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

namespace TabulaRasa
{
	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);

		}

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

            ServicesOverviewRO ro53 = ServicesOverviewRO.CopyFromRO(ro);
		    ro53.SupportConceptCostBearer = ro.SupportConceptCostBearer;
            ServicesOverviewRO ro67direkt = ServicesOverviewRO.CopyFromRO(ro);
		    ro67direkt.SupportConceptCostBearer = ro.SupportConceptCostBearer;

            if (ro.Services != null)
            {
                foreach (ServicesOverviewRO.ServiceDetail s in ro.Services)
                {
                    if (s.IsBillable)
                    {
                        if (s.CostBearer.Replace(" ", "").Contains("§67"))
                        {
                            ro67direkt.Services.Add(s);
                        }
                        else
                        {
                            ro53.Services.Add(s);
                        }
                    }
                }

            }
            report = AddReportToReport(report, ro53, false);
            report = AddReportToReport(report, ro67direkt, true);

            //report = AddReportToReport(report, eingliederungshilfe);

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

        private XtraReport AddReportToReport(XtraReport report, ServicesOverviewRO ro, bool is67)
        {
            if (ro.Services.Count > 0)
            {
                if (report == null)
                {
                    if (is67)
                    {
                        report = new Stundenzettel67();
                        ((Stundenzettel67)report).SetReportDataSource(ro);
                    }
                    else
                    {
                        report = new Stundenzettel();
                        ((Stundenzettel)report).SetReportDataSource(ro);
                    }
                }
                else
                {
                    if (report.Pages.Count == 0)
                    {
                        report.CreateDocument();
                    }

                    XtraReport newReport = null;
                    if (is67)
                    {
                        newReport = new Stundenzettel67();
                        ((Stundenzettel67)newReport).SetReportDataSource(ro);
                    }
                    else
                    {
                        newReport = new Stundenzettel();
                        ((Stundenzettel)newReport).SetReportDataSource(ro);
                    }
                    if (newReport != null)
                    {
                        newReport.CreateDocument();
                        report.Pages.AddRange(newReport.Pages);
                    }
                }
            }
            return report;
        }
    }
}