fix

src/features/student/sessions/components/StudentSessionItem.vue

@@ -4,8 +4,8 @@
       <p class="student-session-item__title">{{ session.title || '—' }}</p>
       <div class="student-session-item__hours">
         <SvgIcon name="calendar" :size="9" color="#007074" />
-        <span class="student-session-item__hours-label">زمان جلسه :</span>
-        <span class="student-session-item__hours-value">{{ durationText }}</span>
+        <span class="student-session-item__hours-label">مهلت :</span>
+        <span class="student-session-item__hours-value">{{ deadlineText }}</span>
       </div>
     </div>
 
@@ -13,8 +13,8 @@
       <Badge v-if="isComplete" variant="success">تکمیل شده</Badge>
       <Badge v-if="session.isSeen" variant="success">دیده شده</Badge>
       <Badge v-if="session.grade != null" variant="primary" label="نمره" :value="session.grade" />
-      <Badge v-if="session.needsAssignment" icon="paper-plane">دارای تکلیف</Badge>
-      <Badge v-if="session.hasQuiz" icon="file">دارای آزمون</Badge>
+      <Badge v-if="session.homeworksCount > 0" icon="paper-plane">دارای تکلیف</Badge>
+      <Badge v-if="session.examsCount > 0" icon="file">دارای آزمون</Badge>
       <Badge v-if="isOnline" icon="users-three">جلسه آنلاین</Badge>
     </div>
 
@@ -37,6 +37,7 @@ import { computed } from 'vue'
 import Badge from '@/components/Badge.vue'
 import BaseButton from '@/components/BaseButton.vue'
 import SvgIcon from '@/components/icons/SvgIcon.vue'
+import { formatJalaaliDate } from '@/utils/date-utils'
 
 const props = defineProps({
   session: { type: Object, required: true },
@@ -44,8 +45,8 @@ const props = defineProps({
 
 const emit = defineEmits(['start'])
 
-const durationText = computed(() =>
-  props.session.durationHours == null ? '—' : `${props.session.durationHours} ساعت`
+const deadlineText = computed(
+  () => formatJalaaliDate(props.session.deadline || props.session.endDate) || '—'
 )
 
 const isOnline = computed(() => props.session.type === 'online')

src/features/student/sessions/pages/StudentSessionDetailsPage.vue

@@ -119,8 +119,6 @@ const { data: session, isLoading } = useStudentSessionQuery(sessionId, {
   enabled: () => !!sessionId.value,
 })
 
-// The homework for this session comes from the dedicated endpoint (the session
-// payload itself doesn't embed homeworks).
 const homeworkFilters = computed(() => ({ sessionId: sessionId.value }))
 const homeworkPagination = ref({ page: 1, perPage: 20 })
 const { data: homeworksData } = useStudentHomeworksListQuery(homeworkFilters, homeworkPagination, {
@@ -152,7 +150,14 @@ const homeworkId = computed(
 )
 
 const uploadHomeworkFile = async (file) => {
-  const fd = objectToFormData({ file, purpose: 'homework_file', context: 'homework' })
+  // The backend validates allowed extensions per `purpose`: `homework_file`
+  // accepts documents/images only, so a recorded voice must go up as `voice`.
+  const isAudio = (file?.type || '').startsWith('audio/')
+  const fd = objectToFormData({
+    file,
+    purpose: isAudio ? 'voice' : 'homework_file',
+    context: 'homework',
+  })
   const response = await uploadMediaMutation.mutateAsync(fd)
   const payload = response?.data ?? response
   return payload?.id ?? null