Imports System
Imports System.ComponentModel
Imports System.Collections.Generic
Imports System.Text
Imports System.Data

Imports DevExpress.Xpo
Imports DevExpress.Xpo.DB
Imports DevExpress.Xpo.Helpers
Imports DevExpress.Data.Filtering

Imports DevExpress.ExpressApp
Imports DevExpress.Persistent.Base
Imports DevExpress.Persistent.BaseImpl
Imports DevExpress.Persistent.Validation
Imports System.Drawing
Imports DevExpress.Xpo.Metadata
Imports DevExpress.ExpressApp.ConditionalAppearance
<DefaultClassOptions()>
<NavigationItem("FinancialStock")> _
<Appearance("HIDE if BANK", AppearanceItemType.ViewItem, "LiquidAssetsType=1", TargetItems:="NumberGeneratorOut;NumberGeneratorIn;ReportData", visibility:=Editors.ViewItemVisibility.Hide)> _
<Appearance("HIDE IsRounding", AppearanceItemType.ViewItem, "LiquidAssetsType in (1,3,4,5,6,7,8)", TargetItems:="IsRounding;ChartOfAccountsPlus;ChartOfAccountsMinus", visibility:=Editors.ViewItemVisibility.Hide)> _
<Appearance("HIDE IsRounding ChartsOfAccounts", AppearanceItemType.ViewItem, "IsRounding != 'True'", TargetItems:="ChartOfAccountsPlus;ChartOfAccountsMinus", visibility:=Editors.ViewItemVisibility.Hide)> _
Public Class LiquidAssets '-- Pénzeszközök
    Inherits BaseObject
    Private _ShortName As String
    Private _LiquidAssetsType As eLiquidAssetsType = eLiquidAssetsType.NormalCheckout
    Private _Description As String
    Private _CustomerFrom As CustomersFrom
    Private _NumberGeneratorOut As NumberGenerator
    Private _NumberGeneratorIn As NumberGenerator
    Private _Active As Boolean = True
    Private _ImagePicture As Image
    Private _ChartOfAccounts As ChartOfAccounts
    Private _CurrencyName As CurrencyName
    Private _ReportData As ReportData
    Private _ReportDataV2 As ReportDataV2 'V2 nyopmtatvány
    Private _ReportData_Return As ReportData
    Private _IsRounding As Boolean = False
    Private _ChartOfAccountsPlus As ChartOfAccounts
    Private _ChartOfAccountsMinus As ChartOfAccounts
    Private _NoPrint As Boolean 'Nincs bizonylat nyomtatás 
    Private _NoDocumentNumber As Boolean 'Ne legyen sorszám automatikusa
    Private _NoTimeCheck As Boolean 'Nincs dátum és sorszám ellenőrzés
    Public Sub New(ByVal session As Session)
        MyBase.New(session)
    End Sub
    Public Overrides Sub AfterConstruction()
        MyBase.AfterConstruction()
        NoPrint = False
        NoDocumentNumber = False
        NoTimeCheck = False
    End Sub

