feat: add loading screens, skeleton states, and table loaders across all list pages

src/views/pages/Category/ListCategories.vue

@@ -5,8 +5,22 @@ import { CategoryService } from '@/service/CategoryService';
 import { useToast } from 'primevue/usetoast';
 const toast = useToast();
 import axios from 'axios';
+
+const dataLoading = ref(true);
+
+const loadData = async () => {
+    dataLoading.value = true;
+    try {
+        categories.value = await CategoryService.getAllCategories();
+    } catch (err) {
+        toast.add({ severity: 'error', summary: 'خطا', detail: 'خطا در دریافت اطلاعات', life: 3000 });
+    } finally {
+        dataLoading.value = false;
+    }
+};
+
 onMounted(() => {
-    CategoryService.getAllCategories().then((data) => (categories.value = data));
+    loadData();
 });
 
 const dt = ref();
@@ -21,6 +35,7 @@ const filters = ref({
 });
 const submitted = ref(false);
 
+
 function openNew() {
     category.value = {};
     submitted.value = false;
@@ -115,6 +130,7 @@ function deleteSelectedCategories() {
                 ref="dt"
                 v-model:selection="selectedCategories"
                 :value="categories"
+                :loading="dataLoading"
                 dataKey="id"
                 :paginator="true"
                 :rows="20"
@@ -123,9 +139,22 @@ function deleteSelectedCategories() {
                 :rowsPerPageOptions="[20, 40, 80]"
                 currentPageReportTemplate="نمایش {first} تا {last} از {totalRecords} دسته‌بندی"
             >
+                <template #loading>
+                    <div class="flex flex-col items-center justify-center p-8 gap-3">
+                        <ProgressSpinner style="width: 42px; height: 42px" strokeWidth="4" />
+                        <span class="text-sm font-medium text-surface-500">در حال بارگذاری دسته‌بندی‌ها...</span>
+                    </div>
+                </template>
+                <template #empty>
+                    <div v-if="!dataLoading" class="p-8 text-center text-surface-500">
+                        <i class="pi pi-inbox text-4xl mb-2 text-surface-400"></i>
+                        <p>هیچ دسته‌بندی یافت نشد.</p>
+                    </div>
+                </template>
                 <template #header>
                     <div class="flex flex-wrap gap-2 items-center justify-between">
                         <h4 class="m-0">مدیریت دسته بندی ها</h4>
+
                         <IconField>
                             <InputIcon>
                                 <i class="pi pi-search" />

src/views/pages/Features/ListFeatures.vue

@@ -12,11 +12,23 @@ const selectedFeature = ref();
 const submitted = ref(false);
 const feature = ref({});
 const categories = ref([]);
-const featureDialog = ref(false);
+const dataLoading = ref(true);
+
 onMounted(async () => {
-    categories.value = await CategoryService.getAllCategories();
+    dataLoading.value = true;
+    try {
+        categories.value = await CategoryService.getAllCategories();
+        if (categories.value.length > 0 && !selectedTab.value) {
+            selectedTab.value = categories.value[0]._id;
+        }
+    } catch (e) {
+        console.error(e);
+    } finally {
+        dataLoading.value = false;
+    }
 });
 
+
 const featureType = [
     {
         value: 'string',
@@ -77,12 +89,24 @@ const saveFeature = async () => {
 <template>
     <div className="card">
         <div class="font-semibold text-xl mb-4">ویژگی دسته بندی ها</div>
-        <Tabs :value="selectedTab" :pt="{}">
+
+        <div v-if="dataLoading" class="space-y-4">
+            <div class="flex gap-2">
+                <Skeleton v-for="i in 4" :key="i" width="8rem" height="2.5rem" class="rounded-xl" />
+            </div>
+            <div class="w-1/3 my-4 space-y-2">
+                <Skeleton width="100%" height="15rem" class="rounded-xl" />
+                <Skeleton width="6rem" height="2.5rem" class="rounded-lg" />
+            </div>
+        </div>
+
+        <Tabs v-else :value="selectedTab" :pt="{}">
             <TabList>
                 <Tab v-for="category in categories" :key="category._id" :value="category._id">
                     {{ category.nativeName }}
                 </Tab>
             </TabList>
+
             <TabPanels>
                 <TabPanel v-for="category in categories" :key="category._id + '_content'" :value="category._id">
                     <p>لیست ویژگی های {{ category.nativeName }}</p>

src/views/pages/Property/ListProperties.vue

@@ -124,7 +124,10 @@ const onPageChange = (event) => {
     }
 };
 
