/// <exception cref="ServiceException"/>
/// <exception cref="NotFoundException"/>
public async Task <Guid> AddAsync(Dtos.Teacher dto)
{
var validator = new Dtos.TeacherValidator();
ValidationResult result = validator.Validate(dto);
if (!result.IsValid)
{
string errMess = string.Empty;
foreach (var failure in result.Errors)
{
errMess += $"Property { failure.PropertyName } failed validation. Error was: { failure.ErrorMessage }\n";
}
throw new ServiceException(errMess);
}
if (!await _context.Set <Entities.Department>().AnyAsync(d => d.Id == dto.DepartmentId))
{
throw new InvalidModelException($"Department with id: {dto.DepartmentId} not found");
}
var id = Guid.NewGuid();
var uiId = Guid.NewGuid();
var now = DateTime.UtcNow;
var userInfo = new Entities.UserInfo
{
DateOfBirth = dto.DateOfBirth,
PhoneNumber = dto.PhoneNumber,
Email = dto.Email,
FirstName = dto.FirstName,
FirstNameEng = dto.FirstNameEng,
LastName = dto.LastName,
LastNameEng = dto.LastNameEng,
Patronymic = dto.Patronymic,
Id = uiId
};
await _context.AddAsync(userInfo);
var teacher = new Entities.Teacher
{
Id = id,
CreatedAt = now,
UpdatedAt = now,
AcademicRank = dto.AcademicRank,
DepartmentId = dto.DepartmentId,
Position = dto.Position,
ScientificDegree = dto.ScientificDegree,
TypeOfEmployment = dto.TypeOfEmployment,
UserInfoId = uiId
};
await _context.AddAsync(teacher);
await _context.SaveChangesAsync();
return(id);
}
/// <exception cref="ServiceException"/>
/// <exception cref="NotFoundException"/>
public async Task UpdateAsync(Dtos.Teacher dto)
{
if (dto.Id.Equals(Guid.Empty))
{
throw new InvalidModelException("Property Id failed validation. Error was: Id is empty");
}
var validator = new Dtos.TeacherValidator();
ValidationResult result = validator.Validate(dto);
if (!result.IsValid)
{
string errMess = string.Empty;
foreach (var failure in result.Errors)
{
errMess += $"Property { failure.PropertyName } failed validation. Error was: { failure.ErrorMessage }\n";
}
throw new ServiceException(errMess);
}
if (!await _context.Set <Entities.Department>().AnyAsync(d => d.Id == dto.DepartmentId))
{
throw new InvalidModelException($"Department with id: {dto.DepartmentId} not found");
}
var teacher = await _context.Set <Entities.Teacher>()
.Include(x => x.UserInfo)
.FirstOrDefaultAsync(t => t.Id == dto.Id);
if (teacher == null)
{
throw new NotFoundException($"Entity with id: {dto.Id} not found.");
}
teacher.UpdatedAt = DateTime.UtcNow;
teacher.AcademicRank = dto.AcademicRank;
teacher.DepartmentId = dto.DepartmentId;
teacher.Position = dto.Position;
teacher.ScientificDegree = dto.ScientificDegree;
teacher.TypeOfEmployment = dto.TypeOfEmployment;
teacher.UserInfo.DateOfBirth = dto.DateOfBirth;
teacher.UserInfo.Email = dto.Email;
teacher.UserInfo.FirstName = dto.FirstName;
teacher.UserInfo.FirstNameEng = dto.FirstNameEng;
teacher.UserInfo.LastName = dto.LastName;
teacher.UserInfo.LastNameEng = dto.LastNameEng;
teacher.UserInfo.Patronymic = dto.Patronymic;
teacher.UserInfo.PhoneNumber = dto.PhoneNumber;
await _context.SaveChangesAsync();
}