[#5] create register endpoint including username & password validation

API/API.FileSharing/Controllers/Identity/IdentityUserEndpoints.cs

@@ -37,4 +37,19 @@ private static async Task<IResult> SignInAsync(
         }
         else return Results.BadRequest(new { message = "Username or password is incorrect." });
     }
+
+    [AllowAnonymous]
+    private static async Task<IResult> SignUpAsync(
+        UserManager<User> userManager,
+        [FromBody] RegistrationRequest registerRequest)
+    {
+        User user = new User()
+        {
+            Email = registerRequest.Email,
+            UserName = registerRequest.UserName
+        };
+        IdentityResult result = await userManager.CreateAsync(user, registerRequest.Password);
+
+        return result.Succeeded ? Results.Ok(result) : Results.BadRequest(result);
+    }
 }

API/API.FileSharing/Controllers/Models/RegistrationRequest.cs

@@ -0,0 +1,8 @@
+namespace API.FileSharing.Controllers.Models;
+
+public class RegistrationRequest
+{
+    public string Email { get; set; }
+    public string Password { get; set; }
+    public string UserName { get; set; }
+}

API/API.FileSharing/Extensions/IdentityExtensions.cs

@@ -15,6 +15,12 @@ public static IServiceCollection ConfigureIdentityOptions(this IServiceCollectio
         services.Configure<IdentityOptions>(options =>
         {
             options.User.RequireUniqueEmail = true;
+            options.Password.RequireNonAlphanumeric = true;
+            options.Password.RequireLowercase = true;
+            options.Password.RequireUppercase = true;
+            options.Password.RequireDigit = true;
+            options.Password.RequiredLength = 6;
+            options.Password.RequiredUniqueChars = 2;
         });
         return services;
     }

API/API.FileSharing/GlobalUsings.cs

@@ -4,6 +4,7 @@
 global using API.FileSharing.Controllers;
 global using API.FileSharing.Controllers.Base;
 global using API.FileSharing.Controllers.Identity;
+global using API.FileSharing.Controllers.Models;
 global using API.FileSharing.Extensions;
 //global using API.FileSharing.Filters;
 //global using API.FileSharing.Security;

CLIENT/CLIENT.FileSharing/src/app/identity/shared/register.model.ts

@@ -0,0 +1,20 @@
+import 'reflect-metadata';
+import { jsonObject, jsonMember } from 'typedjson';
+
+@jsonObject
+export class RegisterModel {
+  @jsonMember
+  email: string;
+
+  @jsonMember
+  username: string;
+
+  @jsonMember
+  password: string;
+
+  constructor(pEmail: string, pUsername: string, pPassword: string) {
+    this.email = pEmail;
+    this.username = pUsername;
+    this.password = pPassword;
+  }
+}