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Improved information and error feedback to the user.

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glm94
2016-11-11 17:42:59 -06:00
parent ad3fa573b8
commit 1f700869c7
8 changed files with 140 additions and 56 deletions
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AdvertsingProfitControl/NewAddRecord.cs
+131 -47
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@@ -1693,22 +1693,33 @@ namespace AdvertsingProfitControl
DataTable trimmedTable;
DataTable updateTable;
informationLabel.Text = @"Compressing data tables...";
errorLabel.Text = "";
var operationStatus = ConstructCleanedSalesTable("Projections", dateId, out trimmedTable, out updateTable);
if (operationStatus == TrimmingOperationResult.FailedToTrim)
{
informationLabel.Text = @"Failed to trim the Projections table.";
errorLabel.Text = @"Failed to trim the Projections table.";
return;
}
ProcessTrimmingStatusResult(projectionsDataGridView, "Projections", operationStatus, trimmedTable, updateTable);
if (!ProcessTrimmingStatusResult(projectionsDataGridView, "Projections", operationStatus, trimmedTable, updateTable)) return;
trimmedTable.Rows.Clear();
updateTable.Rows.Clear();
operationStatus = ConstructCleanedInventoryTable(dateId, out trimmedTable, out updateTable);
if (operationStatus == TrimmingOperationResult.FailedToTrim)
{
informationLabel.Text = @"Failed to trim the Inventory table.";
errorLabel.Text = @"Failed to trim the Inventory table.";
return;
}
ProcessTrimmingStatusForInventory(operationStatus, trimmedTable, updateTable);
if (!ProcessTrimmingStatusForInventory(operationStatus, trimmedTable, updateTable)) return;
trimmedTable.Rows.Clear();
updateTable.Rows.Clear();
operationStatus = ConstructCleanedSalesTable("ActualSales", dateId, out trimmedTable, out updateTable);
if (operationStatus == TrimmingOperationResult.FailedToTrim)
{
errorLabel.Text = @"Failed to trim the Actual Sales table.";
return;
}
if (!ProcessTrimmingStatusResult(actualSalesDataGridView, "ActualSales", operationStatus, trimmedTable, updateTable)) return;
informationLabel.Text = @"All operations completed successfully.";
//Create the transaction scope.
//By default the TransactionScopeOption is "Required", so if an ambient transaction does not
//exist then the new transaction that is made (in the first method) becomes the root transaction.
@@ -2176,121 +2187,194 @@ namespace AdvertsingProfitControl
return TrimmingOperationResult.CreatedNewInsertionAndUpdateTables;
}
private void ProcessTrimmingStatusResult(DataGridView dataGridView, string tableName, TrimmingOperationResult operationStatus, DataTable trimmedTable, DataTable updateTable)
private bool ProcessTrimmingStatusResult(DataGridView dataGridView, string tableName, TrimmingOperationResult operationStatus, DataTable trimmedTable, DataTable updateTable)
{
//Create the database interaction objects.
var dbT = new DatabaseTracker();
var dbW = new DatabaseWriter(dbT.DatabaseConnectionString);
DbWriterStatus dbWriterStatus;
var successful = false;
switch (operationStatus)
{
case TrimmingOperationResult.NoChangesRequired:
informationLabel.Text += Environment.NewLine + @"No changes for the " + tableName + @" table detected.";
successful = true;
break;
case TrimmingOperationResult.CreatedNewInsertionTable:
informationLabel.Text += Environment.NewLine + @"Inserting new changes to the " + tableName + @" table.";
dbWriterStatus = dbW.InsertIntoSalesTable(trimmedTable, dbT.DatabaseConnectionString);
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
if (dbWriterStatus.GetErrorMessage() == string.Empty)
{
dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.Id].Value = rowIndex.Value;
dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
{
dataGridView.Rows[rowIndex.Key - 1].Cells[(int) SalesTableColumns.Id].Value = rowIndex.Value;
dataGridView.Rows[rowIndex.Key - 1].Cells[(int) SalesTableColumns.IsDirty].Value = false;
}
informationLabel.Text += Environment.NewLine + tableName + @" table successfully added to the database.";
successful = true;
}
else
{
errorLabel.Text = @"Failed to insert " + trimmedTable + @" into the database.";
}
informationLabel.Text += Environment.NewLine + tableName + @" table successfully added to the database.";
break;
case TrimmingOperationResult.CreatedUpdateTable:
informationLabel.Text += Environment.NewLine + @"Updating changes made to the " + tableName + @" table.";
dbWriterStatus = dbW.UpdateSalesTable(updateTable, dbT.DatabaseConnectionString);
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
if (dbWriterStatus.GetErrorMessage() == string.Empty)
{
//Only reset the IsDirty value to false since the updates when through.
dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
{
//Only reset the IsDirty value to false since the updates when through.
dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
}
informationLabel.Text += Environment.NewLine + tableName + @" table successfully updated.";
successful = true;
}
else
{
errorLabel.Text = @"Failed to update the " + trimmedTable + @" table.";
}
informationLabel.Text += Environment.NewLine + tableName + @" table successfully updated.";
break;
case TrimmingOperationResult.CreatedNewInsertionAndUpdateTables:
//Insert the new values...
informationLabel.Text += Environment.NewLine + @"Inserting new changes to the " + tableName + @" table.";
dbWriterStatus = dbW.InsertIntoSalesTable(trimmedTable, dbT.DatabaseConnectionString);
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
if (dbWriterStatus.GetErrorMessage() == string.Empty)
{
dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.Id].Value = rowIndex.Value;
dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
{
dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.Id].Value = rowIndex.Value;
dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
}
informationLabel.Text += Environment.NewLine + tableName + @" table successfully added to the database.";
successful = true;
}
else
{
errorLabel.Text = @"Failed to insert " + trimmedTable + @" into the database.";
}
//... and update the existing values.
