private async void logIn_Click(object sender, EventArgs e) // This method run when logIn click
{
logCreate.Visible = true; // Visiable log
logCreate.Text = "Checking for empty gaps"; // inform user about current operation
if (codename.Text == "" || codepassword.Text == "") // If password or code name is empty
{
logCreate.Visible = false; // Unvisiable log
MessageBox.Show(appErrors.emptyGap(), appErrors.textError(), // Inform user about some empty gaps
MessageBoxButtons.OK, MessageBoxIcon.Error); // Set buttons and icon of messagebox
}
else // Else
{
logCreate.Text = "Checking login data"; // inform user about current operation
int asyncControl = await checkLoginData(); // Seting asyncControl variable value as a value returned by async method checkLoginData
if (asyncControl == 0) // If asyncControl value is 0
{
logCreate.Visible = false; // Unvisiable log
MessageBox.Show(appErrors.noInternet(), appErrors.webError(), // Inform user about no internet connection
MessageBoxButtons.OK, MessageBoxIcon.Error); // Set buttons and icon for messagebox
}
else if (asyncControl == 1) // If asyncControl value is 1
{
logCreate.Visible = false; // Unvisiable log
MessageBox.Show(appErrors.databaseFail(), appErrors.databaseError(), // Inform user about error while working in database
MessageBoxButtons.OK, MessageBoxIcon.Error); // Set buttons and icon for messagebox
}
else if (asyncControl == 2) // If asyncControl value is 2
{
logCreate.Visible = false; // Unvisiable log
MessageBox.Show(appErrors.wrongLogin(), appErrors.databaseError(), // Inform user about wrong login data
MessageBoxButtons.OK, MessageBoxIcon.Error); // Set buttons and icon for messagebox
}
else if (asyncControl == 3) // If asyncControl value is 3
{
logCreate.Text = "Creating temporary file"; // inform user about current operation
asyncControl = await checkFileStatus(); // Seting asyncControl variable value as a value returned by async method checkFileStatus
if (asyncControl == 0) // If asyncControl value is 0
{
logCreate.Visible = false; // Unvisiable log
MessageBox.Show(appErrors.fileFail(), appErrors.fileError(), // Inform user about error while creating temporary file
MessageBoxButtons.OK, MessageBoxIcon.Error); // Set buttons and icon for messagebox
}
else
{
logCreate.Visible = false; // Unvisiable log
MessageBox.Show(appInfos.loginFine(), appInfos.everythingFine(), // Inform user about successfull login
MessageBoxButtons.OK, MessageBoxIcon.Information); // Set buttons and icon for messagebox
after.BringToFront(); // Bring after to front
}
}
}
}