+const dataLoading = ref(true);
+
 const loadData = async () => {
+    dataLoading.value = true;
     try {
         if (searchMethod.value === null) {
             await loadSearchSetting();
@@ -141,10 +144,13 @@ const loadData = async () => {
     } catch (error) {
         toast.add({ severity: 'error', summary: 'خطا', detail: 'خطا در بازیابی اطلاعات املاک', life: 3000 });
         console.error('Error loading data:', error);
+    } finally {
+        dataLoading.value = false;
     }
 };
 
 
+
 const loading = ref(false);
 const indexingFinished = ref(false);
 const indexingMessage = ref('در حال ایندکس...');
@@ -322,6 +328,7 @@ const onCardHover = (propertyId) => {
                     ref="dt"
                     v-model:selection="selectedProperties"
                     :value="properties"
+                    :loading="dataLoading"
                     dataKey="_id"
                     :paginator="true"
                     :rows="per_page"
@@ -335,12 +342,25 @@ const onCardHover = (propertyId) => {
                     stripedRows
                     responsiveLayout="scroll"
                 >
+                    <template #loading>
+                        <div class="flex flex-col items-center justify-center p-8 gap-3">
+                            <ProgressSpinner style="width: 42px; height: 42px" strokeWidth="4" />
+                            <span class="text-sm font-medium text-surface-500">در حال بارگذاری اطلاعات املاک...</span>
+                        </div>
+                    </template>
+                    <template #empty>
+                        <div v-if="!dataLoading" class="p-8 text-center text-surface-500">
+                            <i class="pi pi-inbox text-4xl mb-2 text-surface-400"></i>
+                            <p>هیچ ملکی یافت نشد.</p>
+                        </div>
+                    </template>
                     <template #header>
                         <div class="flex flex-wrap gap-2 items-center justify-between">
                             <h4 class="m-0 text-lg font-bold">لیست املاک ({{ totalCount }} مورد)</h4>
                         </div>
                     </template>
 
+
                     <Column selectionMode="multiple" style="width: 3rem" :exportable="false"></Column>
                     <Column header="تصویر" style="width: 5rem">
                         <template #body="slotProps">
@@ -423,8 +443,25 @@ const onCardHover = (propertyId) => {
                         </span>
                     </div>
 
+                    <!-- Loading Skeleton in Split View -->
+                    <div v-if="dataLoading" class="cards-grid">
+                        <div
+                            v-for="i in 6"
+                            :key="i"
+                            class="p-4 rounded-2xl border border-surface-200 dark:border-surface-700 bg-surface-0 dark:bg-surface-900 shadow-sm flex flex-col gap-3 animate-pulse"
+                        >
+                            <Skeleton width="100%" height="11rem" class="rounded-xl" />
+                            <Skeleton width="70%" height="1.25rem" class="rounded-md" />
+                            <Skeleton width="45%" height="1rem" class="rounded-md" />
+                            <div class="flex justify-between items-center pt-2 border-t border-surface-100 dark:border-surface-800">
+                                <Skeleton width="35%" height="1rem" class="rounded-md" />
+                                <Skeleton width="2rem" height="2rem" class="rounded-lg" />
+                            </div>
+                        </div>
+                    </div>
+
                     <!-- Cards Grid -->
-                    <div v-if="properties.length > 0" class="cards-grid">
+                    <div v-else-if="properties.length > 0" class="cards-grid">
                         <div
                             v-for="prop in properties"
                             :key="prop._id || prop.id"
@@ -505,9 +542,11 @@ const onCardHover = (propertyId) => {
                     </div>
 
                     <div v-else class="p-8 text-center text-slate-500">
-                        ملکی یافت نشد.
+                        <i class="pi pi-inbox text-4xl mb-2 text-surface-400"></i>
+                        <p>ملکی یافت نشد.</p>
                     </div>
 
