private void SetDirectionAndCalling(int calledFirst)
{
MovementAndPositionTracker obj = new MovementAndPositionTracker();
Session["InitialDirection"] = obj.CheckDirection(calledFirst, (int)Session["CurrentPosition"]);
Session["Direction"] = (Session["InitialDirection"]).ToString() == "Up" ? 1 : 0;
lblCalledFrom.Text = (Session["CalledFirst"]).ToString() + " Floor";
lblDirection.Text = (string)Session["InitialDirection"];
}
private int GetSetFloorPosition()
{
lblFloorPosition.Text = ((int)GlobalEnums.Floor.ZerothFloor).ToString() + GlobalEnums.defaulFloor;
trInsideButton.Visible = false;
MovementAndPositionTracker obj = new MovementAndPositionTracker();
obj.currentPosition = 0;
Session["CurrentPosition"] = obj.currentPosition;
Session["InitialPosition"] = 0;
Session["requestCompleted"] = 0;
return(obj.currentPosition);
//tdDown.Visible = false;
}
public void DoWork(int floorNo, int directiondesired, int previousTime, Control ctrl)
{
MovementAndPositionTracker obj = new MovementAndPositionTracker();
Dictionary <int, int> requestQ = new Dictionary <int, int>();
requestQ.Add(floorNo, directiondesired);
obj.destinationFloor = floorNo;
Session["PostReqQ"] = null;
if (Session["CurrentReqQ"] != null)
{
Dictionary <int, int> myDictionary = (Dictionary <int, int>)Session["CurrentReqQ"];
obj.CurrentRequestQueue = myDictionary;
obj.CurrentRequestQueue.Add(floorNo, directiondesired);
Session["CurrentReqQ"] = obj.CurrentRequestQueue;
}
else
{
obj.CurrentRequestQueue = requestQ;
Session["CurrentReqQ"] = obj.CurrentRequestQueue;
}
if (obj.CurrentRequestQueue.Count > 1)
{
SetPreviousTime(previousTime, ctrl);
}
else
{
int timeMultiplier = obj.GetTimeMultiplier(obj.destinationFloor, obj.currentPosition);
SetTime(timeMultiplier);
timer1.Enabled = true;
}
MainScriptManager.RegisterAsyncPostBackControl(ctrl);
Session["CalledFirst"] = obj.CurrentRequestQueue.ElementAt(0).Key;
SetDirectionAndCalling((int)Session["CalledFirst"]);
Session["InputTaken"] = false;
}
//static int requestCompleted = 0;
//static int currentposition = 0;
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
MovementAndPositionTracker obj = new MovementAndPositionTracker();
obj.currentPosition = GetSetFloorPosition();
obj.destinationFloor = 0;
}
//Mapping Number of second required to the called floor
if (!MainScriptManager.IsInAsyncPostBack)
{
SetTime(0);
if (Session["CurrentPosition"] != null && Session["RequestFrom"] != null)
{
if (Session["CurrentPosition"].ToString() == Session["RequestFrom"].ToString())
{
AddSecondsOnReachingDestination();
}
}
}
}
protected void timer1_tick(object sender, EventArgs e)
{
if (0 > DateTime.Compare(DateTime.Now, DateTime.Parse(Session["timeout"].ToString())))
{
int timerunning = ((Int32)DateTime.Parse(Session["timeout"].ToString()).Subtract(DateTime.Now).TotalSeconds);
MovementAndPositionTracker obj = new MovementAndPositionTracker();
Dictionary <int, int> myDictionary = (Dictionary <int, int>)Session["CurrentReqQ"];
Session["RequestFrom"] = myDictionary.ElementAt(0).Key;
int currentPosition = (int)Session["CurrentPosition"];
int requestCompleted = (int)Session["requestCompleted"];
//Setting the Floor Position Dynamically while Moving
//we have to stop in middle if there are other request while going on the way
if (myDictionary.Count == 1)
{
int timerunning1 = ((Int32)DateTime.Parse(Session["timeout"].ToString()).Subtract(DateTime.Now).TotalSeconds);
lblFloorPosition.Text = obj.CheckFloorPosition(ref currentPosition, (int)Session["RequestFrom"], timerunning1, ref requestCompleted);
Session["CurrentPosition"] = currentPosition;
Session["requestCompleted"] = requestCompleted;
if ((int)Session["CurrentPosition"] == (int)Session["RequestFrom"])
{
//trInsideButton.Visible = true;
if (Session["LastFloorPosition"] == null)
{
trInsideButton.Visible = true;
}
if (Session["LastFloorPosition"] != null)
{
int localCurrentpos = Convert.ToInt32(Session["CurrentPosition"]);
int localLastpos = Convert.ToInt32(Session["LastFloorPosition"]);
if (localCurrentpos > localLastpos)
{
trInsideButton.Visible = false;
Session.Remove("LastFloorPosition");
}
}
if (trInsideButton.Visible == true)
{
timer1.Enabled = false;
}
}
else
{
trInsideButton.Visible = false;
}
}
else if (myDictionary.Count > 1)
{
//get all collection for more than currentposition
var preRequestQ = myDictionary.Where(s => s.Key > (int)Session["InitialPosition"]);
// 0- Down and 1- Up
int directionofMovement = (int)Session["Direction"];
//get max floor value
int maxfloorrequest = Convert.ToInt32(myDictionary.OrderByDescending(s => s.Key).First().Key);
// for Up movement
if (directionofMovement == 1)
{
if ((int)Session["CurrentPosition"] == (int)Session["RequestFrom"])
{
if (Session["LastFloorPosition"] == null)
{
trInsideButton.Visible = true;
}
if (Session["LastFloorPosition"] != null)
{
int localCurrentpos = Convert.ToInt32(Session["CurrentPosition"]);
int localLastpos = Convert.ToInt32(Session["LastFloorPosition"]);
if (localCurrentpos > localLastpos)
{
trInsideButton.Visible = false;
Session.Remove("LastFloorPosition");
}
}
if (trInsideButton.Visible == true)
{
timer1.Enabled = false;
}
//Now take the Input for floor to go
//Start the timer hare again
}
else
{
foreach (KeyValuePair <int, int> item in preRequestQ)
{
if ((int)Session["CurrentPosition"] == item.Key)
{
if (Session["LastFloorPosition"] == null)
{
trInsideButton.Visible = true;
}
if (Session["LastFloorPosition"] != null)
{
int localCurrentpos = Convert.ToInt32(Session["CurrentPosition"]);
int localLastpos = Convert.ToInt32(Session["LastFloorPosition"]);
if (localCurrentpos > localLastpos)
{
trInsideButton.Visible = false;
Session.Remove("LastFloorPosition");
}
}
if (trInsideButton.Visible == true)
{
timer1.Enabled = false;
}
}
}
}
int timerunning2 = ((Int32)DateTime.Parse(Session["timeout"].ToString()).Subtract(DateTime.Now).TotalSeconds);
lblFloorPosition.Text = obj.CheckFloorPosition(ref currentPosition, (int)Session["RequestFrom"], timerunning2, ref requestCompleted);
Session["CurrentPosition"] = currentPosition;
Session["requestCompleted"] = requestCompleted;
}
//for Down movement
else if (directionofMovement == 0)
{
}
}
if (timerunning < 10)
{
lblTimeTaken.Text = "0" + timerunning.ToString() + " Seconds";
}
else
{
lblTimeTaken.Text = timerunning.ToString() + " Seconds";
}
}
else
{
lblTimeTaken.Text = "00 " + "Seconds";
}
}
