class ProductsController < ApplicationController
	
	# Make an all and new object for every action
	before_filter :load

	# This page has no main page so far
	def index
		@products = Product.all
	end 

	def new
		@product = Product.new
		3.times {@product.details.build}
		@detail = Detail.new
		3.times {@detail.properties.build}
	end

	# Create a new product
	def create
		@product = Product.new(safe_params)
		if @product.save
			respond_to do |format|
				format.html { redirect_to root_path, notice: "Created #{@product.name}."}
				format.js {}
			end
		else
			redirect_to new_product_path
		end
	end


	# Edit a product.. 
	def edit
		@product = Product.find(params[:id])
	end

	# Update a product
	def update 
		@product = Product.find(params[:id])
		if @product.update_attributes(safe_params)
			flash[:notice] = "#{@product.name} updated."
			@products = Product.all
		end
	end

	# Delete product
	def destroy
		@product = Product.find(params[:id])
		@product.destroy
		flash[:notice] = "#{@product.name} deleted."
		@products = Product.all
	end

	# Show products and details
	def show 
		@product = Product.find(params[:id])

		@details = @product.details
		@properties = @details.properties

		# @details = Detail.find_all_by_product_id(params[:id])
		# @detail = Detail.find_by_product_id(params[:id])
	end


	private
	# Load all products
	def load
		@products = Product.all
		@product = Product.new
	end
	# Permit safe params
	def safe_params
		params.require(:product).permit(:product,
														  :name,
														  details_attributes: [:name, :required_at],
														  properties_attributes: [:name]
													  )
	end
end