Harden password reset and email send flows

JobTrackerApi.Tests/AuthAndSystemControllerTests.cs

@@ -22,7 +22,7 @@ public sealed class AuthAndSystemControllerTests
         userManager.Setup(x => x.GetUserAsync(It.IsAny<System.Security.Claims.ClaimsPrincipal>())).ReturnsAsync(user);
         userManager.Setup(x => x.UpdateAsync(user)).ReturnsAsync(IdentityResult.Success);
 
-        var controller = new AuthController(BuildConfig(), userManager.Object, Mock.Of<ITokenService>(), Mock.Of<IAppEmailSender>(), Mock.Of<IGoogleTokenValidator>());
+        var controller = new AuthController(BuildConfig(), userManager.Object, Mock.Of<ITokenService>(), Mock.Of<IAppEmailSender>(), Mock.Of<IGoogleTokenValidator>(), NullLogger<AuthController>.Instance);
 
         var result = await controller.UpdateProfile(new AuthController.UpdateProfileRequest(" new@example.com ", " newuser ", " Ada ", " Lovelace ", " Ada L. ", null, null));
 
@@ -34,6 +34,37 @@ public sealed class AuthAndSystemControllerTests
         Assert.Equal("Ada L.", user.DisplayName);
     }
 
+    [Fact]
+    public async Task Request_password_reset_returns_service_unavailable_when_email_send_fails()
+    {
+        var user = new ApplicationUser { Email = "person@example.com", UserName = "person@example.com" };
+        var userManager = CreateUserManager();
+        userManager.Setup(x => x.FindByEmailAsync("person@example.com")).ReturnsAsync(user);
+        userManager.Setup(x => x.GeneratePasswordResetTokenAsync(user)).ReturnsAsync("reset-token");
+
+        var emailSender = new Mock<IAppEmailSender>();
+        emailSender
+            .Setup(x => x.SendAsync(user.Email!, It.IsAny<string>(), It.IsAny<string>(), It.IsAny<CancellationToken>()))
+            .ThrowsAsync(new InvalidOperationException("SMTP unavailable"));
+
+        var controller = new AuthController(BuildConfig(), userManager.Object, Mock.Of<ITokenService>(), emailSender.Object, Mock.Of<IGoogleTokenValidator>(), NullLogger<AuthController>.Instance)
+        {
+            ControllerContext = new ControllerContext
+            {
+                HttpContext = new DefaultHttpContext()
+            }
+        };
+        controller.Request.Scheme = "https";
+        controller.Request.Host = new HostString("jobtracker.test");
+
+        var result = await controller.RequestPasswordReset(new AuthController.RequestPasswordResetRequest("person@example.com"), CancellationToken.None);
+
+        var problem = Assert.IsType<ObjectResult>(result);
+        Assert.Equal(StatusCodes.Status503ServiceUnavailable, problem.StatusCode);
+        var details = Assert.IsType<ProblemDetails>(problem.Value);
+        Assert.Equal("Email delivery unavailable", details.Title);
+    }
+
     [Fact]
     public void Me_result_includes_google_link_details_for_local_users()
     {

JobTrackerApi.Tests/JobApplicationsApplicationPackageTests.cs

@@ -146,7 +146,7 @@ public sealed class JobApplicationsApplicationPackageTests
 
     private static JobApplicationsController CreateController(JobTrackerContext db, ISummarizerService summarizer, string userId)
     {
-        var controller = new JobApplicationsController(db, summarizer, Mock.Of<IAppEmailSender>(), CreateUserManager().Object);
+        var controller = new JobApplicationsController(db, summarizer, Mock.Of<IAppEmailSender>(), CreateUserManager().Object, NullLogger<JobApplicationsController>.Instance);
         controller.ControllerContext = new ControllerContext
         {
             HttpContext = new DefaultHttpContext

JobTrackerApi.Tests/JobApplicationsEndpointBehaviorTests.cs

@@ -6,6 +6,7 @@ using JobTrackerApi.Services;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging.Abstractions;
 using Moq;
 using Xunit;
 
