public void AssociateIdentity(string userId, SocialIdentity identity)
{
using (var context = new SocialDataContext(this.connectionString))
{
/// Associate the network user to the social user
var networkUser = context.NetworkUsers.FirstOrDefault(u => u.NetworkUserId == identity.Id &&
u.Provider == identity.ProviderName);
if (networkUser == null)
{
networkUser = new NetworkUser
{
NetworkUserId = identity.Id,
Provider = identity.ProviderName,
SocialUserId = new Guid(userId),
Token = identity.Token,
Secret = identity.Secret,
Expires = identity.Expires,
Name = identity.Name
};
context.NetworkUsers.InsertOnSubmit(networkUser);
}
else
{
var oldUserID = networkUser.SocialUserId;
networkUser.SocialUserId = new Guid(userId);
}
/// remove old network user associations within the same provider
var oldNetworkUsers = context.NetworkUsers.Where(u => u.Provider == identity.ProviderName &&
u.NetworkUserId != identity.Id &&
u.SocialUserId.ToString() == userId).ToList();
context.NetworkUsers.DeleteAllOnSubmit(oldNetworkUsers);
context.SubmitChanges();
}
}
partial void DeleteNetworkUser(NetworkUser instance);
partial void UpdateNetworkUser(NetworkUser instance);
partial void InsertNetworkUser(NetworkUser instance);
public string CreateUser(SocialIdentity identity)
{
using (var context = new SocialDataContext(this.connectionString))
{
var socialUserId = Guid.NewGuid();
var networkUser = new NetworkUser
{
NetworkUserId = identity.Id,
Provider = identity.ProviderName,
SocialUserId = socialUserId,
Token = identity.Token,
Secret = identity.Secret,
Expires = identity.Expires,
Name = identity.Name
};
context.NetworkUsers.InsertOnSubmit(networkUser);
context.SubmitChanges();
return networkUser.Name;
}
}
