private List<Employee> GetEmployees(FileUploadViewModel model) { List<Employee> employees = new List<Employee>(); StreamReader csvReader = new StreamReader(model.fileUpload.InputStream); csvReader.ReadLine(); //assuming first line is header while(!csvReader.EndOfStream) { var line = csvReader.ReadLine(); var values = line.Split(','); Employee e = new Employee(); e.FirstName = values[0]; e.LastName = values[1]; e.Salary = int.Parse(values[2]); employees.Add(e); } return employees; }
public async Task<ActionResult> Upload(FileUploadViewModel model) { int t1 = Thread.CurrentThread.ManagedThreadId; List<Employee> employees = await Task.Factory.StartNew<List<Employee>>(() => GetEmployees(model)); EmployeeBusinessLayer ebl = new EmployeeBusinessLayer(); ebl.UploadEmployees(employees); EmployeeListViewModel vm = new EmployeeListViewModel(); vm.Employees = new List<EmployeeViewModel>(); foreach (var item in employees) { EmployeeViewModel evm = new EmployeeViewModel(); evm.EmployeeName = item.FirstName + " " + item.LastName; evm.Salary = item.Salary.ToString("c"); evm.SalaryColor = item.Salary > 15000 ? "yellow" : "green"; vm.Employees.Add(evm); } return Json(vm); }