Move dotnet api into new directory

2026-06-01 10:04:00 +00:00 · 2026-04-27 15:59:17 -04:00
parent e8c5b8a80c
commit 189bce040b
132 changed files with 0 additions and 0 deletions
--- a/web/backend/Service/Service.Auth/RegisterService.cs
+++ b/web/backend/Service/Service.Auth/RegisterService.cs
@@ -0,0 +1,90 @@
+using Domain.Entities;
+using Domain.Exceptions;
+using Infrastructure.Email;
+using Infrastructure.Email.Templates.Rendering;
+using Infrastructure.PasswordHashing;
+using Infrastructure.Repository.Auth;
+using Microsoft.Extensions.Logging;
+using Service.Emails;
+
+namespace Service.Auth;
+
+public class RegisterService(
+    IAuthRepository authRepo,
+    IPasswordInfrastructure passwordInfrastructure,
+    ITokenService tokenService,
+    IEmailService emailService
+) : IRegisterService
+{
+    private async Task ValidateUserDoesNotExist(UserAccount userAccount)
+    {
+        // Check if user already exists
+        var existingUsername = await authRepo.GetUserByUsernameAsync(
+            userAccount.Username
+        );
+        var existingEmail = await authRepo.GetUserByEmailAsync(
+            userAccount.Email
+        );
+
+        if (existingUsername != null || existingEmail != null)
+        {
+            throw new ConflictException("Username or email already exists");
+        }
+    }
+
+    public async Task<RegisterServiceReturn> RegisterAsync(
+        UserAccount userAccount,
+        string password
+    )
+    {
+        await ValidateUserDoesNotExist(userAccount);
+        // password hashing
+        var hashed = passwordInfrastructure.Hash(password);
+
+        // Register user with hashed password and get the created user with generated ID
+        var createdUser = await authRepo.RegisterUserAsync(
+            userAccount.Username,
+            userAccount.FirstName,
+            userAccount.LastName,
+            userAccount.Email,
+            userAccount.DateOfBirth,
+            hashed
+        );
+
+        var accessToken = tokenService.GenerateAccessToken(createdUser);
+        var refreshToken = tokenService.GenerateRefreshToken(createdUser);
+        var confirmationToken = tokenService.GenerateConfirmationToken(createdUser);
+
+        if (
+            string.IsNullOrEmpty(accessToken)
+            || string.IsNullOrEmpty(refreshToken)
+        )
+        {
+            return new RegisterServiceReturn(createdUser);
+        }
+
+        bool emailSent = false;
+        try
+        {
+            // send confirmation email
+            await emailService.SendRegistrationEmailAsync(
+                createdUser, confirmationToken
+            );
+
+            emailSent = true;
+        }
+        catch (Exception ex)
+        {
+            await Console.Error.WriteLineAsync(ex.Message);
+            Console.WriteLine("Could not send email.");
+            // ignored
+        }
+
+        return new RegisterServiceReturn(
+            createdUser,
+            accessToken,
+            refreshToken,
+            emailSent
+        );
+    }
+}