fix(exam,result): collapse row actions into a dropdown menu everywhere

Same treatment as the questions table, applied consistently: exams list,
exam results list, and the exam-detail candidates panel all now show a
single Actions button opening a dropdown instead of a row of inline
buttons/icons. Also fixes the exams list's action column header, which was
rendering the literal untranslated key ('exam.columns.actions') — missing
a fallback string, same pattern already used elsewhere in this file.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

apps/backoffice/src/app/features/exam/components/ExamCandidatesPanel/columns.tsx

@@ -1,5 +1,5 @@
-import { Badge, Button, Text } from '@mantine/core';
-import { IconRefresh, IconUserCheck } from '@tabler/icons-react';
+import { Badge, Button, Menu, Text } from '@mantine/core';
+import { IconChevronDown, IconRefresh, IconUserCheck } from '@tabler/icons-react';
 import type { TFunction } from 'i18next';
 import type { AdvancedColumn } from '@ema-platform/ui';
 import { LICENSE_PERMISSIONS, RequirePermission } from '@ema-platform/auth';
@@ -86,39 +86,45 @@ export function examCandidateColumns(
         const attemptStatus = row.original.attempt?.status;
         const canRegrade = attemptStatus === 'SUBMITTED' || attemptStatus === 'EXPIRED';
         return (
-          <>
-            <RequirePermission
-              anyOf={[LICENSE_PERMISSIONS.RECORD_EXAM_ATTENDANCE]}
-              hideOnly
-            >
+          <Menu shadow="md" width={180} position="bottom-end">
+            <Menu.Target>
               <Button
                 size="compact-xs"
                 variant="light"
-                leftSection={<IconUserCheck size={12} />}
-                onClick={() => handlers.onRecord(row.original)}
-                mr={canRegrade ? 6 : 0}
+                rightSection={<IconChevronDown size={12} />}
+                loading={handlers.regrading === row.original.attempt?.id}
               >
-                {t('exam.candidates.record')}
+                {t('exam.candidates.record', 'Actions')}
               </Button>
-            </RequirePermission>
-            {canRegrade && (
+            </Menu.Target>
+            <Menu.Dropdown>
               <RequirePermission
-                anyOf={[LICENSE_PERMISSIONS.RECORD_EXAM_RESULT]}
+                anyOf={[LICENSE_PERMISSIONS.RECORD_EXAM_ATTENDANCE]}
                 hideOnly
               >
-                <Button
-                  size="compact-xs"
-                  variant="light"
-                  color="grape"
-                  leftSection={<IconRefresh size={12} />}
-                  loading={handlers.regrading === row.original.attempt?.id}
-                  onClick={() => handlers.onRegrade(row.original)}
+                <Menu.Item
+                  leftSection={<IconUserCheck size={14} />}
+                  onClick={() => handlers.onRecord(row.original)}
                 >
-                  {t('exam.candidates.regrade')}
-                </Button>
+                  {t('exam.candidates.record')}
+                </Menu.Item>
               </RequirePermission>
-            )}
-          </>
+              {canRegrade && (
+                <RequirePermission
+                  anyOf={[LICENSE_PERMISSIONS.RECORD_EXAM_RESULT]}
+                  hideOnly
+                >
+                  <Menu.Item
+                    color="grape"
+                    leftSection={<IconRefresh size={14} />}
+                    onClick={() => handlers.onRegrade(row.original)}
+                  >
+                    {t('exam.candidates.regrade')}
+                  </Menu.Item>
+                </RequirePermission>
+              )}
+            </Menu.Dropdown>
+          </Menu>
         );
       },
     },

