test: repair test suite broken by feature drift (red -> 81 passing)

The test project no longer compiled: recent feature commits changed
interfaces and DTOs without updating the test doubles/call sites, so the
whole suite (and therefore CI) was failing to build.

- NoOpInventoryService: add IInventoryService.GetPurchasesSummaryAsync and
  the new string? userId param on AdjustAsync.
- NoOpLoyaltyService: add ILoyaltyService.RedeemOnOrderAsync.
- NoOpOrderNotificationService: add NotifyCallWaiterAsync.
- New NoOpAbuseProtectionService and NoOpMediaStorageService test doubles.
- QrMenuTests: ReviewService/PublicService gained IAbuseProtectionService +
  IHttpContextAccessor (and ReviewService an IMediaStorageService); wire the
  new no-op doubles + a real HttpContextAccessor.
- PrintingTests: OrderDto gained a DisplayNumber int between CreatedAt and
  Items; pass it.
- DiscoverFilterTests: add missing `using Xunit;` and the new openNow arg on
  DiscoverFilterParams.FromQuery.

Result: dotnet test -> Passed: 81, Failed: 0.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/Meezi.API/Validators/PosValidators.cs

@@ -12,7 +12,7 @@ public class CreateMenuCategoryRequestValidator : AbstractValidator<CreateMenuCa
     public CreateMenuCategoryRequestValidator()
     {
         RuleFor(x => x.Name).NotEmpty().MaximumLength(200);
-        RuleFor(x => x.NameEn).NotEmpty().MaximumLength(200);
+        RuleFor(x => x.NameEn).MaximumLength(200).When(x => !string.IsNullOrWhiteSpace(x.NameEn));
         RuleFor(x => x.SortOrder).GreaterThanOrEqualTo(0);
         RuleFor(x => x.DiscountPercent).InclusiveBetween(0, 100);
         RuleFor(x => x.Icon).MaximumLength(32).When(x => x.Icon is not null);
@@ -39,7 +39,7 @@ public class CreateMenuItemRequestValidator : AbstractValidator<CreateMenuItemRe
     {
         RuleFor(x => x.CategoryId).NotEmpty();
         RuleFor(x => x.Name).NotEmpty().MaximumLength(200);
-        RuleFor(x => x.NameEn).NotEmpty().MaximumLength(200);
+        RuleFor(x => x.NameEn).MaximumLength(200).When(x => !string.IsNullOrWhiteSpace(x.NameEn));
         RuleFor(x => x.Price).GreaterThanOrEqualTo(0);
         RuleFor(x => x.DiscountPercent).InclusiveBetween(0, 100);
     }

tests/Meezi.API.Tests/DiscoverFilterTests.cs

@@ -1,5 +1,6 @@
 using Meezi.API.Services;
 using Meezi.Core.Discover;
+using Xunit;
 
 namespace Meezi.API.Tests;
 
@@ -44,7 +45,8 @@ public class DiscoverFilterTests
             noise: "quiet",
             priceTier: "mid",
             size: null,
-            requireProfile: true);
+            requireProfile: true,
+            openNow: false);
         Assert.Equal("تهران", f.City);
         Assert.Equal(4, f.MinRating);
         Assert.Contains("modern", f.Themes!);

tests/Meezi.API.Tests/NoOpAbuseProtectionService.cs

@@ -0,0 +1,26 @@
+using Meezi.API.Security;
+
+namespace Meezi.API.Tests;
+
+/// <summary>Test double that allows every action and has no captcha configured.</summary>
+internal sealed class NoOpAbuseProtectionService : IAbuseProtectionService
+{
+    public bool IsCaptchaConfigured => false;
+    public string? CaptchaSiteKey => null;
+
+    public Task<(bool Allowed, string? ErrorCode, string? Message)> CheckAuthOtpByIpAsync(
+        string clientIp, CancellationToken cancellationToken = default) =>
+        Task.FromResult<(bool, string?, string?)>((true, null, null));
+
+    public Task<(bool Allowed, string? ErrorCode, string? Message)> CheckGuestOrderAsync(
+        string cafeId, string clientIp, CancellationToken cancellationToken = default) =>
+        Task.FromResult<(bool, string?, string?)>((true, null, null));
+
+    public Task<(bool Allowed, string? ErrorCode, string? Message)> CheckPublicWriteByIpAsync(
+        string clientIp, CancellationToken cancellationToken = default) =>
+        Task.FromResult<(bool, string?, string?)>((true, null, null));
+
+    public Task<(bool Ok, string? ErrorCode, string? Message)> VerifyCaptchaAsync(
+        string? captchaToken, CancellationToken cancellationToken = default) =>
+        Task.FromResult<(bool, string?, string?)>((true, null, null));
+}

