public TimeSeriesDataNew GetTimeSeriesNewData(DataTable data, TimeInterval interval, DateTime startDate, DateTime endDate, string timestampColumnName)
{
// This method expects the dates to be rounded to their respected intervals
#region Validation
if (String.IsNullOrEmpty(timestampColumnName))
{
throw new Exception("Timestamp column name supplied cannot be null or empty");
}
if (!(data.Columns[0].ColumnName == timestampColumnName))
{
throw new Exception("Invalid data set. First column must be of type DateTime with same name as the passed in column name");
}
if (data.Columns.Count <= 1 || ((data.Columns.Count - 1) % 2) != 0)
{
throw new Exception("Invalid column sequence. Sequence of columns after first (record timestamp) should be String, Object, String, Object, etc.");
}
if (startDate == DateTime.MinValue || endDate == DateTime.MinValue || (startDate >= endDate))
{
throw new Exception("StartDate and EndDate cannot be null, and StartDate must come before EndDate");
}
#endregion Validation
// Init return object
TimeSeriesDataNew result = new TimeSeriesDataNew()
{
CategoryEntries = new List<string>(),
SeriesData = new Dictionary<string, List<PlaytricsPoint>>(),
StartDate = startDate.ToString("yyyy-MM-ddTHH:mm:ssZ"),
EndDate = endDate.ToString("yyyy-MM-ddTHH:mm:ssZ")
};
// Capture the record timestamp category entries
switch (interval)
{
case TimeInterval.Minute:
case TimeInterval.ThreeMinutes:
case TimeInterval.FiveMinutes:
case TimeInterval.TenMinutes:
case TimeInterval.FifteenMinutes:
case TimeInterval.ThirtyMinutes:
case TimeInterval.Hour:
case TimeInterval.ThreeHours:
case TimeInterval.SixHours:
case TimeInterval.TwelveHours:
case TimeInterval.Day:
TimeSpan timeInterval = TimeSpan.FromMinutes((int)interval);
for (long i = 0; startDate.AddTicks(i).Ticks <= endDate.Ticks; i += timeInterval.Ticks)
{
result.CategoryEntries.Add(startDate.AddTicks(i).ToString("yyyy-MM-dd HH:mm:ss"));
}
break;
case TimeInterval.Week:
for (int i = 0; startDate.AddDays(i) <= endDate; i += 7)
{
result.CategoryEntries.Add(startDate.AddDays(i).ToString("yyyy-MM-dd HH:mm:ss"));
}
break;
case TimeInterval.Month:
for (int i = 0; startDate.AddMonths(i) <= endDate; i++)
{
result.CategoryEntries.Add(startDate.AddMonths(i).ToString("yyyy-MM-dd HH:mm:ss"));
}
break;
case TimeInterval.QuarterYear:
for (int i = 0; startDate.AddMonths(i) <= endDate; i += 3)
{
result.CategoryEntries.Add(startDate.AddMonths(i).ToString("yyyy-MM-dd HH:mm:ss"));
}
break;
case TimeInterval.Biannual:
for (int i = 0; startDate.AddMonths(i) <= endDate; i += 6)
{
result.CategoryEntries.Add(startDate.AddMonths(i).ToString("yyyy-MM-dd HH:mm:ss"));
}
break;
case TimeInterval.Year:
for (int i = 0; startDate.AddYears(i) <= endDate; i++)
{
result.CategoryEntries.Add(startDate.AddYears(i).ToString("yyyy-MM-dd HH:mm:ss"));
}
break;
}
// Capture the series data that matches the record timestamp
if (data.HasRows())
{
for (int i = 0; i < result.CategoryEntries.Count; i++)
{
foreach (DataRow row in data.Select(String.Format("{0} = '{1}'", timestampColumnName, result.CategoryEntries[i])))
{
// Iterate through the series keypairs
for (int x = 1; x < data.Columns.Count; x += 2)
{
//if (row[x] == null || String.IsNullOrEmpty(row[x].ToString()))
//{
// break;
//}
string seriesName = row[x].ToString();
string seriesValue = row[x + 1].ToString();
if (!result.SeriesData.ContainsKey(seriesName))
{
// If the series was not in the data set, add it
List<PlaytricsPoint> PointList = new List<PlaytricsPoint>();
for (int y = 0; y < result.CategoryEntries.Count; y++)
{
PlaytricsPoint point = new PlaytricsPoint()
{
RecordTimestamp = result.CategoryEntries[y],
Count = 0
};
PointList.Add(point);
}
PointList[i].Count = seriesValue;
if (seriesName != "")
{
result.SeriesData.Add(seriesName, PointList);
}
//if (!PointList.All(p => p.Count.Equals(0)))
//{
// result.SeriesData.Add(seriesName, PointList);
//}
}
else
{
// Add to the existing series data set
result.SeriesData[seriesName][i].Count = seriesValue;
}
}
}
}
}
return result;
}
public JsonResult ReturnersReport()
{
//generating mock data for the graph
//get the date
DateTime today = DateTime.UtcNow;
//init the table
//init the lists of HighCharts configured points for
//New Users Returns
//Continuing User returns
//Returning user returns (lol)
List<PlaytricsPoint> NURRList = new List<PlaytricsPoint>();
List<PlaytricsPoint> CURRList = new List<PlaytricsPoint>();
List<PlaytricsPoint> RURRList = new List<PlaytricsPoint>();
//this object has a contract with the Series javascript object.
//they friends
TimeSeriesDataNew tsd = new TimeSeriesDataNew();
// for each row returned fill out the return
List<ReturnerRow> ReturnerTable = RetentionModel.Instance.GetReturnerRetention(today);
tsd.EndDate = ReturnerTable.OrderByDescending(x => x.Date).First().Date;
tsd.StartDate = ReturnerTable.OrderByDescending(x => x.Date).Last().Date;
foreach (ReturnerRow row in ReturnerTable.ToList())
{
//CreateActionInvoker high Charts configured points
// [x,y] (s)datetime, (Count)]
PlaytricsPoint CURR = new PlaytricsPoint();
PlaytricsPoint NURR = new PlaytricsPoint();
PlaytricsPoint RURR = new PlaytricsPoint();
//need to make the date format in the correct timezone encoded JSON friendly format
// .toJSON() in javascriptland
CURR.RecordTimestamp = row.Date;
CURR.Count = row.CURR;
CURRList.Add(CURR);
NURR.RecordTimestamp = row.Date;
NURR.Count = row.NURR;
NURRList.Add(NURR);
RURR.RecordTimestamp = row.Date;
RURR.Count = row.RURR;
RURRList.Add(RURR);
}
Dictionary<string, List<PlaytricsPoint>> serieses = new Dictionary<string, List<PlaytricsPoint>>() {
{"NURR", NURRList},
{"CURR", CURRList},
{"RURR", RURRList}
};
tsd.SeriesData = serieses;
ReturningRetentionResponse RRresponse = new ReturningRetentionResponse();
RRresponse.Chart = tsd;
RRresponse.Table = ReturnerTable;
return JsonResult( RRresponse );
}
