internal static async Task ValidateSplitContract(CreateSplitCommand command, IPhysicalContractQueries physicalContractQueries, IUserService userService)
{
// splited quantities should be less than or equal to parent contract quantity
decimal totalSplitedQuantity = 0;
foreach (var child in command.ChildSections)
{
totalSplitedQuantity = totalSplitedQuantity + child.Quantity;
}
if (command.Quantity < totalSplitedQuantity)
{
throw new AtlasBusinessException($"The total splited quantity {totalSplitedQuantity} should be less than or equal to parent contrat quantity {command.Quantity}.");
}
// trader
foreach (var child in command.ChildSections)
{
if (child.ContractId > 0)
{
var physicalContract = await physicalContractQueries.GetPhysicalContractByIdAsync(command.CompanyId, child.ContractId, null);
var trader = await userService.GetUserByIdAsync(physicalContract.TraderId.Value);
if (trader == null)
{
throw new NotFoundException("User", physicalContract.TraderId);
}
}
}
}
public async Task <IEnumerable <SectionReference> > Handle(CreatePhysicalFixedPricedContractCommand request, CancellationToken cancellationToken)
{
List <SectionReference> sectionReferences = new List <SectionReference>();
_unitOfWork.BeginTransaction();
try
{
if (request.ContractReference?.Length > 0)
{
request.ContractReference = request.ContractReference.PadLeft(7, '0');
}
var companyDate = await _systemDateTimeService.GetCompanyDate(request.CompanyId);
if (request.ContractDate.Date > companyDate.Date)
{
throw new AtlasBusinessException($"Contract date cannot be in the future. Contract date: {request.ContractDate.Date}. Company date: {companyDate}.");
}
if (request.DataVersionId != null)
{
var freezeDate = await _freezeRepository.GetFreezeNotClosedAsync(request.CompanyId, request.DataVersionId.Value);
if (freezeDate == null)
{
throw new AtlasBusinessException($"Contracts cannot be created in a freeze if the month is closed.");
}
if (request.ContractReference == null)
{
throw new AtlasBusinessException($"Contract reference is mandatory in a frozen database.");
}
}
await PhysicalContractCommonRules.ValidatePhysicalContract(request, _identityService, _masterDataService, _userService, _systemDateTimeService);
var user = _identityService.GetUserName();
request.CreatedBy = user;
var physicalFixedPricedContract = _mapper.Map <Section>(request);
var company = await _masterDataService.GetCompanyByIdAsync(request.CompanyId);
if (company.IsProvinceEnable)
{
physicalFixedPricedContract.ProvinceId = company.DefaultProvinceId;
physicalFixedPricedContract.BranchId = company.DefaultBranchId;
}
else
{
physicalFixedPricedContract.ProvinceId = null;
physicalFixedPricedContract.BranchId = null;
}
// At least one contract has to be always created
physicalFixedPricedContract.NumberOfContract = (request.NumberOfContracts > 0) ? request.NumberOfContracts : 1;
physicalFixedPricedContract.IsInterco = request.IsInterco;
if (!string.IsNullOrWhiteSpace(physicalFixedPricedContract.OtherReference))
{
physicalFixedPricedContract.EstimatedMaturityDate = null;
}
physicalFixedPricedContract.EstimatedMaturityDate = await CalculateEstimatedMaturityDate(physicalFixedPricedContract, request.CompanyId);
var references = (await _tradeRepository.CreatePhysicalContractAsImageAsync(physicalFixedPricedContract)).ToList();
sectionReferences.AddRange(references);
foreach (var item in references)
{
if (item.SectionId > 0 && item.Quantity > 0 && physicalFixedPricedContract.Costs.Any())
{
foreach (var costItem in physicalFixedPricedContract.Costs)
{
costItem.CompanyId = request.CompanyId;
costItem.SectionId = item.SectionId;
costItem.DataVersionId = item.DataVersionId;
}
// check the business rule for PriceUnitId.