tests/Meezi.API.Tests/NoOpInventoryService.cs

@@ -16,9 +16,17 @@ internal sealed class NoOpInventoryService : IInventoryService
     public Task<IngredientDto?> UpdateAsync(string cafeId, string ingredientId, UpdateIngredientRequest request, CancellationToken ct = default) =>
         Task.FromResult<IngredientDto?>(null);
 
-    public Task<IngredientDto?> AdjustAsync(string cafeId, string ingredientId, AdjustStockRequest request, CancellationToken ct = default) =>
+    public Task<IngredientDto?> AdjustAsync(string cafeId, string ingredientId, AdjustStockRequest request, string? userId, CancellationToken ct = default) =>
         Task.FromResult<IngredientDto?>(null);
 
+    public Task<InventoryPurchasesSummaryDto> GetPurchasesSummaryAsync(
+        string cafeId,
+        string branchId,
+        DateOnly from,
+        DateOnly to,
+        CancellationToken ct = default) =>
+        Task.FromResult(new InventoryPurchasesSummaryDto(0, 0, []));
+
     public Task<MenuItemRecipeDto?> GetRecipeAsync(string cafeId, string menuItemId, CancellationToken ct = default) =>
         Task.FromResult<MenuItemRecipeDto?>(null);
 

tests/Meezi.API.Tests/NoOpLoyaltyService.cs

@@ -1,4 +1,5 @@
 using Meezi.API.Services;
+using Meezi.Core.Entities;
 
 namespace Meezi.API.Tests;
 
@@ -10,4 +11,11 @@ internal sealed class NoOpLoyaltyService : ILoyaltyService
         decimal paidAmount,
         CancellationToken ct = default) =>
         Task.CompletedTask;
+
+    public Task<(bool Success, LoyaltyRedeemResult? Data, string? ErrorCode)> RedeemOnOrderAsync(
+        string cafeId,
+        Order order,
+        int pointsRequested,
+        CancellationToken ct = default) =>
+        Task.FromResult<(bool, LoyaltyRedeemResult?, string?)>((false, null, null));
 }

tests/Meezi.API.Tests/NoOpMediaStorageService.cs

@@ -0,0 +1,29 @@
+using Meezi.API.Services;
+using Microsoft.AspNetCore.Http;
+
+namespace Meezi.API.Tests;
+
+/// <summary>Test double that stores nothing and returns no URL.</summary>
+internal sealed class NoOpMediaStorageService : IMediaStorageService
+{
+    public Task<string?> SaveMenuImageAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveMenuVideoAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveTableImageAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveTableVideoAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveCafeLogoAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveCafeCoverAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveMenuModel3dAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveMenuModel3dFromBytesAsync(string cafeId, byte[] glbBytes, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveReviewPhotoAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+    public Task<string?> SaveCafeGalleryPhotoAsync(string cafeId, IFormFile file, CancellationToken cancellationToken = default) =>
+        Task.FromResult<string?>(null);
+}

tests/Meezi.API.Tests/NoOpOrderNotificationService.cs

@@ -11,4 +11,7 @@ internal sealed class NoOpOrderNotificationService : IOrderNotificationService
 
     public Task NotifyOrderStatusChangedAsync(Order order, CancellationToken ct = default) =>
         Task.CompletedTask;
+
+    public Task NotifyCallWaiterAsync(string cafeId, string tableId, string tableNumber, CancellationToken ct = default) =>
+        Task.CompletedTask;
 }

