private List <SetChannelPropertyGrouping> GroupChannelsForMultipleSensorsAndOneChannel(ChannelParameter[] channelParameters, IGrouping <int, Channel> channelGroup)
{
//3c, 3cf, 5cf
var list = new List <SetChannelPropertyGrouping>();
foreach (var task in GetSetChannelPropertyTasks(channelGroup.DistinctBy(c => new { c.Id, c.SensorId }).ToList(), channelParameters))
{
var sensorIds = task.Channels.Select(c => c.SensorId).ToArray();
var tempParameters = new SetChannelPropertyParameters(sensorIds, channelGroup.Key, task.Parameters);
//5cf
if (NeedFactors(tempParameters, task.Parameters))
{
//3cf
list.AddRange(GetFactorParameters(tempParameters, task.Channels));
}
else
{
//3c
list.Add(new SetChannelPropertyGrouping(tempParameters, task.Channels));
}
}
return(list);
}
private List <SetChannelPropertyGrouping> GroupChannelsForOneSensorAndChannel(ChannelParameter[] channelParameters, IGrouping <int, Channel> sensorsChannels, IGrouping <int, Channel> channelGroup)
{
//1c, 1cf, 5cf
//At this point, regardless of whether or not all factor properties are null or not (if we even need factors at all) we're going to be executing a single request
var list = new List <SetChannelPropertyGrouping>();
foreach (var task in GetSetChannelPropertyTasks(channelGroup.DistinctBy(c => new { c.Id, c.SensorId }).ToList(), channelParameters))
{
var parameters = new SetChannelPropertyParameters(new[] { sensorsChannels.Key }, channelGroup.Key, task.Parameters);
//5cf. If we don't need factors, we're equal to 1c
if (NeedFactors(parameters, task.Parameters))
{
//Apply the factors to the parameters
//We could have the same sensor twice with multiple factors; only accept the first one
var factor = task.Channels.GroupBy(c => c.Factor).First();
AddFactorProperties(parameters, parameters, factor);
}
//One channel on one sensor
list.Add(new SetChannelPropertyGrouping(parameters, sensorsChannels.ToReadOnly()));
}
return(list);
}
