changes from class

Data/IUserRoleService.cs

@@ -0,0 +1,61 @@
+using Microsoft.EntityFrameworkCore;
+using System.Security.Claims;
+
+namespace MythicalToyMachine.Data;
+
+public interface IUserRoleService
+{
+    //
+    public bool IsAuthenticated { get; }
+    public IEnumerable<string> Roles { get; }
+    public Task LookUpUser(string email, string name, string surname);
+    public void ResetUser();
+}
+
+public class UserRoleService : IUserRoleService
+{
+    public UserRoleService(PostgresContext context)
+    {
+        this.context = context;
+    }
+    public bool IsAuthenticated { get; private set; }
+
+    public IEnumerable<string> Roles => roles;
+
+    private PostgresContext context;
+
+    private List<string> roles = new(); 
+
+
+    public void ResetUser()
+    {
+        throw new NotImplementedException();
+    }
+
+    public async Task LookUpUser( string email, string name, string surname)
+    {
+        if (email is not null)
+        {
+            string? eCompare = email;
+            var lCustomer = await context.Customers.FirstOrDefaultAsync(c => c.Useremail == email);
+
+
+
+
+            if (lCustomer is null)
+            {
+                //Make a new Customer
+                Customer newCustomer = new();
+                newCustomer.Surname = surname;
+                newCustomer.Firstname = name;
+                newCustomer.Useremail = email;
+
+                //add it to database
+                context.Customers.Add(newCustomer);
+                await context.SaveChangesAsync();
+            }
+            //Else, if cEmail is NOT null then the user already exists in the database, so we don't have to add them to the database a second time
+            IsAuthenticated = true;
+        }
+    }
+}

Pages/Identity/Login.cshtml.cs

@@ -3,13 +3,20 @@
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
+using MythicalToyMachine.Data;
 using System.Security.Claims;
 
 namespace MythicalToyMachine.Pages.Identity
 {
     [AllowAnonymous]
     public class LoginModel : PageModel
     {
+        private readonly IUserRoleService userRoleService;
+
+        public LoginModel(IUserRoleService userRoleService)
+        {
+            this.userRoleService = userRoleService;
+        }
         public IActionResult OnGetAsync(string returnUrl = null)
         {
             string provider = "Google";
@@ -29,6 +36,10 @@ public async Task<IActionResult> OnGetCallbackAsync(
             var GoogleUser = this.User.Identities.FirstOrDefault();
             if (GoogleUser.IsAuthenticated)
             {
+                await userRoleService.LookUpUser(GoogleUser.FindFirst(ClaimTypes.Email).Value,
+                    GoogleUser.FindFirst(ClaimTypes.Name).Value,
+                    GoogleUser.FindFirst(ClaimTypes.Surname).Value
+                    );
                 var authProperties = new AuthenticationProperties
                 {
                     IsPersistent = true,