Add optional slug field to business registration form

Co-authored-by: Cursor <cursoragent@cursor.com>

src/api/types.ts

@@ -50,6 +50,7 @@ export type BusinessRegistrationRequest = {
 export type CreateBusinessRegistrationPayload = {
   title: string;
   categoryId: string;
+  slug?: string;
   description?: string;
   contactPhone?: string;
   address?: string;

src/utils/slug.ts

@@ -0,0 +1,21 @@
+/** Simple slug for API (latin, hyphen-separated). */
+export function slugify(value: string): string {
+  return value
+    .trim()
+    .toLowerCase()
+    .replace(/\s+/g, '-')
+    .replace(/[^a-z0-9-]/g, '')
+    .replace(/-+/g, '-')
+    .replace(/^-|-$/g, '');
+}
+
+const SLUG_PATTERN = /^[a-z0-9]+(?:-[a-z0-9]+)*$/;
+
+export function isValidSlug(slug: string): boolean {
+  return SLUG_PATTERN.test(slug);
+}
+
+export function optionalSlug(value: string): string | undefined {
+  const trimmed = value.trim();
+  return trimmed || undefined;
+}

src/views/app/AppRegisterBusinessView.vue

@@ -37,7 +37,16 @@
     </div>
 
     <form v-if="showForm" class="space-y-4" @submit.prevent="onSubmit">
-      <AppInput id="bizTitle" v-model="form.title" label="نام کسب‌وکار" required />
+      <AppInput id="bizTitle" v-model="form.title" label="نام کسب‌وکار" required @blur="maybeSlug" />
+
+      <AppInput
+        id="bizSlug"
+        v-model="form.slug"
+        label="اسلاگ (انگلیسی)"
+        ltr
+        placeholder="اختیاری — از عنوان ساخته می‌شود"
+        @input="slugTouched = true"
+      />
 
       <div class="space-y-1.5">
         <label for="bizCategory" class="block text-sm font-medium text-muted">دسته</label>
@@ -93,6 +102,7 @@ import AppButton from '@/components/ui/AppButton.vue';
 import AppInput from '@/components/ui/AppInput.vue';
 import WebAppLayout from '@/layouts/WebAppLayout.vue';
 import { useAuthStore } from '@/stores/auth';
+import { isValidSlug, optionalSlug, slugify } from '@/utils/slug';
 
 const router = useRouter();
 const auth = useAuthStore();
@@ -100,11 +110,13 @@ const auth = useAuthStore();
 const loading = ref(true);
 const saving = ref(false);
 const error = ref('');
+const slugTouched = ref(false);
 const categories = ref<BusinessCategory[]>([]);
 const requests = ref<BusinessRegistrationRequest[]>([]);
 
 const form = ref({
   title: '',
+  slug: '',
   categoryId: '',
   description: '',
   contactPhone: '',
@@ -148,17 +160,29 @@ onMounted(async () => {
   }
 });
 
+function maybeSlug() {
+  if (!slugTouched.value && !form.value.slug.trim()) {
+    form.value.slug = slugify(form.value.title);
+  }
+}
+
 async function onSubmit() {
   if (!form.value.title.trim() || !form.value.categoryId) {
     error.value = 'نام و دسته را وارد کنید.';
     return;
   }
+  const slug = optionalSlug(form.value.slug);
+  if (slug && !isValidSlug(slug)) {
+    error.value = 'اسلاگ فقط حروف کوچک انگلیسی و خط تیره باشد.';
+    return;
+  }
   saving.value = true;
   error.value = '';
   try {
     await submitBusinessRegistration({
       title: form.value.title.trim(),
       categoryId: form.value.categoryId,
+      ...(slug ? { slug } : {}),
       description: form.value.description.trim() || undefined,
       contactPhone: form.value.contactPhone.trim() || undefined,
       address: form.value.address.trim() || undefined,