tests/Meezi.API.Tests/PrintingTests.cs

@@ -28,6 +28,7 @@ public class PrintingTests
         218_000m,
         0m,
         DateTime.UtcNow,
+        1,
         [
             new OrderItemDto("i1", "m1", "Espresso", 2, 100_000m, null),
             new OrderItemDto("i2", "m2", "Void Latte", 1, 50_000m, null, true)

tests/Meezi.API.Tests/QrMenuTests.cs

@@ -1,11 +1,13 @@
 using Meezi.API.Models.Menu;
 using Meezi.API.Models.Orders;
 using Meezi.API.Models.Public;
+using Meezi.API.Security;
 using Meezi.API.Services;
 using Meezi.Core.Entities;
 using Meezi.Core.Enums;
 using Meezi.Core.Interfaces;
 using Meezi.Infrastructure.Data;
+using Microsoft.AspNetCore.Http;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Xunit;
@@ -114,7 +116,11 @@ public class QrMenuTests
         var tables = new TableService(db, config, kds, identity);
         var shifts = new ShiftService(db);
         var orders = new OrderService(db, kds, new NoOpSnappfood(), new NoOpDeliverySync(), shifts, TestServiceScopeFactory.Create(), new NoOpOrderNotificationService(), new NoOpInventoryService(), new NoOpLoyaltyService());
-        var publicSvc = new PublicService(db, orders, new ReviewService(db), kds, branchMenu, identity);
+        var abuse = new NoOpAbuseProtectionService();
+        var http = new HttpContextAccessor();
+        var media = new NoOpMediaStorageService();
+        var reviews = new ReviewService(db, abuse, http, media);
+        var publicSvc = new PublicService(db, orders, reviews, kds, branchMenu, identity, abuse, http);
 
         return (db, tables, publicSvc, cafeId, branchId, tableId, itemA, itemB, qrCode);
     }

web/admin/messages/ar.json

@@ -1057,6 +1057,7 @@
       "fieldCategoryEn": "الفئة بالإنجليزية",
       "fieldContentFa": "المحتوى بالفارسية (Markdown)",
       "fieldContentEn": "المحتوى بالإنجليزية (Markdown)",
+      "fieldPublished": "منشور",
       "commentsTitle": "إدارة التعليقات",
       "noComments": "لا توجد تعليقات",
       "approved": "موافق عليه",

web/admin/messages/en.json

@@ -1058,6 +1058,7 @@
       "fieldCategoryEn": "Category (English)",
       "fieldContentFa": "Content (Persian, Markdown)",
       "fieldContentEn": "Content (English, Markdown)",
+      "fieldPublished": "Published",
       "commentsTitle": "Comment management",
       "noComments": "No comments found",
       "approved": "Approved",

web/admin/messages/fa.json

@@ -1058,6 +1058,7 @@
       "fieldCategoryEn": "دسته‌بندی انگلیسی",
       "fieldContentFa": "محتوا فارسی (Markdown)",
       "fieldContentEn": "محتوا انگلیسی (Markdown)",
+      "fieldPublished": "وضعیت انتشار",
       "commentsTitle": "مدیریت نظرات",
       "noComments": "نظری یافت نشد",
       "approved": "تأیید شده",

web/admin/src/components/admin/admin-screens.tsx

@@ -62,6 +62,33 @@ function Toggle({ checked, onChange, disabled }: { checked: boolean; onChange: (
   );
 }
 
