public static void CalculateUsedMaterial(double amount, double? previousAmount, TermPositionMaterialRsp entity)
{
var usedMaterialAmount = amount;
if (previousAmount.HasValue)
{
usedMaterialAmount -= previousAmount.Value;
}
var autoMaterial = entity.TermPositions.Terms.Autos.AutoMaterialRsps.
Where(o => !o.DeleteDate.HasValue && o.MaterialId == entity.MaterialId).FirstOrDefault();
if (autoMaterial != null && usedMaterialAmount != 0)
{
if (autoMaterial.Materials.MaterialAmountTypes == MaterialAmountTypes.Item)
{
autoMaterial.Amount -= Int32.Parse(usedMaterialAmount.ToString());
}
else
{
if (autoMaterial.Materials.Length != 0)
{
var count = (int)(usedMaterialAmount / (double)autoMaterial.Materials.Length.Value);
autoMaterial.Amount -= count;
var rest = usedMaterialAmount - count * autoMaterial.Materials.Length.Value;
if (!autoMaterial.RestAmount.HasValue)
{
autoMaterial.Amount--;
autoMaterial.RestAmount = autoMaterial.Materials.Length.Value - rest;
}
else
{
if (autoMaterial.RestAmount.Value > rest)
{
autoMaterial.RestAmount -= rest;
}
else
{
autoMaterial.Amount--;
autoMaterial.RestAmount = autoMaterial.Materials.Length.Value - (rest - autoMaterial.RestAmount.Value);
}
}
}
else
{
autoMaterial.Amount--;
}
}
}
else
{
//todo
}
}
public static void CalculateUsedMaterial(double amount, double?previousAmount, TermPositionMaterialRsp entity)
{
var usedMaterialAmount = amount;
if (previousAmount.HasValue)
{
usedMaterialAmount -= previousAmount.Value;
}
var autoMaterial = entity.TermPositions.Terms.Autos.AutoMaterialRsps.
Where(o => !o.DeleteDate.HasValue && o.MaterialId == entity.MaterialId).FirstOrDefault();
if (autoMaterial != null && usedMaterialAmount != 0)
{
if (autoMaterial.Materials.MaterialAmountTypes == MaterialAmountTypes.Item)
{
autoMaterial.Amount -= Int32.Parse(usedMaterialAmount.ToString());
}
else
{
if (autoMaterial.Materials.Length != 0)
{
var count = (int)(usedMaterialAmount / (double)autoMaterial.Materials.Length.Value);
autoMaterial.Amount -= count;
var rest = usedMaterialAmount - count * autoMaterial.Materials.Length.Value;
if (!autoMaterial.RestAmount.HasValue)
{
autoMaterial.Amount--;
autoMaterial.RestAmount = autoMaterial.Materials.Length.Value - rest;
}
else
{
if (autoMaterial.RestAmount.Value > rest)
{
autoMaterial.RestAmount -= rest;
}
else
{
autoMaterial.Amount--;
autoMaterial.RestAmount = autoMaterial.Materials.Length.Value - (rest - autoMaterial.RestAmount.Value);
}
}
}
else
{
autoMaterial.Amount--;
}
}
}
else
{
//todo
}
}