@@ -60,7 +61,7 @@ public sealed class JobApplicationsEndpointBehaviorTests
         summarizer.Setup(x => x.SummarizeSectionAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<int>(), It.IsAny<int>())).ReturnsAsync("generated text");
         var users = CreateUserManager();
 
-        var controller = new JobApplicationsController(db, summarizer.Object, Mock.Of<IAppEmailSender>(), users.Object);
+        var controller = new JobApplicationsController(db, summarizer.Object, Mock.Of<IAppEmailSender>(), users.Object, NullLogger<JobApplicationsController>.Instance);
         controller.ControllerContext = new ControllerContext
         {
             HttpContext = new DefaultHttpContext

JobTrackerApi.Tests/JobApplicationsFollowUpDraftTests.cs

@@ -106,7 +106,7 @@ public sealed class JobApplicationsFollowUpDraftTests
 
     private static JobApplicationsController CreateController(JobTrackerContext db, ISummarizerService summarizer, string userId)
     {
-        var controller = new JobApplicationsController(db, summarizer, Mock.Of<IAppEmailSender>(), CreateUserManager().Object);
+        var controller = new JobApplicationsController(db, summarizer, Mock.Of<IAppEmailSender>(), CreateUserManager().Object, NullLogger<JobApplicationsController>.Instance);
         controller.ControllerContext = new ControllerContext
         {
             HttpContext = new DefaultHttpContext

JobTrackerApi.Tests/JobApplicationsMariaDraftTests.cs

@@ -6,6 +6,7 @@ using JobTrackerApi.Services;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging.Abstractions;
 using Moq;
 using Xunit;
 
@@ -39,7 +40,7 @@ public sealed class JobApplicationsMariaDraftTests
         summarizer.Setup(x => x.SummarizeSectionAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<int>(), It.IsAny<int>())).ReturnsAsync("generated text");
         var users = CreateUserManager();
 
-        var controller = new JobApplicationsController(db, summarizer.Object, Mock.Of<IAppEmailSender>(), users.Object);
+        var controller = new JobApplicationsController(db, summarizer.Object, Mock.Of<IAppEmailSender>(), users.Object, NullLogger<JobApplicationsController>.Instance);
         controller.ControllerContext = new ControllerContext
         {
             HttpContext = new DefaultHttpContext

JobTrackerApi.Tests/JobApplicationsWorkflowSignalsTests.cs

@@ -110,7 +110,7 @@ public sealed class JobApplicationsWorkflowSignalsTests
 
     private static JobApplicationsController CreateController(JobTrackerContext db, string userId)
     {
-        var controller = new JobApplicationsController(db, Mock.Of<ISummarizerService>(), Mock.Of<IAppEmailSender>(), CreateUserManager().Object);
+        var controller = new JobApplicationsController(db, Mock.Of<ISummarizerService>(), Mock.Of<IAppEmailSender>(), CreateUserManager().Object, NullLogger<JobApplicationsController>.Instance);
         controller.ControllerContext = new ControllerContext
         {
             HttpContext = new DefaultHttpContext

JobTrackerApi/Controllers/AuthController.cs

@@ -18,14 +18,16 @@ public sealed class AuthController : ControllerBase
     private readonly ITokenService _tokens;
     private readonly IAppEmailSender _email;
     private readonly IGoogleTokenValidator _googleTokens;
+    private readonly ILogger<AuthController> _logger;
 
-    public AuthController(IConfiguration cfg, UserManager<ApplicationUser> users, ITokenService tokens, IAppEmailSender email, IGoogleTokenValidator googleTokens)
+    public AuthController(IConfiguration cfg, UserManager<ApplicationUser> users, ITokenService tokens, IAppEmailSender email, IGoogleTokenValidator googleTokens, ILogger<AuthController> logger)
     {
         _cfg = cfg;
         _users = users;
         _tokens = tokens;
         _email = email;
         _googleTokens = googleTokens;
+        _logger = logger;
     }
 
     [HttpGet("config")]
@@ -395,12 +397,20 @@ public sealed class AuthController : ControllerBase
 
         var link = $"{baseUrl}/reset-password?email={Uri.EscapeDataString(user.Email)}&token={Uri.EscapeDataString(token)}";
 