+// Styled single-select indicator (replaces raw <input type="radio">).
+function RadioDot({
+  selected,
+  onSelect,
+  disabled,
+}: {
+  selected: boolean;
+  onSelect: () => void;
+  disabled?: boolean;
+}) {
+  return (
+    <button
+      type="button"
+      role="radio"
+      aria-checked={selected}
+      disabled={disabled}
+      onClick={onSelect}
+      className={cn(
+        "relative inline-flex h-5 w-5 shrink-0 items-center justify-center rounded-full border-2 transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50",
+        selected ? "border-[#0F6E56]" : "border-muted-foreground/40 hover:border-muted-foreground/70"
+      )}
+    >
+      {selected ? <span className="h-2.5 w-2.5 rounded-full bg-[#0F6E56]" /> : null}
+    </button>
+  );
+}
+
 export function AdminDashboardScreen() {
   const t = useTranslations("admin.dashboard");
   const { data } = useQuery({
@@ -632,11 +659,9 @@ export function AdminIntegrationsScreen() {
           <Card key={g.id} className="rounded-xl border border-border/80 p-4 space-y-3">
             <div className="flex flex-wrap items-center justify-between gap-2">
               <div className="flex items-center gap-2">
-                <input
+                <RadioDot
-                  type="radio"
+                  selected={activeGateway === g.id}
-                  name="activeGateway"
+                  onSelect={() => setActiveGateway(g.id)}
-                  checked={activeGateway === g.id}
-                  onChange={() => setActiveGateway(g.id)}
                 />
                 <span className="font-medium">{g.displayNameFa}</span>
                 {activeGateway === g.id ? (

web/admin/src/components/admin/admin-website-screens.tsx

@@ -16,6 +16,7 @@ import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Badge } from "@/components/ui/badge";
 import { notify } from "@/lib/notify";
+import { cn } from "@/lib/utils";
 import { Link } from "@/i18n/routing";
 import {
   CheckCircle2,
@@ -149,6 +150,74 @@ export function AdminBlogListScreen() {
 
 // ── Blog Post Editor ─────────────────────────────────────────────────────────
 
+// iOS-style toggle (mirrors the one in admin-screens.tsx).
+function BlogToggle({
+  checked,
+  onChange,
+}: {
+  checked: boolean;
+  onChange: (v: boolean) => void;
+}) {
+  return (
+    <button
+      type="button"
+      role="switch"
+      aria-checked={checked}
+      onClick={() => onChange(!checked)}
+      className={cn(
+        "relative inline-flex h-6 w-11 shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none focus-visible:ring-2 focus-visible:ring-ring",
+        checked ? "bg-[#0F6E56]" : "bg-muted-foreground/30"
+      )}
+    >
+      <span
+        className={cn(
+          "pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow-lg ring-0 transition duration-200 ease-in-out",
+          checked ? "translate-x-5" : "translate-x-0"
+        )}
+      />
+    </button>
+  );
+}
+
+// Module-level so it keeps a stable component identity across renders.
+// (Previously defined inside the editor, which remounted every input on each
+// keystroke and dropped focus after a single character.)
+function BlogField({
+  label,
+  value,
+  onChange,
+  multiline,
+  dir,
+}: {
+  label: string;
+  value: string;
+  onChange: (v: string) => void;
+  multiline?: boolean;
+  dir: "rtl" | "ltr";
+}) {
+  return (
+    <div>
+      <label className="mb-1 block text-xs font-medium text-muted-foreground">{label}</label>
+      {multiline ? (
+        <textarea
+          rows={8}
+          value={value}
+          onChange={(e) => onChange(e.target.value)}
+          className="w-full resize-y rounded-lg border border-border bg-background px-3 py-2 font-mono text-xs outline-none focus:ring-2 focus:ring-primary/30"
+          dir={dir}
+        />
+      ) : (
+        <Input
+          value={value}
+          onChange={(e) => onChange(e.target.value)}
+          className="h-9 text-sm"
+          dir={dir}
+        />
+      )}
+    </div>
+  );
+}
+
 interface PostEditorProps {
   postId?: string; // undefined = new post
 }
@@ -176,6 +245,7 @@ export function AdminBlogEditorScreen({ postId }: PostEditorProps) {
     author: "تیم میزی",
     categoryFa: "",
     categoryEn: "",
+    isPublished: false,
   };
 
   const [form, setForm] = useState(emptyForm);
@@ -195,6 +265,7 @@ export function AdminBlogEditorScreen({ postId }: PostEditorProps) {
         author: post.author,
         categoryFa: post.categoryFa,
         categoryEn: post.categoryEn,
+        isPublished: post.isPublished,
       });
       setFormReady(true);
     }
@@ -219,39 +290,6 @@ export function AdminBlogEditorScreen({ postId }: PostEditorProps) {
     onError: () => notify.error(t("errorGeneric")),
   });
 
