class Reports::SaleitemController < BaseReportController
		 authorize_resource :class => false
  def index
      
    from, to, report_type  = get_date_range_from_params
    shift_sale_range = Sale.get_by_shift_sale(from,to,Sale::SALE_STATUS_COMPLETED)

    shift = ''
    if to.blank?
      shift = ShiftSale.where('shift_started_at = ? and shift_closed_at is NULL ',from)
    else
      shift = ShiftSale.where('shift_started_at = ? and shift_closed_at = ? ',from, to)
    end

    @sale_data, @discount_data , @cash_data , @card_data , @credit_data , @foc_data , @grand_total = Sale.get_by_shift_items(shift_sale_range,shift, from, to, Sale::SALE_STATUS_COMPLETED, report_type)
    
    @account_cate_count = Hash.new {|hash, key| hash[key] = 0}


    @sale_data.each {|acc_cate| @account_cate_count[acc_cate.account_id] += 1}

    @menu_cate_count = Hash.new {|hash, key| hash[key] = 0}
    @sale_data.each {|cate| @menu_cate_count[cate.menu_category_id] += 1}


    @totalByAccount = Hash.new {|hash, key| hash[key] = 0}
    @sale_data.each {|acc| @totalByAccount[acc.account_id] += acc.grand_total}


    if !shift.nil?
      shift.each do |sh|
        @shift_from = sh.shift_started_at.nil? ? '-' : sh.shift_started_at.utc.getlocal.strftime("%e %b %I:%M%p")
        @shift_to = sh.shift_closed_at.nil? ? '-' : sh.shift_closed_at.utc.getlocal.strftime("%e %b %I:%M%p")
        @shift_data = sh
      end
    end

      respond_to do |format|
	    format.html
	    format.xls
	  end
  end

  def show
    from, to, report_type  = get_date_range_from_params

      @sale_data = Sale.get_by_shift_sale(from,to,Sale::SALE_STATUS_COMPLETED)

      date_arr = Array.new
      @sale_data.each do |sale|
        local_opening_date = sale.opening_date.nil? ? '-' : sale.opening_date.utc.getlocal.strftime("%e %b %I:%M%p")
        local_closing_date = sale.closing_date.nil? ? '-' : sale.closing_date.utc.getlocal.strftime("%e %b %I:%M%p")
        opening_date = sale.opening_date.nil? ? '-' : sale.opening_date.utc
        closing_date = sale.closing_date.nil? ? '-' : sale.closing_date.utc
        str = { :local_opening_date => local_opening_date, :local_closing_date => local_closing_date, :opening_date => opening_date, :closing_date => closing_date}
        date_arr.push(str)
      end

      out = {:status => 'ok', :message => date_arr}
      
      respond_to do |format|
        format.json { render json: out }
      end
  end

  def get_date_range_from_params
    period_type = params[:period_type]
    period = params[:period]
    from = params[:from]
    to = params[:to]
    branch = params[:branch]
    report_type = params[:report_type]

    shift_name = params[:shift_name]
    unless shift_name.nil?
      shift_arr = shift_name.split(' - ')
      shift_from = shift_arr[0]
      shift_to = shift_arr[1]
    end

    day_ref = Time.now

    if period_type.to_i == 1
      ### =>search by from and to
      unless shift_name.nil?
        if shift_name.to_s == '0'
          ### => all shift
          #f_date = DateTime.parse(from)
          #t_date = DateTime.parse(to)
          if params[:from]  && params[:to]  
            if params[:from] != "" && params[:to] !=""
              f_date = DateTime.strptime(from, "%m/%d/%Y")
              t_date = DateTime.strptime(to, "%m/%d/%Y")

              f_time = Time.mktime(f_date.year,f_date.month,f_date.day,f_date.hour,f_date.min,f_date.sec)
              t_time = Time.mktime(t_date.year,t_date.month,t_date.day,t_date.hour,t_date.min,t_date.sec)
              from = f_time.beginning_of_day.utc
              to = t_time.end_of_day.utc 
            end
          else
            from = day_ref.beginning_of_day.utc
            to = day_ref.end_of_day.utc
          end
        else
          unless shift_from == '-'
            f_date = DateTime.parse(shift_from)
            from = f_date
          else
            from = ''
          end

          unless shift_to == '-'
            t_date = DateTime.parse(shift_to)
            to = t_date
          else
            to = ''
          end
        end
      else
        # f_date = DateTime.parse(from)
        # t_date = DateTime.parse(to) 
        if params[:from]  && params[:to] 
          if params[:from] != "" && params[:to] !=""
            f_date = DateTime.strptime(from, "%m/%d/%Y")
            t_date = DateTime.strptime(to, "%m/%d/%Y")
            f_time = Time.mktime(f_date.year,f_date.month,f_date.day,f_date.hour,f_date.min,f_date.sec)
            t_time = Time.mktime(t_date.year,t_date.month,t_date.day,t_date.hour,t_date.min,t_date.sec)
            from = f_time.beginning_of_day.utc
            to = t_time.end_of_day.utc
          end
        else
          from = day_ref.beginning_of_day.utc
          to = day_ref.end_of_day.utc
        end 
      end
    else
      ### => search by Today or yesterday
        unless shift_name.nil?
          if shift_name.to_s == '0'
            ### => all shift
            case period.to_i
              when PERIOD["today"]

