Class: Bible270::LikesController

Inherits:
ApplicationController show all
Defined in:
app/controllers/bible270/likes_controller.rb

Overview

A heart on someone's reflection. The route accepts the intended state from current forms and retains toggle behavior for cached or external callers.

Instance Method Summary collapse

Instance Method Details

#toggle ⇒ Object 



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# File 'app/controllers/bible270/likes_controller.rb', line 7

def toggle
  return unless require_reader!

  @comment = Comment.approved.find_by(id: params[:id])
  head :not_found and return unless @comment

  requested_state = params[:liked] if params.key?(:liked)
  head :bad_request and return if params.key?(:liked) && !%w[0 1].include?(requested_state)

  liked = if requested_state
            @comment.set_like!(current_reader, liked: requested_state == '1')
          else
            @comment.toggle_like!(current_reader)
          end
  @comment.reload

  respond_to do |format|
    format.turbo_stream
    format.html do
      message = liked ? 'Reflection liked.' : 'Like removed.'
      redirect_to day_path(@comment.day, anchor: "comment-#{@comment.id}"),
                  flash: { b270_interaction_status: message }
    end
  end
end