await _costRepository.AddCostsAsync(physicalFixedPricedContract.Costs, request.CompanyId, request.DataVersionId);
}
// request.ChildSections would not be null if only it is Imaging the trade and we have selected Image Splits/tranche option as well
if (request.ChildSections != null)
{
if (item.SectionId > 0 && request.ChildSections.Any())
{
CreateSplitCommand splitRequest = new CreateSplitCommand();
splitRequest.ChildSections = request.ChildSections;
splitRequest.ChildSections.ToList().ForEach(section => section.OriginalQuantity = 0);
splitRequest.CompanyId = request.CompanyId;
splitRequest.OriginalQuantity = request.Quantity;
splitRequest.Quantity = request.Quantity;
var sectionTrancheContract = _mapper.Map <SectionDeprecated>(splitRequest);
sectionTrancheContract.SectionId = item.SectionId;
sectionTrancheContract.ContractLabel = item.ContractLabel;
foreach (var splitTrancheItem in sectionTrancheContract.ChildSections)
{
splitTrancheItem.SectionId = 0;
splitTrancheItem.ContractId = item.PhysicalContractId;
splitTrancheItem.SectionOriginId = (int)item.SectionId;
splitTrancheItem.EstimatedMaturityDate = physicalFixedPricedContract.EstimatedMaturityDate;
}
bool isTradeImage = true;
var splitTranchReferences = await _tradeRepository.CreateTrancheSplitAsync(sectionTrancheContract, request.CompanyId, isTradeImage);
// Inserting cost while creating an Image of a trade,if available
foreach (var childItem in splitTranchReferences)
{
if (request.ChildSections.First().Costs != null)
{
var childCosts = request.ChildSections.First().Costs;
foreach (var costItem in childCosts)
{
costItem.CompanyId = request.CompanyId;
costItem.SectionId = childItem.SectionId;
costItem.DataVersionId = childItem.DataVersionId;
}
await _costRepository.AddCostsAsync(childCosts, request.CompanyId, request.DataVersionId);
}
}
}
}
if (request.IsInterco)
{
sectionReferences = await CreateIntercoContractOnCreateContract(request, physicalFixedPricedContract, references, sectionReferences);
}
if (request.DataVersionId != null)
{
// this might be incorrect. This is due to the code that is written above where you can create multiple contracts in your Current db with Image
await InsertFreezeRecalcProcessQueue(references[0].SectionId, request.DataVersionId, request.CompanyId);
}
}
_unitOfWork.Commit();
_logger.LogInformation("New physical contract with id {Atlas_ContractLabel} created.", references[0].ContractLabel);
return(sectionReferences);
}
catch
{
_unitOfWork.Rollback();
throw;
}
}
private async Task <List <SectionReference> > CreateIntercoContractOnUpdateContract(UpdatePhysicalContractCommand request,
Section section, List <SectionReference> sectionReferences)
{
string counterpartyCode = (request.Type == ContractType.Purchase) ? request.SellerCode : request.BuyerCode;
var counterparty = await _masterDataService.GetAllByCounterpartyIdAsync(request.CompanyId, counterpartyCode);
if (counterparty != null && counterparty.FirstOrDefault() != null &&
counterparty.FirstOrDefault().CompanyId != request.CompanyId &&
counterparty.FirstOrDefault().IsCounterpartyGroupAccount)
{
if (section != null && !section.IsInterco &&
(section.Type == ContractType.Purchase || section.Type == ContractType.Sale) &&
(section.SectionOriginId == 0) && (section.InvoicingStatusId == (long)InvoicingStatus.Uninvoiced))
{
var dataVersionId = await _systemDateTimeService.GetCompanyCurrentDataVersionId(request.IntercoCompanyId);
var intercoPhysicalFixedPricedContract = _mapper.Map <Section>(section);
intercoPhysicalFixedPricedContract.CompanyId = request.IntercoCompanyId;
intercoPhysicalFixedPricedContract.TraderId = request.IntercoTraderId;
intercoPhysicalFixedPricedContract.DepartmentId = request.IntercoDepartmentId;
intercoPhysicalFixedPricedContract.Type = (request.Type == ContractType.Purchase) ? ContractType.Sale : ContractType.Purchase;
intercoPhysicalFixedPricedContract.DataVersionId = dataVersionId;
intercoPhysicalFixedPricedContract.ContractDate = DateTime.UtcNow;
intercoPhysicalFixedPricedContract.PaymentTerms = section.PaymentTermCode;
intercoPhysicalFixedPricedContract.ContractTerms = section.ContractTermCode;
intercoPhysicalFixedPricedContract.ContractTermsLocation = section.ContractTermLocationCode;
string supplierCode = (section.Type == ContractType.Purchase) ? section.SellerCode : section.BuyerCode;
intercoPhysicalFixedPricedContract.Costs = (await _costRepository.LoadSectionCostsAsync(intercoPhysicalFixedPricedContract.SectionId,
request.CompanyId, request.DataVersionId)).Where(c => c.SupplierCode == supplierCode).ToList();
// only one contract has to be always created
intercoPhysicalFixedPricedContract.NumberOfContract = 1;
intercoPhysicalFixedPricedContract.SectionId = 0;
var intercoReferences = (await _tradeRepository.CreatePhysicalContractAsImageAsync(intercoPhysicalFixedPricedContract)).ToList();
foreach (var intercoItem in intercoReferences)
{
if (intercoItem.SectionId > 0 && intercoPhysicalFixedPricedContract.Costs.Any())
{
foreach (var intercoCostItem in intercoPhysicalFixedPricedContract.Costs)
{
intercoCostItem.CostId = 0;
intercoCostItem.CompanyId = intercoPhysicalFixedPricedContract.CompanyId;
intercoCostItem.SectionId = intercoItem.SectionId;
intercoCostItem.DataVersionId = dataVersionId;
intercoCostItem.CostDirectionId = (intercoCostItem.CostDirectionId == 1) ? 2 : 1;
}
// check the business rule for PriceUnitId.