apps/backoffice/src/app/features/exam/pages/ExamPage/actions.tsx

@@ -1,5 +1,10 @@
-import { ActionIcon, Group, Menu } from "@mantine/core";
-import { IconEdit, IconTrash, IconDetails, IconToggleRight } from "@tabler/icons-react";
+import { Button, Menu } from "@mantine/core";
+import {
+  IconChevronDown,
+  IconDetails,
+  IconEdit,
+  IconTrash,
+} from "@tabler/icons-react";
 import type { TFunction } from "i18next";
 import type { AdvancedColumn } from "@ema-platform/ui";
 import { LICENSE_PERMISSIONS, RequirePermission } from "@ema-platform/auth";
@@ -25,61 +30,55 @@ export function examActionsColumn(
   },
 ): AdvancedColumn<Exam> {
   return {
-    header: t("exam.columns.actions"),
+    header: t("exam.columns.actions", "Actions"),
     align: "right",
     cell: ({ row }) => (
-      <Group gap="xs">
-        <RequirePermission anyOf={[LICENSE_PERMISSIONS.MANAGE_EXAMS]} hideOnly>
-          <Menu shadow="md" width={160} position="bottom-end">
-            <Menu.Target>
-              <ActionIcon
-                variant="subtle"
-                color="teal"
-                size="sm"
-                loading={handlers.changingStatusId === row.original.id}
+      <Menu shadow="md" width={200} position="bottom-end">
+        <Menu.Target>
+          <Button
+            size="compact-xs"
+            variant="light"
+            rightSection={<IconChevronDown size={12} />}
+            loading={handlers.changingStatusId === row.original.id}
+          >
+            {t("exam.columns.actions", "Actions")}
+          </Button>
+        </Menu.Target>
+        <Menu.Dropdown>
+          <Menu.Item
+            leftSection={<IconDetails size={14} />}
+            onClick={() => handlers.onDetails(row.original)}
+          >
+            {t("exam.action.details", "Details")}
+          </Menu.Item>
+          <RequirePermission anyOf={[LICENSE_PERMISSIONS.MANAGE_EXAMS]} hideOnly>
+            <Menu.Item
+              leftSection={<IconEdit size={14} />}
+              onClick={() => handlers.onEdit(row.original)}
+            >
+              {t("exam.action.edit", "Edit")}
+            </Menu.Item>
+            <Menu.Item
+              color="red"
+              leftSection={<IconTrash size={14} />}
+              onClick={() => handlers.onDelete(row.original)}
+            >
+              {t("exam.action.delete", "Delete")}
+            </Menu.Item>
+            <Menu.Divider />
+            <Menu.Label>{t("exam.form.status")}</Menu.Label>
+            {STATUSES.map((status) => (
+              <Menu.Item
+                key={status}
+                disabled={status === row.original.status}
+                onClick={() => handlers.onChangeStatus(row.original, status)}
               >
-                <IconToggleRight size={14} />
-              </ActionIcon>
-            </Menu.Target>
-            <Menu.Dropdown>
-              <Menu.Label>{t("exam.form.status")}</Menu.Label>
-              {STATUSES.map((status) => (
-                <Menu.Item
-                  key={status}
-                  disabled={status === row.original.status}
-                  onClick={() => handlers.onChangeStatus(row.original, status)}
-                >
-                  {t(`exam.form.${status.toLowerCase()}`)}
-                </Menu.Item>
-              ))}
-            </Menu.Dropdown>
-          </Menu>
-          <ActionIcon
-            variant="subtle"
-            color="blue"
-            size="sm"
-            onClick={() => handlers.onEdit(row.original)}
-          >
-            <IconEdit size={14} />
-          </ActionIcon>
-          <ActionIcon
-            variant="subtle"
-            color="red"
-            size="sm"
-            onClick={() => handlers.onDelete(row.original)}
-          >
-            <IconTrash size={14} />
-          </ActionIcon>
-        </RequirePermission>
-        <ActionIcon
-          variant="subtle"
-          color="red"
-          size="sm"
-          onClick={() => handlers.onDetails(row.original)}
-        >
-          <IconDetails size={14} />
-        </ActionIcon>
-      </Group>
+                {t(`exam.form.${status.toLowerCase()}`)}
+              </Menu.Item>
+            ))}
+          </RequirePermission>
+        </Menu.Dropdown>
+      </Menu>
     ),
   };
 }

