//reads through file line-by-line and stores line to signon or signoff query
private void GatherSignOnOffs()
{
const int END_OF_DATE = 11;
const int STATUSON = 1, STATUSOFF = 2, STATUSERR = 0;
MainList.ItemsSource = null;
Regex signonAcceptRegex = new Regex(@"\|=42000AA0\|");
Regex signoffAcceptRegex = new Regex(@"\|=423000E0\|");
Regex signerrorAcceptRegex = new Regex(@"\|=C23000E0\||\|=C2100140\|");
Regex exitstepAcceptRegex = new Regex(@"\|=430004C0\|");
bool passedExitStep = false;
LineList.Clear();
//instantiate graph object
UsageGraph myGraph = new UsageGraph(GRAPH_MARGIN, canGraph.Width - GRAPH_MARGIN, GRAPH_MARGIN, canGraph.Height - GRAPH_MARGIN, canGraph.Width, canGraph.Height, GRAPH_MARGIN);
MoveDot(0, 0, 0);
canGraph.Children.Clear();
canGraph.Children.Add(myGraph.getXaxis());
canGraph.Children.Add(myGraph.getYaxis());
canGraph.Children.Add(myGraph.getLine());
List <LogLine> totalTaskage = new List <LogLine>(); //this keeps track of tasks currently running
Dictionary <string, int> taskagePerDate = new Dictionary <string, int>();
string line = infile.ReadLine();
while (line != null)
{
if (signonAcceptRegex.IsMatch(line)) //someone has signed on
{
LogLine newListItem = new LogLine(line, STATUSON);
LineList.Add(newListItem);
totalTaskage.Add(newListItem);
taskagePerDate[line.Substring(0, END_OF_DATE)] = totalTaskage.Count;
}
else if (signoffAcceptRegex.IsMatch(line)) //someone has signed off
{
LogLine newListItem = new LogLine(line, STATUSOFF);
try
{
newListItem.IP = GetPreviousUsedTask(newListItem.Task).IP;
}
catch
{
newListItem.IP = "";
}
LineList.Add(newListItem);
totalTaskage.RemoveAll(x => x.Task == newListItem.Task);
taskagePerDate[line.Substring(0, END_OF_DATE)] = totalTaskage.Count;
}
else if (signerrorAcceptRegex.IsMatch(line))
{
LogLine newListItem = new LogLine(line, STATUSERR);
LogLine prevTask = GetPreviousUsedTask(newListItem.Task);
if (prevTask != null && newListItem.Status != "Disconnect Error: -1")
{
newListItem.IP = prevTask.IP;
LineList.Add(newListItem);
totalTaskage.RemoveAll(x => x.Task == newListItem.Task);
taskagePerDate[line.Substring(0, END_OF_DATE)] = totalTaskage.Count;
}
}
else if (exitstepAcceptRegex.IsMatch(line))
{
passedExitStep = true;
}
else if (line == "NEWFILEBREAK" && taskagePerDate.Count > 0)
{
string myTime = taskagePerDate.LastOrDefault().Key;
while (totalTaskage.Count > 0)
{
LogLine newListItem = new LogLine(ForceSignoffString(myTime, totalTaskage[0].Task), STATUSOFF);
try
{
newListItem.IP = GetPreviousUsedTask(newListItem.Task).IP;
}
catch
{
newListItem.IP = "";
}
LineList.Add(newListItem);
totalTaskage.RemoveAt(0);
}
taskagePerDate[myTime] = totalTaskage.Count;
if (passedExitStep == false)
{
StartLabel.Text = "";
EndLabel.Text = "Exit steps not properly executed. Log information may not be correct";
}
passedExitStep = false;
}
line = infile.ReadLine();
}
if (LineList.Count <= 0)
{
MessageBox.Show("No acceptable data inputs");
Tabs.IsEnabled = false;
return;
}
if (passedExitStep == false)
{
StartLabel.Text = "";
EndLabel.Text = "Exit steps not properly executed. Log information may not be correct";
}
MainList.ItemsSource = LineList;
canGraph.Width = myGraph.CreateGraph(taskagePerDate); //puts the line on the graph and returns its width
//not sure how to add a list of UIelements to canGraph children, so iterate through each instead
List <UIElement> labelList = myGraph.labelList;
foreach (UIElement label in labelList)
{
canGraph.Children.Add(label);
}
canGraph.Children.Add(dot);
canGraph.Children.Add(taskageText);
//seperate days using a canvas object iterating with daywidth
DrawGraphBackground(myGraph, taskagePerDate.Keys.First());
}
private void DrawGraphBackground(UsageGraph myGraph, string iniStr)
{
const double DAY_WIDTH = 1440;
SolidColorBrush bgColor1 = new SolidColorBrush(Color.FromRgb(205, 237, 255));
SolidColorBrush bgColor2 = new SolidColorBrush(Color.FromRgb(241, 241, 252));
double iniWidth = myGraph.initialWidth;
if (iniWidth <= 0)
{
iniWidth = canGraph.Width; //iniwidth never makes it past midnight, set the entire graph to one color
}
DateTime startingDay = new DateTime(Int32.Parse("20" + iniStr.Substring(0, 2)), Int32.Parse(iniStr.Substring(2, 2)), Int32.Parse(iniStr.Substring(4, 2)), Int32.Parse(iniStr.Substring(7, 2)), Int32.Parse(iniStr.Substring(9, 2)), 0);
Canvas iniLayout = new Canvas();
iniLayout.Height = canGraph.Height;
iniLayout.Width = iniWidth;
iniLayout.Margin = new Thickness(0, 0, 0, 0);
iniLayout.Background = bgColor1;
Canvas.SetZIndex(iniLayout, -1);
TextBlock firstDayLabel = new TextBlock();
firstDayLabel.Text = startingDay.ToString("MM/dd/yyyy");
firstDayLabel.Foreground = Brushes.Black;
Canvas.SetLeft(firstDayLabel, iniLayout.Width / 2);
Canvas.SetBottom(firstDayLabel, GRAPH_MARGIN - 0.8 * GRAPH_MARGIN);
iniLayout.Children.Add(firstDayLabel);
double offset = iniWidth;
int i = 0;
while (canGraph.Width > offset)
{
Canvas bgLayout = new Canvas();
bgLayout.Height = canGraph.Height;
if (offset + DAY_WIDTH > canGraph.Width) //graph won't end evenly on midnight, set to latest possible time
{
bgLayout.Width = canGraph.Width - (offset);
}
else
{
bgLayout.Width = DAY_WIDTH;
}
bgLayout.Margin = new Thickness(offset, 0, 0, 0);
if (i % 2 == 0)
{
bgLayout.Background = bgColor2;
}
else
{
bgLayout.Background = bgColor1;
}
Canvas.SetZIndex(bgLayout, -1);
TextBlock dayLabel = new TextBlock();
dayLabel.Text = startingDay.AddDays(i + 1).ToString("MM/dd/yyyy");
dayLabel.Foreground = Brushes.Black;
Canvas.SetLeft(dayLabel, bgLayout.Width / 2);
Canvas.SetBottom(dayLabel, GRAPH_MARGIN - 0.8 * GRAPH_MARGIN);
bgLayout.Children.Add(dayLabel);
offset = offset + DAY_WIDTH;
i = i + 1;
canGraph.Children.Add(bgLayout);
}
iniLayout.Width = iniLayout.Width + 100;
canGraph.Children.Add(iniLayout);
}
