Imports System
Imports System.ComponentModel

Imports DevExpress.Xpo
Imports DevExpress.Data.Filtering

Imports DevExpress.ExpressApp
Imports DevExpress.Persistent.Base
Imports DevExpress.Persistent.BaseImpl
Imports DevExpress.Persistent.Validation
Imports System.Reflection
Imports DevExpress.ExpressApp.ConditionalAppearance

Public Enum eVATAvowalType 'ÁFA bevallási mód
    eGeneral = 0 'Általános
    eFinancial = 1 'Pénzügyi
End Enum
<DefaultClassOptions()> _
<NavigationItem("Customers")> _
<DefaultProperty("FullName")> _
<Appearance("APCSheetHeader - Disable all properties, when IsNull(Url_DH)=False AND Url_DH=''", AppearanceItemType.ViewItem, "IsNull(Url_DH)=False AND Url_DH<>''", TargetItems:="*", Enabled:=False)> _
Public Class Customers
    Inherits Organization

    Private _CustomerNumber As String = "" 'Ügyfél azonosítója
    Private _VATNumber As String 'Adószám (belföldi)
    Private _VATNumberEU As String 'EU adószám
    Private _VATNumberOther As String '-- Egyéb adószám (3. országbeli)
    Private _CustomersGLParameters As CustomersGLParameters 'Ügyfél főkönyvi kategária
    Private _CustomersNG As CustomersNG 'Ügyfél sorszám generátor
    Private _Pricing As Pricing 'Árképzés ha vevő az ügyfél
    Private _PricingIn As Pricing 'Árképzés ha vásárolunk tőle
    Private _CreditlineAmountHUF As Double 'Hitelkeret forintos összege
    Private _CreditlineAmountDEV As Double 'Hitelkeret devizás összege
    Private _CreditlineDay As Long 'Hitelkeret max késés nap.
    Private _IsAssetsHandling As Boolean  'Lesz e kinnlévőség kezelése
    Private _CRM_Leads As CRM_Leads
    Private _ImportedID As Long
    Private _LateChargesCountMode As LateChargesCountMode 'A késedelmes kamatszámítás módja
    Private _Citizen As String 'Állampolgársága
    Private _AssetsHandling_Note As String 'Kinnlévőség megjegyzés

    Private _PaymentOption As PaymentOption
    Private _ShipmentOption As ShipmentOption
    Private _QualityOption As QualityOption

    Private _FarmerCardNumber As String 'Őstermelői igazolvány száma
    Private _BusinessCardNumber As String 'Vállalkozói igazolvány száma
    Private _MVHRegistrationNumber As String 'MVH regisztrációs szám
    Private _CompanyRegistrationNumber As String 'Cégjegyzékszám
    Private _CompanyStatisticsNumber As String 'Cég statisztikai számjele
    Private _FamilyFarmNumber As String 'Családi gazdaság azonosító szám
    Private _MotherName As String 'Anyja neve
    Private _BirthAddress As Address 'Születési helye
    Private _BirthDate As Date 'Születési ideje
    Private _TAJNumber As String

    Private _LyonessID As String 'Lyoness ID azonosító
    Private _LyonessCardID As String 'Lyoness kártyaszám azonosító

    Private _ClassificationByProduct As ClassificationByProduct
    Private _ClassificationByMoney As ClassificationByMoney
    Private _ClassificationByPersonal As ClassificationByPersonal

    Private _SupplierMark As String 'Ha a partner beszállító, akkor egy rövid karaktersorozat
    Private _SupplierMarkInfo As String 'Beszállítói azonosító string

    Private _Checked As Boolean
    Private _CheckedDate As DateTime
    Private _CheckStatus As String

    Private _Contact_Decision As Contacts 'Döntéshozó, ügyvezető
    Private _Contact_Finance As Contacts 'Pénzüggyel kapcsolatos kapcsolattartó
    Private _EMail_Invoice As String 'e-mail cím, ahova PDF-ben elmegy a kiállított számla

    Private _HRPerson_SalesPerson As HRPerson 'A céghez tartozó HRPerson mint üzletkötő
    Private _MasterBusinessDirectory As BusinessDirectory
    Private _DocumentPath As String 'Windows Explorer path
    Private _VATAvowalType As eVATAvowalType 'ÁFA bevallás módja
    Private _Oid_DH As String
    Private _Url_DH As String
    Private _CanUseMarketingInfo As Boolean 'Marketininfó
    Private _CanUseMarketingInfoThirdParts As Boolean 'Marketing info 3. félnek

