return userId after login

Author: damienmoulard

Diff for: Zenergy/Zenergy/Providers/ApplicationOAuthProvider.cs

@@ -72,6 +72,10 @@ public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwner
                 identity.AddClaim(new Claim(ClaimTypes.Role, "Admin"));
             }
 
+            //identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, user.userId.ToString()));
+            identity.AddClaim(new Claim("UserId", user.userId.ToString()));
+
+
             if (user.member != null)
             {
                 identity.AddClaim(new Claim(ClaimTypes.Role, "Member"));