+
                     <!-- Pagination -->
                     <Paginator
                         :rows="per_page"

src/views/pages/Roles/ListRoles.vue

@@ -11,8 +11,9 @@ const confirm = useConfirm();
 
 const roles = ref([]);
 const allPermissions = ref([]);
-const loading = ref(false);
+const loading = ref(true);
 const showDialog = ref(false);
+
 const editMode = ref(false);
 const submitting = ref(false);
 const selectedRole = ref(null);
@@ -253,14 +254,22 @@ const confirmDelete = (r, event) => {
                     </div>
                 </template>
 
+                <template #loading>
+                    <div class="flex flex-col items-center justify-center p-8 gap-3">
+                        <ProgressSpinner style="width: 42px; height: 42px" strokeWidth="4" />
+                        <span class="text-sm font-medium text-surface-500">در حال بارگذاری نقش‌ها و دسترسی‌ها...</span>
+                    </div>
+                </template>
+
                 <template #empty>
-                    <div class="empty-state">
+                    <div v-if="!loading" class="empty-state">
                         <i class="pi pi-shield empty-icon"></i>
                         <p>هیچ نقشی تعریف نشده است</p>
                         <Button label="افزودن اولین نقش" icon="pi pi-plus" @click="openCreate" />
                     </div>
                 </template>
 
+
                 <!-- Native Name -->
                 <Column field="nativeName" header="نام فارسی نقش" style="min-width: 180px">
                     <template #body="{ data }">

src/views/pages/Transaction/ListTransactions.vue

@@ -121,7 +121,10 @@ const onPageChange = (event) => {
     }
 };
 
+const dataLoading = ref(true);
+
 const loadData = async () => {
+    dataLoading.value = true;
     try {
         if (searchMethod.value === null) {
             await loadSearchSetting();
@@ -138,10 +141,13 @@ const loadData = async () => {
     } catch (error) {
         toast.add({ severity: 'error', summary: 'Error', detail: 'خطا در دریافت اطلاعات', life: 3000 });
         console.error('Error loading data:', error);
+    } finally {
+        dataLoading.value = false;
     }
 };
 
 
+
 const loading = ref(false);
 const indexingFinished = ref(false);
 const indexingMessage = ref('در حال ایندکس...');
@@ -277,6 +283,7 @@ const toggle = (event, data) => {
                 ref="dt"
                 v-model:selection="selectedTransactions"
                 :value="transactions"
+                :loading="dataLoading"
                 dataKey="id"
                 :paginator="true"
                 :rows="per_page"
@@ -292,6 +299,19 @@ const toggle = (event, data) => {
                 filterDisplay="menu"
                 :globalFilterFields="['type', 'status', 'belongingName', 'createdAt', 'description']"
             >
+                <template #loading>
+                    <div class="flex flex-col items-center justify-center p-8 gap-3">
+                        <ProgressSpinner style="width: 42px; height: 42px" strokeWidth="4" />
+                        <span class="text-sm font-medium text-surface-500">در حال بارگذاری تراکنش‌ها...</span>
+                    </div>
+                </template>
+                <template #empty>
+                    <div v-if="!dataLoading" class="p-8 text-center text-surface-500">
+                        <i class="pi pi-inbox text-4xl mb-2 text-surface-400"></i>
+                        <p>هیچ تراکنشی یافت نشد.</p>
+                    </div>
+                </template>
+
                 <template #header>
                     <div class="flex flex-wrap items-center justify-between gap-3">
                         <div class="flex items-center gap-3">

src/views/pages/Users/ListUsers.vue

@@ -11,8 +11,9 @@ const confirm = useConfirm();
 
 const users = ref([]);
 const roles = ref([]);
-const loading = ref(false);
+const loading = ref(true);
 const showDialog = ref(false);
+
 const editMode = ref(false);
 const submitting = ref(false);
 const selectedUser = ref(null);
@@ -266,14 +267,22 @@ const getInitials = (name, email) => {
                     </div>
                 </template>
 
+                <template #loading>
+                    <div class="flex flex-col items-center justify-center p-8 gap-3">
+                        <ProgressSpinner style="width: 42px; height: 42px" strokeWidth="4" />
+                        <span class="text-sm font-medium text-surface-500">در حال بارگذاری کاربران...</span>
+                    </div>
+                </template>
+
                 <template #empty>
-                    <div class="empty-state">
+                    <div v-if="!loading" class="empty-state">
                         <i class="pi pi-user-minus empty-icon"></i>
                         <p>هیچ کاربری یافت نشد</p>
                         <Button label="افزودن اولین کاربر" icon="pi pi-plus" @click="openCreate" />
                     </div>
                 </template>
 
