public void EnsureCompatibleUnit(IExtendedMaterialModel material, IMaterialUnit unit)
{
if (!m_conversionHelper.AreCompatible(material.NominalUnit.Id, unit.Id))
{
throw new InvalidOperationException($"Jednotku '{unit.Symbol}' nelze použít pro materiál '{material.Name}'");
}
}
public IExtendedMaterialModel CreateBatch(decimal batchAmount, IMaterialUnit preferredBatchUnit, IUnitConversionHelper conversions)
{
// Nominal = 1kg
// Batch = 500g
var batchUnit = conversions.GetPrefferedUnit(preferredBatchUnit, NominalUnit); //g
var convertedNominalAmount = conversions.ConvertAmount(NominalUnit.Id, batchUnit.Id, NominalAmount); // 1000g
var convertedBatchAmount = conversions.ConvertAmount(preferredBatchUnit.Id, batchUnit.Id, batchAmount); //500g
var conversionFactor = convertedBatchAmount / convertedNominalAmount; // 0.5
var batch = new ExtendedMaterial(Adaptee)
{
BatchUnit = batchUnit, BatchAmount = convertedBatchAmount
};
var batchComponents = new List <MaterialComponent>(m_components.Count);
foreach (var sourceComponent in m_components)
{
var componentBatchAmount = sourceComponent.Amount * conversionFactor;
var batchedComponentMaterial = sourceComponent.Material.CreateBatch(
componentBatchAmount,
sourceComponent.Unit,
conversions);
var batchComponent = new MaterialComponent(sourceComponent.Unit, batchedComponentMaterial, componentBatchAmount, null);
batchComponents.Add(batchComponent);
}
return(batch);
}
public MaterialComponent(IMaterialUnit unit, IExtendedMaterialModel material, decimal amount, int?compositionId)
{
Unit = unit;
Material = material;
Amount = amount;
CompositionId = compositionId;
}
public CompositionViewModel(IExtendedMaterialModel material, decimal amount, IMaterialUnit unit, int depth)
{
Material = material;
Amount = amount;
Unit = unit;
Depth = depth;
}
public MaterialBatchComponent CreateProductionBatch(int materialId,
string batchNumber,
decimal amount,
IMaterialUnit unit,
decimal productionWorkPrice)
{
if (string.IsNullOrWhiteSpace(batchNumber))
{
throw new InvalidOperationException("Musí být číslo šarže");
}
if (unit == null)
{
throw new InvalidOperationException("Musí být vybrána měrná jednotka");
}
var material = m_materialRepository.GetMaterialById(materialId);
if (material == null)
{
throw new InvalidOperationException("Invalid entity reference");
}
if (!m_conversionHelper.AreCompatible(material.Adaptee.NominalUnitId, unit.Id))
{
throw new InvalidOperationException($"Požadovaná měrná jednotka \"{unit.Symbol}\" není platná pro materiál \"{material.Name}\" protože není převoditelná na nominální jednotku materiálu \"{material.NominalUnit.Symbol}\" ");
}
var alreadyExisting = GetMaterialBatches(
DateTime.Now.AddYears(-100),
DateTime.Now.AddYears(100),
false,
materialId,
true,
true,
true).FirstOrDefault(m => m.Batch.BatchNumber.Equals(batchNumber, StringComparison.InvariantCultureIgnoreCase));
if (alreadyExisting != null)
{
throw new InvalidOperationException($"Již existuje šarže {batchNumber} materiálu {material.Name}");
}
var entity = m_database.New <IMaterialBatch>();
entity.BatchNumber = batchNumber;
entity.UnitId = unit.Id;
entity.AuthorId = m_session.User.Id;
entity.Created = DateTime.Now;
entity.ProjectId = m_session.Project.Id;
entity.MaterialId = material.Id;
entity.Volume = amount;
entity.Note = string.Empty;
entity.ProductionWorkPrice = productionWorkPrice;
m_database.Save(entity);
return(GetBatchById(entity.Id));
}
public Amount(decimal value, IMaterialUnit unit)
{
if (unit == null)
{
throw new ArgumentNullException(nameof(unit));
}
Value = value;
Unit = unit;
}
public IMaterialUnit GetSmallestCompatibleUnit(IMaterialUnit u)
{
IUnitConversion smallest = null;
foreach (var conversion in GetAllConversions().Where(c => c.SourceUnitId == u.Id))
