private RootObject1 getData(string date1String, string date2String, string userId)
{
WebRequest req = WebRequest.Create(@"http://localhost:8080/DBP/ws/getMood?startDate=" + date1String + "&endDate=" + date2String + "&userId=" + userId);
req.Method = "GET";
req.Timeout = 300000;
HttpWebResponse resp = req.GetResponse() as HttpWebResponse;
if (resp.StatusCode == HttpStatusCode.OK)
{
using (Stream respStream = resp.GetResponseStream())
{
StreamReader reader = new StreamReader(respStream, Encoding.UTF8);
string stringResponse = reader.ReadToEnd();
if (stringResponse != String.Empty)
{
RootObject1 ro = JsonConvert.DeserializeObject <RootObject1>(stringResponse);
return(ro);
}
else
{
return(null);
}
}
}
else
{
return(null);
}
}
protected void btndateClick_Click(object sender, EventArgs e)
{
DateTime selectedDate1;
DateTime selectedDate2;
string date1String, date2String;
if (DateTime.TryParse(startdate.Text, out selectedDate1) && DateTime.TryParse(enddate.Text, out selectedDate2))
{
date1String = selectedDate1.ToString("yyyy-MM-dd");
date2String = selectedDate2.ToString("yyyy-MM-dd");
RootObject1 ro = getData(date1String, date2String, Session["userid"].ToString());
if (ro.scores.Length > 0)
{
String s = String.Empty;
foreach (var sc in ro.scores)
{
s += sc.ToString() + ",";
}
s = s.Substring(0, s.Length - 1);
txtdata.Text = s;
}
int total = ro.facebook + ro.foursquare + ro.twitter + ro.gcal;
float fbPercentage = 0, fsqPercentage = 0, twitterPercentage = 0, gcalPercentage = 0;
if (total > 0)
{
fbPercentage = (float)ro.facebook / (float)total;
fsqPercentage = (float)ro.foursquare / (float)total;
twitterPercentage = (float)ro.twitter / (float)total;
gcalPercentage = (float)ro.gcal / (float)total;
}
string pieChartDataValue = "Facebook," + fbPercentage + ",Foursquare," + fsqPercentage + ",Google Calendar," + gcalPercentage + ",Twitter," + twitterPercentage;
pieChartData.Text = pieChartDataValue;
int totalMood = ro.happy + ro.sad + ro.mixed;
float happyPercentage = 0, sadPercentage = 0, mixedPercentage = 0;
if (totalMood > 0)
{
happyPercentage = (float)ro.happy / (float)totalMood;
sadPercentage = (float)ro.sad / (float)totalMood;
mixedPercentage = (float)ro.mixed / (float)totalMood;
}
string moodPieChartDataValue = "Happy," + happyPercentage + ",Sad," + sadPercentage + ",Mixed," + mixedPercentage;
moodPieChartData.Text = moodPieChartDataValue;
}
}