    Private _ObjectCreated As Date
    Private _UserCreated As User
    Private _ObjectChanged As Date
    Private _UserChanged As User
    Private _QueueUpdated As Date

    Private _PriceColumn As Integer 'Ároszlop, melyik PriceColumnBruttoHUFXX ára van

    Private _NAV_queryTaxpayer As String
    Private _NAV_valid As Boolean
    Private _NAV_queryDate As DateTime
    Private _ExportMode As eExportMode '-- Belföldi, küldöldi, EU belfüldi ÁFA stb.
    Private _IsPrivatePerson As Boolean '-- Magánszemély

    Public Sub New(ByVal session As Session)
        MyBase.New(session)
    End Sub
    Protected Overrides Sub OnSaving()
        MyBase.OnSaving()
        If Session.IsNewObject(Me) Then
            If SecuritySystem.CurrentUser IsNot Nothing Then
                UserCreated = Session.GetObjectByKey(Of User)(Session.GetKeyValue(SecuritySystem.CurrentUser))
            End If
            UserChanged = UserCreated
            ObjectCreated = GetSQLTime(Session)
            ObjectChanged = ObjectCreated
            QueueUpdated = Date.MinValue
        Else
            If SecuritySystem.CurrentUser IsNot Nothing Then
                UserChanged = Session.GetObjectByKey(Of User)(Session.GetKeyValue(SecuritySystem.CurrentUser))
                ObjectChanged = GetSQLTime(Session)
            End If
        End If
        ' Az partner duplázódás elkerülése miatt megkeressük, hogy létezik-e ilyen partner a megadott adószámmal

        'If Me.VATNumber <> "" Then
        '    Dim _Customers As Customers = Session.FindObject(Of Customers)(CriteriaOperator.Parse("VATNumber=?", Me.VATNumber))
        '    If _Customers IsNot Nothing Then
        '        If _Customers.Oid <> Me.Oid Then
        '            '----TESZT MIATT-----------------------------------------------
        '            Throw New Exception("*A megadott adószámmal már létezik ügyfél!")
        '        End If
        '    End If
        'End If
        'Sorszám kiosztása
        If LTrim(RTrim(Me.CustomerNumber)) = "" Then
            If Me.CustomersNG IsNot Nothing Then
                If Session.IsNewObject(Me) = True Then
                    Me.CustomerNumber = Me.CustomersNG.NumberGenerator.GetNewNumber(Me.CustomersNG.NumberGenerator)
                End If
            Else
                '--------- TESZT MIATT!! --------------------------------------
                Throw New Exception("*Nincs beállítva a sorszámgenerátor paraméter!")
            End If
        End If
        If IsDeleted = False Then
            If Name = "" And FullName <> "" Then
                Name = FullName
            End If
            If FullName = "" And Name <> "" Then
                FullName = Name
            End If
        End If
        If Checked = True Then
            CheckedDate = GetSQLTime(Session)
        End If
    End Sub

    Public Overrides Sub AfterConstruction()
        MyBase.AfterConstruction()
        CustomersNG = Session.FindObject(Of CustomersNG)(CriteriaOperator.Parse("Oid=Oid"))
        Citizen = "Magyar"
        IsAssetsHandling = True
        Checked = False
        CanUseMarketingInfo = False
        CanUseMarketingInfoThirdParts = False
        Url_DH = Nothing
        CustomersGLParameters = Session.FindObject(Of CustomersGLParameters)(CriteriaOperator.Parse("DefaultforBusiness=True"))
    End Sub

