private bool IsExistUser(User user)
{
var sql = @"SELECT * FROM Users WHERE EmailAddress = @EmailAddress";
using (var conn = new SqlConnection(ConnectionString))
{
var currentUser = conn.Query<User>(sql, new { user.EmailAddress }).FirstOrDefault();
return currentUser != null ? true : false;
}
}
private bool IsValidUser(User user)
{
if (!String.IsNullOrEmpty(user.FirstName) && !String.IsNullOrEmpty(user.LastName) && !String.IsNullOrEmpty(user.EmailAddress) &&
!String.IsNullOrEmpty(user.PasswordHash) && !String.IsNullOrEmpty(user.Address))
{
return true;
}
else
{
return false;
}
}
public bool Register(User user)
{
if (IsValidUser(user) && !IsExistUser(user))
{
var sql = @"INSERT INTO Users(FirstName, LastName, EmailAddress, PasswordHash, Address)
VALUES(@FirstName, @LastName, @EmailAddress, @PasswordHash, @Address)";
user.PasswordHash = Decripting.GetMD5Hash(user.PasswordHash);
using (var conn = new SqlConnection(ConnectionString))
{
var status = conn.Execute(sql, new { user.FirstName, user.LastName, user.EmailAddress, user.PasswordHash, user.Address });
return status == 1 ? true : false;
}
}
return false;
}
