatwoot/lib/integrations/slack/slack_link_unfurl_service.rb

@@ -0,0 +1,84 @@
+class Integrations::Slack::SlackLinkUnfurlService
+  pattr_initialize [:params!, :integration_hook!]
+
+  def perform
+    event_links = params.dig(:event, :links)
+    return unless event_links
+
+    event_links.each do |link_info|
+      url = link_info[:url]
+      # Unfurl only if the account id is same as the integration hook account id
+      unfurl_link(url) if url && valid_account?(url)
+    end
+  end
+
+  def unfurl_link(url)
+    conversation = conversation_from_url(url)
+    return unless conversation
+
+    send_unfurls(url, conversation)
+  end
+
+  private
+
+  def contact_attributes(conversation)
+    contact = conversation.contact
+    {
+      user_name: contact.name.presence || '---',
+      email: contact.email.presence || '---',
+      phone_number: contact.phone_number.presence || '---',
+      company_name: contact.additional_attributes&.dig('company_name').presence || '---'
+    }
+  end
+
+  def generate_unfurls(url, user_info, inbox)
+    Integrations::Slack::LinkUnfurlFormatter.new(
+      url: url,
+      user_info: user_info,
+      inbox_name: inbox.name,
+      inbox_type: inbox.channel.name
+    ).perform
+  end
+
+  def send_unfurls(url, conversation)
+    user_info = contact_attributes(conversation)
+    unfurls = generate_unfurls(url, user_info, conversation.inbox)
+    unfurl_params = {
+      unfurl_id: params.dig(:event, :unfurl_id),
+      source: params.dig(:event, :source),
+      unfurls: JSON.generate(unfurls)
+    }
+
+    slack_service = Integrations::Slack::SendOnSlackService.new(
+      message: nil,
+      hook: integration_hook
+    )
+    slack_service.link_unfurl(unfurl_params)
+  end
+
+  def conversation_from_url(url)
+    conversation_id = extract_conversation_id(url)
+    find_conversation_by_id(conversation_id) if conversation_id
+  end
+
+  def find_conversation_by_id(conversation_id)
+    Conversation.find_by(display_id: conversation_id, account_id: integration_hook.account_id)
+  end
+
+  def valid_account?(url)
+    account_id = extract_account_id(url)
+    account_id == integration_hook.account_id.to_s
+  end
+
+  def extract_account_id(url)
+    account_id_regex = %r{/accounts/(\d+)}
+    match_data = url.match(account_id_regex)
+    match_data[1] if match_data
+  end
+
+  def extract_conversation_id(url)
+    conversation_id_regex = %r{/conversations/(\d+)}
+    match_data = url.match(conversation_id_regex)
+    match_data[1] if match_data
+  end
+end