class Reports::CardSettleTranController < BaseReportController   
  authorize_resource :class => false

  # GET /transactions/sales
  # GET /transactions/sales.json
  def index
    @payment_method = [["All Payments",''],["MPU Payment","mpu"], ["Visa & Master Payment","vmj"], 
                ["JCB Payment","jcb"],["UnionPay Payment","cup"], 
                ["Alipay Payment","alipay"]]
    @sales = Sale.all
    payment_type = params[:payment_type]
    
    from, to  = get_date_range_from_params
    status = 'Approved'
    @shift_sale_range = ''
    @shift = ''

    if params[:shift_name].to_i != 0

      @shift_sale_range = CardSettleTran.get_by_shift_sale_by_card(from,to,status)

      @shift_sale = ShiftSale.find(params[:shift_name])
      if to.blank?  
        @shift = ShiftSale.where('shift_started_at = ? and shift_closed_at is NULL ',@shift_sale.shift_started_at)
      else
        if @shift_sale.shift_closed_at.blank?
          @shift = ShiftSale.where('shift_started_at = ? and shift_closed_at is NULL',@shift_sale.shift_started_at)
        else
          @shift = ShiftSale.where('shift_started_at = ? and shift_closed_at = ? ',@shift_sale.shift_started_at, @shift_sale.shift_closed_at)
        end
      end
    end  

    if from.nil? && to.nil? && payment_method.nil? && @shift.nil?
 
        @cardSettles = CardSettleTran.order("sale_id desc")
      
        @cardSettles = Kaminari.paginate_array(@cardSettles).page(params[:page]).per(20)
    else
        cardSettle = CardSettleTran.searchReport(from,to,payment_type,@shift_sale_range,@shift)
        if cardSettle.count > 0
           @cardSettles = cardSettle 
           @cardSettles = Kaminari.paginate_array(@cardSettles).page(params[:page]).per(20)
         else
           @cardSettles = 0
         end 
    end

    @from = from
    @to   = to
    # get printer info
    @print_settings = PrintSetting.get_precision_delimiter()
    if @shift.present?
      @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

  # date range
  PERIOD = {
    "today" => 0,
    "yesterday" => 1,
    "this_week" => 2,
    "last_week" => 3,
    "last_7" => 4,
    "this_month" => 5,
    "last_month" => 6,
    "last_30" => 7,
    "this_year" => 8,
    "last_year" => 9
  }

  def get_date_range_from_params
      period_type = params[:period_type]
      period = params[:period]
      from = params[:from]
      to = params[:to]   
      day_ref = Time.now.utc.getlocal
        if from.present? && to.present?
            f_date = DateTime.parse(from)
            t_date = DateTime.parse(to)
            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.getlocal
            to     = t_time.end_of_day.utc.getlocal
        else 
            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

      return from, to 
  end
  
end