fix: jalali date defaults, calendar arrow direction, payment status label, edit page load, and session holding notification

src/api/sessionApi.js

@@ -10,5 +10,6 @@ export const sessionApi = {
   delete: (id) => axiosInstance.delete(`/sessions/admin/delete/${id}`),
   bulkDelete: (ids) => axiosInstance.post('/sessions/admin/bulk-delete', { ids }),
   bulkUpdateStatus: (ids, status) => axiosInstance.post('/sessions/admin/bulk-status', { ids, status }),
-  recordAttendance: (sessionId, data) => axiosInstance.put(`/sessions/admin/${sessionId}/attendance`, data)
+  recordAttendance: (sessionId, data) => axiosInstance.put(`/sessions/admin/${sessionId}/attendance`, data),
+  notifyHolding: (id) => axiosInstance.post(`/sessions/admin/${id}/notify-holding`)
 };

src/assets/styles/main.scss

@@ -130,6 +130,7 @@ a {
       display: inline-flex !important;
       align-items: center !important;
       justify-content: center !important;
+      transform: none !important;
       width: 32px !important;
       height: 32px !important;
       border-radius: 8px !important;
@@ -143,6 +144,7 @@ a {
         width: 14px !important;
         height: 14px !important;
         fill: var(--text-primary) !important;
+        transform: none !important;
 
         path {
           fill: var(--text-primary) !important;

src/components/classes/ClassSessionsSection.vue

@@ -74,7 +74,7 @@
             <StatusTag :status="data.status || 'scheduled'" type="session" />
           </template>
         </Column>
-        <Column header="عملیات" style="width: 140px">
+        <Column header="عملیات" style="width: 170px">
           <template #body="{ data }">
             <div class="flex align-items-center gap-1">
               <Button
@@ -86,6 +86,16 @@
                 v-tooltip.top="'حضور و غیاب'"
                 @click="$router.push(`/sessions/attendance/${data._id || data.id}`)"
               />
+              <Button
+                icon="pi pi-send"
+                text
+                rounded
+                size="small"
+                severity="info"
+                v-tooltip.top="'اطلاع‌رسانی برگزاری جلسه'"
+                :loading="notifyingSessionId === (data._id || data.id)"
+                @click="openNotifyHoldingDialog(data)"
+              />
               <Button
                 icon="pi pi-pencil"
                 text
@@ -118,6 +128,34 @@
       @confirm="handleDeleteConfirm"
     />
 
+    <Dialog
+      v-model:visible="notifyDialogVisible"
+      header="اطلاع‌رسانی برگزاری جلسه"
+      modal
+      :style="{ width: '450px' }"
+    >
+      <div class="flex flex-column gap-3 py-2">
+        <p class="m-0 line-height-3 text-sm">
+          آیا از ارسال پیامک برگزاری جلسه طبق برنامه به تمامی دانشجویان این کلاس اطمینان دارید؟
+        </p>
+        <div v-if="selectedSessionForNotify" class="surface-100 p-3 border-round text-xs flex flex-column gap-1">
+          <div><strong>موضوع جلسه:</strong> {{ selectedSessionForNotify.topic || 'طبق برنامه' }}</div>
+          <div><strong>تاریخ:</strong> {{ formatJalali(selectedSessionForNotify.day || selectedSessionForNotify.date) }}</div>
+          <div><strong>ساعت:</strong> {{ selectedSessionForNotify.startTime || '—' }} تا {{ selectedSessionForNotify.endTime || '—' }}</div>
+        </div>
+      </div>
+      <template #footer>
+        <Button label="انصراف" text severity="secondary" @click="notifyDialogVisible = false" />
+        <Button
+          label="ارسال پیامک"
+          icon="pi pi-send"
+          severity="info"
+          :loading="isNotifying"
+          @click="handleSendSessionHolding"
+        />
+      </template>
+    </Dialog>
+
     <!-- Bulk auto-create: only when no sessions yet -->
     <div v-if="!hasSessions" class="surface-card p-4 sm:p-5 border-round border-1 border-color shadow-sm">
       <h2 class="text-lg font-bold text-color mb-1">ایجاد جلسات کلاس</h2>
@@ -249,6 +287,7 @@ import SelectButton from 'primevue/selectbutton';
 import DatePicker from 'vue3-persian-datetime-picker';
 import DataTable from 'primevue/datatable';
 import Column from 'primevue/column';
+import Dialog from 'primevue/dialog';
 
 const props = defineProps({
   classId: { type: [String, Object], required: true },
@@ -260,7 +299,7 @@ const props = defineProps({
   endTime: { type: String, default: '' }
 });
 