apps/backoffice/src/app/features/result/pages/ResultPage/actions.tsx

@@ -1,5 +1,5 @@
-import { Button, Group } from '@mantine/core';
-import { IconEye, IconSend, IconTrash } from '@tabler/icons-react';
+import { Button, Menu } from '@mantine/core';
+import { IconChevronDown, IconEye, IconSend, IconTrash } from '@tabler/icons-react';
 import type { TFunction } from 'i18next';
 import type { AdvancedColumn } from '@ema-platform/ui';
 import { LICENSE_PERMISSIONS, RequirePermission } from '@ema-platform/auth';
@@ -22,62 +22,66 @@ export function resultActionsColumn(
     cell: ({ row }) => {
       const r = row.original;
       return (
-        <Group gap="xs">
-          {(r.reviewStatus === 'MARKED' || r.reviewStatus === 'MODERATED') && (
-            <>
-              <RequirePermission anyOf={[LICENSE_PERMISSIONS.MODERATE_EXAM_RESULT]} hideOnly>
-                <Button size="compact-xs" variant="light" color="yellow" onClick={() => handlers.onQc(r, 'moderate')}>
-                  {t('result.review.moderate')}
-                </Button>
-              </RequirePermission>
-              <RequirePermission anyOf={[LICENSE_PERMISSIONS.APPROVE_EXAM_RESULT]} hideOnly>
-                <Button size="compact-xs" variant="light" color="blue" onClick={() => handlers.onQc(r, 'approve')}>
-                  {t('result.review.approve')}
-                </Button>
-              </RequirePermission>
-            </>
-          )}
-          {(r.reviewStatus === 'APPROVED' || r.reviewStatus === 'MODERATED') && (
-            <RequirePermission
-              anyOf={[
-                LICENSE_PERMISSIONS.MODERATE_EXAM_RESULT,
-                LICENSE_PERMISSIONS.APPROVE_EXAM_RESULT,
-              ]}
-              hideOnly
-            >
-              <Button size="compact-xs" variant="subtle" color="orange" onClick={() => handlers.onQc(r, 'return')}>
-                {t('result.review.return')}
-              </Button>
-            </RequirePermission>
-          )}
-          {r.reviewStatus === 'APPROVED' && (
-            <RequirePermission anyOf={[LICENSE_PERMISSIONS.PUBLISH_EXAM_RESULT]} hideOnly>
-              <Button
-                size="compact-xs"
-                variant="light"
-                color="teal"
-                leftSection={<IconSend size={13} />}
-                onClick={() => handlers.onPublish(r)}
-              >
-                {t('result.review.publish')}
-              </Button>
-            </RequirePermission>
-          )}
-          <Button size="xs" variant="subtle" leftSection={<IconEye size={13} />} onClick={() => handlers.onViewDetail(r)}>
-            {t('result.action.viewEdit')}
-          </Button>
-          <RequirePermission anyOf={[LICENSE_PERMISSIONS.APPROVE_EXAM_RESULT]} hideOnly>
-            <Button
-              size="xs"
-              variant="subtle"
-              color="red"
-              leftSection={<IconTrash size={13} />}
-              onClick={() => handlers.onDelete(r)}
-            >
-              {t('result.action.delete')}
+        <Menu shadow="md" width={180} position="bottom-end">
+          <Menu.Target>
+            <Button size="compact-xs" variant="light" rightSection={<IconChevronDown size={12} />}>
+              {t('result.columns.actions', 'Actions')}
             </Button>
-          </RequirePermission>
-        </Group>
+          </Menu.Target>
+          <Menu.Dropdown>
+            <Menu.Item leftSection={<IconEye size={14} />} onClick={() => handlers.onViewDetail(r)}>
+              {t('result.action.viewEdit')}
+            </Menu.Item>
+            {(r.reviewStatus === 'MARKED' || r.reviewStatus === 'MODERATED') && (
+              <>
+                <RequirePermission anyOf={[LICENSE_PERMISSIONS.MODERATE_EXAM_RESULT]} hideOnly>
+                  <Menu.Item color="yellow" onClick={() => handlers.onQc(r, 'moderate')}>
+                    {t('result.review.moderate')}
+                  </Menu.Item>
+                </RequirePermission>
+                <RequirePermission anyOf={[LICENSE_PERMISSIONS.APPROVE_EXAM_RESULT]} hideOnly>
+                  <Menu.Item color="blue" onClick={() => handlers.onQc(r, 'approve')}>
+                    {t('result.review.approve')}
+                  </Menu.Item>
+                </RequirePermission>
+              </>
+            )}
+            {(r.reviewStatus === 'APPROVED' || r.reviewStatus === 'MODERATED') && (
+              <RequirePermission
+                anyOf={[
+                  LICENSE_PERMISSIONS.MODERATE_EXAM_RESULT,
+                  LICENSE_PERMISSIONS.APPROVE_EXAM_RESULT,
+                ]}
+                hideOnly
+              >
+                <Menu.Item color="orange" onClick={() => handlers.onQc(r, 'return')}>
+                  {t('result.review.return')}
+                </Menu.Item>
+              </RequirePermission>
+            )}
+            {r.reviewStatus === 'APPROVED' && (
+              <RequirePermission anyOf={[LICENSE_PERMISSIONS.PUBLISH_EXAM_RESULT]} hideOnly>
+                <Menu.Item
+                  color="teal"
+                  leftSection={<IconSend size={14} />}
+                  onClick={() => handlers.onPublish(r)}
+                >
+                  {t('result.review.publish')}
+                </Menu.Item>
+              </RequirePermission>
+            )}
+            <RequirePermission anyOf={[LICENSE_PERMISSIONS.APPROVE_EXAM_RESULT]} hideOnly>
+              <Menu.Divider />
+              <Menu.Item
+                color="red"
+                leftSection={<IconTrash size={14} />}
+                onClick={() => handlers.onDelete(r)}
+              >
+                {t('result.action.delete')}
+              </Menu.Item>
+            </RequirePermission>
+          </Menu.Dropdown>
+        </Menu>
       );
     },
   };