    <RuleUniqueValue("Customers-CustomerNumber", DefaultContexts.Save, CriteriaEvaluationBehavior:=PersistentCriteriaEvaluationBehavior.InTransaction)> _
    <NonCloneable()> _
    Property CustomerNumber As String
        Get
            Return _CustomerNumber
        End Get
        Set(ByVal value As String)
            SetPropertyValue("CustomerNumber", _CustomerNumber, value)
        End Set
    End Property
    <RuleUniqueValue("Customers-VATNumber", DefaultContexts.Save, skipnulloremptyvalues:=True)> _
    Property VATNumber As String
        Get
            Return _VATNumber
        End Get
        Set(ByVal value As String)
            SetPropertyValue("VATNumber", _VATNumber, value)
        End Set
    End Property
    <RuleUniqueValue("Customers-VATNumberEU", DefaultContexts.Save, skipnulloremptyvalues:=True)>
    Property VATNumberEU As String
        Get
            Return _VATNumberEU
        End Get
        Set(ByVal value As String)
            SetPropertyValue("VATNumberEU", _VATNumberEU, value)
        End Set
    End Property
    ''' <summary>
    ''' Adószám 3. országbeli
    ''' </summary>
    ''' <returns></returns>
    <RuleRequiredField("Customers-VATNumberOther-Require", DefaultContexts.Save, TargetCriteria:="ExportMode IN (1,3) AND IsPrivatePerson<>True")>
    Property VATNumberOther As String
        Get
            Return _VATNumberOther
        End Get
        Set(ByVal value As String)
            SetPropertyValue("VATNumberOther", _VATNumberOther, value)
        End Set
    End Property
    <RuleRequiredField("Customers-CustomersGLParameters", DefaultContexts.Save)> _
    <VisibleInDetailView(False)> _
    <VisibleInListView(False)> _
    <VisibleInLookupListView(False)> _
    Property CustomersGLParameters() As CustomersGLParameters
        Get
            Return _CustomersGLParameters
        End Get
        Set(ByVal value As CustomersGLParameters)
            SetPropertyValue("CustomersGLParameters", _CustomersGLParameters, value)
        End Set
    End Property
    <RuleRequiredField("Customers-CustomersNG", DefaultContexts.Save)> _
    Property CustomersNG As CustomersNG
        Get
            If _CustomersNG Is Nothing Then
                If (Not IsSaving) AndAlso (Not IsLoading) Then
                    _CustomersNG = Session.FindObject(Of CustomersNG)(1, CriteriaOperator.Parse("Oid=Oid"))
                End If
            End If
            Return _CustomersNG
        End Get
        Set(ByVal value As CustomersNG)
            SetPropertyValue("CustomersNG", _CustomersNG, value)
        End Set
    End Property
    Property Pricing As Pricing
        Get
            Return _Pricing
        End Get
        Set(ByVal value As Pricing)
            SetPropertyValue("Pricing", _Pricing, value)
        End Set
    End Property
    Property PricingIn As Pricing
        Get
            Return _PricingIn
        End Get
        Set(ByVal value As Pricing)
            SetPropertyValue("PricingIn", _PricingIn, value)
        End Set
    End Property
    Property IsAssetsHandling As Boolean
        Get
            Return _IsAssetsHandling
        End Get
        Set(value As Boolean)
            SetPropertyValue("IsAssetsHandling", _IsAssetsHandling, value)
        End Set
    End Property
    <Browsable(False)> _
    Property CRM_Leads As CRM_Leads
        Get
            Return _CRM_Leads
        End Get
        Set(value As CRM_Leads)
            SetPropertyValue("CRM_Leads", _CRM_Leads, value)
        End Set
    End Property
    <Browsable(False)> _
    Property ImportedID As Long
        Get
            Return _ImportedID
        End Get
        Set(value As Long)
            SetPropertyValue("ImportedID", _ImportedID, value)
        End Set
    End Property
    Property CreditlineAmountHUF As Double
        Get
            Return _CreditlineAmountHUF
        End Get
        Set(value As Double)
            SetPropertyValue("CreditlineAmountHUF", _CreditlineAmountHUF, value)
        End Set
    End Property
    Property CreditlineAmountDEV As Double
        Get
            Return _CreditlineAmountDEV
        End Get
        Set(value As Double)
            SetPropertyValue("CreditlineAmountDEV", _CreditlineAmountDEV, value)
        End Set
    End Property
    Property CreditlineDay As Long
        Get
            Return _CreditlineDay
        End Get
        Set(value As Long)
            SetPropertyValue("CreditlineDay", _CreditlineDay, value)
        End Set
    End Property
    Property LateChargesCountMode As LateChargesCountMode
        Get
            Return _LateChargesCountMode
        End Get
        Set(value As LateChargesCountMode)
            SetPropertyValue("LateChargesCountMode", _LateChargesCountMode, value)
        End Set
    End Property
    Property Citizen As String
        Get
            Return _Citizen
        End Get
        Set(value As String)
            SetPropertyValue("Citizen", _Citizen, value)
        End Set
    End Property
    <Size(-1)> _
    Property AssetsHandling_Note As String
        Get
            Return _AssetsHandling_Note
        End Get
        Set(value As String)
            SetPropertyValue("AssetsHandling_Note", _AssetsHandling_Note, value)
        End Set
    End Property
    Public Property PaymentOption() As PaymentOption
        Get
            Return _PaymentOption
        End Get
        Set(ByVal value As PaymentOption)
            SetPropertyValue("PaymentOption", _PaymentOption, value)
        End Set
    End Property
    Public Property ShipmentOption() As ShipmentOption
        Get
            Return _ShipmentOption
        End Get
        Set(ByVal value As ShipmentOption)
            SetPropertyValue("ShipmentOption", _ShipmentOption, value)
        End Set
    End Property
    Public Property QualityOption() As QualityOption
        Get
            Return _QualityOption
        End Get
        Set(ByVal value As QualityOption)
            SetPropertyValue("QualityOption", _QualityOption, value)
        End Set
    End Property

