protected virtual void AdjustMethodLines(FADepreciationMethod meth)
{
if (meth.UsefulLife == null || meth.AveragingConvention == null || meth.AveragingConvPeriod == null)
{
return;
}
int periodFactor;
switch (meth.AveragingConvention)
{
case FAAveragingConvention.HalfYear:
case FAAveragingConvention.FullYear:
periodFactor = 12;
break;
case FAAveragingConvention.HalfQuarter:
case FAAveragingConvention.FullQuarter:
periodFactor = 3;
break;
default:
periodFactor = 1;
break;
}
int offsetPeriods = ((int)meth.AveragingConvPeriod - 1) * periodFactor;
int periods = (int)Math.Ceiling((decimal)meth.UsefulLife * 12 + offsetPeriods);
if (meth.AveragingConvention == FAAveragingConvention.HalfYear ||
meth.AveragingConvention == FAAveragingConvention.HalfQuarter ||
meth.AveragingConvention == FAAveragingConvention.HalfPeriod ||
meth.AveragingConvention == FAAveragingConvention.ModifiedPeriod ||
meth.AveragingConvention == FAAveragingConvention.ModifiedPeriod2 ||
meth.AveragingConvention == FAAveragingConvention.NextPeriod
)
{
periods++;
}
int years = (int)Math.Ceiling(periods / 12d);
List <FADepreciationMethodLines> lines = PXSelect <FADepreciationMethodLines,
Where <FADepreciationMethodLines.methodID, Equal <Current <FADepreciationMethod.methodID> > > >
.Select(this)
.RowCast <FADepreciationMethodLines>()
.ToList();
if (years != lines.Count)
{
decimal oldTotalRate = 0m;
decimal newTotalRate = 0m;
int count = 0;
FADepreciationMethodLines lastLine = null;
lines.Sort((line1, line2) => (line1.Year ?? 0m).CompareTo(line2.Year ?? 0m));
foreach (FADepreciationMethodLines line in lines)
{
oldTotalRate += line.RatioPerYear ?? 0m;
count++;
if (count > years)
{
details.Delete(PXCache <FADepreciationMethodLines> .CreateCopy(line));
}
else
{
lastLine = PXCache <FADepreciationMethodLines> .CreateCopy(line);
newTotalRate += line.RatioPerYear ?? 0m;
}
}
if (count > years && lastLine != null)
{
lastLine.RatioPerYear += oldTotalRate - newTotalRate;
lastLine = details.Update(lastLine);
details.Cache.SetDefaultExt <FADepreciationMethodLines.displayRatioPerYear>(lastLine);
}
else
{
for (int year_num = count + 1; year_num <= years; year_num++)
{
details.Insert(new FADepreciationMethodLines {
Year = year_num, RatioPerYear = 0m
});
}
}
}
}
protected virtual void AdjustMethodLines(FADepreciationMethod meth)
{
if (meth.UsefulLife == null || meth.AveragingConvention == null || meth.AveragingConvPeriod == null)
{
return;
}
int periodFactor;
if (meth.AveragingConvention == FAAveragingConvention.FullYear ||
meth.AveragingConvention == FAAveragingConvention.HalfYear)
{
periodFactor = 12;
}
else if (meth.AveragingConvention == FAAveragingConvention.FullQuarter ||
meth.AveragingConvention == FAAveragingConvention.HalfQuarter)
{
periodFactor = 3;
}
else
{
periodFactor = 1;
}
int offsetPeriods = ((int)meth.AveragingConvPeriod - 1) * periodFactor;
int periods = (int)Math.Ceiling((decimal)meth.UsefulLife * 12 + offsetPeriods);
if (meth.AveragingConvention == FAAveragingConvention.HalfYear ||
meth.AveragingConvention == FAAveragingConvention.HalfQuarter ||
meth.AveragingConvention == FAAveragingConvention.HalfPeriod ||
meth.AveragingConvention == FAAveragingConvention.ModifiedPeriod ||
meth.AveragingConvention == FAAveragingConvention.ModifiedPeriod2 ||
meth.AveragingConvention == FAAveragingConvention.NextPeriod
)
{
periods++;
}
int years = (int)Math.Ceiling(periods / 12d);
List <FADepreciationMethodLines> lines = new List <FADepreciationMethodLines>();
foreach (FADepreciationMethodLines line in PXSelect <FADepreciationMethodLines, Where <FADepreciationMethodLines.methodID, Equal <Current <FADepreciationMethod.methodID> > > > .Select(this))
{
lines.Add(line);
}
if (years != lines.Count)
{
decimal newTotalRate = 0m;
int count = 0;
FADepreciationMethodLines lastLine = null;
lines.Sort(delegate(FADepreciationMethodLines line1, FADepreciationMethodLines line2)
{
return((line1.Year ?? 0m).CompareTo(line2.Year ?? 0m));
});
foreach (FADepreciationMethodLines line in lines)
{
count++;
if (count > years)
{
details.Delete((FADepreciationMethodLines)details.Cache.CreateCopy(line));
}
else
{
lastLine = (FADepreciationMethodLines)details.Cache.CreateCopy(line);
newTotalRate += line.RatioPerYear ?? 0m;
}
}
if (count > years && lastLine != null)
{
lastLine.RatioPerYear += 1m - newTotalRate;
details.Update(lastLine);
}
else
{
for (int year_num = count + 1; year_num <= years; year_num++)
{
details.Insert(new FADepreciationMethodLines {
Year = year_num, RatioPerYear = 0m
});
}
}
}
}