-const { toPersianDigits, toLatinDigits, formatJalali } = usePersianDate();
+const { toPersianDigits, toLatinDigits, formatJalali, getTodayJalali } = usePersianDate();
 const { showSuccess, showError } = useToast();
 
 const todayJalali = () => moment().locale('fa').format('jYYYY/jMM/jDD');
@@ -278,6 +317,35 @@ const bulkStatus = ref(null);
 const generatedSessions = ref([]);
 const manualSessions = ref([{ date: todayJalali(), startTime: '19:00', endTime: '20:30', topic: '' }]);
 
+const notifyDialogVisible = ref(false);
+const selectedSessionForNotify = ref(null);
+const notifyingSessionId = ref(null);
+const isNotifying = ref(false);
+
+const openNotifyHoldingDialog = (session) => {
+  selectedSessionForNotify.value = session;
+  notifyDialogVisible.value = true;
+};
+
+const handleSendSessionHolding = async () => {
+  if (!selectedSessionForNotify.value) return;
+  const id = selectedSessionForNotify.value._id || selectedSessionForNotify.value.id;
+  notifyingSessionId.value = id;
+  isNotifying.value = true;
+  try {
+    const res = await sessionApi.notifyHolding(id);
+    const count = res.data?.sentCount || res.data?.totalStudents || '';
+    showSuccess(`پیامک برگزاری جلسه با موفقیت به ${count ? toPersianDigits(count) + ' نفر از ' : ''}دانشجویان ارسال شد`);
+    notifyDialogVisible.value = false;
+    selectedSessionForNotify.value = null;
+  } catch (err) {
+    showError(err);
+  } finally {
+    notifyingSessionId.value = null;
+    isNotifying.value = false;
+  }
+};
+
 const statusOptions = [
   { label: 'طبق برنامه', value: 'scheduled' },
   { label: 'برگزار شده', value: 'held' },

src/components/common/StatusTag.vue

@@ -44,7 +44,7 @@ const NOTIFICATION_LABELS = {
 
 const PAYMENT_LABELS = {
   paid: 'تسویه‌شده',
-  partial: 'پرداخت جزئی',
+  partial: 'پیش پرداخت',
   pending: 'در انتظار پرداخت',
   overdue: 'معوق',
   cancelled: 'لغوشده'
@@ -63,7 +63,7 @@ const severity = computed(() => {
 
   if (props.type === 'payment') {
     if (val === 'paid' || val === 'تسویه شده' || val === 'تسویه‌شده') return 'success';
-    if (val === 'partial' || val === 'پرداخت جزئی') return 'contrast';
+    if (val === 'partial' || val === 'پرداخت جزئی' || val === 'پیش پرداخت') return 'contrast';
     if (val === 'pending' || val === 'در انتظار پرداخت') return 'info';
     if (val === 'overdue' || val === 'معوق شده' || val === 'معوق') return 'danger';
     if (val === 'cancelled' || val === 'canceled' || val === 'لغوشده') return 'secondary';

src/views/attendances/AttendanceEntryView.vue

@@ -5,9 +5,48 @@
       :title="$t('attendances.title')"
       :subtitle="`دوره: ${session.course?.title || '-'} | کلاس: ${session.class?.name || '-'} | تاریخ: ${formatJalali(session.day)} (${session.startTime || ''} تا ${session.endTime || ''})`"
     >
+      <div class="flex align-items-center gap-2">
+        <Button
+          label="ارسال پیامک برگزاری جلسه"
+          icon="pi pi-send"
+          severity="info"
+          outlined
+          size="small"
+          :loading="isNotifying"
+          @click="notifyDialogVisible = true"
+        />
         <Button label="بازگشت" icon="pi pi-arrow-left" text severity="secondary" @click="$router.push('/attendance')" />
+      </div>
     </PageHeader>
 