    Property ClassificationByProduct As ClassificationByProduct
        Get
            Return _ClassificationByProduct
        End Get
        Set(value As ClassificationByProduct)
            SetPropertyValue("ClassificationByProduct", _ClassificationByProduct, value)
        End Set
    End Property
    Property ClassificationByMoney As ClassificationByMoney
        Get
            Return _ClassificationByMoney
        End Get
        Set(value As ClassificationByMoney)
            SetPropertyValue("ClassificationByMoney", _ClassificationByMoney, value)
        End Set
    End Property
    Property ClassificationByPersonal As ClassificationByPersonal
        Get
            Return _ClassificationByPersonal
        End Get
        Set(value As ClassificationByPersonal)
            SetPropertyValue("ClassificationByPersonal", _ClassificationByPersonal, value)
        End Set
    End Property
    '// Őstermelőhöz
    Property FarmerCardNumber As String
        Get
            Return _FarmerCardNumber
        End Get
        Set(value As String)
            SetPropertyValue("FarmerCardNumber", _FarmerCardNumber, value)
        End Set
    End Property
    Property BusinessCardNumber As String
        Get
            Return _BusinessCardNumber
        End Get
        Set(value As String)
            SetPropertyValue("BusinessCardNumber", _BusinessCardNumber, value)
        End Set
    End Property
    Property MVHRegistrationNumber As String
        Get
            Return _MVHRegistrationNumber
        End Get
        Set(value As String)
            SetPropertyValue("MVHRegistrationNumber", _MVHRegistrationNumber, value)
        End Set
    End Property
    Property CompanyRegistrationNumber As String
        Get
            Return _CompanyRegistrationNumber
        End Get
        Set(value As String)
            SetPropertyValue("CompanyRegistrationNumber", _CompanyRegistrationNumber, value)
        End Set
    End Property
    Property CompanyStatisticsNumber As String
        Get
            Return _CompanyStatisticsNumber
        End Get
        Set(value As String)
            SetPropertyValue("CompanyStatisticsNumber", _CompanyStatisticsNumber, value)
        End Set
    End Property
    Property FamilyFarmNumber As String
        Get
            Return _FamilyFarmNumber
        End Get
        Set(value As String)
            SetPropertyValue("FamilyFarmNumber", _FamilyFarmNumber, value)
        End Set
    End Property
    Property MotherName As String
        Get
            Return _MotherName
        End Get
        Set(value As String)
            SetPropertyValue("MotherName", _MotherName, value)
        End Set
    End Property
    Property BirthAddress As Address
        Get
            Return _BirthAddress
        End Get
        Set(value As Address)
            SetPropertyValue("BirthAddress", _BirthAddress, value)
        End Set
    End Property
    Property BirthDate As Date
        Get
            Return _BirthDate
        End Get
        Set(value As Date)
            SetPropertyValue("BirthDate", _BirthDate, value)
        End Set
    End Property
    Property TAJNumber As String
        Get
            Return _TAJNumber
        End Get
        Set(value As String)
            SetPropertyValue("TAJNumber", _TAJNumber, value)
        End Set
    End Property
    '//--- Egyéb
    Property SupplierMark As String
        Get
            Return _SupplierMark
        End Get
        Set(value As String)
            SetPropertyValue("SupplierMark", _SupplierMark, value)
        End Set
    End Property
    <Size(-1)> _
    Property SupplierMarkInfo As String
        Get
            Return _SupplierMarkInfo
        End Get
        Set(value As String)
            SetPropertyValue("SupplierMarkInfo", _SupplierMarkInfo, value)
        End Set
    End Property

