private void CreateBtn_Click(object sender, EventArgs e)
{
var errorMessage = new StringBuilder();
var name = nameBox.Text;
if (string.IsNullOrEmpty(name))
{
errorMessage.Append("Name cannot be empty!\n");
}
else if (!CheckNameUnique(name))
{
errorMessage.Append("Name already used!\n");
nameBox.Text = string.Empty;
}
if (!int.TryParse(intervalBox.Text, out var interval))
{
errorMessage.Append("Interval can contain whole numbers only!\n");
intervalBox.Text = string.Empty;
}
else if (interval < 1)
{
errorMessage.Append("Interval can contain positive numbers only!\n");
intervalBox.Text = string.Empty;
}
if (errorMessage.Length != 0)
{
MessageBox.Show(errorMessage.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
var reminder = new Reminder(name, interval, repeatYesRBtn.Checked);
CreateReminder?.Invoke(sender, new ReminderEventArgs {
Reminder = reminder
});
}
/// <summary>
/// Stops and removes reminder from list of reminders
/// </summary>
public void RemoveReminder(Reminder reminder, ref List <Reminder> reminders)
{
reminder.Stop();
reminders.Remove(reminder);
}
/// <summary>
/// Adds reminder to list of reminders
/// </summary>
public void AddToReminders(Reminder reminder, ref List <Reminder> reminders)
{
reminders.Add(reminder);
}