added login stuff

Program.cs

@@ -1,8 +1,12 @@
-using ApplianceRepair;
+using ApplianceRepair;
 using ApplianceRepair.Components;
 using Microsoft.EntityFrameworkCore;
+using ApplianceRepair.Components.Account;
+using Microsoft.AspNetCore.Components.Authorization;
+using Microsoft.AspNetCore.Identity;
 
 var builder = WebApplication.CreateBuilder(args);
+var connectionString = builder.Configuration.GetConnectionString("DatabaseContextConnectionString") ?? throw new InvalidOperationException("Connection string 'DatabaseContextConnectionString' not found.");
 
 // Add services to the container.
 builder.Services.AddRazorComponents()
@@ -20,6 +24,29 @@ builder.Services.AddScoped<HomePageReader>();
 builder.Services.AddScoped<RepairRequestReader>();
 builder.Services.AddScoped<RepairRequestMediaReader>();
 
+builder.Services.AddCascadingAuthenticationState();
+
+builder.Services.AddScoped<IdentityUserAccessor>();
+
+builder.Services.AddScoped<IdentityRedirectManager>();
+
+builder.Services.AddScoped<AuthenticationStateProvider, IdentityRevalidatingAuthenticationStateProvider>();
+
+builder.Services.AddAuthentication(options =>
+{
+    options.DefaultScheme = IdentityConstants.ApplicationScheme;
+    options.DefaultSignInScheme = IdentityConstants.ExternalScheme;
+})
+.AddIdentityCookies();
+
+builder.Services.AddIdentityCore<IdentityUser>(options => options.SignIn.RequireConfirmedAccount = true)
+    .AddRoles<IdentityRole>()
+    .AddEntityFrameworkStores<DatabaseContext>()
+    .AddSignInManager()
+    .AddDefaultTokenProviders();
+
+builder.Services.AddSingleton<IEmailSender<IdentityUser>, IdentityNoOpEmailSender>();
+
 var app = builder.Build();
 
 using (var scope = app.Services.CreateScope())
@@ -32,6 +59,45 @@ using (var scope = app.Services.CreateScope())
         await context.Database.MigrateAsync();
 
         await DatabaseContext.Initialize(context);
+
+        var roleManager = scope.ServiceProvider.GetRequiredService<RoleManager<IdentityRole>>();
+        var userManager = scope.ServiceProvider.GetRequiredService<UserManager<IdentityUser>>();
+        var logger = scope.ServiceProvider.GetRequiredService<ILogger<Program>>();
+
+        if (!await roleManager.RoleExistsAsync("Admin"))
+        {
+            await roleManager.CreateAsync(new IdentityRole("Admin"));
+        }
+
+        var domain = builder.Configuration.GetValue<string>("SiteDomain");
+        var adminEmail = $"admin@{domain}";
+        var adminUser = await userManager.FindByEmailAsync(adminEmail);
+
+        if (adminUser == null)
+        {
+            adminUser = new IdentityUser
+            {
+                UserName = adminEmail,
+                Email = adminEmail,
+                EmailConfirmed = true
+            };
+
+            const string chars = "ABCDEFGHJKLMNOPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz0123456789!@#$%^&*?";
+            var random = new Random();
+            var pass = new string(Enumerable.Repeat(chars, 16)
+                .Select(s => s[random.Next(s.Length)]).ToArray()) + "1aA!";
+            var result = await userManager.CreateAsync(adminUser, pass);
+
+            if (result.Succeeded)
+            {
+                await userManager.AddToRoleAsync(adminUser, "Admin");
+
+                logger.LogCritical("****************************************************");
+                logger.LogCritical($"ADMIN USER CREATED. Email: {adminEmail}");
+                logger.LogCritical($"TEMPORARY PASSWORD: {pass}");
+                logger.LogCritical("****************************************************");
+            }
+        }
     }
     catch (Exception ex)
     {
@@ -52,4 +118,6 @@ app.MapStaticAssets();
 app.MapRazorComponents<App>()
     .AddInteractiveServerRenderMode();
 
+app.MapAdditionalIdentityEndpoints();;
+
 app.Run();