using System;
using System.Collections.Generic;
using BeWo.Report;
using BeWo.Report.ReportObjects;
using DevExpress.XtraReports.UI;

namespace BeWoImFlow
{
	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, serviceCategoryOid);

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

				for (int i = 1; i < lROs.Count; i++)
				{
					var lNext = CreateServicesOverviewReportForRo(lROs[i]);
					lNext.CreateDocument();
					rootReport.Pages.AddRange(lNext.Pages);
				}

				return rootReport;
			}
			return new XtraReport();
		}

		public override XtraReport CreateServiceOverviewReportForCustomers(IList<long> customerOids, int month, int year, long? orgaOid, long? empOid, long? serviceCategoryOid, int startDay, int endDay, bool nurFehlende)
		{
			var roList = new List<ServicesOverviewRO>();

			foreach (var coid in customerOids)
			{
				var ro = ServicesOverviewRO.Create(coid, month, year, true, orgaOid ?? 0, empOid ?? 0, startDay, endDay, serviceCategoryOid);
				if (ro != null)
				{
					roList.Add(ro);
				}
			}

			if (roList.Count > 0)
			{
				var rootReport = CreateServicesOverviewReportForRo(roList[0]);
				rootReport.CreateDocument();
				for (int i = 1; i < roList.Count; i++)
				{
					var lNext = CreateServicesOverviewReportForRo(roList[i]);
					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);
		}

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

		private XtraReport CreateServicesOverviewReportForRo(ServicesOverviewRO ro)
		{
			IBeWoReport<ServicesOverviewRO> report = null;

		    if (!String.IsNullOrWhiteSpace(ro.Costbearer) && (ro.Costbearer.ToLower().Contains("lvr")))
		    {
		        if (ro.StartDate >= new DateTime(2019, 1, 1))
		        {
		            report = new BeWoImFlow.Quittierungsbeleg();
		        }
            }
			if (report == null)
				report = new BeWoImFlow.Stundenzettel();
            report.SetReportDataSource(ro);

			return report as XtraReport;
		}
	}
}