    <RuleRequiredField("LiquidAssets-ShortName", DefaultContexts.Save)> _
    Property ShortName As String
        Get
            Return _ShortName
        End Get
        Set(ByVal value As String)
            SetPropertyValue("ShortName", _ShortName, value)
        End Set
    End Property
    <RuleRequiredField("LiquidAssets-LiquidAssetsType", DefaultContexts.Save)> _
    <ImmediatePostData(True)> _
    Property LiquidAssetsType As eLiquidAssetsType
        Get
            Return _LiquidAssetsType
        End Get
        Set(ByVal value As eLiquidAssetsType)
            SetPropertyValue("LiquidAssetsType", _LiquidAssetsType, value)
        End Set
    End Property
    <RuleRequiredField("LiquidAssets-Description", DefaultContexts.Save)> _
    Property Description As String
        Get
            Return _Description
        End Get
        Set(ByVal value As String)
            SetPropertyValue("Description", _Description, value)
        End Set
    End Property
    <RuleRequiredField("LiquidAssets-CustomersFrom", DefaultContexts.Save)> _
    Property CustomerFrom As CustomersFrom
        Get
            Return _CustomerFrom
        End Get
        Set(ByVal value As CustomersFrom)
            SetPropertyValue("CustomerFrom", _CustomerFrom, value)
        End Set
    End Property
    <RuleRequiredField("LiquidAssets-NumberGeneratorOut", DefaultContexts.Save, TargetCriteria:="LiquidAssetsType !=1")> _
    Property NumberGeneratorOut As NumberGenerator
        Get
            Return _NumberGeneratorOut
        End Get
        Set(ByVal value As NumberGenerator)
            SetPropertyValue("NumberGeneratorOut", _NumberGeneratorOut, value)
        End Set
    End Property
    <RuleRequiredField("LiquidAssets-NumberGeneratorIn", DefaultContexts.Save, TargetCriteria:="LiquidAssetsType !=1")> _
    Property NumberGeneratorIn As NumberGenerator
        Get
            Return _NumberGeneratorIn
        End Get
        Set(ByVal value As NumberGenerator)
            SetPropertyValue("NumberGeneratorIn", _NumberGeneratorIn, value)
        End Set
    End Property
    Property Active As Boolean
        Get
            Return _Active
        End Get
        Set(ByVal value As Boolean)
            SetPropertyValue("Active", _Active, value)
        End Set
    End Property
    <ValueConverter(GetType(DevExpress.Xpo.Metadata.ImageValueConverter))> _
    <Browsable(False)> _
    Property ImagePicture As Image
        Get
            Return _ImagePicture
        End Get
        Set(ByVal Value As System.Drawing.Image)
            If Value Is _ImagePicture Then Exit Property
            _ImagePicture = Value
        End Set

    End Property
    <Browsable(False)>
    Property ChartOfAccounts() As ChartOfAccounts
        Get
            Return _ChartOfAccounts
        End Get
        Set(ByVal value As ChartOfAccounts)
            SetPropertyValue("ChartOfAccounts", _ChartOfAccounts, value)
        End Set
    End Property
    <RuleRequiredField("LiquidAssets-CurrencyName", DefaultContexts.Save)> _
    Property CurrencyName() As CurrencyName
        Get
            Return _CurrencyName
        End Get
        Set(ByVal value As CurrencyName)
            SetPropertyValue("CurrencyName", _CurrencyName, value)
        End Set
    End Property
    <RuleRequiredField("LiquidAssets-ReportData", DefaultContexts.Save, TargetCriteria:="LiquidAssetsType !=1")>
    Property ReportData As ReportData
        Get
            Return _ReportData
        End Get
        Set(ByVal value As ReportData)
            SetPropertyValue("ReportData", _ReportData, value)
        End Set
    End Property
    <RuleRequiredField("LiquidAssets-ReportDataV2", DefaultContexts.Save, TargetCriteria:="LiquidAssetsType !=1")>
    Property ReportDataV2 As ReportDataV2
        Get
            Return _ReportDataV2
        End Get
        Set(ByVal value As ReportDataV2)
            SetPropertyValue("ReportDataV2", _ReportDataV2, value)
        End Set
    End Property
    Property ReportData_Return As ReportData
        Get
            Return _ReportData_Return
        End Get
        Set(ByVal value As ReportData)
            SetPropertyValue("ReportData_Return", _ReportData_Return, value)
        End Set
    End Property
    <RuleRequiredField("LiquidAssets-IsRounding", DefaultContexts.Save, TargetCriteria:="LiquidAssetsType in (0,2)")> _
    <ImmediatePostData(True)> _
    Property IsRounding As Boolean
        Get
            Return _IsRounding
        End Get
        Set(ByVal value As Boolean)
            SetPropertyValue("IsRounding", _IsRounding, value)
        End Set
    End Property
    <Browsable(False)> _
    Property ChartOfAccountsPlus As ChartOfAccounts
        Get
            Return _ChartOfAccountsPlus
        End Get
        Set(ByVal value As ChartOfAccounts)
            SetPropertyValue("ChartOfAccountsPlus", _ChartOfAccountsPlus, value)
        End Set
    End Property
    <Browsable(False)> _
    Property ChartOfAccountsMinus As ChartOfAccounts
        Get
            Return _ChartOfAccountsMinus
        End Get
        Set(ByVal value As ChartOfAccounts)
            SetPropertyValue("ChartOfAccountsMinus", _ChartOfAccountsMinus, value)
        End Set
    End Property