                from = day_ref.beginning_of_day.utc
                to = day_ref.end_of_day.utc

              when PERIOD["yesterday"]
                from = (day_ref - 1.day).beginning_of_day.utc
                to = (day_ref - 1.day).end_of_day.utc

              when PERIOD["this_week"]
                from = Time.now.beginning_of_week.utc
                to = Time.now.utc
              when PERIOD["last_week"]
                from = (day_ref - 7.day).beginning_of_week.utc
                to = (day_ref - 7.day).end_of_week.utc
              when PERIOD["last_7"]
                from = (day_ref - 7.day).utc
                to = Time.now.utc
              when PERIOD["this_month"]
                from = Time.now.beginning_of_month.utc
                to = Time.now.utc
              when PERIOD["last_month"]
                from = (day_ref - 1.month).beginning_of_month.utc
                to = (day_ref - 1.month).end_of_month.utc
              when PERIOD["last_30"]
                from = (day_ref - 30.day).utc
                to = Time.now.utc
              when PERIOD["this_year"]
                from = Time.now.beginning_of_year.utc
                to = Time.now.utc
              when PERIOD["last_year"]
                from = (day_ref - 1.year).beginning_of_year.utc
                to = (day_ref - 1.year).end_of_year.utc

            end

          else 
            unless shift_from == '-'
              f_date = DateTime.parse(shift_from) 
              # f_date = DateTime.strptime(shift_from, "%m/%d/%Y")
              #f_time = Time.mktime(f_date.year,f_date.month,f_date.day,f_date.hour,f_date.min,f_date.sec)
              from = f_date
            else
              from = ''
            end

            unless shift_to == '-'
              t_date = DateTime.parse(shift_to)
              # t_date = DateTime.strptime(shift_to, "%m/%d/%Y")

              #t_time = Time.mktime(t_date.year,t_date.month,t_date.day,t_date.hour,t_date.min,t_date.sec)
              to = t_date
            else
              to = ''
            end
          end
        else
          if params[:report_type].to_i != 0
            r_type = params[:report_type].to_s

            if r_type == 'shift_item'

              case period.to_i
                when PERIOD["today"]

                  from = day_ref.beginning_of_day.utc
                  to = day_ref.end_of_day.utc

                when PERIOD["yesterday"]
                  from = (day_ref - 1.day).beginning_of_day.utc
                  to = (day_ref - 1.day).end_of_day.utc

                when PERIOD["this_week"]
                  from = Time.now.beginning_of_week.utc
                  to = Time.now.utc
                when PERIOD["last_week"]
                  from = (day_ref - 7.day).beginning_of_week.utc
                  to = (day_ref - 7.day).end_of_week.utc
                when PERIOD["last_7"]
                  from = (day_ref - 7.day).utc
                  to = Time.now.utc
                when PERIOD["this_month"]
                  from = Time.now.beginning_of_month.utc
                  to = Time.now.utc
                when PERIOD["last_month"]
                  from = (day_ref - 1.month).beginning_of_month.utc
                  to = (day_ref - 1.month).end_of_month.utc
                when PERIOD["last_30"]
                  from = (day_ref - 30.day).utc
                  to = Time.now.utc
                when PERIOD["this_year"]
                  from = Time.now.beginning_of_year.utc
                  to = Time.now.utc
                when PERIOD["last_year"]
                  from = (day_ref - 1.year).beginning_of_year.utc
                  to = (day_ref - 1.year).end_of_year.utc

              end
            end
          else
            ### => report not shift
            case period.to_i
              when PERIOD["today"]
                from = day_ref.beginning_of_day.utc
                to = day_ref.end_of_day.utc

              when PERIOD["yesterday"]
                from = (day_ref - 1.day).beginning_of_day.utc
                to = (day_ref - 1.day).end_of_day.utc

              when PERIOD["this_week"]
                from = Time.now.beginning_of_week.utc
                to = Time.now.utc
              when PERIOD["last_week"]
                from = (day_ref - 7.day).beginning_of_week.utc
                to = (day_ref - 7.day).end_of_week.utc
              when PERIOD["last_7"]
                from = (day_ref - 7.day).utc
                to = Time.now.utc
              when PERIOD["this_month"]
                from = Time.now.beginning_of_month.utc
                to = Time.now.utc
              when PERIOD["last_month"]
                from = (day_ref - 1.month).beginning_of_month.utc
                to = (day_ref - 1.month).end_of_month.utc
              when PERIOD["last_30"]
                from = (day_ref - 30.day).utc
                to = Time.now.utc
              when PERIOD["this_year"]
                from = Time.now.beginning_of_year.utc
                to = Time.now.utc
              when PERIOD["last_year"]
                from = (day_ref - 1.year).beginning_of_year.utc
                to = (day_ref - 1.year).end_of_year.utc
              end
            end
          end



        end

    return from, to,report_type
  end

end