private void OnCLEMStartOfTimeStep(object sender, EventArgs e)
{
// get next harvest and store previous harvest
while (HarvestData.Count() > 0 && Clock.Today.Year * 100 + Clock.Today.Month > HarvestData.First().Year * 100 + HarvestData.First().Month)
{
PreviousHarvest = HarvestData.FirstOrDefault();
HarvestData.RemoveAt(0);
}
NextHarvest = HarvestData.FirstOrDefault();
}
private void OnCLEMStartOfTimeStep(object sender, EventArgs e)
{
// if harvest tags provided for this crop then they will be used to define previous, next etc
// while date month > harvest record look for previous and delete past events
if (HarvestData.Count() > 0)
{
int clockYrMth = CalculateYearMonth(Clock.Today);
int position; // passed -1, current 0, future 1
do
{
int harvestYrMth = CalculateYearMonth(HarvestData.First().HarvestDate);
position = (clockYrMth > harvestYrMth) ? -1 : ((clockYrMth == harvestYrMth) ? 0 : 1);
// check for valid sequence
if (HarvestTagsUsed && HarvestData.FirstOrDefault().HarvestType != "")
{
if (previousTag == HarvestData.FirstOrDefault().HarvestType)
{
string warn = $"Invalid sequence of HarvetTags detected in [a={this.Name}]\r\nEnsure tags are ordered first, last in sequence.";
if (!Warnings.Exists(warn))
{
Summary.WriteWarning(this, warn);
Warnings.Add(warn);
}
}
previousTag = HarvestData.FirstOrDefault().HarvestType;
}
switch (position)
{
case -1:
if (HarvestTagsUsed)
{
switch (HarvestData.FirstOrDefault().HarvestType)
{
case "first":
if (!performedHarvest)
{
InsideMultiHarvestSequence = true;
StartCurrentSequenceHarvest = HarvestData.FirstOrDefault();
EndCurrentSequenceHarvest = HarvestData.Where(a => a.HarvestType == "last").FirstOrDefault();
}
break;
case "last":
// hit tagged last to delete as we've passed this date so out of multi harvest sequence
InsideMultiHarvestSequence = false;
PreviousHarvest = HarvestData.FirstOrDefault();
break;
default:
break;
}
}
else
{
PreviousHarvest = HarvestData.FirstOrDefault();
}
HarvestData.RemoveAt(0);
break;
case 0:
performedHarvest = true;
if (HarvestTagsUsed)
{
switch (HarvestData.FirstOrDefault().HarvestType)
{
case "first":
// hit tagged first for current time step
InsideMultiHarvestSequence = true;
StartCurrentSequenceHarvest = HarvestData.FirstOrDefault();
PreviousHarvest = null;
EndCurrentSequenceHarvest = HarvestData.Where(a => a.HarvestType == "last").FirstOrDefault();
break;
default:
NextHarvest = HarvestData.FirstOrDefault();
PreviousHarvest = null;
break;
}
}
else
{
NextHarvest = HarvestData.FirstOrDefault();
PreviousHarvest = null;
}
break;
case 1:
if (HarvestTagsUsed)
{
switch (HarvestData.FirstOrDefault().HarvestType)
{
case "first":
// hit tagged first for next harvest
NextHarvest = HarvestData.FirstOrDefault();
break;
default:
NextHarvest = HarvestData.FirstOrDefault();
break;
}
}
else
{
NextHarvest = HarvestData.FirstOrDefault();
}
break;
default:
break;
}
} while (HarvestData.Count > 0 && position == -1);
}
}
private void OnCLEMStartOfTimeStep(object sender, EventArgs e)
{
PreviousHarvest = NextHarvest;
NextHarvest = HarvestData.FirstOrDefault();
}
