bolt-rb

gem 'bolt_rb'

require 'bolt_rb'

BoltRb.configure do |config|
  config.bot_token = ENV.fetch('SLACK_BOT_TOKEN')
  config.app_token = ENV.fetch('SLACK_APP_TOKEN')
  config.handler_paths = ['./handlers']
end

app = BoltRb::App.new

# Graceful shutdown
%w[INT TERM].each do |signal|
  Signal.trap(signal) { app.request_stop }
end

app.start

class GreetingHandler < BoltRb::EventHandler
  listen_to :message, pattern: /hello/i

  def handle
    say "Hey there <@#{user}>!"
  end
end

class MentionHandler < BoltRb::EventHandler
  listen_to :app_mention

  def handle
    say "You rang?"
  end
end

class DeployCommand < BoltRb::CommandHandler
  command '/deploy'

  def handle
    ack "Deploying #{command_text}..."
    # Do the work
    say "Deployed #{command_text} successfully!"
  end
end

class ApproveHandler < BoltRb::ActionHandler
  action 'approve_button'

  def handle
    ack
    say "Approved by <@#{user}>!"
  end
end

class DynamicButtonHandler < BoltRb::ActionHandler
  action /^approve_request_/

  def handle
    ack
    request_id = action_id.gsub('approve_request_', '')
    # Process the request
  end
end

class CreateTicketHandler < BoltRb::ShortcutHandler
  shortcut 'create_ticket'

  def handle
    ack
    client.views_open(
      trigger_id: trigger_id,
      view: { type: 'modal', title: { type: 'plain_text', text: 'Create Ticket' }, ... }
    )
  end
end

class TicketSubmitHandler < BoltRb::ViewSubmissionHandler
  view 'create_ticket_modal'

  def handle
    title = values.dig('title_block', 'title_input', 'value')

    if title.nil? || title.empty?
      ack(response_action: 'errors', errors: { 'title_block' => 'Title is required' })
    else
      ack
      say "Created ticket: #{title}"
    end
  end
end

class ProtectedHandler < BoltRb::CommandHandler
  command '/admin'
  use AdminOnlyMiddleware

  def handle
    # Only admins get here
  end
end