using BeWo.Service.Plugins;
using BS.Shared;
using BS.Shared.DataContracts;
using System;
using System.Collections.Generic;
using System.Linq;

namespace SHKService.Service
{
	public class CustomServiceRecordValidator : ServiceRecordValidator
	{
		public override List<ServiceRecordValidationResultDC> ValidateServiceRecord(ServiceRecordDC newServiceRecord, SupportConceptStatisticsDC statistics, int maxDaysEditServiceRecordsAllowed, IList<long> employeeOids, IList<long> cb2scOids)
		{
			var list = base.ValidateServiceRecord(newServiceRecord, statistics, maxDaysEditServiceRecordsAllowed, employeeOids, cb2scOids);

			//Die Anzahl Tage im Folgemonat sollen hier für Arbeitszeit geprüft werden. Das wird sonst nur für Kliententermine gemacht
			if (!list.Any(m => m.ResultType == ServiceRecordValidationResult.OutOfEditLimit) && maxDaysEditServiceRecordsAllowed > 0 && IstArbeitszeit(newServiceRecord.ServiceDescription.Category.Name, newServiceRecord.ServiceDescription.Name))
			{
				if (maxDaysEditServiceRecordsAllowed > 0)
				{
					var dt = new DateTime(newServiceRecord.Start.Value.Year, newServiceRecord.Start.Value.Month, 1);
					dt = dt.AddMonths(1);
					dt = dt.AddDays(maxDaysEditServiceRecordsAllowed);
					if (DateTime.Now >= dt)
						list.Add(new ServiceRecordValidationResultDC
						{
							ResultType = ServiceRecordValidationResult.OutOfEditLimit
						});
				}
			}
			
			return list;
		}
	}
}