using System.Drawing;
using Zen.Barcode;

namespace Common
{
    //20250318 - Updated barcode value to match unique ID shown on printout - maanie 

    public static class BarcodeGenerator
    {
        public enum BarCodeType
        {
            Customer = 1000000,
            CustomerBagReference = 2000000,
            Invoice = 3000000,
            Package = 4000000,
            Dispatch = 5000000
        };

        public static int BarcodeValue(BarCodeType barCodeType, int i) 
        {
            //20250318 - Updated barcode value to match unique ID shown on printout - maanie 
            if(barCodeType == BarCodeType.Dispatch || barCodeType == BarCodeType.Invoice || barCodeType == BarCodeType.CustomerBagReference)
            {
                return i;
            }
            else
            {
                return ((int)barCodeType + i);
            }    
        }
        public static Image Barcode(BarCodeType barCodeType, int i) { return Barcode(barCodeType, i, 20); }
        public static Image Barcode(BarCodeType barCodeType, int i, int height) { return BarcodeDrawFactory.Code128WithChecksum.Draw(BarcodeValue(barCodeType, i).ToString(), height); }     
        
        public static string BarcodeValue(int i, BarCodeType type)
        {
            switch (type)
            {
                case BarCodeType.Customer:
                case BarCodeType.CustomerBagReference:
                    return (i + (int)type).ToString();
                case BarCodeType.Dispatch:
                case BarCodeType.Invoice:
                case BarCodeType.Package:
                    return i.ToString();
                default:
                    return i.ToString();
            }
        }


        public static string BarcodeValue(BarCodeType barCodeType, string i)
        {
            //20250318 - Updated barcode value to match unique ID shown on printout - maanie 
            if (barCodeType == BarCodeType.Dispatch || barCodeType == BarCodeType.Invoice || barCodeType == BarCodeType.CustomerBagReference)
            {
                return i;
            }
            else
            {
                return ((int)barCodeType + i);
            }
        }
        public static Image Barcode(BarCodeType barCodeType, string i) { return Barcode(barCodeType, i, 20); }
        public static Image Barcode(BarCodeType barCodeType, string i, int height) { return BarcodeDrawFactory.Code128WithChecksum.Draw(BarcodeValue(barCodeType, i), height); }
    }
}