BeWoPlaner/Shared/DataContracts/SupportConceptApprovalPeriodDC.cs

using System;
using System.Collections.Generic;
using System.Runtime.Serialization;

using BS.Shared.Core;

namespace BS.Shared.DataContracts
{
    [DataContract]
    public class SupportConceptApprovalPeriodDC : IDataContract
    {
        [DataMember]
        public SupportConceptApprovalInterval? ApprovedBEInterval { get; set; }

        [DataMember]
        public decimal? ApprovedBEPerInterval { get; set; }

		[DataMember]
		public SupportConceptApprovalInterval? ContactCountInterval { get; set; }

		[DataMember]
		public decimal? ContactCountPerInterval { get; set; }

		[DataMember]
		public decimal? ApprovedBETotal { get; set; }

        [DataMember]
        public decimal? ApprovedFixedAmount { get; set; }

        [DataMember]
        public SupportConceptApprovalInterval? ApprovedFixedAmountInterval { get; set; }

        [DataMember]
        public DateTime? EndDate { get; set; }

        [DataMember]
        public bool IsApprovedBEShifting { get; set; }

        [DataMember]
        public bool IsApprovedFixedAmountShifting { get; set; }

        [DataMember]
        public decimal? MonthlyPayment { get; set; }

        public DateTimeSpan Span
        {
            get
            {
                var sd = DateTime.MinValue;
                var ed = DateTime.MaxValue;

                if (StartDate.HasValue)
                {
                    sd = StartDate.Value;
                }

                if (EndDate.HasValue)
                {
                    ed = EndDate.Value;
                }
                
                return new DateTimeSpan
                        {
                            StartDateTime = sd,
                            EndDateTime = ed
                        };
            }
        }

        [DataMember]
        public DateTime? StartDate { get; set; }

        [DataMember]
        public decimal? Percentage { get; set; }

        [DataMember]
        public long? SupportConceptApprovalPeriodOid { get; set; }

        [DataMember]
        public long? SupportConceptApprovalPeriodVersion { get; set; }

        [DataMember]
        public ServiceCategoryDC ServiceCategory { get; set; }

        [DataMember]
        public List<SupportConceptApprovalPeriodEmployeeRelDC> SupportConceptApprovalPeriodEmployeeRelations { get; set; }

        [DataMember]
        public BudgetDC BudgetDC { get; set; }

        [DataMember]
        public Bewilligungsart Bewilligungsart { get; set; }

        public override bool Equals(object obj)
        {
            if(obj is SupportConceptApprovalPeriodDC x)
            {
                var a = Equals(ApprovedBEInterval, x.ApprovedBEInterval);
                var b = Equals(ApprovedBEPerInterval, x.ApprovedBEPerInterval);
                var c = Equals(ContactCountInterval, x.ContactCountInterval);
                var d = Equals(ContactCountPerInterval, x.ContactCountPerInterval);
                var e = Equals(ApprovedBETotal, x.ApprovedBETotal);
                var f = Equals(ApprovedFixedAmount, x.ApprovedFixedAmount);
                var g = Equals(ApprovedFixedAmountInterval, x.ApprovedFixedAmountInterval);
                var h = Equals(EndDate, x.EndDate);
                var i = Equals(IsApprovedBEShifting, x.IsApprovedBEShifting);
                var j = Equals(IsApprovedFixedAmountShifting, x.IsApprovedFixedAmountShifting);
                var k = Equals(MonthlyPayment, x.MonthlyPayment);
                var l = Equals(Span, x.Span);
                var m = Equals(StartDate, x.StartDate);
                var n = Equals(Percentage, x.Percentage);
                var o = Equals(SupportConceptApprovalPeriodOid, x.SupportConceptApprovalPeriodOid);
                var p = Equals(SupportConceptApprovalPeriodVersion, x.SupportConceptApprovalPeriodVersion);
                var q = Equals(ServiceCategory, x.ServiceCategory);
                var r = Equals(BudgetDC, x.BudgetDC);
                var s = Utils.ListsEqual(SupportConceptApprovalPeriodEmployeeRelations, x.SupportConceptApprovalPeriodEmployeeRelations);
                var t = Equals(Bewilligungsart, x.Bewilligungsart);

                return a && b && c && d && e && f && g && h && i && j && k && l && m && n && o && p && q && r && s && t;
            }

            return false;
        }

        public override int GetHashCode()
        {
            unchecked
            {
                const int hashingBase = (int)2166136261;
                const int hashingMultiplier = 16777619;

                var hash = hashingBase;

                hash = (hash * hashingMultiplier) ^ (SupportConceptApprovalPeriodOid?.GetHashCode() ?? 0);
                hash = (hash * hashingMultiplier) ^ (SupportConceptApprovalPeriodVersion?.GetHashCode() ?? 0);

                return hash;
            }
        }
    }
}