    Property NoPrint As Boolean
        Get
            Return _NoPrint
        End Get
        Set(value As Boolean)
            SetPropertyValue("NoPrint", _NoPrint, value)
        End Set
    End Property
    Property NoDocumentNumber As Boolean
        Get
            Return _NoDocumentNumber
        End Get
        Set(value As Boolean)
            SetPropertyValue("NoDocumentNumber", _NoDocumentNumber, value)
        End Set
    End Property
    Property NoTimeCheck As Boolean
        Get
            Return _NoTimeCheck
        End Get
        Set(value As Boolean)
            SetPropertyValue("NoTimeCheck", _NoTimeCheck, value)
        End Set
    End Property

    Structure GLRowsToModify_AmountDEVFIFO
        Dim Oid As Guid
        Dim AmountDEVFIFO As Double
    End Structure

    Function GetCurrencyRateFIFO(_uow As Session, _LiquidAssets As LiquidAssets, _AmountDEV As Double, _DateClose As Date, _GLRows_Out As Guid) As Double
        '// Adott záródátumra kiszámolja a FIFO árfolyamot
        Dim _SumAmountDev As Double = 0
        Dim _SumAmountHUF As Double = 0
        Dim _NewFifo As Double = 0
        Dim _GLRowsToModify_ArrayList As ArrayList = New ArrayList
        Dim _GLRowsToModify As GLRowsToModify_AmountDEVFIFO = New GLRowsToModify_AmountDEVFIFO
        Dim _GLRows As GLRows
        Dim _GLRowsFIFO As GLRowsFIFO
        Dim _AmountDEVTotal As Double = _AmountDEV
        Dim _GLRowsFIFOOut As GLRows = _uow.GetObjectByKey(Of GLRows)(_GLRows_Out)

        Dim _GLRows_Collection As New XPCollection(Of GLRows)(PersistentCriteriaEvaluationBehavior.InTransaction, _uow, _
        CriteriaOperator.Parse("LiquidAssets.Oid=? And GLHeader.IsEditable=False And InAmountDEV>0 And InAmountDEV>AmountDEVFIFO And GetDate(GLHeader.DateExecution)<?", _
                               _LiquidAssets.Oid, _DateClose))
        _GLRows_Collection.Sorting.Add(New SortProperty("GLHeader.DateExecution", DB.SortingDirection.Ascending))

        Dim _GLRowsFIFO_Collection As New XPCollection(Of GLRowsFIFO)(PersistentCriteriaEvaluationBehavior.InTransaction, _uow, CriteriaOperator.Parse("GLRowsOut.Oid=?", _GLRows_Out))
        _uow.Delete(_GLRowsFIFO_Collection)

        For Each _GLRows In _GLRows_Collection
            _GLRowsToModify = Nothing

            If (_GLRows.InAmountDEV - _GLRows.AmountDEVFIFO) >= _AmountDEV Then

                '_NewFifo = _GLRows.AmountDEVFIFO + _AmountDEV
                _NewFifo = _AmountDEV

                _GLRowsToModify.Oid = _GLRows.Oid
                _GLRowsToModify.AmountDEVFIFO = _GLRowsToModify.AmountDEVFIFO + _NewFifo
                _GLRowsToModify_ArrayList.Add(_GLRowsToModify)

                _SumAmountDev = _SumAmountDev + _AmountDEV
                _SumAmountHUF = _SumAmountHUF + _AmountDEV * _GLRows.CurrencyRate

                _AmountDEV = 0
            Else

                _NewFifo = _GLRows.InAmountDEV - _GLRows.AmountDEVFIFO

                _GLRowsToModify.Oid = _GLRows.Oid
                _GLRowsToModify.AmountDEVFIFO = _GLRowsToModify.AmountDEVFIFO + _NewFifo
                _GLRowsToModify_ArrayList.Add(_GLRowsToModify)

                _SumAmountDev = _SumAmountDev + _NewFifo
                _SumAmountHUF = _SumAmountHUF + _NewFifo * _GLRows.CurrencyRate