-        await _email.SendAsync(
-            user.Email,
-            "Password reset",
-            $"You requested a password reset for Jobbjakt.\n\nReset link:\n{link}\n\nIf you did not request this, you can ignore this email.",
-            cancellationToken
-        );
+        try
+        {
+            await _email.SendAsync(
+                user.Email,
+                "Password reset",
+                $"You requested a password reset for Jobbjakt.\n\nReset link:\n{link}\n\nIf you did not request this, you can ignore this email.",
+                cancellationToken
+            );
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Failed to send password reset email to {Email}", user.Email);
+            return Problem(statusCode: StatusCodes.Status503ServiceUnavailable, title: "Email delivery unavailable", detail: "Password reset email could not be sent right now. Please try again later.");
+        }
 
         return NoContent();
     }
@@ -429,6 +439,11 @@ public sealed class AuthController : ControllerBase
         return NoContent();
     }
 
+    private IActionResult EmailDeliveryUnavailable(string detail)
+    {
+        return Problem(statusCode: StatusCodes.Status503ServiceUnavailable, title: "Email delivery unavailable", detail: detail);
+    }
+
     private static string? TrimOrNull(string? value)
     {
         return string.IsNullOrWhiteSpace(value) ? null : value.Trim();

JobTrackerApi/Controllers/JobApplicationsController.cs

@@ -19,13 +19,15 @@ namespace JobTrackerApi.Controllers
         private readonly ISummarizerService _summarizer;
         private readonly IAppEmailSender _email;
         private readonly UserManager<ApplicationUser> _users;
+        private readonly ILogger<JobApplicationsController> _logger;
 
-        public JobApplicationsController(JobTrackerContext db, ISummarizerService summarizer, IAppEmailSender email, UserManager<ApplicationUser> users)
+        public JobApplicationsController(JobTrackerContext db, ISummarizerService summarizer, IAppEmailSender email, UserManager<ApplicationUser> users, ILogger<JobApplicationsController> logger)
         {
             _db = db;
             _summarizer = summarizer;
             _email = email;
             _users = users;
+            _logger = logger;
         }
 
         private string? CurrentUserId =>
@@ -2492,7 +2494,15 @@ Job description:
             var toEmail = (request.ToEmail ?? job.Company?.RecruiterEmail ?? string.Empty).Trim();
             if (string.IsNullOrWhiteSpace(toEmail)) return BadRequest("Recipient email is required.");
 
-            await _email.SendAsync(toEmail, request.Subject.Trim(), request.Body.Trim(), cancellationToken);
+            try
+            {
+                await _email.SendAsync(toEmail, request.Subject.Trim(), request.Body.Trim(), cancellationToken);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Failed to send follow-up email for job {JobId} to {Email}", id, toEmail);
+                return Problem(statusCode: StatusCodes.Status503ServiceUnavailable, title: "Email delivery unavailable", detail: "Follow-up email could not be sent right now. Please try again later.");
+            }
 
             _db.Correspondences.Add(new Correspondence
             {

JobTrackerApi/Controllers/UsersController.cs

@@ -17,12 +17,14 @@ public sealed class UsersController : ControllerBase
     private readonly RoleManager<IdentityRole> _roles;
     private readonly IAppEmailSender _email;
     private readonly IConfiguration _cfg;
-    public UsersController(UserManager<ApplicationUser> users, RoleManager<IdentityRole> roles, IAppEmailSender email, IConfiguration cfg)
+    private readonly ILogger<UsersController> _logger;
+    public UsersController(UserManager<ApplicationUser> users, RoleManager<IdentityRole> roles, IAppEmailSender email, IConfiguration cfg, ILogger<UsersController> logger)
     {
         _users = users;
         _roles = roles;
         _email = email;
         _cfg = cfg;
+        _logger = logger;
     }
 
     public sealed record UserDto(
@@ -150,12 +152,20 @@ public sealed class UsersController : ControllerBase
 
         var link = $"{baseUrl}/reset-password?email={Uri.EscapeDataString(u.Email)}&token={Uri.EscapeDataString(token)}";
 
