rails 7 integration guide?

Is there an integration guide for rails 7?

@mices , you want an integration guide for rails 7 with devise?

yes because i get the following error: -0400 Rack app ("GET /" - (127.0.0.1)): #<LoadError: cannot load such file -- /home/.../.rvm/gems/ruby-3.0.1/gems/turbo-rails-1.1.1/app/channels/turbo/streams>

Watch issue https://github.com/heartcombo/devise/issues/5446. This article provides a good workaround.

I think the solution is to run rails turbo:install:redis I got stuck on something else on the same app so I haven't had a chance to try it yet

The article and GoRails referenced fixes referenced are excellent. Based on my experience, it does not solve for account cancellation. I fixed it here:

# TurboDeviseController::Responder.to_turbo_stream rescue block
        if has_errors? && default_action
          render rendering_options.merge(formats: :html, status: :unprocessable_entity)
        # this is the condition added to handle user account cancellation
        elsif @controller.controller_name == "registrations" && @controller.action_name == "destroy"
         # avoid missing template after user destruction
          redirect_to "/"
        else
          redirect_to navigation_location
        end

You also need to modify the view so it doesn't blow past the confirm with form: { data: { turbo_confirm: "Are you sure?" }

devise/registrations/edit.html.erb

  <p>Unhappy? <%= button_to "Cancel my account", registration_path(resource_name), form: { data: { turbo_confirm: "Are you sure?" } }, method: :delete %></p>

Watch issue #5446. This article provides a good workaround.

We were using this fix in our repository too, but responders bumped to v3.1.0 which changed rendering_options to error_rendering_options, so you have to just replace the variable name in the TurboDeviseController to get it working:

class TurboDeviseController < ApplicationController
  class Responder < ActionController::Responder
    def to_turbo_stream
      controller.render(options.merge(formats: :html))
    rescue ActionView::MissingTemplate => error
      if get?
        raise error
      elsif has_errors? && default_action
        render error_rendering_options.merge(formats: :html, status: :unprocessable_entity)
      else
        redirect_to navigation_location
      end
    end
  end

  self.responder = Responder
  respond_to :html, :turbo_stream
end

Hey all, please checkout https://github.com/heartcombo/devise/pull/5548, we're wrapping up the changes to make Devise compatible with Turbo, which shouldn't require those additional overrides / workarounds. Hopefully that should all work out of the box, but if you run into any issues, let us know. That should be merged to main soon too.