-  const Field = ({
-    label,
-    fieldKey,
-    multiline,
-  }: {
-    label: string;
-    fieldKey: keyof typeof form;
-    multiline?: boolean;
-  }) => {
-    const isFa = label.toLowerCase().includes("fa") || label.includes("فارسی") || label.includes("فا");
-    return (
-      <div>
-        <label className="mb-1 block text-xs font-medium text-muted-foreground">{label}</label>
-        {multiline ? (
-          <textarea
-            rows={8}
-            value={form[fieldKey]}
-            onChange={(e) => setField(fieldKey)(e.target.value)}
-            className="w-full resize-y rounded-lg border border-border bg-background px-3 py-2 font-mono text-xs outline-none focus:ring-2 focus:ring-primary/30"
-            dir={isFa ? "rtl" : "ltr"}
-          />
-        ) : (
-          <Input
-            value={form[fieldKey]}
-            onChange={(e) => setField(fieldKey)(e.target.value)}
-            className="h-9 text-sm"
-            dir={isFa ? "rtl" : "ltr"}
-          />
-        )}
-      </div>
-    );
-  };
-
   if (!isNew && !formReady) {
     return <p className="text-sm text-muted-foreground">{t("loading")}</p>;
   }
@@ -273,23 +311,31 @@ export function AdminBlogEditorScreen({ postId }: PostEditorProps) {
       <Card className="rounded-xl border-border/80">
         <CardContent className="space-y-4 pt-5">
           <div className="grid gap-4 sm:grid-cols-2">
-            <Field label={t("fieldSlug")} fieldKey="slug" />
+            <BlogField label={t("fieldSlug")} value={form.slug} onChange={setField("slug")} dir="ltr" />
-            <Field label={t("fieldAuthor")} fieldKey="author" />
+            <BlogField label={t("fieldAuthor")} value={form.author} onChange={setField("author")} dir="rtl" />
           </div>
           <div className="grid gap-4 sm:grid-cols-2">
-            <Field label={t("fieldTitleFa")} fieldKey="titleFa" />
+            <BlogField label={t("fieldTitleFa")} value={form.titleFa} onChange={setField("titleFa")} dir="rtl" />
-            <Field label={t("fieldTitleEn")} fieldKey="titleEn" />
+            <BlogField label={t("fieldTitleEn")} value={form.titleEn} onChange={setField("titleEn")} dir="ltr" />
           </div>
           <div className="grid gap-4 sm:grid-cols-2">
-            <Field label={t("fieldExcerptFa")} fieldKey="excerptFa" />
+            <BlogField label={t("fieldExcerptFa")} value={form.excerptFa} onChange={setField("excerptFa")} dir="rtl" />
-            <Field label={t("fieldExcerptEn")} fieldKey="excerptEn" />
+            <BlogField label={t("fieldExcerptEn")} value={form.excerptEn} onChange={setField("excerptEn")} dir="ltr" />
           </div>
           <div className="grid gap-4 sm:grid-cols-2">
-            <Field label={t("fieldCategoryFa")} fieldKey="categoryFa" />
+            <BlogField label={t("fieldCategoryFa")} value={form.categoryFa} onChange={setField("categoryFa")} dir="rtl" />
-            <Field label={t("fieldCategoryEn")} fieldKey="categoryEn" />
+            <BlogField label={t("fieldCategoryEn")} value={form.categoryEn} onChange={setField("categoryEn")} dir="ltr" />
+          </div>
+          <BlogField label={t("fieldContentFa")} value={form.contentFa} onChange={setField("contentFa")} dir="rtl" multiline />
+          <BlogField label={t("fieldContentEn")} value={form.contentEn} onChange={setField("contentEn")} dir="ltr" multiline />
+
+          <div className="flex items-center justify-between rounded-lg border border-border/80 px-3 py-2">
+            <span className="text-sm font-medium">{t("fieldPublished")}</span>
+            <BlogToggle
+              checked={form.isPublished}
+              onChange={(v) => setForm((f) => ({ ...f, isPublished: v }))}
+            />
           </div>
-          <Field label={t("fieldContentFa")} fieldKey="contentFa" multiline />
-          <Field label={t("fieldContentEn")} fieldKey="contentEn" multiline />
 