-        await _email.SendAsync(
-            u.Email,
-            "Password reset",
-            $"An admin initiated a password reset for your Jobbjakt account.\n\nReset link:\n{link}\n",
-            cancellationToken
-        );
+        try
+        {
+            await _email.SendAsync(
+                u.Email,
+                "Password reset",
+                $"An admin initiated a password reset for your Jobbjakt account.\n\nReset link:\n{link}\n",
+                cancellationToken
+            );
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Failed to send admin-initiated password reset email to {Email}", u.Email);
+            return Problem(statusCode: StatusCodes.Status503ServiceUnavailable, title: "Email delivery unavailable", detail: "Password reset email could not be sent right now. Please try again later.");
+        }
 
         return NoContent();
     }
@@ -176,12 +186,20 @@ public sealed class UsersController : ControllerBase
             ? "This is a test email from the Jobbjakt admin panel.\n\nIf you received this, the SMTP configuration is working."
             : request!.Message!.Trim();
 
-        await _email.SendAsync(
-            toEmail,
-            subject,
-            $"{message}\n\nSent at: {DateTimeOffset.UtcNow:u}",
-            cancellationToken
-        );
+        try
+        {
+            await _email.SendAsync(
+                toEmail,
+                subject,
+                $"{message}\n\nSent at: {DateTimeOffset.UtcNow:u}",
+                cancellationToken
+            );
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Failed to send test email to {Email}", toEmail);
+            return Problem(statusCode: StatusCodes.Status503ServiceUnavailable, title: "Email delivery unavailable", detail: "Test email could not be sent right now. Please try again later.");
+        }
 
         return NoContent();
     }

job-tracker-ui/src/App.tsx

@@ -27,6 +27,7 @@ import JobTable from "./components/JobTable";
 import type { JobTableColumns } from "./components/JobTable";
 import { I18nProvider, useI18n } from "./i18n/I18nProvider";
 import LoginPage from "./pages/LoginPage";
+import ForgotPasswordPage from "./pages/ForgotPasswordPage";
 import ResetPasswordPage from "./pages/ResetPasswordPage";
 import RouteErrorPage from "./pages/RouteErrorPage";
 import { api } from "./api";
@@ -251,6 +252,7 @@ export default function App() {
 
   const router = useMemo(() => createBrowserRouter([
     { path: "/login", element: <LoginPage />, errorElement: <RouteErrorPage /> },
+    { path: "/forgot-password", element: <ForgotPasswordPage />, errorElement: <RouteErrorPage /> },
     { path: "/reset-password", element: <ResetPasswordPage />, errorElement: <RouteErrorPage /> },
     { path: "/*", element: <Shell jobPageSize={jobPageSize} setJobPageSize={setJobPageSize} jobColumns={jobColumns} setJobColumns={setJobColumns} themeMode={themeMode} onThemeModeChange={onThemeModeChange} accentColor={accentColor} onAccentColorChange={onAccentColorChange} onResetAccentColor={onResetAccentColor} />, errorElement: <RouteErrorPage /> },
   ], { future: { v7_relativeSplatPath: true } }), [jobColumns, jobPageSize, themeMode, accentColor]);

job-tracker-ui/src/api.ts

@@ -6,6 +6,8 @@ export function getApiErrorMessage(error: any, fallback = "Request failed.") {
   const data = error?.response?.data;
   if (typeof data === "string" && data.trim()) return data.trim();
   if (typeof data?.message === "string" && data.message.trim()) return data.message.trim();
+  if (typeof data?.detail === "string" && data.detail.trim()) return data.detail.trim();
+  if (typeof data?.title === "string" && data.title.trim()) return data.title.trim();
   if (Array.isArray(data?.errors)) {
     const first = data.errors.find((value: unknown) => typeof value === "string" && value.trim());
     if (first) return first;

