/// <summary>
/// A method to read the input. This method will take as its only parameter a string giving the name of the file to read.
/// It will return a SearchableQueue<Worker> containing the information read. It must first construct a new SearchableQueue<Worker>.
/// Then with a using statement as in Lab Assignment 14, create a StreamReader from the given file name. Then for each line of the file,
/// use the line's Split method to split it into fields delimited by commas (you can pass ',' as this method's only parameter).
/// This method will return a string[ ] whose elements
/// </summary>
/// <param name="s"></param>
/// <returns></returns>
private SearchableQueue<Worker> readInput(string fileName)
{
int count = 0;
SearchableQueue<Worker> SearchQueue = new SearchableQueue<Worker>();
using (StreamReader input = new StreamReader(fileName))
{
while(!input.EndOfStream)
{
string[] workerData = input.ReadLine().Split(',');
Worker newWorkerData = new Worker(workerData);
SearchQueue.Enqueue(newWorkerData);
count++;
}
tasks = SearchQueue.CurrentElement.Data.numberOfTasks;
numberOfWorkers = count;
}
return SearchQueue;
}
/// <summary>
/// Event Handler for Compute Schedule Button
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void uxComputeSchedule_Click(object sender, EventArgs e)
{
string fileName = uxTextBox.Text;
workerQueue = readInput(fileName);
int daysTotal = (int)uxNumericUpDown.Value;
if(uxSaveDialog.ShowDialog() == DialogResult.OK)
{
try
{
string saveFile = uxSaveDialog.FileName;
using (StreamWriter output = new StreamWriter(saveFile))
{
// Starts first row of CSV File
output.Write(",");
for(int i =0;i<tasks;i++)
{
output.Write(i + ",");
}
output.WriteLine();
LinkedListCell<Worker> SearchCell = workerQueue.SetToFront();
for (int days = 1; days <= daysTotal; days++)
{
output.Write((days).ToString() + ',');
for (int j = 0; j < tasks; j++)
{
SearchCell = Search(j);
output.Write(SearchCell.Data.Name + ',');
SearchCell = workerQueue.MoveToBack();
SearchCell = workerQueue.SetToFront();
}
output.WriteLine();
}
timesScheduled();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
}