                _AmountDEV = _AmountDEV - _NewFifo
            End If

            _GLRowsFIFO = New GLRowsFIFO(_uow)
            _GLRowsFIFO.GLRowsIn = _GLRows
            _GLRowsFIFO.GLRowsOut = _GLRowsFIFOOut
            _GLRowsFIFO.OutAmountDEV = _AmountDEVTotal
            _GLRowsFIFO.InAmountDEV = _NewFifo
            _GLRowsFIFO.Save()

            If _AmountDEV = 0 Then
                Exit For
            End If

        Next

        For Each _GLRowsToModify In _GLRowsToModify_ArrayList
            _GLRows = _uow.GetObjectByKey(Of GLRows)(_GLRowsToModify.Oid)
            _GLRows.AmountDEVFIFO = _GLRows.AmountDEVFIFO + _GLRowsToModify.AmountDEVFIFO
            _GLRows.Save()
        Next

        If _SumAmountDev = 0 Then
            Return 0
        Else
            Return _SumAmountHUF / _SumAmountDev
        End If

    End Function
    Function GetCurrencyRateAverage(_uow As Session, _LiquidAssets As LiquidAssets, _DateClose As Date) As Double
        '// Adott záródátumra kiszámolja a Átlagár árfolyamot
        Dim _GLRows_Collection As New XPCollection(Of GLRows)(PersistentCriteriaEvaluationBehavior.InTransaction, _uow, _
             CriteriaOperator.Parse("LiquidAssets.Oid=? And GLHeader.IsEditable=False And GetDate(GLHeader.DateExecution)<=? and GetDate(GLHeader.DateExecution)>=? and InAmountDEV>0", _
             _LiquidAssets.Oid, _DateClose, FirstDayOfYear(_DateClose)))
        _GLRows_Collection.Sorting.Add(New SortProperty("GLHeader.DateExecution", DB.SortingDirection.Ascending))
        Dim _SumAmountDev As Double = 0
        Dim _SumAmountHUF As Double = 0

        Dim _LiquidAssetsRate As LiquidAssetsRate = _uow.FindObject(Of LiquidAssetsRate)(CriteriaOperator.Parse("LiquidAssets.oid=? and GetYear(DateExecution)=?", _LiquidAssets.Oid, _DateClose.Year))
        If _LiquidAssetsRate IsNot Nothing Then
            _SumAmountDev = _LiquidAssetsRate.AmountDEV
            _SumAmountHUF = _LiquidAssetsRate.AmountHUF
        End If
        
        For Each _GLRows As GLRows In _GLRows_Collection
            Dim _GLRowsFIFO_Collection As New XPCollection(Of GLRowsFIFO)(PersistentCriteriaEvaluationBehavior.InTransaction, _uow, CriteriaOperator.Parse("GLRowsOut.Oid=?", _GLRows.Oid))
            _uow.Delete(_GLRowsFIFO_Collection)

            If _GLRows.OutAmountDEV <> 0 Then
                _SumAmountDev = _SumAmountDev + _GLRows.OutAmountDEV
                _SumAmountHUF = _SumAmountHUF + _GLRows.OutAmountHUF
            Else
                _SumAmountDev = _SumAmountDev + _GLRows.InAmountDEV
                _SumAmountHUF = _SumAmountHUF + _GLRows.InAmountHUF
            End If
        Next

        If _SumAmountDev = 0 Then
            Return 0
        Else
            Return _SumAmountHUF / _SumAmountDev
        End If

    End Function
    Function GetCurrencyRateDate(_ocur As Xpo.XPObjectSpace, _TransactionType As eTransactionType, _LiquidAssets As LiquidAssets, _DateExecution As Date) As Double
        Dim _uow As New UnitOfWork(_ocur.Session.DataLayer)
        Dim _Rate As Double = 0

        Select Case _TransactionType
            Case eTransactionType.eNormalCredit, eTransactionType.ePartnerCredit
                '// Árfolyam lekérése először a pénzeszközre
                Dim _CurrencyRate_Collection As XPCollection(Of CurrencyRate)
                Dim _CurrencyRate As CurrencyRate