informationLabel.Text += Environment.NewLine + @"Updating changes made to the " + tableName + @" table.";
dbWriterStatus = dbW.UpdateSalesTable(updateTable, dbT.DatabaseConnectionString);
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
if (dbWriterStatus.GetErrorMessage() == string.Empty)
{
//Only reset the IsDirty value to false since the updates when through.
dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
{
//Only reset the IsDirty value to false since the updates when through.
dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
}
informationLabel.Text += Environment.NewLine + tableName + @" table successfully updated.";
successful = true;
}
else
{
errorLabel.Text = @"Failed to update the " + trimmedTable + @" table.";
successful = false;
}
informationLabel.Text += Environment.NewLine + @"All operations completed successfully.";
break;
}
dataGridView.RefreshEdit();
return successful;
}
private void ProcessTrimmingStatusForInventory(TrimmingOperationResult operationStatus, DataTable trimmedTable, DataTable updateTable)
private bool ProcessTrimmingStatusForInventory(TrimmingOperationResult operationStatus, DataTable trimmedTable, DataTable updateTable)
{
//Create the database interaction objects.
var dbT = new DatabaseTracker();
var dbW = new DatabaseWriter(dbT.DatabaseConnectionString);
DbWriterStatus dbWriterStatus;
var successful = false;
switch (operationStatus)
{
case TrimmingOperationResult.NoChangesRequired:
informationLabel.Text += Environment.NewLine + @"No changes for the Inventory table detected.";
informationLabel.Text += Environment.NewLine + @"No changes to the Inventory table detected.";
successful = true;
break;
case TrimmingOperationResult.CreatedNewInsertionTable:
informationLabel.Text += Environment.NewLine + @"Inserting new changes to the Inventory table.";
dbWriterStatus = dbW.InsertIntoInventoryTable(trimmedTable, dbT.DatabaseConnectionString);
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
if (dbWriterStatus.GetErrorMessage() == string.Empty)
{
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int)InventoryTableColumns.Id].Value = rowIndex.Value;
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int)InventoryTableColumns.IsDirty].Value = false;
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
{
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int)InventoryTableColumns.Id].Value = rowIndex.Value;
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int)InventoryTableColumns.IsDirty].Value = false;
}
informationLabel.Text += Environment.NewLine + @"Inventory table successfully added to the database.";
successful = true;
}
else
{
errorLabel.Text = @"Failed to insert Inventory table into the database.";
}
informationLabel.Text += Environment.NewLine + @"Inventory table successfully added to the database.";
break;
case TrimmingOperationResult.CreatedUpdateTable:
informationLabel.Text += Environment.NewLine + @"Updating changes made to the Inventory table.";
dbWriterStatus = dbW.UpdateInventoryTable(updateTable, dbT.DatabaseConnectionString);
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
if (dbWriterStatus.GetErrorMessage() == string.Empty)
{
//Only reset the IsDirty value to false since the updates when through.
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int)InventoryTableColumns.IsDirty].Value = false;
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
{
//Only reset the IsDirty value to false since the updates when through.
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int)InventoryTableColumns.IsDirty].Value = false;
}
informationLabel.Text += Environment.NewLine + @"Inventory table successfully updated.";
successful = true;
}
else
{
errorLabel.Text = @"Failed to update the changes in the Inventory table.";
}
informationLabel.Text += Environment.NewLine + @"Inventory table successfully updated.";
break;
case TrimmingOperationResult.CreatedNewInsertionAndUpdateTables:
//Insert the new values...
informationLabel.Text += Environment.NewLine + @"Inserting new changes to the Inventory table.";
dbWriterStatus = dbW.InsertIntoInventoryTable(trimmedTable, dbT.DatabaseConnectionString);
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
if (dbWriterStatus.GetErrorMessage() == string.Empty)
{
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int)InventoryTableColumns.Id].Value = rowIndex.Value;
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int)InventoryTableColumns.IsDirty].Value = false;
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
{
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int)InventoryTableColumns.Id].Value = rowIndex.Value;
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int)InventoryTableColumns.IsDirty].Value = false;
}
informationLabel.Text += Environment.NewLine + @"Inventory table successfully added to the database.";
successful = true;
}
else
{
errorLabel.Text = @"Failed to insert Inventory table into the database.";
}
//... and update the existing values.
informationLabel.Text += Environment.NewLine + @"Updating changes made to the Inventory table.";
dbWriterStatus = dbW.UpdateInventoryTable(updateTable, dbT.DatabaseConnectionString);
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
if (dbWriterStatus.GetErrorMessage() == string.Empty)
{
//Only reset the IsDirty value to false since the updates when through.
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int)InventoryTableColumns.IsDirty].Value = false;
//Spin through the collection and update the affected rows.
foreach (var rowIndex in dbWriterStatus.GetRowCollection())
{
//Only reset the IsDirty value to false since the updates when through.
inventoryDataGridView.Rows[rowIndex.Key - 1].Cells[(int) InventoryTableColumns.IsDirty]
.Value = false;
}
informationLabel.Text += Environment.NewLine + @"Inventory table successfully updated.";
successful = true;
}
else
{
errorLabel.Text = @"Failed to update the changes in the Inventory table.";
}
informationLabel.Text += Environment.NewLine + @"All operations completed successfully.";
break;
}
inventoryDataGridView.RefreshEdit();
return successful;
}
#endregion
}
}