    <ImmediatePostData> _
    Property Checked As Boolean
        Get
            Return _Checked
        End Get
        Set(value As Boolean)
            SetPropertyValue("Checked", _Checked, value)
        End Set
    End Property
    Property CheckStatus As String
        Get
            Return _CheckStatus
        End Get
        Set(value As String)
            SetPropertyValue("CheckStatus", _CheckStatus, value)
        End Set
    End Property
    Property CheckedDate As Date
        Get
            Return _CheckedDate
        End Get
        Set(value As Date)
            SetPropertyValue("CheckedDate", _CheckedDate, value)
        End Set
    End Property
    Property HRPerson_SalesPerson As HRPerson
        Get
            Return _HRPerson_SalesPerson
        End Get
        Set(value As HRPerson)
            SetPropertyValue("HRPerson_SalesPerson", _HRPerson_SalesPerson, value)
        End Set
    End Property
    Property MasterBusinessDirectory As BusinessDirectory
        Get
            Return _MasterBusinessDirectory
        End Get
        Set(value As BusinessDirectory)
            SetPropertyValue("MasterBusinessDirectory", _MasterBusinessDirectory, value)
        End Set
    End Property
    <Size(900)> _
    Property DocumentPath As String
        Get
            Return _DocumentPath
        End Get
        Set(value As String)
            SetPropertyValue("DocumentPath", _DocumentPath, value)
        End Set
    End Property
    Property LyonessID As String
        Get
            Return _LyonessID
        End Get
        Set(value As String)
            SetPropertyValue("LyonessID", _LyonessID, value)
        End Set
    End Property
    Property LyonessCardID As String
        Get
            Return _LyonessCardID
        End Get
        Set(value As String)
            SetPropertyValue("LyonessCardID", _LyonessCardID, value)
        End Set
    End Property
    Property VATAvowalType As eVATAvowalType
        Get
            Return _VATAvowalType
        End Get
        Set(value As eVATAvowalType)
            SetPropertyValue("VATAvowalType", _VATAvowalType, value)
        End Set
    End Property
    <Browsable(False)> _
    Property Oid_DH As String
        Get
            Return _Oid_DH
        End Get
        Set(value As String)
            SetPropertyValue("Oid_DH", _Oid_DH, value)
        End Set
    End Property
    Property Url_DH As String
        Get
            Return _Url_DH
        End Get
        Set(value As String)
            SetPropertyValue("Url_DH", _Url_DH, value)
        End Set
    End Property
    Property CanUseMarketingInfo As Boolean
        Get
            Return _CanUseMarketingInfo
        End Get
        Set(value As Boolean)
            SetPropertyValue("CanUseMarketingInfo", _CanUseMarketingInfo, value)
        End Set
    End Property
    Property CanUseMarketingInfoThirdParts As Boolean
        Get
            Return _CanUseMarketingInfoThirdParts
        End Get
        Set(value As Boolean)
            SetPropertyValue("CanUseMarketingInfoThirdParts", _CanUseMarketingInfoThirdParts, value)
        End Set
    End Property
    <VisibleInDetailView(False)> _
    <VisibleInListView(False)> _
    <VisibleInLookupListView(False)> _
    Property ObjectCreated As Date
        Get
            Return _ObjectCreated
        End Get
        Set(value As Date)
            SetPropertyValue("ObjectCreated", _ObjectCreated, value)
        End Set
    End Property
    <VisibleInDetailView(False)> _
    <VisibleInListView(False)> _
    <VisibleInLookupListView(False)> _
    Property UserCreated As User
        Get
            Return _UserCreated
        End Get
        Set(value As User)
            SetPropertyValue("UserCreated", _UserCreated, value)
        End Set
    End Property
    <VisibleInDetailView(False)> _
    <VisibleInListView(False)> _
    <VisibleInLookupListView(False)> _
    Property ObjectChanged As Date
        Get
            Return _ObjectChanged
        End Get
        Set(value As Date)
            SetPropertyValue("ObjectChanged", _ObjectChanged, value)
        End Set
    End Property
    <VisibleInDetailView(False)> _
    <VisibleInListView(False)> _
    <VisibleInLookupListView(False)> _
    Property UserChanged As User
        Get
            Return _UserChanged
        End Get
        Set(value As User)
            SetPropertyValue("UserChanged", _UserChanged, value)
        End Set
    End Property
    <VisibleInDetailView(False)> _
    <VisibleInListView(False)> _
    <VisibleInLookupListView(False)> _
    Property QueueUpdated As Date
        Get
            Return _QueueUpdated
        End Get
        Set(value As Date)
            SetPropertyValue("QueueUpdated", _QueueUpdated, value)
        End Set
    End Property

