public Admin CheckAdmin(string userName)
{
using (RepositoryAdmin repositoryAdmin = new RepositoryAdmin())
{
return(repositoryAdmin.FirstWithExplicitLoad(I => I.UserName == userName));
}
}
public Admin AdminLogIn(string userName, string password)
{
using (RepositoryAdmin repositoryAdmin = new RepositoryAdmin())
{
string encryptedPassword = PasswordCrypto.EncryptToSha512(password);
return(repositoryAdmin.FirstWithExplicitLoad(I => I.UserName == userName && I.Password == encryptedPassword));
}
}
public Admin AdminFind(string userName)
{
using (RepositoryAdmin repositoryAdmin = new RepositoryAdmin())
{
Admin admin = repositoryAdmin.FirstWithExplicitLoad(I => I.UserName == userName);
return(admin);
}
}
public int AdminNewRecord(string userName)
{
using (RepositoryAdmin repositoryAdmin = new RepositoryAdmin())
{
repositoryAdmin.CUDOperation(new Admin()
{
Id = Guid.NewGuid(),
UserName = userName,
Password = PasswordCrypto.EncryptToSha512("demo")
}, EntityState.Added);
return(repositoryAdmin.SaveChanges());
}
}
public int GetLastAdminNumber()
{
using (RepositoryAdmin repositoryAdmin = new RepositoryAdmin())
{
List <Admin> admins = repositoryAdmin.GetAllWithExplicitLoad().ToList();
List <int> userNames = new List <int>();
foreach (var item in admins)
{
userNames.Add(Convert.ToInt32(item.UserName));
}
return(userNames.Max());
}
}
public int ResetAdminPassword(Admin admin, string password)
{
if (admin != null && !string.IsNullOrEmpty(password) && !string.IsNullOrWhiteSpace(password))
{
using (RepositoryAdmin repositoryAdmin = new RepositoryAdmin())
{
admin.Password = PasswordCrypto.EncryptToSha512(password);
repositoryAdmin.CUDOperation(admin, EntityState.Modified);
return(repositoryAdmin.SaveChanges());
}
}
else
{
return(-1);
}
}
public static List <StudentVM> listStudents()
{
return(RepositoryAdmin.listStudents());
}
public static bool AddStudent(StudentVM svm)
{
return(RepositoryAdmin.AddStudent(svm));
}
public AdminUnitOfWork(AdminContext context)
{
this.context = context;
Admins = new RepositoryAdmin(context);
}
