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


namespace ProBalance
{
    public partial class Stundenzettel : DevExpress.XtraReports.UI.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.IsBillable)
                    {
                        ServicesOverviewRO.CreateSignatureString(s);
                        servicesBillable.Add(s);
                    }
                        
                }

                pRO.Services = servicesBillable;
            }
            this.bindingSource1.DataSource = pRO;
        }

        private void picSignature_BeforePrint(object sender, System.Drawing.Printing.PrintEventArgs e)
        {
            XRPictureBox xrBox = sender as XRPictureBox;
            //var test = this.GetCurrent
            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);
            }
        }
    }
}