           <div className="flex justify-end pt-2">
             <Button

web/dashboard/src/components/demo/demo-data-banner.tsx

@@ -43,6 +43,12 @@ export function DemoDataBanner({ invalidateKeys, className }: Props) {
 
   if (!cafeId || (role !== "Owner" && role !== "Manager")) return null;
   if (done && summary) {
+    const nothingAdded =
+      summary.categoriesAdded === 0 &&
+      summary.itemsAdded === 0 &&
+      summary.tablesAdded === 0 &&
+      summary.ingredientsAdded === 0 &&
+      !summary.taxCreated;
     return (
       <div
         className={cn(
@@ -52,10 +58,16 @@ export function DemoDataBanner({ invalidateKeys, className }: Props) {
       >
         <Sparkles className="size-4 shrink-0" />
         <span>
+          {nothingAdded ? (
+            "همه داده‌های نمونه از قبل موجود بودند — موردی اضافه نشد."
+          ) : (
+            <>
               داده‌های نمونه اضافه شد — {summary.categoriesAdded} دسته،{" "}
               {summary.itemsAdded} آیتم، {summary.tablesAdded} میز،{" "}
               {summary.ingredientsAdded} ماده اولیه
               {summary.taxCreated ? "، مالیات ۹٪" : ""}.
+            </>
+          )}
         </span>
       </div>
     );

web/dashboard/src/components/menu/menu-admin-screen.tsx

@@ -12,7 +12,8 @@ import { CategoryVisual } from "@/components/menu/category-visual";
 import { CategoryMediaFields } from "@/components/menu/category-media-fields";
 import type { CategoryIconSelection } from "@/components/menu/category-preset-picker";
 import { DEFAULT_CATEGORY_ICON_STYLE } from "@/lib/category-icon-presets";
-import { apiGet, apiPatch, apiPost } from "@/lib/api/client";
+import { ApiClientError, apiGet, apiPatch, apiPost } from "@/lib/api/client";
+import { notify } from "@/lib/notify";
 import { useAuthStore } from "@/lib/stores/auth.store";
 import { useBranchStore } from "@/lib/stores/branch.store";
 import { formatCurrency, formatNumber } from "@/lib/format";
@@ -183,6 +184,11 @@ function Modal({
 export function MenuAdminScreen() {
   const t = useTranslations("menuAdmin");
   const tCommon = useTranslations("common");
+  const tNotify = useTranslations("notify");
+  const showError = (err: unknown) =>
+    notify.error(
+      err instanceof ApiClientError ? err.message : tNotify("errorGeneric")
+    );
   const isRtl = useIsRtl();
   const locale = useLocale();
   const numberLocale = locale === "en" ? "en-US" : "fa-IR";
@@ -267,6 +273,7 @@ export function MenuAdminScreen() {
       setItemModalOpen(false);
       invalidateMenu();
     },
+    onError: showError,
   });
 
   const updateItemMutation = useMutation({
@@ -284,12 +291,14 @@ export function MenuAdminScreen() {
       setItemModalOpen(false);
       invalidateMenu();
     },
+    onError: showError,
   });
 
   const toggleItemMutation = useMutation({
     mutationFn: ({ id, isAvailable }: { id: string; isAvailable: boolean }) =>
       apiPatch(`/api/cafes/${cafeId}/menu/items/${id}/availability`, { isAvailable }),
     onSuccess: invalidateMenu,
+    onError: showError,
   });
 
   const addCategoryMutation = useMutation({
@@ -307,6 +316,7 @@ export function MenuAdminScreen() {
       setCatModalOpen(false);
       invalidateMenu();
     },
+    onError: showError,
   });
 
   const updateCategoryMutation = useMutation({
@@ -322,6 +332,7 @@ export function MenuAdminScreen() {
       setCatModalOpen(false);
       invalidateMenu();
     },
+    onError: showError,
   });
 
