public void DecrementFixCNTTreeCount()
{
var unitCode = Units.First();
var plotNumber = 1;
var fieldName = "DBH";
var value = 10;
var subpop = Subpops.First();
var sgCode = subpop.SampleGroupCode;
var stCode = subpop.StratumCode;
var sp = subpop.SpeciesCode;
var ld = subpop.LiveDead;
using (var database = CreateDatabase())
{
var plotds = new CuttingUnitDatastore(database, CruiseID, TestDeviceInfoService.TEST_DEVICEID, new SamplerInfoDataservice(database, CruiseID, TestDeviceInfoService.TEST_DEVICEID));
var plotID = plotds.AddNewPlot(unitCode);
var ds = new FixCNTDataservice(database, CruiseID, TestDeviceInfoService.TEST_DEVICEID);
// check initial state
ds.GetTreeCount(unitCode, plotNumber, stCode, sgCode, sp, ld, fieldName, value)
.Should().Be(0);
// increment once
ds.IncrementFixCNTTreeCount(unitCode, plotNumber, stCode, sgCode, sp, ld, fieldName, value);
ds.GetTreeCount(unitCode, plotNumber, stCode, sgCode, sp, ld, fieldName, value)
.Should().Be(1);
// decrement back to zero
ds.DecrementFixCNTTreeCount(unitCode, plotNumber, stCode, sgCode, sp, ld, fieldName, value);
ds.GetTreeCount(unitCode, plotNumber, stCode, sgCode, sp, ld, fieldName, value)
.Should().Be(0);
// try to decrement past zero should only result in count of zero
ds.DecrementFixCNTTreeCount(unitCode, plotNumber, stCode, sgCode, sp, ld, fieldName, value);
ds.GetTreeCount(unitCode, plotNumber, stCode, sgCode, sp, ld, fieldName, value)
.Should().Be(0);
}
}
//public void Tally(string species, Double midValue)
//{
// var tallyPopulation = TallyPopulations.Where(x => x.Species == species).First();
// var bucket = tallyPopulation.Buckets.Where(x => x.Value == midValue).Single();
// Tally(bucket);
//}
public void UnTally(FixCNTTallyBucket tallyBucket)
{
var tallyPop = tallyBucket.TallyPopulation;
FixCNTDataservice.DecrementFixCNTTreeCount(
Unit,
PlotNumber,
tallyPop.StratumCode,
tallyPop.SampleGroupCode,
tallyPop.SpeciesCode,
tallyPop.LiveDead,
tallyPop.FieldName,
tallyBucket.Value);
tallyBucket.TreeCount = Math.Max(0, tallyBucket.TreeCount - 1);
}
