public async Task <EmployeeViewModel> Post([FromBody] EmployeeViewModel model)
{
if (!ModelState.IsValid)
{
throw new ArgumentException("Error in parameters");
}
var result = new EmployeeViewModel();
//NOTE: Use transactions where there are multiple I/O operations, this time is used
// for demo purpose
//NOTE 2: Always start it in the controllers to prevent nested transactions
using (var trans = _DataRepositoryFactory.GetUnitOfWork().CreateTransaction())
{
var repo = _DataRepositoryFactory.GetDataRepository <Employee>();
//This whas done this way for teaching purpose
var dto = _Mapper.Map <EmployeeDTO>(model);
var entity = _Mapper.Map <Employee>(dto);
entity = await repo.AddAsync(entity);
result = _Mapper.Map <EmployeeViewModel>(_Mapper.Map <EmployeeDTO>(entity));
await trans.CommitAsync();
}
return(result);
}
public void GetUnitOfWork()
{
var unitOfWork = _DataRepositoryFactory.GetUnitOfWork();
using (var transaction = unitOfWork.CreateTransaction())
{
transaction.Commit();
}
Assert.IsNull(null);
}
public void GetUnitOfWork()
{
var unitOfWork = _DataRepositoryFactory.GetUnitOfWork();
using (var transaction = unitOfWork.CreateTransaction())
{
//Call whatever engine or ropository here and perform the operations
transaction.Commit();
}
Assert.IsNull(null);
}