public void DeleteEngine(EngineDTO dto)
{
if (dto == null)
{
throw new ArgumentException("参数为空！");
}
Engine delEngine = _engineRepository.Get(dto.Id);
//获取需要删除的对象。
if (delEngine != null)
{
_engineRepository.DeleteEngine(delEngine); //删除实际发动机。
}
}
public void ModifyEngine(EngineDTO dto)
{
//获取相关数据
EngineType engineType = _engineTypeRepository.Get(dto.EngineTypeId);
Airlines airlines = _airlinesRepository.Get(dto.AirlinesId);
ActionCategory importCategory = _actionCategoryRepository.Get(dto.ImportCategoryId);
Supplier supplier = _supplierRepository.Get(dto.SupplierId);
//获取
Engine updateEngine = _engineRepository.Get(dto.Id);
if (updateEngine != null)
{
//更新实际发动机
updateEngine.SetEngineType(engineType);
updateEngine.SetAirlines(airlines);
updateEngine.SetExportDate(dto.ExportDate);
updateEngine.SetFactoryDate(dto.FactoryDate);
updateEngine.SetImportCategory(importCategory);
updateEngine.SetImportDate(dto.ImportDate);
updateEngine.SetMaxThrust(dto.MaxThrust);
updateEngine.SetSerialNumber(dto.SerialNumber);
updateEngine.SetSupplier(supplier);
//更新商业数据历史：
List<EngineBusinessHistoryDTO> dtoEngineBusinessHistories = dto.EngineBusinessHistories;
ICollection<EngineBusinessHistory> engineBusinessHistories = updateEngine.EngineBusinessHistories;
DataHelper.DetailHandle(dtoEngineBusinessHistories.ToArray(),
engineBusinessHistories.ToArray(),
c => c.Id, p => p.Id,
i => InsertEngineBusinesHistory(updateEngine, i),
UpdateEngineBusinessHistory,
d => _engineRepository.RemoveEngineBusinessHistory(d));
//更新所有权历史：
List<EngineOwnershipHistoryDTO> dtoEngineOwnerShipHistories = dto.EngineOwnerShipHistories;
ICollection<EngineOwnershipHistory> engineOwnerShipHistories = updateEngine.EngineOwnerShipHistories;
DataHelper.DetailHandle(dtoEngineOwnerShipHistories.ToArray(),
engineOwnerShipHistories.ToArray(),
c => c.Id, p => p.Id,
i => InsertEngineOwnershipHistory(updateEngine, i),
UpdateEngineOwnershipHistory,
d => _engineRepository.RemoveEngineOwnershipHistory(d));
}
_engineRepository.Modify(updateEngine);
}
public void InsertEngine(EngineDTO dto)
{
//获取相关数据
EngineType engineType = _engineTypeRepository.Get(dto.EngineTypeId);
Airlines airlines = _airlinesRepository.Get(dto.AirlinesId);
ActionCategory importCategory = _actionCategoryRepository.Get(dto.ImportCategoryId);
Supplier supplier = _supplierRepository.Get(dto.SupplierId);
//创建新的实际发动机
Engine newEngine = EngineFactory.CreateEngine();
newEngine.SetEngineType(engineType);
newEngine.SetAirlines(airlines);
newEngine.SetExportDate(dto.ExportDate);
newEngine.SetFactoryDate(dto.FactoryDate);
newEngine.SetImportCategory(importCategory);
newEngine.SetImportDate(dto.ImportDate);
newEngine.SetMaxThrust(dto.MaxThrust);
newEngine.SetSerialNumber(dto.SerialNumber);
newEngine.SetSupplier(supplier);
//添加商业数据历史
dto.EngineBusinessHistories.ToList().ForEach(line => InsertEngineBusinesHistory(newEngine, line));
//添加所有权历史
dto.EngineOwnerShipHistories.ToList().ForEach(line => InsertEngineOwnershipHistory(newEngine, line));
_engineRepository.Add(newEngine);
}
