using System;
using System.Collections.Generic;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using BeWo.Report;
using BeWo.Report.ReportObjects;
using BS.Shared.Core;
using DevExpress.XtraReports.UI;

namespace BeWo.ChristopherusHaus
{
    public partial class Stundenzettel : XtraReport, IBeWoReport<ServicesOverviewRO>
    {
        public Stundenzettel()
        {
            InitializeComponent();
        }

        public void SetReportDataSource(ServicesOverviewRO pRO)
        {
			if (pRO.Services != null)
			{
				List<ServicesOverviewRO.ServiceDetail> servicesBillable = new List<ServicesOverviewRO.ServiceDetail>();

				foreach (ServicesOverviewRO.ServiceDetail s in pRO.Services)
				{
					if (s.StartDate.Second == 0)
					{
						s.TimeRangeString = String.Format("{0} - {1}", s.StartDate.ToShortTimeString(), s.EndDateNotRounded.ToShortTimeString());
					}
					if (s.IsBillable)
						servicesBillable.Add(s);

					ServicesOverviewRO.CreateGoalList(s);

                    ServicesOverviewRO.CreateSignatureString(s);
                }

				pRO.Services = servicesBillable;
			}
            bindingSource1.DataSource = pRO;
           // rechnungsDatum.Text = DateTime.Now.ToShortDateString();
            
			//summeMinuten.Text = string.Format("{0:0.##}", pRO.TotalFLMBillable);

			//if (pRO.SupportConceptCostBearer != null)
			//	aktenzeichenLV.Text = pRO.SupportConceptCostBearer.CustomerReferenceNumber ?? string.Empty;

			//bewilligteFLSW.Text = string.Format("{0:0.##}", pRO.ApprovedFLSPerWeek);
        }

        private void picSignature_BeforePrint(object sender, System.ComponentModel.CancelEventArgs e)
        {
            XRPictureBox xrBox = sender as XRPictureBox;
            string base64String = xrBox.Tag as string;
            if (!String.IsNullOrWhiteSpace(base64String))
            {
                var base64Data = Regex.Match(base64String, @"data:image/(?<type>.+?),(?<data>.+)").Groups["data"].Value;
                var binData = Convert.FromBase64String(base64Data);
                Image img = ByteArrayToImage(binData);
                xrBox.Image = Utils.CropImage(img);
            }
            else
            {
                xrBox.Image = null;
            }
        }

        public Image ByteArrayToImage(byte[] byteArrayIn)
        {
            using (var memoryStream = new MemoryStream(byteArrayIn))
            {
                return Image.FromStream(memoryStream);
            }
        }

    }
}