await _costRepository.AddCostsAsync(intercoPhysicalFixedPricedContract.Costs, intercoPhysicalFixedPricedContract.CompanyId, dataVersionId);
}
}
var childSectionsDto = await _sectionQueries.GetTradeChildSectionDataAsync(request.CompanyId, request.SectionId, null, null);
// request.ChildSections would not be null if only it is Imaging the trade and we have selected Image Splits/tranche option as well
if (childSectionsDto != null && childSectionsDto.Any())
{
IEnumerable <SectionDeprecated> childSections = MapChildSections(childSectionsDto);
CreateSplitCommand splitRequest = new CreateSplitCommand();
splitRequest.ChildSections = childSections;
splitRequest.CompanyId = request.IntercoCompanyId;
splitRequest.OriginalQuantity = request.Quantity;
splitRequest.Quantity = request.Quantity;
var sectionTrancheContract = _mapper.Map <SectionDeprecated>(splitRequest);
sectionTrancheContract.SectionId = intercoReferences.FirstOrDefault().SectionId;
sectionTrancheContract.ContractLabel = intercoReferences.FirstOrDefault().ContractLabel;
foreach (var splitTrancheItem in sectionTrancheContract.ChildSections)
{
splitTrancheItem.SectionId = 0;
splitTrancheItem.ContractId = intercoReferences.FirstOrDefault().PhysicalContractId;
splitTrancheItem.SectionOriginId = (int)intercoReferences.FirstOrDefault().SectionId;
splitTrancheItem.BuyerCode = intercoPhysicalFixedPricedContract.BuyerCode;
splitTrancheItem.SellerCode = intercoPhysicalFixedPricedContract.SellerCode;
splitTrancheItem.Memorandum = string.Empty;
splitTrancheItem.CounterpartyReference = string.Empty;
splitTrancheItem.DeliveryPeriodEndDate = intercoPhysicalFixedPricedContract.DeliveryPeriodEndDate.Value;
splitTrancheItem.DepartmentId = intercoPhysicalFixedPricedContract.DepartmentId;
splitTrancheItem.Status = ContractStatus.Unapproved;
splitTrancheItem.PricingMethod = intercoPhysicalFixedPricedContract.PricingMethod;
}
bool isTradeImage = true;
var splitTranchReferences = await _tradeRepository.CreateTrancheSplitAsync(sectionTrancheContract, request.IntercoCompanyId, isTradeImage);
// Inserting cost while creating an Image of a trade,if available
foreach (var childItem in splitTranchReferences)
{
int index = 0;
childItem.Costs = (await _costRepository.LoadSectionCostsAsync(childSectionsDto.ToList()[index].SectionId,
request.CompanyId, request.DataVersionId)).Where(c => c.SupplierCode == supplierCode).ToList();
if (childItem.Costs != null)
{
foreach (var costItem in childItem.Costs)
{
costItem.CostId = 0;
costItem.CompanyId = intercoPhysicalFixedPricedContract.CompanyId;
costItem.SectionId = childItem.SectionId;
costItem.DataVersionId = dataVersionId;
costItem.CostDirectionId = (costItem.CostDirectionId == 1) ? 2 : 1;
}
await _costRepository.AddCostsAsync(childItem.Costs, request.IntercoCompanyId, dataVersionId);
}
index++;
}
}
// Update Reference & Memo Details
var sourceDataVersionId = await _systemDateTimeService.GetCompanyCurrentDataVersionId(request.CompanyId);
await UpdateReferenceAndInternalMemo(sourceDataVersionId,
request.PhysicalContractId,
request.IntercoCompanyId.ToUpper() + "/" + intercoReferences.FirstOrDefault().ContractLabel,
dataVersionId,
intercoReferences.FirstOrDefault().PhysicalContractId,
request.CompanyId.ToUpper() + "/" + section.ContractLabel,
request.Type);
sectionReferences.AddRange(intercoReferences);
}
}
if (section != null && section.IsInterco && request.IsRemoveInterco)
{
await _tradeRepository.DeleteReferenceAndInternalMemoAsync(section.PhysicalContractId);
}
return(sectionReferences);
}