+
                 <!-- User Column -->
                 <Column header="کاربر" style="min-width: 200px">
                     <template #body="{ data }">

src/views/pages/WarehouseItems/ListWarehouseItemTransactions.vue

@@ -11,8 +11,9 @@ const toast = useToast();
 
 const transactions = ref([]);
 const totalCount = ref(0);
-const loading = ref(false);
+const loading = ref(true);
 const page = ref(1);
+
 const perPage = ref(30);
 
 // Filters
@@ -196,13 +197,21 @@ const formatDate = (d) => {
                     </div>
                 </template>
 
+                <template #loading>
+                    <div class="flex flex-col items-center justify-center p-8 gap-3">
+                        <ProgressSpinner style="width: 42px; height: 42px" strokeWidth="4" />
+                        <span class="text-sm font-medium text-surface-500">در حال بارگذاری تراکنش‌های انبار...</span>
+                    </div>
+                </template>
+
                 <template #empty>
-                    <div class="empty-state">
+                    <div v-if="!loading" class="empty-state">
                         <i class="pi pi-inbox"></i>
                         <p>هیچ تراکنشی یافت نشد</p>
                     </div>
                 </template>
 
+
                 <Column header="نوع" style="width:7%">
                     <template #body="{ data }">
                         <Tag

src/views/pages/WarehouseItems/ListWarehouseItems.vue

@@ -16,7 +16,8 @@ const totalCount = ref(0);
 const page = ref(Number(route.query.page) || 1);
 const perPage = ref(Number(route.query.per_page) || 20);
 const searchPhrase = ref(route.query.search || '');
-const loading = ref(false);
+const loading = ref(true);
+
 
 // Create/Edit dialog
 const showDialog = ref(false);
@@ -217,14 +218,22 @@ const viewStock = (itemId) => {
                     </div>
                 </template>
 
+                <template #loading>
+                    <div class="flex flex-col items-center justify-center p-8 gap-3">
+                        <ProgressSpinner style="width: 42px; height: 42px" strokeWidth="4" />
+                        <span class="text-sm font-medium text-surface-500">در حال بارگذاری اقلام انبار...</span>
+                    </div>
+                </template>
+
                 <template #empty>
-                    <div class="empty-state">
+                    <div v-if="!loading" class="empty-state">
                         <i class="pi pi-inbox empty-icon"></i>
                         <p>هیچ قلمی یافت نشد</p>
                         <Button label="افزودن اولین قلم" icon="pi pi-plus" @click="openCreateDialog" />
                     </div>
                 </template>
 
+
                 <Column field="code" header="کد" style="width:8%">
                     <template #body="{ data }">
                         <span class="code-badge" v-if="data.code">{{ data.code }}</span>

src/views/pages/WarehouseItems/ListWarehouses.vue

@@ -9,8 +9,9 @@ const toast = useToast();
 const confirm = useConfirm();
 
 const warehouses = ref([]);
-const loading = ref(false);
+const loading = ref(true);
 const showDialog = ref(false);
+
 const editMode = ref(false);
 const submitting = ref(false);
 const selectedWarehouse = ref(null);
@@ -143,14 +144,22 @@ const onSearch = () => {
                     </div>
                 </template>
 
+                <template #loading>
+                    <div class="flex flex-col items-center justify-center p-8 gap-3">
+                        <ProgressSpinner style="width: 42px; height: 42px" strokeWidth="4" />
+                        <span class="text-sm font-medium text-surface-500">در حال بارگذاری انبارها...</span>
+                    </div>
+                </template>
+
                 <template #empty>
-                    <div class="empty-state">
+                    <div v-if="!loading" class="empty-state">
                         <i class="pi pi-map empty-icon"></i>
                         <p>هیچ انباری تعریف نشده است</p>
                         <Button label="افزودن اولین انبار" icon="pi pi-plus" @click="openCreate" />
                     </div>
                 </template>
 
+
                 <Column field="code" header="کد" style="width:8%">
                     <template #body="{ data }">
                         <span v-if="data.code" class="code-badge">{{ data.code }}</span>