job-tracker-ui/src/i18n/translations.ts

@@ -581,6 +581,9 @@ export const translations = {
     rememberMeHelpPersistent: "Keeps you signed in on this device until you sign out.",
     rememberMeHelpSession: "Keeps you signed in only for this browser session.",
     forgotPassword: "Forgot password?",
+    forgotPasswordTitle: "Request a password reset",
+    forgotPasswordBody: "Enter your email address and we’ll send you a reset link if the account exists.",
+    forgotPasswordSubmit: "Send reset link",
     passwordResetEnterEmail: "Enter your email first, then request a reset link.",
     passwordResetRequestSending: "Sending reset link...",
     passwordResetRequestSent: "If that account exists, a reset link has been sent.",
@@ -1413,6 +1416,9 @@ export const translations = {
     rememberMeHelpPersistent: "Holder deg innlogget på denne enheten til du logger ut.",
     rememberMeHelpSession: "Holder deg innlogget bare i denne nettleserøkten.",
     forgotPassword: "Glemt passord?",
+    forgotPasswordTitle: "Be om tilbakestilling av passord",
+    forgotPasswordBody: "Skriv inn e-postadressen din, så sender vi en nullstillingslenke hvis kontoen finnes.",
+    forgotPasswordSubmit: "Send nullstillingslenke",
     passwordResetEnterEmail: "Skriv inn e-post først, og be deretter om en nullstillingslenke.",
     passwordResetRequestSending: "Sender nullstillingslenke...",
     passwordResetRequestSent: "Hvis kontoen finnes, er en nullstillingslenke sendt.",

job-tracker-ui/src/login-page.test.tsx

@@ -8,9 +8,11 @@ import { ToastProvider } from './toast';
 import { I18nProvider } from './i18n/I18nProvider';
 import { api } from './api';
 
+const mockNavigate = jest.fn();
+
 jest.mock('react-router-dom', () => ({
   ...jest.requireActual('react-router-dom'),
-  useNavigate: () => jest.fn(),
+  useNavigate: () => mockNavigate,
 }));
 
 const mockedApi = api as jest.Mocked<typeof api>;
@@ -43,6 +45,7 @@ describe('LoginPage', () => {
     window.localStorage.clear();
     window.sessionStorage.clear();
     mockedApi.post.mockReset();
+    mockNavigate.mockReset();
   });
 
   afterEach(() => {
@@ -67,16 +70,13 @@ describe('LoginPage', () => {
     expect(window.localStorage.getItem('authTokenPersistence')).toBe('session');
   });
 
-  it('requests a password reset link for the entered email', async () => {
-    mockedApi.post.mockResolvedValueOnce({ data: {} } as any);
-
+  it('opens the separate forgot-password page with the typed email prefilled', async () => {
     renderLoginPage();
     await screen.findByLabelText('Email');
 
     await userEvent.type(screen.getByLabelText('Email'), 'person@example.com');
     await userEvent.click(screen.getByRole('button', { name: 'Forgot password?' }));
 
-    await waitFor(() => expect(mockedApi.post).toHaveBeenCalledWith('/auth/request-password-reset', { email: 'person@example.com' }));
-    expect(await screen.findByText('If that account exists, a reset link has been sent.')).toBeTruthy();
+    expect(mockNavigate).toHaveBeenCalledWith('/forgot-password?email=person%40example.com');
   });
 });

