Imports System.IO
Imports DigitalData.Modules.Database
Imports DigitalData.Modules.Logging
Imports EnvelopeGenerator.CommonServices.Jobs
Imports EnvelopeGenerator.CommonServices.Jobs.FinalizeDocument
Imports GdPicture14
Imports Newtonsoft.Json.Linq
Imports EnvelopeGenerator.Infrastructure
Imports Microsoft.EntityFrameworkCore
Imports System.Text
Imports DigitalData.Core.Abstractions

Public Class frmFinalizePDF
    Private Const CONNECTIONSTRING = "Server=sDD-VMP04-SQL17\DD_DEVELOP01;Database=DD_ECM;User Id=sa;Password=+bk8oAbbQP1AzoHtvZUbd+Mbok2f8Fl4miEx1qssJ5yEaEWoQJ9prg4L14fURpPnqi1WMNs9fE4=;"

    Private Database As MSSQLServer
    Private LogConfig As LogConfig

    Private Viewer As GdViewer
    Private Manager As AnnotationManager
    Private PDFBurner As FinalizeDocument.PDFBurner
    Private pGDPictureLicenseKey As String = "kG1Qf9PwmqgR8aDmIW2zI_ebj48RzqAJegRxcystEmkbTGQqfkNBdFOXIb6C_A00Ra8zZkrHdfjqzOPXK7kgkF2YDhvrqKfqh4WDug2vOt0qO31IommzkANSuLjZ4zmraoubyEVd25rE3veQ2h_j7tGIoH_LyIHmy24GaXsxdG0yCzIBMdiLbMMMDwcPY-809KeZ83Grv76OVhFvcbBWyYc251vou1N-kGg5_ZlHDgfWoY85gTLRxafjD3KS_i9ARW4BMiy36y8n7UP2jN8kGRnW_04ubpFtfjJqvtsrP_J9D0x7bqV8xtVtT5JI6dpKsVTiMgDCrIcoFSo5gCC1fw9oUopX4TDCkBQttO4-WHBlOeq9dG5Yb0otonVmJKaQA2tP6sMR-lZDs3ql_WI9t91yPWgpssrJUxSHDd27_LMTH_owJIqkF3NOJd9mYQuAv22oNKFYbH8e41pVKb8cT33Y9CgcQ_sy6YDA5PTuIRi67mjKge_nD9rd0IN213Ir9M_EFWqg9e4haWzIdHXQUo0md70kVhPX4UIH_BKJnxEEnFfoFRNMh77bB0N4jkcBEHPl-ghOERv8dOztf4vCnNpzzWvcLD2cqWIm6THy8XGGq9h4hp8aEreRleSMwv9QQAC7mjLwhQ1rBYkpUHlpTjhTLnMwHknl6HH0Z6zzmsgkRKVyfquv94Pd7QbQfZrRka0ss_48pf9p8hAywEn81Q=="
    Private ReadOnly _pdfBurnerParams As New PDFBurnerParams()

    Private Sub frmFinalizePDF_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        LogConfig = New LogConfig(LogConfig.PathType.CustomPath, Application.StartupPath)

        Dim dCnnStr As String = MSSQLServer.DecryptConnectionString(CONNECTIONSTRING)

        Database = New MSSQLServer(LogConfig, dCnnStr)

#Disable Warning BC40000 ' Type or member is obsolete
        Factory.Shared.AddEnvelopeGeneratorInfrastructureServices(
                Sub(opt)
                    opt.AddDbTriggerParams(
                        Sub(triggers)
                            triggers("Envelope") = New List(Of String) From {"TBSIG_ENVELOPE_AFT_INS"}
                            triggers("History") = New List(Of String) From {"TBSIG_ENVELOPE_HISTORY_AFT_INS"}
                            triggers("EmailOut") = New List(Of String) From {"TBEMLP_EMAIL_OUT_AFT_INS", "TBEMLP_EMAIL_OUT_AFT_UPD"}
                            triggers("EnvelopeReceiverReadOnly") = New List(Of String) From {"TBSIG_ENVELOPE_RECEIVER_READ_ONLY_UPD"}
                            triggers("Receiver") = New List(Of String)() ' no tigger
                            triggers("EmailTemplate") = New List(Of String) From {"TBSIG_EMAIL_TEMPLATE_AFT_UPD"}
                        End Sub)
                    opt.AddDbContext(
                        Sub(options)
                            options.UseSqlServer(dCnnStr) _
                                   .EnableSensitiveDataLogging() _
                                   .EnableDetailedErrors()
                        End Sub)
                End Sub)
#Enable Warning BC40000 ' Type or member is obsolete

