public void Process(ProductionRequestContext context)
{
var material = m_materialFacade.GetMaterialInfo(context.Recipe.ProducedMaterialId);
context.Request.MaterialName = material.MaterialName;
// Batch number
if (string.IsNullOrWhiteSpace(context.Request.ProducingBatchNumber))
{
if (material.AutomaticBatches)
{
context.Request.ProducingBatchNumber = material.AutoBatchNr;
}
else
{
context.InvalidateRequest("Nutno vyplnit číslo šarže");
}
}
// Unit
while (true)
{
if (string.IsNullOrWhiteSpace(context.Request.ProducingUnitSymbol))
{
context.Request.ProducingUnitSymbol = material.PreferredUnitSymbol;
break;
}
if (!context.Request.ProducingUnitSymbol.Equals(material.PreferredUnitSymbol, StringComparison.InvariantCultureIgnoreCase))
{
var usedUnit = m_unitRepository.GetUnitBySymbol(context.Request.ProducingUnitSymbol.Trim());
if (usedUnit == null)
{
context.Request.ProducingUnitSymbol = null;
continue;
}
var mainUnit = m_unitRepository.GetUnitBySymbol(material.PreferredUnitSymbol);
if (!m_conversionHelper.AreCompatible(usedUnit.Id, mainUnit.Id))
{
context.Request.ProducingUnitSymbol = null;
continue;
}
}
break;
}
context.RequestedAmount = new Amount(context.Request.ProducingAmount ?? 0m, m_unitRepository.GetUnitBySymbol(context.Request.ProducingUnitSymbol));
context.NominalRecipeAmount = new Amount(context.Recipe.RecipeProducedAmount, m_unitRepository.GetUnit(context.Recipe.ProducedAmountUnitId));
var commonUnit = m_conversionHelper.GetSmallestCompatibleUnit(context.RequestedAmount.Unit);
var convertedRequestedAmount = m_conversionHelper.ConvertAmount(context.RequestedAmount, commonUnit.Id);
var convertedNominalAmount = m_conversionHelper.ConvertAmount(context.NominalRecipeAmount, commonUnit.Id);
context.ComponentMultiplier = convertedRequestedAmount.Value / convertedNominalAmount.Value;
if (context.MinimalAmount != null && m_amountProcessor.GreaterThan(context.MinimalAmount, context.RequestedAmount))
{
context.InvalidateRequest($"Nové množství nesmí být méně než {context.MinimalAmount}, protože tolik již bylo spotřebováno");
}
}
public Amount ToSmallestUnit(Amount amount)
{
var smallestUnit = m_conversionHelper.GetSmallestCompatibleUnit(amount.Unit);
return Convert(amount, smallestUnit);
}