                _CurrencyRate_Collection = New XPCollection(Of CurrencyRate) _
                    (_ocur.Session, CriteriaOperator.Parse("CurrencyName=? and LiquidAssets=? and GetDate(DateValid)<=?", _
                     _LiquidAssets.CurrencyName, _DateExecution.Date))
                _CurrencyRate_Collection.Sorting.Add(New SortProperty("DateValid", DB.SortingDirection.Descending))

                If _CurrencyRate_Collection.Count > 0 Then
                    For Each _CurrencyRate In _CurrencyRate_Collection
                        If _CurrencyRate.DateValid.Date = _DateExecution.Date Then
                            _Rate = _CurrencyRate.RateAverage
                            Exit For
                        End If
                        Exit For
                    Next
                Else
                    '// MNB árfolyam lekérése
                    _CurrencyRate_Collection = New XPCollection(Of CurrencyRate) _
                    (_ocur.Session, CriteriaOperator.Parse("CurrencyName=? and IsMNB=True and GetDate(DateValid)<=?", _
                     _LiquidAssets.CurrencyName, _DateExecution.Date))
                    _CurrencyRate_Collection.Sorting.Add(New SortProperty("DateValid", DB.SortingDirection.Descending))
                    If _CurrencyRate_Collection.Count > 0 Then
                        For Each _CurrencyRate In _CurrencyRate_Collection
                            If _CurrencyRate.DateValid.Date = _DateExecution.Date Then
                                _Rate = _CurrencyRate.RateAverage
                                Exit For
                            End If
                            Exit For
                        Next
                    Else
                        Throw New Exception("*Nincs beállítva sem a pénzeszköz árfolyama sem az MNB árfolyama !")
                    End If
                End If

            Case eTransactionType.eNormalDebit, eTransactionType.ePartnerDebit
                _Rate = _LiquidAssets.GetCurrencyRateAverage(_uow, _LiquidAssets, _DateExecution)
        End Select

        Return _Rate
    End Function
    '// Readonly propertyk
    <Association("LiquidAssets-LiquidAssetsYear", GetType(LiquidAssetsYear)), VisibleInListView(False), VisibleInLookupListView(False)> _
    ReadOnly Property LiquidAssetsYear As XPCollection(Of LiquidAssetsYear)
        Get
            Return GetCollection(Of LiquidAssetsYear)("LiquidAssetsYear")
        End Get
    End Property
    <Association("LiquidAssets-LiquidAssetsRate", GetType(LiquidAssetsRate)), VisibleInListView(False), VisibleInLookupListView(False)> _
    ReadOnly Property LiquidAssetsRate As XPCollection(Of LiquidAssetsRate)
        Get
            Return GetCollection(Of LiquidAssetsRate)("LiquidAssetsRate")
        End Get
    End Property

    Public Function GetChartOfAccounts(_AccountYear As Long, _Mode As Long) As ChartOfAccounts
        Dim _ChartOfAccounts As ChartOfAccounts = Nothing
        Dim _LiquidAssetsYear As LiquidAssetsYear
        Select Case _Mode
            Case 0
                _ChartOfAccounts = Me.ChartOfAccounts
                For Each _LiquidAssetsYear In Me.LiquidAssetsYear
                    If _LiquidAssetsYear.AccountYear = _AccountYear Then
                        _ChartOfAccounts = _LiquidAssetsYear.ChartOfAccounts
                        Exit For
                    End If
                Next
            Case 1
                _ChartOfAccounts = Me.ChartOfAccountsMinus
                For Each _LiquidAssetsYear In Me.LiquidAssetsYear
                    If _LiquidAssetsYear.AccountYear = _AccountYear Then
                        _ChartOfAccounts = _LiquidAssetsYear.ChartOfAccountsMinus
                        Exit For
                    End If
                Next
            Case 2
                _ChartOfAccounts = Me.ChartOfAccountsPlus
                For Each _LiquidAssetsYear In Me.LiquidAssetsYear
                    If _LiquidAssetsYear.AccountYear = _AccountYear Then
                        _ChartOfAccounts = _LiquidAssetsYear.ChartOfAccountsPlus
                        Exit For
                    End If
                Next
        End Select
        Return _ChartOfAccounts
    End Function

End Class