using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using BeWo.Data;
using BeWo.Data.Access;
using BeWo.Data.Entities;
using BeWo.Report;
using BeWo.Report.ReportObjects;
using BS.Shared;
using BS.Shared.Core;
using DevExpress.XtraReports.UI;

namespace Inkomm
{
	public class CustomReportCreator : DefaultReportCreator
	{

        public override XtraReport CreateServiceOverviewAllCustomersReport(int month, int year, long orgaOid, long empOid, long? serviceCategoryOid, int startDay, int endDay)
	    {
	        List<ServicesOverviewRO> lROs = ServicesOverviewRO.Create(month, year, orgaOid, empOid, startDay, endDay);

	        if (lROs.Count > 0)
	        {

	            var rootReport = CreateServicesOverviewReportForRo(lROs[0], serviceCategoryOid);
	            if (rootReport.Pages.Count == 0)
	            {
	                rootReport.CreateDocument();
	            }

	            for (int i = 1; i < lROs.Count; i++)
	            {
	                var lNext = CreateServicesOverviewReportForRo(lROs[i], serviceCategoryOid);
	                if (lNext.Pages.Count == 0)
	                {
	                    lNext.CreateDocument();
	                }

	                rootReport.Pages.AddRange(lNext.Pages);
	            }

	            return rootReport;
	        }
	        return new XtraReport();
	    }

	    public override XtraReport CreateServiceOverviewSingleCustomerReport(long customerOid, int month, int year, long orgaOid, long empOid, long? serviceCategoryOid, int startDay, int endDay)
	    {
	        var ro = ServicesOverviewRO.Create(customerOid, month, year, false, orgaOid, empOid, startDay, endDay, serviceCategoryOid);

	        return CreateServicesOverviewReportForRo(ro, serviceCategoryOid);

	    }

	    public override XtraReport CreateReportForServicesOverviewRo(ServicesOverviewRO ro, string reportId)
	    {
	        return CreateServicesOverviewReportForRo(ro, null);
	    }

	    private XtraReport CreateServicesOverviewReportForRo(ServicesOverviewRO ro, long? serviceCategoryOid)
		{
		    XtraReport report = null;

            ServicesOverviewRO flsRo = ServicesOverviewRO.CopyFromRO(ro);
		    ServicesOverviewRO assiRo = ServicesOverviewRO.CopyFromRO(ro);
            
		    if (ro.Services != null)
		    {
                foreach (ServicesOverviewRO.ServiceDetail s in ro.Services)
		        {
		            ServicesOverviewRO.CreateSignatureString(s);

		            if (s.ServiceCategory.ToLower().Contains("assistenz"))
		            {
		                assiRo.Services.Add(s);
		            }
		            else
		            {
		                flsRo.Services.Add(s);
		            }
                }
                
		    }
		    
            report = AddReportToReport<Quittierungsbeleg>(report, flsRo);
		    report = AddReportToReport<QuittierungsbelegAssistenz>(report, assiRo);
            
		    
		    //report = AddReportToReport(report, eingliederungshilfe);

		    if (report == null)
		        report = new XtraReport();
		    return report;
        }


        private XtraReport AddReportToReport<T>(XtraReport report, ServicesOverviewRO ro) where T : XtraReport, IBeWoReport<ServicesOverviewRO>, new()
        {
            if (ro.Services.Count > 0)
            {
                if (report == null)
                {
                    report = new T();
                    ((T)report).SetReportDataSource(ro);

                }
                else
                {
                    if (report.Pages.Count == 0)
                    {
                        report.CreateDocument();
                    }

                    XtraReport newReport = new T();
                    ((T)newReport).SetReportDataSource(ro);

                    newReport.CreateDocument();
                    report.Pages.AddRange(newReport.Pages);
                }
            }
            return report;
        }

    }
}