141 lines
6.5 KiB
VB.net

Option Explicit On
Imports DigitalData.Modules.Database
Imports DigitalData.Modules.Language.Utils
Imports DigitalData.Modules.Logging
Imports Quartz
Public Class DatatableJob
Implements IJob
Private _MSSQL As MSSQLServer
Public Function Execute(context As IJobExecutionContext) As Task Implements IJob.Execute
Dim oJobData = context.MergedJobDataMap
Dim oLogConfig As LogConfig = oJobData.Item("LogConfig")
Dim oCronJobId As Integer = oJobData.Item("CronJobId")
Dim oCronJobTitle As String = oJobData.Item("CronJobTitle")
Dim oLogger As Logger = oLogConfig.GetLogger()
Dim oResult As New JobResult()
oLogger.Info("Running Datatable Job [{0}]/[{1}]", context.JobDetail.Key, oCronJobTitle)
Try
Dim oMSSQL As MSSQLServer = oJobData.Item("MSSQL")
Dim oCronSQL As String = $"SELECT * FROM TBAPPSERV_CRON_DETAIL WHERE CRON_ID = {oCronJobId}"
Dim oCronDetails As DataTable = oMSSQL.GetDatatable(oCronSQL)
For Each oRow As DataRow In oCronDetails.Rows
Dim oDatatableName As String = NotNull(oRow.Item("DT_NAME"), String.Empty)
Dim oParentColumn As String = NotNull(oRow.Item("DT_COLUMN"), String.Empty)
Dim oChildColumn As String = NotNull(oRow.Item("CHILD_DT_COLUMN"), String.Empty)
Dim oConnectionId As Integer = NotNull(oRow.Item("CON_ID"), String.Empty)
Dim oTitle As String = NotNull(oRow.Item("TITLE"), String.Empty)
Dim oSQL As String = NotNull(oRow.Item("COMMAND"), String.Empty)
Try
oLogger.Debug("Running Command-Job [{0}]", oTitle)
oLogger.Debug("Datatable Name: {0}", oDatatableName)
oLogger.Debug("Connection Id: {0}", oConnectionId)
Dim oConnectionString = oMSSQL.Get_ConnectionStringforID(oConnectionId)
Dim oTable = oMSSQL.GetDatatableWithConnection(oSQL, oConnectionString)
oTable.TableName = oDatatableName
oLogger.Debug("Result Datatable [{0}] contains [{1}] rows", oTable.TableName, oTable.Rows.Count)
Dim oResultTable = New JobResult.ResultTable() With {
.Table = oTable,
.DetailRow = oRow
}
Dim oChildTableNAme As String = NotNull(oRow.Item("CHILD_DT_NAME"), String.Empty)
If oChildTableNAme <> String.Empty Then
oLogger.Debug("Child Datatable [{0}] defined, Relation: Parent [{1}] -> Child [{2}]", oChildTableNAme, oParentColumn, oChildColumn)
Dim oChildTable As DataTable = oMSSQL.GetDatatableWithConnection($"SELECT * FROM {oChildTableNAme}", oConnectionString)
oChildTable.TableName = oChildTableNAme
oLogger.Debug("Child Datatable [{0}] contains [{1}] rows", oChildTable.TableName, oChildTable.Rows.Count)
oResultTable.ChildTable = oChildTable
oResultTable.ChildRelationColumn = oChildColumn
oResultTable.TableRelationColumn = oParentColumn
End If
oLogger.Info("Fetched Datatable [{0}]", oDatatableName)
oResult.Tables.Add(oResultTable)
Catch ex As Exception
oLogger.Warn("Execute: Error while saving Table: [{0}]", oDatatableName)
oLogger.Error(ex)
End Try
Next
' Das Ergebnis speichern
context.Result = oResult
Catch ex As Exception
oLogger.Error(ex)
oLogger.Warn("Execute: Unhandled exception while executing SQL for Datatable {0}", oCronJobTitle)
End Try
Return Task.FromResult(True)
#Region "OLD"
'Dim oJobData = context.MergedJobDataMap
'Dim oLogConfig As LogConfig = oJobData.Item("LogConfig")
'Dim oLogger As Logger = oLogConfig.GetLogger()
'Dim oDetailRow As DataRow = oJobData.Item("CronJobDetails")
'Dim oDatatableName As String = NotNull(oDetailRow.Item("DT_NAME"), String.Empty)
'Try
' Dim oCronJobTitle As String = oJobData.Item("CronJobTitle")
' Dim oMSSQL As MSSQLServer = oJobData.Item("MSSQL")
' Dim oConnectionId As Integer = NotNull(oDetailRow.Item("CON_ID"), String.Empty)
' Dim oTitle As String = NotNull(oDetailRow.Item("TITLE"), String.Empty)
' Dim oSQL As String = NotNull(oDetailRow.Item("COMMAND"), String.Empty)
' oLogger.Debug("Running Command-Job [{0}]", oTitle)
' oLogger.Debug("Datatable Name: {0}", oDatatableName)
' oLogger.Debug("Connection Id: {0}", oConnectionId)
' Dim oConnectionString = oMSSQL.Get_ConnectionStringforID(oConnectionId)
' Dim oTable = oMSSQL.GetDatatableWithConnection(oSQL, oConnectionString)
' oTable.TableName = oDatatableName
' oLogger.Debug("Result Datatable [{0}] contains [{1}] rows", oTable.TableName, oTable.Rows.Count)
' Dim oResult = New JobResult() With {
' .Table = oTable
' }
' Dim oChildTableNAme As String = NotNull(oDetailRow.Item("CHILD_DT_NAME"), String.Empty)
' If oChildTableNAme <> String.Empty Then
' Dim oParentColumn As String = NotNull(oDetailRow.Item("DT_COLUMN"), String.Empty)
' Dim oChildColumn As String = NotNull(oDetailRow.Item("CHILD_DT_COLUMN"), String.Empty)
' oLogger.Debug("Child Datatable [{0}] defined, Relation: Parent [{1}] -> Child [{2}]", oChildTableName, oParentColumn, oChildColumn)
' Dim oChildTable As DataTable = oMSSQL.GetDatatableWithConnection($"SELECT * FROM {oChildTableName}", oConnectionString)
' oChildTable.TableName = oChildTableName
' oLogger.Debug("Child Datatable [{0}] contains [{1}] rows", oChildTable.TableName, oChildTable.Rows.Count)
' oResult.ChildTable = oChildTable
' oResult.ChildRelationColumn = oChildColumn
' oResult.TableRelationColumn = oParentColumn
' End If
' ' Das Ergebnis speichern
' context.Result = oResult
'Catch ex As Exception
' oLogger.Error(ex)
' oLogger.Warn("Unhandled exception while executing SQL for Datatable {0}", oDatatableName)
'End Try
'Return Task.FromResult(True)
#End Region
End Function
End Class