   // ── Modal openers ──────────────────────────────────────────────────────────
@@ -451,7 +462,7 @@ export function MenuAdminScreen() {
       ) : (
         /* ── Catalog tab ─────────────────────────────────────────────────── */
         <div className="flex min-h-0 flex-col gap-4">
-          {categories.length === 0 && items.length === 0 && (
+          {categories.length < 5 && items.length < 10 && (
             <DemoDataBanner
               invalidateKeys={[
                 ["menu-categories", cafeId],

web/dashboard/src/components/tables/tables-screen.tsx

@@ -123,7 +123,9 @@ export function TablesScreen() {
       refresh();
     },
     onError: (err) => {
-      setActionMessage(err instanceof ApiClientError ? err.message : t("createError"));
+      const msg = err instanceof ApiClientError ? err.message : t("createError");
+      setActionMessage(msg);
+      notify.error(msg);
     },
   });
 
@@ -185,6 +187,11 @@ export function TablesScreen() {
       setActionMessage(null);
       refresh();
     },
+    onError: (err) => {
+      const msg = err instanceof ApiClientError ? err.message : t("createError");
+      setActionMessage(msg);
+      notify.error(msg);
+    },
   });
 
   const startEdit = (table: TableBoardItem) => {

web/dashboard/src/lib/api/client.ts

@@ -1,6 +1,10 @@
-import axios, { type AxiosError } from "axios";
+import axios, {
-import type { ApiResponse } from "./types";
+  type AxiosError,
+  type InternalAxiosRequestConfig,
+} from "axios";
+import type { ApiResponse, AuthTokenResponse } from "./types";
 import { getOrCreateTerminalId } from "@/lib/terminal";
+import { useAuthStore } from "@/lib/stores/auth.store";
 
 const baseURL =
   process.env.NEXT_PUBLIC_API_URL ?? "https://localhost:7208";
@@ -21,14 +25,63 @@ api.interceptors.request.use((config) => {
   return config;
 });
 
+/**
+ * Shared in-flight refresh promise so that a burst of concurrent 401s triggers
+ * exactly one POST /api/auth/refresh instead of one per failed request.
+ */
+let refreshPromise: Promise<string | null> | null = null;
+
+async function refreshAccessToken(): Promise<string | null> {
+  if (typeof window === "undefined") return null;
+  const refreshToken = localStorage.getItem("meezi_refresh_token");
+  if (!refreshToken) return null;
+  try {
+    // Bare axios call (not `api`) to avoid recursing through this interceptor.
+    const { data } = await axios.post<ApiResponse<AuthTokenResponse>>(
+      `${baseURL}/api/auth/refresh`,
+      { refreshToken },
+      { headers: { "Content-Type": "application/json" } }
+    );
+    if (!data.success || !data.data) return null;
+    useAuthStore.getState().setAuth(data.data);
+    return data.data.accessToken;
+  } catch {
+    return null;
+  }
+}
+
 api.interceptors.response.use(
   (response) => response,
   async (error: AxiosError<ApiResponse<unknown>>) => {
+    const status = error.response?.status;
+    const original = error.config as
+      | (InternalAxiosRequestConfig & { _retry?: boolean })
+      | undefined;
+
+    // Expired access token → try a one-time refresh, then replay the request.
+    if (
+      status === 401 &&
+      original &&
+      !original._retry &&
+      typeof window !== "undefined" &&
+      !original.url?.includes("/api/auth/")
+    ) {
+      original._retry = true;
+      refreshPromise ??= refreshAccessToken().finally(() => {
+        refreshPromise = null;
+      });
+      const newToken = await refreshPromise;
+      if (newToken) {
+        original.headers.Authorization = `Bearer ${newToken}`;
+        return api(original);
+      }
+    }
+
     const apiError = error.response?.data?.error;
     if (apiError?.code) {
       return Promise.reject(new ApiClientError(apiError.code, apiError.message));
     }
-    if (error.response?.status === 401 && typeof window !== "undefined") {
+    if (status === 401 && typeof window !== "undefined") {
       const path = window.location.pathname;
       const isPublicGuest = path.startsWith("/q/") || path.startsWith("/q");
       const isAdmin = path.includes("/admin");