+    <Dialog
+      v-model:visible="notifyDialogVisible"
+      header="اطلاع‌رسانی برگزاری جلسه"
+      modal
+      :style="{ width: '450px' }"
+    >
+      <div class="flex flex-column gap-3 py-2">
+        <p class="m-0 line-height-3 text-sm">
+          آیا از ارسال پیامک برگزاری جلسه طبق برنامه به تمامی دانشجویان کلاس «{{ session?.class?.name || session?.course?.title || '' }}» اطمینان دارید؟
+        </p>
+        <div class="surface-100 p-3 border-round text-xs flex flex-column gap-1">
+          <div><strong>موضوع جلسه:</strong> {{ session.topic || 'طبق برنامه' }}</div>
+          <div><strong>تاریخ:</strong> {{ formatJalali(session.day || session.date) }}</div>
+          <div><strong>ساعت:</strong> {{ session.startTime || '—' }} تا {{ session.endTime || '—' }}</div>
+        </div>
+      </div>
+      <template #footer>
+        <Button label="انصراف" text severity="secondary" @click="notifyDialogVisible = false" />
+        <Button
+          label="ارسال پیامک"
+          icon="pi pi-send"
+          severity="info"
+          :loading="isNotifying"
+          @click="handleSendSessionHolding"
+        />
+      </template>
+    </Dialog>
+
     <div
       v-if="pendingStudents.length"
       class="surface-card p-3 sm:p-4 border-round border-1 border-orange-300 bg-orange-50 mb-3 text-sm text-orange-900"
@@ -129,6 +168,7 @@ import Column from 'primevue/column';
 import SelectButton from 'primevue/selectbutton';
 import InputText from 'primevue/inputtext';
 import Tag from 'primevue/tag';
+import Dialog from 'primevue/dialog';
 
 const route = useRoute();
 const router = useRouter();
@@ -140,6 +180,23 @@ const { showSuccess, showError } = useToast();
 const session = ref(null);
 const studentList = ref([]);
 const isSubmitting = ref(false);
+const notifyDialogVisible = ref(false);
+const isNotifying = ref(false);
+
+const handleSendSessionHolding = async () => {
+  if (!sessionId) return;
+  isNotifying.value = true;
+  try {
+    const res = await sessionApi.notifyHolding(sessionId);
+    const count = res.data?.sentCount || res.data?.totalStudents || '';
+    showSuccess(`پیامک برگزاری جلسه با موفقیت به ${count ? toPersianDigits(count) + ' نفر از ' : ''}دانشجویان ارسال شد`);
+    notifyDialogVisible.value = false;
+  } catch (err) {
+    showError(err);
+  } finally {
+    isNotifying.value = false;
+  }
+};
 
 const statusOptions = [
   { label: 'حاضر', value: 'present' },

src/views/payments/PaymentDetailView.vue

@@ -63,7 +63,7 @@
           <div class="flex align-items-center justify-content-between mb-3">
             <h3 class="text-lg font-bold m-0">تاریخچه تراکنش‌های دریافتی</h3>
             <PermissionGate permission="payments:update">
-              <Button label="ثبت تراکنش جدید" icon="pi pi-plus" size="small" severity="success" @click="showTransactionModal = true" />
+              <Button label="ثبت تراکنش جدید" icon="pi pi-plus" size="small" severity="success" @click="openTransactionModal" />
             </PermissionGate>
           </div>
 
@@ -316,6 +316,16 @@ const defaultTrxForm = () => ({
 
 const trxForm = reactive(defaultTrxForm());
 
+const openTransactionModal = () => {
+  Object.assign(trxForm, defaultTrxForm());
+  if (remainingAmount.value > 0) {
+    trxForm.amount = remainingAmount.value;
+  }
+  trxForm.dueDate = getTodayJalali();
+  trxForm.date = getTodayJalali();
+  showTransactionModal.value = true;
+};
+
 const editForm = reactive({
   amount: 0,
   status: 'paid',

src/views/payments/PaymentListView.vue

@@ -225,7 +225,7 @@ const createForm = reactive({
   amount: 0,
   discount: 0,
   notes: '',
-  dueDate: ''
+  dueDate: getTodayJalali()
 });
 const hasDiscount = ref(false);
 const createNotify = reactive({ sms: true, email: true, bot: true });
@@ -287,10 +287,8 @@ const onClassesSelected = () => {
   if ((createForm.discount || 0) > (createForm.amount || 0)) {
     createForm.discount = createForm.amount || 0;
   }
-
-  const firstSelectedClass = classesList.value.find((item) => String(item._id || item.id) === String(createForm.classes[0]));
-  if (firstSelectedClass) {
-    createForm.dueDate = calculateClassMidDate(firstSelectedClass);
+  if (!createForm.dueDate) {
+    createForm.dueDate = getTodayJalali();
   }
 };
 

src/views/sessions/SessionFormView.vue

@@ -112,7 +112,7 @@ import Button from 'primevue/button';
 const route = useRoute();
 const router = useRouter();
 const { showSuccess, showError } = useToast();
-const { toLatinDigits } = usePersianDate();
+const { toLatinDigits, getTodayJalali } = usePersianDate();
 
 const sessionId = route.params.id;
 const isEditMode = computed(() => !!sessionId);

src/views/sessions/SessionListView.vue

@@ -116,7 +116,7 @@
         </template>
       </Column>
 
-      <Column header="عملیات" style="width: 170px">
+      <Column header="عملیات" style="width: 200px">
         <template #body="{ data }">
           <div class="flex align-items-center gap-1">
             <PermissionGate permission="sessions:attendance">
@@ -131,6 +131,19 @@
               />
             </PermissionGate>
 
