public bool Register(Account accountParam)
{
Account account = new Account();
byte[] salt = null;
byte[] password = null;
account = _topContext.Accounts.FirstOrDefault(x => x.Username == accountParam.Username);
if (account != null)
{
return(false);
}
salt = CreateSalt();
password = HashPassword(accountParam.Password, salt);
account = new Account
{
Username = accountParam.Username,
Salt = Convert.ToBase64String(salt),
Password = Convert.ToBase64String(password),
Role = accountParam.Role
};
_topContext.Accounts.Add(account);
_topContext.SaveChanges();
return(true);
}
public Company Add(Company companyParam)
{
Company company = new Company();
company = _topContext.Companys.FirstOrDefault(x => x.company == companyParam.company);
if (company != null)
{
return(null);
}
_topContext.Companys.Add(companyParam);
_topContext.SaveChanges();
return(companyParam);
}
public Teacher Add(Teacher teacherParam)
{
Teacher teacher = new Teacher();
teacher = _topContext.Teachers.FirstOrDefault(x => x.teacher == teacherParam.teacher);
if (teacher != null)
{
return(teacher);
}
_topContext.Teachers.Add(teacherParam);
_topContext.SaveChanges();
return(teacherParam);
}
public Address Add(Address addressParam)
{
Address address = new Address();
address = _topContext.Addresses.FirstOrDefault(x => x.address == addressParam.address);
if (address != null)
{
return(null);
}
_topContext.Addresses.Add(addressParam);
_topContext.SaveChanges();
return(addressParam);
}
public VocationalQualificationUnit Add(VocationalQualificationUnit vocationalQualificationUnitParam)
{
VocationalQualificationUnit vocationalQualificationUnit = new VocationalQualificationUnit();
vocationalQualificationUnit = _topContext.VocationalQualificationUnits.FirstOrDefault(
x => x.vocationalQualificationUnit == vocationalQualificationUnitParam.vocationalQualificationUnit);
if (vocationalQualificationUnit != null)
{
return(vocationalQualificationUnit);
}
_topContext.VocationalQualificationUnits.Add(vocationalQualificationUnitParam);
_topContext.SaveChanges();
return(vocationalQualificationUnitParam);
}
public void AddTOP(TOPTable top)
{
_topContext.TOPs.Add(top);
_topContext.SaveChanges();
}