private void btnMerge_Click(object sender, EventArgs e)
{
try
{
//Validate the form fields
if (ValidateFields())
{
//Ask the enduser to confirm csv file header information
DialogResult dialogResult = MessageBox.Show("Given CSV files are going to merged " + (chkHeader.Checked ? "with " : "without ") + " header. Are you sure you want to begin?",
"Confirm to begin merge", MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2);
if (dialogResult == DialogResult.No)
{
return;
}
//Save the enduser selection information in tool configuration file
CollectAndSaveConfigDetails();
//Call the merge method
businessClient.MergeCsvToJson(mergeCSVData);
MessageBox.Show("Given CSV files are merged successfully.", "MergeCSVTool");
}
}
catch (Exception ex)
{
MergeLog.LogError(ex);
MessageBox.Show(ex.Message, "MergeCSVTool");
}
}
static void Main(string[] args)
{
try
{
MergeLog.Loginformation("Main - Start");
//Create Mutex object & its related varibale to avoid running multiple instances
const string appName = "SingleCSVInstanceApp";
bool createdNew;
mutex = new Mutex(true, appName, out createdNew);
MergeLog.Loginformation("Mutex thread created.");
if (!createdNew)
{
//Prompt the message to enduser and close the current instance
MessageBox.Show("Application is already running.");
MergeLog.Loginformation("Mutex thread identified already win form instance is running.");
return;
}
//Identify the Windows form exe is launched with/without parameters
if (args.Length > 0)
{
//Declare client object and which will create all required object at runtime
BusinessClient businessClient = new BusinessClient();
//Read the saved selection of CSV files and destination paths
MergeCSVData data = PackageConfig.ReadMergeCSVData();
//Validating saved tool configuration values
if (string.IsNullOrEmpty(data.CSVFilePath1.Trim()) || string.IsNullOrEmpty(data.CSVFilePath2.Trim()) ||
string.IsNullOrEmpty(data.HeaderExists.Trim()) || string.IsNullOrEmpty(data.JsonFilePath.Trim()))
{
//Prompt the validation message to enduser and close the current instance
MessageBox.Show("Invalid Configuration values. Please use UI execution.", "MergeCSVTool");
MergeLog.Loginformation("Invalid Configuration values.");
return;
}
// Call the merge method
businessClient.MergeCsvToJson(data);
MessageBox.Show("Given CSV files are merged successfully.", "MergeCSVTool");
}
else
{
//Open Merge win form
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MergeCSVToJson());
}
MergeLog.Loginformation("Main - End");
}
catch (Exception ex)
{
MergeLog.LogError(ex);
MessageBox.Show(ex.Message, "MergeCSVTool");
}
}
public void WriteJson(object data)
{
try
{
Common.Common.ListToJSONWithJavaScriptSerializer(data);
}
catch (Exception e)
{
MergeLog.LogError(e);
throw e;
}
}
public DataTable ReadCSVFile(string file, bool NoHeader)
{
try
{
return(Common.Common.ConvertCSVtoDataTable(file, NoHeader));
}
catch (Exception e)
{
MergeLog.LogError(e);
throw e;
}
}
private void btnCSVFilePath1_Click(object sender, EventArgs e)
{
try
{
if (openCSVFileDlg.ShowDialog() == DialogResult.OK)
{
txtCSVFilePath1.Text = openCSVFileDlg.FileName;
}
}
catch (Exception ex)
{
MergeLog.LogError(ex);
MessageBox.Show(ex.Message, "MergeCSVTool");
}
}
private void btnJsonFolderPath_Click(object sender, EventArgs e)
{
try
{
if (fldBrowDlgJsonFolderPath.ShowDialog() == DialogResult.OK)
{
txtJsonFolderPath.Text = fldBrowDlgJsonFolderPath.SelectedPath;
}
}
catch (Exception ex)
{
MergeLog.LogError(ex);
MessageBox.Show(ex.Message, "MergeCSVTool");
}
}
private void CollectAndSaveConfigDetails()
{
try
{
mergeCSVData = new MergeCSVData();
mergeCSVData.CSVFilePath1 = txtCSVFilePath1.Text;
mergeCSVData.CSVFilePath2 = txtCSVFilePath2.Text;
mergeCSVData.JsonFilePath = txtJsonFolderPath.Text;
mergeCSVData.HeaderExists = chkHeader.Checked.ToString();
PackageConfig.WriteMergeCSVData(mergeCSVData);
}
catch (Exception e)
{
MergeLog.LogError(e);
throw e;
}
}
private void btnShowLogFile_Click(object sender, EventArgs e)
{
try
{
if (File.Exists(Directory.GetCurrentDirectory() + @"\" + MergeLog.LogFileName))
{
System.Diagnostics.Process.Start(Directory.GetCurrentDirectory() + @"\" + MergeLog.LogFileName);
}
else
{
MessageBox.Show("Log file does not exists.", "MergeCSVTool");
}
}
catch (Exception ex)
{
MergeLog.LogError(ex);
throw ex;
}
}
private void btnSaveConfig_Click(object sender, EventArgs e)
{
try
{
if (ValidateFields())
{
DialogResult dialogResult = MessageBox.Show("You opted CSV files are " + (chkHeader.Checked ? "having " : "not having ") + " header. Are you sure you want to Save?",
"Confirm to begin save", MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2);
if (dialogResult == DialogResult.No)
{
return;
}
CollectAndSaveConfigDetails();
MergeLog.Loginformation("End user selection details are saved successfully.");
MessageBox.Show("Form input details are saved successfully.", "MergeCSVTool");
}
}
catch (Exception ex)
{
MergeLog.LogError(ex);
MessageBox.Show(ex.Message, "MergeCSVTool");
}
}