{
if ((smallest?.Multiplier ?? 1) < conversion.Multiplier)
{
smallest = conversion;
}
}
if (smallest == null)
{
return(u);
}
return(m_unitRepository.GetUnit(smallest.TargetUnitId));
}
public MaterialBatchComponent SaveBottomLevelMaterialBatch(int id, IMaterial material, decimal amount, IMaterialUnit unit, string batchNr, DateTime receiveDt, decimal price, string invoiceNr, string supplierName, string currencySymbol, string variableSymbol)
{
if ((material.ProjectId != m_session.Project.Id) || (unit.ProjectId != m_session.Project.Id))
{
throw new InvalidOperationException("Illegal entity reference");
}
int?supplierId = null;
if (!string.IsNullOrWhiteSpace(supplierName))
{
var supplier =
m_supplierRepository.GetSuppliers()
.FirstOrDefault(s => s.Name.Equals(supplierName, StringComparison.InvariantCultureIgnoreCase));
if (supplier == null)
{
throw new InvalidOperationException($"Nenalezen dodavatel \"{supplierName}\"");
}
supplierId = supplier.Id;
}
MaterialBatchComponent result;
using (var tx = m_database.OpenTransaction())
{
IMaterialBatch entity;
if (id > 0)
{
throw new InvalidOperationException("UPDATE not implemented => Currency conversion");
entity =
GetBatchQuery()
.Where(b => (b.Id == id) && (b.ProjectId == m_session.Project.Id))
.Execute()
.FirstOrDefault();
if (entity == null)
{
throw new InvalidOperationException("Illegal entity reference");
}
}
else
{
entity = m_database.New <IMaterialBatch>();
entity.AuthorId = m_session.User.Id;
entity.ProjectId = m_session.Project.Id;
var materialId = material.Id;
var existingBatchNr =
m_database.SelectFrom <IMaterialBatch>()
.Where(
b =>
(b.ProjectId == m_session.Project.Id) && (b.MaterialId == materialId) &&
(b.BatchNumber == batchNr))
.Execute()
.FirstOrDefault();
if (existingBatchNr != null)
{
throw new InvalidOperationException("Již existuje šarže se zadaným číslem");
}
}
if (!m_conversionHelper.AreCompatible(material.NominalUnitId, unit.Id))
{
throw new InvalidOperationException(
$"Nelze použít jednotku '{unit.Symbol}' pro materiál '{material.Name}' protože není převoditelná na nominální jednotku materiálu '{material.NominalUnit}'");
}
if ((material.RequiresPrice == true) && (Math.Abs(price) < 0.000001m))
{
throw new InvalidOperationException("Cena je povinný údaj");
}
if ((material.RequiresInvoiceNr == true) && string.IsNullOrWhiteSpace(invoiceNr))
{
throw new InvalidOperationException("Číslo faktury je povinný údaj");
}
if ((material.RequiresInvoiceNr == true) && string.IsNullOrWhiteSpace(variableSymbol))
{
throw new InvalidOperationException("Var. symbol je povinný údaj");
}
if ((material.RequiresSupplierReference == true) && (supplierId == null))
{
throw new InvalidOperationException("Dodavatel je povinný údaj");
}
entity.BatchNumber = batchNr;
entity.Created = receiveDt;
entity.MaterialId = material.Id;
entity.Volume = amount;
entity.UnitId = unit.Id;
entity.Price = m_currencyConversionHelper.TryConvertToPrimaryCurrency(currencySymbol,
price,
c => entity.PriceConversionId = c.Id);
entity.Note = string.Empty;
entity.IsAvailable = true;
entity.InvoiceNr = invoiceNr;
entity.InvoiceVarSymbol = variableSymbol;
entity.SupplierId = supplierId;
m_database.Save(entity);
result = GetBatchById(entity.Id);
if (result.Components.Any())
{
throw new InvalidOperationException($"Materiál '{material.Name}' nelze naskladnit, protože se skládá z jiných materiálů. Použijte prosím funkci Výroba");
}
m_materialBatchFacade.Value.ReleaseBatchAmountCache(result.Batch);
tx.Commit();
}
return(result);
}
public IMaterialUnit GetPrefferedUnit(IMaterialUnit a, IMaterialUnit b)
{
//TODO
return(a);
}
public Amount Convert(Amount a, IMaterialUnit to)
{
return m_conversionHelper.ConvertAmount(a, to.Id);
}