        PDFBurner = New PDFBurner(LogConfig, pGDPictureLicenseKey, _pdfBurnerParams)

        Viewer = New GdViewer()
        Manager = New AnnotationManager()
        Dim oLicense = New LicenseManager()
        oLicense.RegisterKEY(pGDPictureLicenseKey)
    End Sub

    Private Function LoadAnnotationDataForReceiver() As String
        Dim oSql = $"SELECT VALUE FROM [TBSIG_DOCUMENT_STATUS] WHERE ENVELOPE_ID = {txtEnvelope.Text} AND RECEIVER_ID = {txtReceiver.Text}"
        Return Database.GetScalarValue(oSql)

    End Function

    Private Function LoadAnnotationDataForEnvelope() As DataTable
        Dim oSql = $"SELECT VALUE FROM [TBSIG_DOCUMENT_STATUS] WHERE ENVELOPE_ID = {txtEnvelope.Text}"
        Return Database.GetDatatable(oSql)

    End Function

    Private Function LoadEnvelopeDocument() As String
        Dim oSql = $"SELECT FILEPATH FROM [TBSIG_ENVELOPE_DOCUMENT] WHERE ENVELOPE_ID = {txtEnvelope.Text}"
        Return Database.GetScalarValue(oSql)

    End Function

    Private Function ReadEnvelope(ByVal pEnvID As Integer) As Byte()
        Dim strSql As String = "Select [BYTE_DATA] from [TBSIG_ENVELOPE_DOCUMENT] WHERE ENVELOPE_ID = " & pEnvID
        Dim obyteDB = Database.GetScalarValue(strSql)
        If Not IsDBNull(obyteDB) Then
            Dim fileData As Byte() = DirectCast(Database.GetScalarValue(strSql), Byte())
            If fileData IsNot Nothing Then
                Return fileData
            End If
        End If

        Throw New InvalidOperationException($"Byte data is null. Envelope ID: {pEnvID}")

    End Function

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Try

            Dim oTable = LoadAnnotationDataForEnvelope()
            Dim oJsonList = oTable.Rows.
                Cast(Of DataRow).
                Select(Function(r As DataRow) r.Item("VALUE").ToString()).
                ToList()

            Dim envelopeId As Integer = CInt(txtEnvelope.Text)
            Dim oBuffer As Byte() = ReadEnvelope(envelopeId)
            Dim oNewBuffer = PDFBurner.BurnAnnotsToPDF(oBuffer, oJsonList, envelopeId)
            Dim desktopPath As String = Environment.GetFolderPath(Environment.SpecialFolder.Desktop)
            Dim oNewPath = Path.Combine(desktopPath, $"E{txtEnvelope.Text}R{txtReceiver.Text}.burned.pdf")

            File.WriteAllBytes(oNewPath, oNewBuffer)

            Process.Start(oNewPath)
        Catch ex As Exception
            Dim exMsg As StringBuilder = New StringBuilder(ex.Message).AppendLine()

            Dim innerEx = ex.InnerException
            While (innerEx IsNot Nothing)
                exMsg.AppendLine(innerEx.Message)
                innerEx = innerEx.InnerException
            End While

            MsgBox(exMsg.ToString(), MsgBoxStyle.Critical)
        End Try

    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
        Try
            Dim oTable = LoadAnnotationDataForEnvelope()
            Dim oJsonList = oTable.Rows.
                Cast(Of DataRow).
                Select(Function(r As DataRow) r.Item("VALUE").ToString()).
                Select(Function(s As String) JObject.Parse(s)).
                ToList()

            Dim oJObject1 = oJsonList.First()
            Dim oJObject2 = oJsonList.ElementAt(1)

            oJObject1.Merge(oJObject2)

            txtResult.Text = oJObject1.ToString()


        Catch ex As Exception
            MsgBox(ex.Message, MsgBoxStyle.Critical)
        End Try
    End Sub
End Class