public void Delete(int contactId)
{
PhoneBookDbContext db = new PhoneBookDbContext();
var contact = GetById(contactId);
db.Remove(contact);
db.SaveChanges();
}
public async Task <bool> Handle(DeleteEmployeeByIdCommand request, CancellationToken cancellationToken)
{
var deletedEmployee = _context.Employees
.Where(x => x.Id == request.Id)
.FirstOrDefault();
if (deletedEmployee == null)
{
_logger.LogError($"There is not a employee with the Id '{request.Id}'...");
return(await Task.FromResult(false));
}
var deletedFavorites = _context.Favorites
.Include(e => e.WorkerDb)
.Where(x => x.WorkerDb.Id == request.Id)
.FirstOrDefault();
_context.Remove(deletedEmployee);
_context.Remove(deletedFavorites);
await _context.SaveChangesAsync(cancellationToken);
return(await Task.FromResult(true));
}
public async Task <bool> Handle(DeleteFavoritesByIdCommand request, CancellationToken cancellationToken)
{
var deletedFavorites = _context.Favorites
.Where(x => x.Id == request.Id)
.FirstOrDefault();
if (deletedFavorites == null)
{
_logger.LogError($"There is not a favorites with the Id '{request.Id}'...");
return(await Task.FromResult(false));
}
_context.Remove(deletedFavorites);
await _context.SaveChangesAsync(cancellationToken);
return(await Task.FromResult(true));
}
public async Task <Maybe <IEnumerable <Employee> > > Handle(ImportEmployeeByFileCommand request, CancellationToken cancellationToken)
{
List <Employee> list = new List <Employee>();
if (request.EmployeeDelete != null)
{
Department department = new Department();
List <string> listString = new List <string>();
using (StreamReader reader = new StreamReader(request.EmployeeDelete.OpenReadStream(), System.Text.Encoding.Default))
{
while (reader.Peek() >= 0)
{
listString.Add(await reader.ReadLineAsync());
}
}
foreach (string line in listString)
{
try
{
department = new Department();
string[] mass = line.Split(';');
department = await _context.Departments
.Where(x => x.Name == mass[1])
.Select(d => _mapper.Map <Department>(d))
.FirstOrDefaultAsync();
if (department != null)
{
var deletedEmployee = await _context.Employees
.Where(x => x.Name_Upper.Equals(mass[0].ToUpper()) && x.DepartmentDbId.Equals(department.Id))
.Select(d => d)
.FirstOrDefaultAsync();
if (deletedEmployee != null)
{
_context.Remove(deletedEmployee);
}
if (deletedEmployee == null || department == null)
{
Employee employee = new Employee();
employee.Name = mass[0];
employee.Position = mass[1];
employee.Telephone = "Сотрудник не найден, удаление не завершено";
list.Add(employee);
_logger.LogError($"There is not a employee with the Name '{mass[0]}' and Position '{mass[1]}'...");
}
}
}
catch (Exception exc)
{
Employee employee = new Employee();
employee.Name = line;
employee.Telephone = exc.Message + " удаление не завершено";
list.Add(employee);
}
}
await _context.SaveChangesAsync(cancellationToken);
//save file
/*string webRootPath = _hostEnvironment.ContentRootPath;
* var newPath = Path.Combine(webRootPath, folderName);
* if (!Directory.Exists(newPath))
* {
* Directory.CreateDirectory(newPath);
* }
* fileNameDelete = new String(Path.GetFileNameWithoutExtension(postedDelete.FileName).Take(10).ToArray()).Replace(" ", "-");
* fileNameDelete = fileNameDelete + DateTime.Now.ToString("yymmssfff") + Path.GetExtension(postedDelete.FileName);
* string fullPath = Path.Combine(newPath, fileNameDelete);
* using (var stream = new FileStream(fullPath, FileMode.Create))
* {
* postedDelete.CopyTo(stream);
* }*/
}
if (request.EmployeeNew != null)
{
Employee employee = new Employee();
Department department = new Department();
List <string> listString = new List <string>();
using (StreamReader reader = new StreamReader(request.EmployeeNew.OpenReadStream(), System.Text.Encoding.Default))
{
while (reader.Peek() >= 0)
{
listString.Add(await reader.ReadLineAsync());
}
}
foreach (string line in listString)
{
try
{
employee = new Employee();
department = new Department();
string[] mass = line.Split(';');
employee.Name = mass[0];
employee.Position = mass[2];
var choosenEmployee = await _context.Employees
.Where(x => x.Name_Upper.Equals(mass[0].ToUpper()) && x.Position_Upper.Equals(mass[2].ToUpper()))
.FirstOrDefaultAsync();
if (choosenEmployee != null)
{
employee.Telephone = "Сотрудник уже существует, импорт не завершен";
list.Add(employee);
}
else
{
department = await _context.Departments
.Where(x => x.Name == mass[1])
.Select(d => _mapper.Map <Department>(d))
.FirstOrDefaultAsync();
if (department != null)
{
employee.DepartmentId = department.Id;
var employeeDb = _mapper.Map <EmployeeDb>(employee);
_context.Add(employeeDb);
}
else
{
employee.Telephone = "Не найден отдел, импорт не завершен";
list.Add(employee);
}
}
}
catch (Exception exc)
{
employee.Name = line;
employee.Telephone = exc.Message + " импорт не завершен";
list.Add(employee);
}
}
await _context.SaveChangesAsync(cancellationToken);
}
return(list != null ?
Maybe <IEnumerable <Employee> > .From(list) :
Maybe <IEnumerable <Employee> > .None);
}