    Property Contact_Decision As Contacts
        Get
            Return _Contact_Decision
        End Get
        Set(value As Contacts)
            SetPropertyValue("Contact_Decision", _Contact_Decision, value)
        End Set
    End Property
    Property Contact_Finance As Contacts
        Get
            Return _Contact_Finance
        End Get
        Set(value As Contacts)
            SetPropertyValue("Contact_Finance", _Contact_Finance, value)
        End Set
    End Property
    <Size(255)> _
    Property EMail_Invoice As String
        Get
            Return _EMail_Invoice
        End Get
        Set(value As String)
            SetPropertyValue("EMail_Invoice", _EMail_Invoice, value)
        End Set
    End Property

    'Ároszlop
    Property PriceColumn As Integer
        Get
            Return _PriceColumn
        End Get
        Set(value As Integer)
            SetPropertyValue("PriceColumn", _PriceColumn, value)
        End Set
    End Property
    ''' <summary>
    ''' NAV adószám ellenőrzés
    ''' </summary>
    ''' <returns></returns>
    Property NAV_queryTaxpayer As String
        Get
            Return _NAV_queryTaxpayer
        End Get
        Set(value As String)
            SetPropertyValue("NAV_queryTaxpayer", _NAV_queryTaxpayer, value)
        End Set
    End Property
    ''' <summary>
    ''' NAV adószám rendben van ?
    ''' </summary>
    ''' <returns></returns>
    Property NAV_valid As Boolean
        Get
            Return _NAV_valid
        End Get
        Set(value As Boolean)
            SetPropertyValue("NAV_valid", _NAV_valid, value)
        End Set
    End Property
    ''' <summary>
    ''' NAV adószámlekérdezés utolsó dátuma
    ''' </summary>
    ''' <returns></returns>
    Property NAV_queryDate As DateTime
        Get
            Return _NAV_queryDate
        End Get
        Set(value As DateTime)
            SetPropertyValue("NAV_queryDate", _NAV_queryDate, value)
        End Set
    End Property
    ''' <summary>
    ''' Export mód
    ''' </summary>
    ''' <returns></returns>
    Public Property ExportMode As eExportMode
        Get
            Return _ExportMode
        End Get
        Set(value As eExportMode)
            SetPropertyValue(NameOf(ExportMode), _ExportMode, value)
        End Set
    End Property
    ''' <summary>
    ''' Magánszemély ?
    ''' </summary>
    ''' <returns></returns>
    Public Property IsPrivatePerson As Boolean
        Get
            Return _IsPrivatePerson
        End Get
        Set(value As Boolean)
            SetPropertyValue("IsPrivatePerson", _IsPrivatePerson, value)
        End Set
    End Property
    '-----ReadOnly---------------
    Overloads ReadOnly Property IsDeleted As Boolean
        Get
            'Dim _IsDeleted As Boolean = False
            'For Each _PropertyInfo As PropertyInfo In Me.GetType.GetProperties
            '    If _PropertyInfo.PropertyType.Name = "GCRecord" Then
            '        _IsDeleted = _PropertyInfo.GetValue(Me, Nothing)
            '    End If
            'Next
            'Return _IsDeleted
            Return MyBase.IsDeleted
        End Get
    End Property
    <VisibleInListView(False)> _
    <Association("Customers-CustomersFileAttachment", GetType(CustomersFileAttachment))> _
    ReadOnly Property CustomersFileAttachment As XPCollection(Of CustomersFileAttachment)
        Get
            Return GetCollection(Of CustomersFileAttachment)("CustomersFileAttachment")
        End Get
    End Property
    <VisibleInListView(False)> _
    ReadOnly Property CRM_Opportunities As XPCollection(Of CRM_Opportunities)
        Get
            If Session.IsObjectsLoading = False And Session.IsObjectsSaving = False Then
                Return New XPCollection(Of CRM_Opportunities)(Session, CriteriaOperator.Parse("Customers.Oid=?", Me.Oid))
            Else
                Return Nothing
            End If
        End Get
    End Property
    <VisibleInListView(False)> _
    <Association("CustomerBankAccounts", GetType(CustomerBankAccounts))> _
    Public ReadOnly Property CustomerBankAccounts() As XPCollection(Of CustomerBankAccounts)
        Get
            Return GetCollection(Of CustomerBankAccounts)("CustomerBankAccounts")
        End Get
    End Property
    <VisibleInListView(False)> _
    <Association("Contacts", GetType(Contacts))> _
    Public ReadOnly Property Contacts() As XPCollection(Of Contacts)
        Get
            Return GetCollection(Of Contacts)("Contacts")
        End Get
    End Property
    <VisibleInListView(False)> _
    <Association("Customers-CustomersNGCollection", GetType(CustomersNGCollection)), Aggregated(), ExpandObjectMembers(ExpandObjectMembers.Never)> _
    Public ReadOnly Property CustomersNGCollection As XPCollection(Of CustomersNGCollection)
        Get
            Return GetCollection(Of CustomersNGCollection)("CustomersNGCollection")
        End Get
    End Property
    <VisibleInListView(False)> _
    <Association("Customers-CustomersAddress", GetType(CustomersAddress))> _
    Public ReadOnly Property CustomersAddress As XPCollection(Of CustomersAddress)
        Get
            Return GetCollection(Of CustomersAddress)("CustomersAddress")
        End Get
    End Property
    <VisibleInListView(False)> _
   <Association("Customers-CustomersNGCollectionWorkSheetType", GetType(CustomersNGCollectionWorkSheetType))> _
    Public ReadOnly Property CustomersNGCollectionWorkSheetType As XPCollection(Of CustomersNGCollectionWorkSheetType)
        Get
            Return GetCollection(Of CustomersNGCollectionWorkSheetType)("CustomersNGCollectionWorkSheetType")
        End Get
    End Property
    <VisibleInListView(False), VisibleInLookupListView(False)> _
    ReadOnly Property ContractProductsCredit As XPCollection(Of ContractProductsCredit)
        Get
            Return New XPCollection(Of ContractProductsCredit)(Session, CriteriaOperator.Parse("Contract.Customers=?", Me))
        End Get
    End Property

