private async Task <IActionResult> EndLoadedComparison(LogComparisonModel model)
{
var dives = await _apiHelper.CompareDives(model.Depth, model.Time, model.DiveType);
if (!ModelState.IsValid)
{
return(View(new ErrorViewModel {
RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier
}));
}
var resultsModel = new LogComparisonResultsModel();
if (dives.Any())
{
var longestDive = dives.OrderByDescending(x => x.DiveLength).First();
foreach (var dive in dives)
{
var diveProfile = new DiveProfile();
var diveOffset = longestDive.DiveLength.Subtract(dive.DiveLength);
var orderedDatapoints = dive.DataPoints.OrderBy(x => x.Time).ToList();
var logInterval = orderedDatapoints[1].Time - orderedDatapoints[0].Time;
var blankValuesCount = diveOffset.TotalSeconds / logInterval;
var count = 0;
while (blankValuesCount > 0)
{
diveProfile.Datapoints.Add(new DataPoint(count * logInterval, 0));
count++;
blankValuesCount--;
}
foreach (var dp in orderedDatapoints)
{
var datapoint = new DataPoint(dp.Time + diveOffset.TotalSeconds, Convert.ToDouble(dp.Depth));
diveProfile.Datapoints.Add(datapoint);
}
resultsModel.DiveProfiles.Add(diveProfile);
}
}
return(View(resultsModel));
}