job-tracker-ui/src/pages/ForgotPasswordPage.tsx

@@ -0,0 +1,82 @@
+import React, { useEffect, useState } from "react";
+
+import { Alert, Box, Button, Paper, TextField, Typography } from "@mui/material";
+
+import { useNavigate } from "react-router-dom";
+
+import { api, getApiErrorMessage } from "../api";
+import { useToast } from "../toast";
+import { useI18n } from "../i18n/I18nProvider";
+
+export default function ForgotPasswordPage() {
+  const { toast } = useToast();
+  const { t } = useI18n();
+  const navigate = useNavigate();
+
+  const [email, setEmail] = useState("");
+  const [loading, setLoading] = useState(false);
+  const [submitted, setSubmitted] = useState(false);
+
+  useEffect(() => {
+    const params = new URLSearchParams(window.location.search);
+    setEmail(params.get("email") || "");
+  }, []);
+
+  return (
+    <Box
+      sx={{
+        minHeight: "100vh",
+        display: "flex",
+        alignItems: "center",
+        justifyContent: "center",
+        p: 2,
+        background:
+          "radial-gradient(1200px 700px at 20% 0%, rgba(79,140,255,0.14), transparent 55%), radial-gradient(900px 600px at 80% 20%, rgba(245,158,11,0.10), transparent 55%)",
+      }}
+    >
+      <Paper sx={{ width: "min(520px, 100%)", p: 3 }}>
+        <Typography variant="h5" sx={{ fontWeight: 900, mb: 0.5 }}>
+          {t("forgotPasswordTitle")}
+        </Typography>
+        <Typography sx={{ color: "text.secondary", mb: 2 }}>
+          {t("forgotPasswordBody")}
+        </Typography>
+
+        <Box
+          component="form"
+          onSubmit={(e) => {
+            e.preventDefault();
+            if (!email.trim()) {
+              toast(t("passwordResetEnterEmail"), "info");
+              return;
+            }
+            setLoading(true);
+            api
+              .post("/auth/request-password-reset", { email: email.trim() })
+              .then(() => {
+                setSubmitted(true);
+                toast(t("passwordResetRequestSent"), "success");
+              })
+              .catch((error: any) => {
+                toast(getApiErrorMessage(error, t("passwordResetRequestFailed")), "error");
+              })
+              .finally(() => setLoading(false));
+          }}
+          sx={{ display: "flex", flexDirection: "column", gap: 1.5 }}
+        >
+          {submitted ? <Alert severity="success">{t("passwordResetRequestSent")}</Alert> : null}
+          <TextField label={t("profileEmail")} value={email} onChange={(e) => setEmail(e.target.value)} autoComplete="email" fullWidth />
+
+          <Box sx={{ display: "flex", justifyContent: "flex-end", gap: 1, mt: 1 }}>
+            <Button type="button" variant="outlined" onClick={() => navigate("/login")} disabled={loading}>
+              {t("backToLogin")}
+            </Button>
+            <Button type="submit" variant="contained" disabled={loading}>
+              {loading ? t("passwordResetRequestSending") : t("forgotPasswordSubmit")}
+            </Button>
+          </Box>
+        </Box>
+      </Paper>
+    </Box>
+  );
+}

job-tracker-ui/src/pages/LoginPage.tsx

@@ -1,4 +1,4 @@
-import React, { useEffect, useMemo, useState } from "react";
+import React, { useEffect, useState } from "react";
 
 import { Box, Button, Checkbox, FormControlLabel, Paper, Tab, Tabs, TextField, Typography } from "@mui/material";
 
@@ -30,10 +30,8 @@ export default function LoginPage() {
   const [password, setPassword] = useState("");
   const [rememberMe, setRememberMe] = useState(() => getRememberMePref());
   const [loading, setLoading] = useState(false);
-  const [resetLoading, setResetLoading] = useState(false);
 
   const nextPath = (location?.state?.from as string | undefined) ?? "/jobs";
-  const canRequestPasswordReset = useMemo(() => email.trim().length > 0, [email]);
 
   useEffect(() => {
     api
@@ -58,23 +56,6 @@ export default function LoginPage() {
     }
   }
 
-  async function requestPasswordReset() {
-    if (!canRequestPasswordReset) {
-      toast(t("passwordResetEnterEmail"), "info");
-      return;
-    }
-
-    setResetLoading(true);
-    try {
-      await api.post("/auth/request-password-reset", { email: email.trim() });
-      toast(t("passwordResetRequestSent"), "success");
-    } catch (e: any) {
-      toast(getApiErrorMessage(e, t("passwordResetRequestFailed")), "error");
-    } finally {
-      setResetLoading(false);
-    }
-  }
-
   const allowReg = cfg?.allowRegistration ?? false;
 
   return (
@@ -116,11 +97,10 @@ export default function LoginPage() {
                 type="button"
                 variant="text"
                 size="small"
-                onClick={() => void requestPasswordReset()}
-                disabled={resetLoading}
+                onClick={() => navigate(`/forgot-password${email.trim() ? `?email=${encodeURIComponent(email.trim())}` : ""}`)}
                 sx={{ px: 0, minWidth: 0, fontWeight: 700, alignSelf: { xs: "stretch", sm: "auto" } }}
               >
-                {resetLoading ? t("passwordResetRequestSending") : t("forgotPassword")}
+                {t("forgotPassword")}
               </Button>
             </Box>