    ReadOnly Property CustomersCCustomers As XPCollection(Of CustomersCCustomers)
        Get
            Return New XPCollection(Of CustomersCCustomers)(Session, CriteriaOperator.Parse("Customers=?", Me))
        End Get
    End Property
    ReadOnly Property Customers_BusinessDirectory As XPCollection(Of BusinessDirectory)
        Get
            Dim _BusinessDirectory_Collection As New XPCollection(Of BusinessDirectory)(Session, CriteriaOperator.Parse("1=2"))

            If MasterBusinessDirectory IsNot Nothing Then
                If MasterBusinessDirectory.Children.Count > 0 Then
                    _BusinessDirectory_Collection.Add(MasterBusinessDirectory)
                    RecursiveBusinessDirectory(_BusinessDirectory_Collection, MasterBusinessDirectory.NestedBusinessDirectory)
                Else
                    _BusinessDirectory_Collection.Add(MasterBusinessDirectory)
                End If
            End If

            Return _BusinessDirectory_Collection
        End Get
    End Property

    <VisibleInListView(False), VisibleInLookupListView(False)> _
    ReadOnly Property OfferOutRows As XPCollection(Of OfferOutRows)
        Get
            Return New XPCollection(Of OfferOutRows)(Session, CriteriaOperator.Parse("OfferOutHeader.Customers=?", Me))
        End Get
    End Property
#Region "Other subs"
    Private Sub RecursiveBusinessDirectory(_BusinessDirectoryList As XPCollection(Of BusinessDirectory), _NestedBusinessDirectory As XPCollection(Of BusinessDirectory))
        For Each _BusinessDirectory As BusinessDirectory In _NestedBusinessDirectory
            If _BusinessDirectory.Children.Count > 0 Then
                _BusinessDirectoryList.Add(_BusinessDirectory)
                RecursiveBusinessDirectory(_BusinessDirectoryList, _BusinessDirectory.NestedBusinessDirectory)
            Else
                _BusinessDirectoryList.Add(_BusinessDirectory)
            End If
        Next
    End Sub
#End Region
End Class