class SupplierController < ApplicationController
  before_filter :authenticate_supplier!

  def home
    render layout: 'tablet'
  end
  # GET /suppliers/1/active_orders
  # GET /suppliers/1/active_orders.json
  def active_orders
    @supplier = current_supplier
    respond_to do |format|
      format.html { render layout: 'tablet' }
      format.json do
        h = @supplier.as_json
        h[:orders] = []
        list_total = 0.0
        for order in @supplier.active_orders
          ho = {products: []}
          order_total = 0.0
          for product_order in order.product_orders
            order_total += (product_order.amount * product_order.price).round(2)
            ho[:products] << {name: product_order.product.name, id: product_order.product_id, number: product_order.amount, price: product_order.price}
          end
          ho[:total_amount] = order_total.round(2)
          ho[:state] = order.state
          ho[:table_number] = order.table_number
          ho[:id] = order.id
          list_total += ho[:total_amount]
          h[:orders] << ho
        end 
        h[:total_amount] = list_total.round(2)
        render json: h, layout: 'tablet'
      end
    end
  end

  # GET /suppliers/1/active_lists
  # GET /suppliers/1/active_lists.json
  def active_lists
    @supplier = current_supplier
    respond_to do |format|
      format.html { render layout: 'tablet' }
      format.json do
        h = @supplier.as_json
        h[:lists] = []
        grand_total = 0.0
        for list in @supplier.active_lists
          hl = list.as_json
          hl[:total_amount] = list.orders.inject(0.0){|sum, o| sum + o.product_orders.inject(0.0){|s, po| s + (po.amount * po.price).round(2)}}.round(2)
          grand_total += hl[:total_amount]
          h[:lists] << hl
        end 
        h[:total_amount] = grand_total.round(2)
        render json: h, layout: 'tablet'
      end
    end
  end

  # POST /supplier/close_list
  def close_list
    @list = List.find_by_supplier_id_and_id(current_supplier.id, params[:list_id])
    @list.close!
    render nothing: true
  end

  # POST /orders/1/is_helped
  def mark_list_as_helped
    @list = List.find_by_supplier_id_and_id(current_supplier.id, params[:list_id])
    @list.needs_help = false
    @list.save
    render nothing: true
  end

  # POST /orders/1/is_being_processed
  def mark_order_in_process
    @order = Order.find_by_supplier_id_and_id(current_supplier.id, params[:order_id])
    @order.is_being_processed!
    render nothing: true
  end

  # POST /orders/1/is_delivered
  def order_is_delivered
    @order = Order.find_by_supplier_id_and_id(current_supplier.id, params[:order_id])
    @order.is_delivered!
    render nothing: true
  end
end