MembershipUser and Entity Framework Code First
I am playing around with EF Code First and now ran into trouble when implementing a custom MembershipProvider.
For EF Code First I created my own user class like this:
public class User
{
[Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public int ID { get; set; }
[Required]
public string UserName { get; set; }
[Required]
public string Password { get; set; }
[Required]
public string Email { get; set; }
[Required]
public bool IsApproved { get; set; }
public DateTime? LastLoginDate { get; set; }
public DateTime? LastActivityDate { get; set; }
[Required]
public DateTime CreationDate { get; set; }
[Required]
public s开发者_如何学运维tring ApplicationName { get; set; }
}
I also implemented some functions of my custom MembershipProvider for EF already, but some of them now require MembershipUser
as either a parameter or a return value.
public MembershipUser GetUser(string username, bool userIsOnline)
My first thought was to inherit my User class from MembershipUser
, but then I lose the control over the Properties. Would that even work with EF Code First?
An alternate idea is to create a ToMembershipUser() method for my user class. Would that be an option? What would I have to consider?
What's the best way to handle this?
You can use the Adapter Pattern to solve this problem.
public class CustomUser : MembershipUser
{
public CustomUser(string providername,
User userAccount) :
base(providername,
userAccount.UserName,
userAccount.Id,
userAccount.Email,
passwordQuestion,
string.Empty,
true,
false,
userAccount.CreationDate,
userAccount.LastLoginDate,
userAccount.LastActivityDate,
new DateTime(),
new DateTime())
{
UserAccount = userAccount;
}
public User UserAccount { get; private set; }
}
Customize the parameters passed to the base constructor depending on what your entity model has.
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