Rails.application.routes.draw do
  resources :surroundings

  resources :headings

  resources :options

  resources :categories

  resources :mains

  resources :properties do


    resources :images, only: [:index, :new, :create, :destroy] do
    collection do
    get 'update_main'
    end

    end


    get 'addoption'
    post 'postoption'

end

root 'search#main'
get 'main' =>'search#main'

class ImagesController < ApplicationController


def new
redirect_to property_images_path #used for trouble shooting - does not redirect
@image = Image.new

end


 def index
    @images = Property.find(params[:property_id]).images
  end



def update_main
#set the current main image to false
   r=Property.find(params[:property_id]).images.where("main" => true).first
   r.main=false unless r.nil?
   r.save unless r.nil?
   @image=Image.find(params[:main])
   @image.main=true;
   @image.save
 redirect_to property_images_path, notice: "The Image has been uploaded."
end


  def create
    @image = Image.new(image_params)
    @image.property_id=params[:property_id]
    if @image.save
      redirect_to property_images_path, notice: "The Image has been uploaded."
    else
      render "new"
    end
  end

  def destroy
    @image = Image.find(params[:id])
    @image.destroy
    redirect_to property_images_path, notice:  "The Image  has been deleted."
  end

private
  def image_params
   params.require(:image).permit(:attachment,:property_id)
  end
end