Allow component inline rendering from controller

[garbles]

Adds a component option to the controller render method so that you can render a component in place of yield instead of a view.

For example,

class TodoController < ApplicationController
  def index
    render component: 'TodoList', props: { todos: [{...}, {...}] }
  end
end

I had done something similar to this this before here, but there were problems with it.

[borisrorsvort]

👍

[borisrorsvort]

@rmosolgo This is cool :) What is it missing to go on?

[garbles]

@rmosolgo @zpao - wondering what else needs to be done here?

[zpao]

I think it looks cool! This is @rmosolgo's show though so I'll let him take care of it.

[rmosolgo]

Can this be named React::Rails::ControllerRenderer? That would match the file path (and seems like the right name for it)

[garbles]

Whoops. Yup you're right. 👍

[rmosolgo]

Sorry I'm behind, thanks for the nudge!

Wow, this implementation is really nice. I never knew about the Renderers API before. This seems like a great fit.

I had a couple of questions I left in line. Besides that, could you add a bit to the readme?

[borisrorsvort]

@rmosolgo thanks for the review. Hope @garbles have time to get this right 😄 Can't wait 😛

[garbles]

@rmosolgo @borisrorsvort I believe that the issues when the PR have been resolved. 👪

[rmosolgo]

💸 🎊 thanks!

[rmosolgo]

Btw @garbles these few calls (include ActionView::... + attr_accessor :output_buffer), is this what's required to make your custom object work with view rendering?

[garbles]

You are correct

[rmosolgo]

cool, I was trying to refactor the view helper a while back and got scared off by how things kept not working, maybe i'll give it another try

[garbles]

@rmosolgo Should I add something to the README?

[rmosolgo]

Yeah, that would be good. Can you include a note like (coming in 1.3.0) or something? Some way that will signal to people that it's on master but not on Rubygems yet?

[garbles]

@rmosolgo cool cool. I'll write that up tonight. 🎉

[borisrorsvort]