+            <PermissionGate permission="sessions:read">
+              <Button
+                icon="pi pi-send"
+                text
+                rounded
+                size="small"
+                severity="info"
+                v-tooltip.top="'اطلاع‌رسانی برگزاری جلسه'"
+                :loading="notifyingSessionId === (data._id || data.id)"
+                @click="openNotifyHoldingDialog(data)"
+              />
+            </PermissionGate>
+
             <PermissionGate permission="sessions:update">
               <Button icon="pi pi-pencil" text rounded size="small" severity="warning" v-tooltip.top="'ویرایش'" @click="$router.push(`/sessions/edit/${data._id || data.id}`)" />
             </PermissionGate>
@@ -150,6 +163,34 @@
       :message="bulkDeleteMessage"
       @confirm="handleDeleteConfirm"
     />
+
+    <Dialog
+      v-model:visible="notifyDialogVisible"
+      header="اطلاع‌رسانی برگزاری جلسه"
+      modal
+      :style="{ width: '450px' }"
+    >
+      <div class="flex flex-column gap-3 py-2">
+        <p class="m-0 line-height-3 text-sm">
+          آیا از ارسال پیامک برگزاری جلسه طبق برنامه به دانشجویان کلاس «{{ selectedSessionForNotify?.class?.name || selectedSessionForNotify?.course?.title || '' }}» اطمینان دارید؟
+        </p>
+        <div v-if="selectedSessionForNotify" class="surface-100 p-3 border-round text-xs flex flex-column gap-1">
+          <div><strong>موضوع جلسه:</strong> {{ selectedSessionForNotify.topic || 'طبق برنامه' }}</div>
+          <div><strong>تاریخ:</strong> {{ formatJalali(selectedSessionForNotify.day || selectedSessionForNotify.date) }}</div>
+          <div><strong>ساعت:</strong> {{ selectedSessionForNotify.startTime || '—' }} تا {{ selectedSessionForNotify.endTime || '—' }}</div>
+        </div>
+      </div>
+      <template #footer>
+        <Button label="انصراف" text severity="secondary" @click="notifyDialogVisible = false" />
+        <Button
+          label="ارسال پیامک"
+          icon="pi pi-send"
+          severity="info"
+          :loading="isNotifying"
+          @click="handleSendSessionHolding"
+        />
+      </template>
+    </Dialog>
   </div>
 </template>
 
@@ -170,6 +211,7 @@ import Column from 'primevue/column';
 import Tag from 'primevue/tag';
 import Select from 'primevue/select';
 import Dropdown from 'primevue/select';
+import Dialog from 'primevue/dialog';
 
 const { formatJalali, toPersianDigits } = usePersianDate();
 const { showSuccess, showError } = useToast();
@@ -200,6 +242,35 @@ const selectedSession = ref(null);
 const bulkDeleteMode = ref(false);
 const isDeleting = ref(false);
 
+const notifyDialogVisible = ref(false);
+const selectedSessionForNotify = ref(null);
+const notifyingSessionId = ref(null);
+const isNotifying = ref(false);
+
+const openNotifyHoldingDialog = (session) => {
+  selectedSessionForNotify.value = session;
+  notifyDialogVisible.value = true;
+};
+
+const handleSendSessionHolding = async () => {
+  if (!selectedSessionForNotify.value) return;
+  const id = selectedSessionForNotify.value._id || selectedSessionForNotify.value.id;
+  notifyingSessionId.value = id;
+  isNotifying.value = true;
+  try {
+    const res = await sessionApi.notifyHolding(id);
+    const count = res.data?.sentCount || res.data?.totalStudents || '';
+    showSuccess(`پیامک برگزاری جلسه با موفقیت به ${count ? toPersianDigits(count) + ' نفر از ' : ''}دانشجویان ارسال شد`);
+    notifyDialogVisible.value = false;
+    selectedSessionForNotify.value = null;
+  } catch (err) {
+    showError(err);
+  } finally {
+    notifyingSessionId.value = null;
+    isNotifying.value = false;
+  }
+};
+
 const statusOptions = [
   { label: 'طبق برنامه', value: 'scheduled' },
   { label: 'برگزار شده', value: 'held' },