public RemapTrendsResult[] RemapTrends(RemapTrendsParameter[] parameters)
{
if (NotValid())
return null;
var result = new RemapTrendsResult[parameters.Length];
for (var i = 0; i < parameters.Length; i++)
{
var parameter = parameters[i];
var trendsRunTarget = _project.TrendsRunTargets[parameter.CategoryId];
var r = new RemapTrendsResult();
ReadTrendsSamples(parameter, r, trendsRunTarget);
ReadTrendsPages(parameter, r, trendsRunTarget);
r.Notifications = GetNotifications(trendsRunTarget.Reporter.Notifications);
result[i] = r;
}
return result;
}
private static void ReadTrendsSamples(RemapTrendsParameter parameter, RemapTrendsResult result, ITrendsRunTarget runTarget)
{
var r = new Tuple<DateTime, double?[]>[parameter.SamplesParameters.Length][];
for (var i = 0; i < parameter.SamplesParameters.Length; i++)
{
var samplesParameter = parameter.SamplesParameters[i];
r[i] = runTarget.GetSamples(
samplesParameter.Item1, samplesParameter.Item2, samplesParameter.Item3, samplesParameter.Item4);
}
result.Samples = r;
}
internal override RemapTrendsParameter CreateRemapParameter()
{
Tuple<Tuple<DateTime, DateTime?, int>, Tuple<int, Action<Tuple<DateTime, double>[]>>[]>[] currentSamplesQueries;
lock (_samplesQueries)
{
currentSamplesQueries = _samplesQueries
.GroupBy(s => s.Item2)
.Select(g => new Tuple<Tuple<DateTime, DateTime?, int>, Tuple<int, Action<Tuple<DateTime, double>[]>>[]>(
g.Key,
g.Select(s => new Tuple<int, Action<Tuple<DateTime, double>[]>>(s.Item1, s.Item3)).ToArray()))
.ToArray();
_samplesQueries.Clear();
}
Tuple<Tuple<CriteriaType, DateTime, int>, Tuple<int, Action<Tuple<DateTime, double>[]>>[]>[] pageSamplesQueries;
lock (_pageQueries)
{
pageSamplesQueries = _pageQueries
.GroupBy(p => p.Item2)
.Select(g => new Tuple<Tuple<CriteriaType, DateTime, int>, Tuple<int, Action<Tuple<DateTime, double>[]>>[]>(
g.Key,
g.Select(s => new Tuple<int, Action<Tuple<DateTime, double>[]>>(s.Item1, s.Item3)).ToArray()))
.ToArray();
_pageQueries.Clear();
}
if (!currentSamplesQueries.Any() && !pageSamplesQueries.Any())
{
return null;
}
var samplesParameters = currentSamplesQueries
.Select(s => new Tuple<int[], DateTime, DateTime?, int>(
s.Item2.Select(i => i.Item1).ToArray(), s.Item1.Item1, s.Item1.Item2, s.Item1.Item3)).ToArray();
_currentSamplesCallabacks = currentSamplesQueries.Select(s => s.Item2.Select(t => t.Item2).ToArray()).ToArray();
var pageParameters = pageSamplesQueries
.Select(s => new Tuple<int[], CriteriaType, DateTime, int>(
s.Item2.Select(i => i.Item1).ToArray(), s.Item1.Item1, s.Item1.Item2, s.Item1.Item3)).ToArray();
_pageSamplesCallbacks = pageSamplesQueries.Select(s => s.Item2.Select(t => t.Item2).ToArray()).ToArray();
var parameter = new RemapTrendsParameter
{
CategoryId = _id,
SamplesParameters = samplesParameters,
PageParameters = pageParameters
};
return parameter;
}
