Identity - user name and password to work with localization

Author: rxtur

src/App/Pages/Admin/Settings/Register.cshtml.cs

@@ -70,6 +70,15 @@ public async Task<IActionResult> OnPostAsync()
             // register new app user account
             var result = await _um.CreateAsync(new AppUser { UserName = UserName, Email = Email }, Password);
 
+            if (!result.Succeeded)
+            {
+                foreach (var er in result.Errors)
+                {
+                    ModelState.AddModelError("Custom", er.Description);
+                    return Page();
+                }
+            }
+
             // add user as author to app database
             var user = _db.Authors.Single(a => a.AppUserName == UserName);
             if (user == null)

src/App/Startup.cs

@@ -45,9 +45,16 @@ public void ConfigureServices(IServiceCollection services)
 
             services.AddDbContext<AppDbContext>(AppSettings.DbOptions, ServiceLifetime.Transient);
 
-            services.AddIdentity<AppUser, IdentityRole>()
-                .AddEntityFrameworkStores<AppDbContext>()
-                .AddDefaultTokenProviders();
+            services.AddIdentity<AppUser, IdentityRole>(options => {
+                options.Password.RequireDigit = false;
+                options.Password.RequiredLength = 6;
+                options.Password.RequireNonAlphanumeric = false;
+                options.Password.RequireUppercase = false;
+                options.Password.RequireLowercase = false;
+                options.User.AllowedUserNameCharacters = null;
+            })
+            .AddEntityFrameworkStores<AppDbContext>()
+            .AddDefaultTokenProviders();
 
             services.AddLogging(loggingBuilder =>
                 loggingBuilder.AddSerilog(dispose: true));