public Result <OlescUser> Register(OlescUser newUser, UserProfile newUserProfile, List <OlescRole> roles)
{
int NumOfRecords = 0;
/* Create the result object ; which will be returned at the end
* of the method */
Result <OlescUser> result = new Result <OlescUser>();
/* Database Connection */
OlescEntities dbCon = null;
try
{
/* Database Connection */
dbCon = new OlescEntities();
/* Adding a newUser to User table,
* and returns the object with user ID */
newUser.isActive = "A";
/* Take the user password and turn in into MD5 hash,
* then save the hash in the database */
newUser.Password = StringUtility.CreateMD5Hash(newUser.Password);
newUser = dbCon.OlescUsers.Add(newUser);
/* assign ID to UserProfile table; because it's PF */
//newUserProfile.UserID = newUser.ID;
newUserProfile.user = newUser;
/* Adding a newUserProfile to UserProfile table,
* and returns the object */
newUserProfile = dbCon.UserProfiles.Add(newUserProfile);
foreach (OlescRole role in roles)
{
/* creating an object for userrole, using userrole table */
OlescUserRole newUserRole = new OlescUserRole();
/* What I need to assign a role is to have RoleID and UserID
* "Check database table UserRole"*/
//newUserRole.UserID = newUser.ID;
newUserRole.User = newUser;
newUserRole.RoleID = role.ID;
/*Adding the role assigned tp userRole table*/
newUserRole = dbCon.OlescUserRoles.Add(newUserRole);
}
NumOfRecords = dbCon.SaveChanges();
/* if there is at least 1 record saved -> true, if not -> false */
if (NumOfRecords >= 1)
{
result.isSuccess = true;
result.message = "Thank you " + newUser.UserProfile.FirstName + " for regstering in OLESC!";
NotificationManagementService nms = new NotificationManagementService();
/* Email notification service */
/* Conent */
String emailContent;
emailContent = "Thank you for registering in OLESC";
emailContent += "\nYour Username is your email: " + newUser.Email;
emailContent += "\nEnjoy our Online Learning Srvices!";
emailContent += "\n\nRegards,\nOLESC Team";
/* Subject*/
String emailSubject;
emailSubject = "OLESC Registration";
/* Sending the email */
nms.Notify(newUser.Email, null, null, emailSubject, emailContent);
}
else
{
result.isSuccess = false;
result.message = "Error in registration, please check you information";
}
}
catch (Exception e)
{
result.isSuccess = false;
result.message = e.Message;
result.resultObject = null;
}
/* Whatever you want to clean up, close after error to delete from memory*/
finally
{
if (dbCon != null)
{
/* Same as in Java dbCon.Close() */
dbCon.Dispose();
}
}
return(result);
}
public Result <OlescUser> ResetPassword(String username)
{
int NumOfRecords = 0;
/* Create the result object ; which will be returned at the end
* of the method */
Result <OlescUser> result = new Result <OlescUser>();
/* Database Connection */
// OlescEntities dbCon = null;
try
{
/* Database Connection */
// dbCon = new OlescEntities();
result = this.GetUser(username);
if (result.isSuccess)
{
OlescUser currentUser = result.resultObject;
/* Generating randomString as new password*/
String NewPassword = StringUtility.RandomString(8, true);
currentUser.Password = StringUtility.CreateMD5Hash(NewPassword);
currentUser.UpdatedBy = "System";
currentUser.UpdatedDate = DateTime.Now;
/* dbCon.users.Add(currentUser); This is like adding, not modifing!, duplicate error */
/* I take the object currentUser, and I attach it to the database connection*/
// dbCon.users.Attach(currentUser);
/* This state of currentUser is modified*/
//dbCon.Entry(currentUser).State = EntityState.Modified;
NumOfRecords = dbCon.SaveChanges();
/* if there is at least 1 record saved -> true, if not -> false */
if (NumOfRecords >= 1)
{
result.isSuccess = true;
result.message = "Password has been reset successfuly";
NotificationManagementService nms = new NotificationManagementService();
String emailContent;
emailContent = "Dear " + result.resultObject.UserProfile.FirstName + ",";
emailContent += "\nThis email is to inform you that your password had been reset.";
emailContent += "\nYour new Password is: " + NewPassword;
emailContent += "\n Please change your password in your next login.";
emailContent += "\n\nRegards,\nOLESC Team";
/* Subject*/
String emailSubject;
emailSubject = "Password Reset";
nms.Notify(username, null, null, emailSubject, emailContent);
}
else
{
result.isSuccess = false;
result.message = "Error in Password reset, please check your info";
}
}
else
{
result.isSuccess = false;
result.message = "User " + username + " does not exist";
}
}
catch (Exception e)
{
result.isSuccess = false;
result.message = e.Message;
result.resultObject = null;
}
//finally
//{
//if (dbCon != null)
//{
// /* Same as in Java dbCon.Close() */
// dbCon.Dispose();
//}
//
return(result);
}
public Result <OlescUser> ChangePassword(string username, string password)
{
int NumOfRecords = 0;
/* Create the result object ; which will be returned at the end
* of the method */
Result <OlescUser> result = new Result <OlescUser>();
/* Database Connection */
OlescEntities dbCon = null;
try
{
/* Database Connection */
dbCon = new OlescEntities();
OlescUser user = dbCon.OlescUsers.Where(u => u.Email.Equals(username)).FirstOrDefault();
if (user != null)
{
password = StringUtility.CreateMD5Hash(password);
if (!user.Password.Equals(password))
{
user.Password = password;
NumOfRecords = dbCon.SaveChanges();
/* if there is at least 1 record saved -> true, if not -> false */
if (NumOfRecords >= 1)
{
result.isSuccess = true;
result.message = "Password changed successfully";
NotificationManagementService nms = new NotificationManagementService();
/* Email notification service */
/* Conent */
String emailContent;
emailContent = "Dear " + user.UserProfile.FirstName;
emailContent += "\nThis email is notify you that your password has been changed.";
emailContent += "\nIf you haven't changed your password, please reset your password in the login page.";
emailContent += "\n\nRegards,\nOLESC Team";
/* Subject*/
String emailSubject;
emailSubject = "Your Password has been Changed";
/* Sending the email */
nms.Notify(user.Email, null, null, emailSubject, emailContent);
}
else
{
result.isSuccess = false;
result.message = "Error changing password";
}
}
else
{
result.isSuccess = false;
result.message = "Old password is the same as the new password";
}
}
else
{
result.isSuccess = false;
result.message = "User does not exist";
}
}
catch (Exception e)
{
result.isSuccess = false;
result.message = e.Message;
result.resultObject = null;
}
finally
{
if (dbCon != null)
{
/* Same as in Java dbCon.Close() */
dbCon.Dispose();
}
}
return(result);
}
