public static string CreatePhoneUser(string phone, int pin)
{
//TODO -- Error Check!
string errorMessage = "";
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
//Verify phone number doesn't exist
if (!DoesPhoneNumberExist(phone))
{
LData.PhoneUser user = new PhoneUser();
user.ID = Guid.NewGuid();
user.PhoneNumber = phone;
user.PIN = pin;
user.DateCreated = DateTime.Now;
user.DateLastAccessed = Constants.NullDate;
user.DateActivated = DateTime.Now;
db.PhoneUsers.InsertOnSubmit(user);
db.SubmitChanges();
}
else
{
errorMessage = "I'm sorry, you already have an account!";
}
return errorMessage;
}
public static string CreatePhoneUser(string phone, int pin)
{
//TODO -- Error Check!
string errorMessage = "";
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
//Verify phone number doesn't exist
if (!DoesPhoneNumberExist(phone))
{
LData.PhoneUser user = new PhoneUser();
user.ID = Guid.NewGuid();
user.PhoneNumber = phone;
user.PIN = pin;
user.DateCreated = DateTime.Now;
user.DateLastAccessed = Constants.NullDate;
user.DateActivated = DateTime.Now;
db.PhoneUsers.InsertOnSubmit(user);
db.SubmitChanges();
}
else
{
errorMessage = "I'm sorry, you already have an account!";
}
return(errorMessage);
}
public static void UpdateLastAccessedDate(string phoneNumber)
{
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
//Get the record from db
LData.PhoneUser user = db.PhoneUsers.FirstOrDefault(p => p.PhoneNumber == phoneNumber);
if (user != null)
{
user.DateLastAccessed = DateTime.Now;
db.SubmitChanges();
}
}
public static void SaveUserPrefs(string phoneNumber, int zipCode, string keyWords)
{
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
//Get the record from db
LData.PhoneUser user = db.PhoneUsers.FirstOrDefault(p => p.PhoneNumber == phoneNumber);
if (user != null)
{
user.ZipCode = zipCode;
user.KeyWords = keyWords;
db.SubmitChanges(); //save back to db
}
}
public static void SaveUserPrefs(string phoneNumber, int zipCode, string keyWords)
{
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
//Get the record from db
LData.PhoneUser user = db.PhoneUsers.FirstOrDefault(p => p.PhoneNumber == phoneNumber);
if (user != null)
{
user.ZipCode = zipCode;
user.KeyWords = keyWords;
db.SubmitChanges(); //save back to db
}
}
public static void GetUserPrefs(string phoneNumber, out int zipCode, out string keyWords)
{
zipCode = 0;
keyWords = "";
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
//Get the record from db
LData.PhoneUser user = db.PhoneUsers.FirstOrDefault(p => p.PhoneNumber == phoneNumber);
if (user != null)
{
zipCode = user.ZipCode == null ? 0 : (int)user.ZipCode;
keyWords = user.KeyWords;
}
}
public static void GetUserPrefs(string phoneNumber, out int zipCode, out string keyWords)
{
zipCode = 0;
keyWords = "";
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
//Get the record from db
LData.PhoneUser user = db.PhoneUsers.FirstOrDefault(p => p.PhoneNumber == phoneNumber);
if (user != null)
{
zipCode = user.ZipCode == null ? 0 : (int)user.ZipCode;
keyWords = user.KeyWords;
}
}
public static void UpdateLastAccessedDate(string phoneNumber)
{
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
//Get the record from db
LData.PhoneUser user = db.PhoneUsers.FirstOrDefault(p => p.PhoneNumber == phoneNumber);
if (user != null)
{
user.DateLastAccessed = DateTime.Now;
db.SubmitChanges();
}
}
public static bool DoesUserHaveCorrectCredentials(string phone, int pin)
{
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
return db.PhoneUsers.FirstOrDefault(p => p.PhoneNumber == phone && p.PIN == pin) == null ? false : true;
}
public static bool DoesPinExist(int pin)
{
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
return db.PhoneUsers.FirstOrDefault(p => p.PIN == pin) == null ? false : true;
}
public static bool DoesPhoneNumberExist(string phoneNumber)
{
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
return db.PhoneUsers.FirstOrDefault(p => p.PhoneNumber == phoneNumber) == null ? false : true;
}
public static bool DoesPinExist(int pin)
{
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
return(db.PhoneUsers.FirstOrDefault(p => p.PIN == pin) == null ? false : true);
}
public static bool DoesUserHaveCorrectCredentials(string phone, int pin)
{
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
return(db.PhoneUsers.FirstOrDefault(p => p.PhoneNumber == phone && p.PIN == pin) == null ? false : true);
}
public static bool DoesPhoneNumberExist(string phoneNumber)
{
LData.DBDataContext db = new DBDataContext(Constants.AppConnectionString);
return(db.PhoneUsers.FirstOrDefault(p => p.PhoneNumber == phoneNumber) == null ? false : true);
}