public void fetchData(int interval, WindData wd)
{
try
{
DateTime endInterval = DateTime.Now;
DateTime beginInterval = GetStartInterval(interval, endInterval);
List <float> dirValues = new List <float>();
List <string> timeLabels = new List <string>();
List <float> speedValues = new List <float>();
List <float> minValues = new List <float>();
List <float> maxValues = new List <float>();
List <WindRecord> windData = wd.GetListBetweenDate2(beginInterval, endInterval);
foreach (WindRecord w in windData)
{
minValues.Add(w.MinSpeed);
maxValues.Add(w.MaxSpeed);
speedValues.Add(w.AverageSpeed);
timeLabels.Add(w.Time.ToShortDateString() + "*" + w.Time.ToShortTimeString());
dirValues.Add(w.AverageDirection);
}
this.dirValues = dirValues.ToArray();
this.speedValues = speedValues.ToArray();
this.timeLabels = timeLabels.ToArray();
this.minSpeedValues = minValues.ToArray();
this.maxSpeedValues = maxValues.ToArray();
}catch
{
}
}
public void generateGraph(int interval, String imei, WindData wd)
{
Start = DateTime.Now;
try
{
DateTime endInterval = DateTime.Now;
DateTime beginInterval = GetStartInterval(interval, endInterval);
LogTime();
WindRecord currentWind = wd.GetCurrentWind();
if (currentWind.Time < DateTime.Now.AddHours(-1))
{
currentWind.AverageSpeed = 0;
currentWind.MinSpeed = 0;
currentWind.MaxSpeed = 0;
currentWind.AverageDirection = 0;
currentWind.MinDirection = 0;
currentWind.MaxDirection = 0;
}
List <float> dirValues = new List <float>();
List <string> timeLabels = new List <string>();
List <float> speedValues = new List <float>();
List <float> minValues = new List <float>();
List <float> maxValues = new List <float>();
LogTime();
List <WindRecord> windData = wd.GetListBetweenDate2(beginInterval, endInterval);
LogTime();
foreach (WindRecord w in windData)
{
minValues.Add(w.MinSpeed);
maxValues.Add(w.MaxSpeed);
speedValues.Add(w.AverageSpeed);
timeLabels.Add(w.Time.ToShortDateString() + "*" + w.Time.ToShortTimeString());
dirValues.Add(w.AverageDirection);
}
LogTime();
this.dirValues = dirValues.ToArray();
this.speedValues = speedValues.ToArray();
this.timeLabels = timeLabels.ToArray();
this.minSpeedValues = minValues.ToArray();
this.maxSpeedValues = maxValues.ToArray();
LogTime();
/* TODO, move this functionality to an own method since we only need to do this once
* For no, lets settle with a check if this is the first time for any given location
*/
if (interval == 0)
{
String path = HttpContext.Current.Server.MapPath("~/") + "Images/" + imei;
if (!System.IO.Directory.Exists(path))
{
System.IO.Directory.CreateDirectory(path);
}
Helper.GetWindSpeedPic(currentWind.AverageSpeed, currentWind.MinSpeed, currentWind.MaxSpeed, Server).Save(Server.MapPath("~/Images/" + imei + "_img_speed.png"));
LogTime();
Helper.GetCompassPic(currentWind.AverageDirection, currentWind.MinDirection, currentWind.MaxDirection, Server).Save(Server.MapPath("~/Images/" + imei + "_img_compass.png"));
LogTime();
/* Create temperature images */
int water_temp;
int air_temp;
water_temp = currentWind.AverageWaterTemp;
air_temp = currentWind.AverageAirTemp;
String test = Server.MapPath("~/Images/" + imei + "_img_water_temp.png");
Helper.getTempImage(water_temp).Save(Server.MapPath("~/Images/" + imei + "_img_water_temp.png"));
Helper.getTempImage(air_temp).Save(Server.MapPath("~/Images/" + imei + "_img_air_temp.png"));
}
}
catch
{
int a = 0;
a++;
Debug.WriteLine("Problem1");
}
}