BeWoPlaner/Shared/Services/AccountingPeriod.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using BS.Shared.DataContracts;

namespace BS.Shared.Services
{
    public class AccountingPeriod
    {
        private List<ServiceRecordDC> serviceRecords = null;
 
        public DateTime PeriodStart { get; set; }

        public DateTime PeriodEnd { get; set; }

        public List<CostRatePeriodDC> CostRatesInPeriod { get; set; }

        public decimal Amount { get; set; }

        public decimal RateFactor { get; set; }

        public decimal? MaxApprovedAmount { get; set; }

        public decimal? MaxApprovedUnitCount { get; set; }

        public decimal? ApprovedPerUnit { get; set; }

        public AccountingIntervalType? ApprovalUnit { get; set; }

        public String UnitName { get; set; }

        public AccountingIntervalType AccountingInterval { get; set; }

        public ServiceCategoryDC ServiceCategory { get; set; }

		public SupportConceptApprovalPeriodDC SupportConceptApprovalPeriod { get; set; }

        public String Notice { get; set; }

        public List<ServiceRecordDC> ServiceRecordsInPeriod
        {
            get { return serviceRecords ?? (serviceRecords = new List<ServiceRecordDC>()); }
            set { serviceRecords = value; }
        }

        public decimal? ProzentAbrechenbar { get; set; }

        public override bool Equals(object obj)
        {
            AccountingPeriod ap = obj as AccountingPeriod;
            if (ap != null)
            {
                if (ap.PeriodStart == this.PeriodStart &&
                    ap.PeriodEnd == this.PeriodEnd &&
                    ap.Amount == this.Amount &&
                    ap.RateFactor == this.RateFactor &&
                    ap.AccountingInterval == this.AccountingInterval &&
                    ap.Notice == this.Notice)
                {
                    if (ap.ServiceCategory == null && this.ServiceCategory == null)
                        return true;
                    if (ap.ServiceCategory != null && this.ServiceCategory != null)
                        return ap.ServiceCategory.ServiceCategoryOid == this.ServiceCategory.ServiceCategoryOid;

                }
            }
            return false;
        }

        public override int GetHashCode()
        {
            int dtHash = PeriodStart.GetHashCode() ^ PeriodEnd.GetHashCode() ^ Amount.GetHashCode() ^
                         RateFactor.GetHashCode() ^ AccountingInterval.GetHashCode();
            if (ServiceCategory != null)
                dtHash = dtHash ^ ServiceCategory.GetHashCode();

            return this.GetType().Name.GetHashCode() ^ dtHash;
        }
    }
}