public void InsertProject(Project item, IEnumerable<string> technologies)
{
try
{
_bll.BeginTransaction();
var existsItem = _dal.ProjectRepository.SelectProject(item.Name);
if (existsItem != null)
{
string message = string.Format("Project (Name = {0}) exists.", item.Name);
throw new Exception(message);
}
_dal.ProjectRepository.InsertProject(item);
_dal.ProjectRepository.UpdateProjectTechnologies(item.Id, technologies);
_bll.CommitTransaction();
}
catch
{
_bll.RollbackTransaction();
}
}
private void FillReferenceProperties(Project item)
{
item.CategoryRef = _bll.DictManager.SelectDict(item.Category);
item.CustomerRef = _bll.CustomerManager.SelectCustomer(item.Customer);
List<string> technologies = _dal.ProjectRepository.SelectProjectTechnologies(item.Id);
item.TechnologyRefs = _bll.DictManager.SelectDicts().Where(dict => technologies.Contains(dict.Id)).ToList();
}