add auto refresh for contest rank.

src/oj/contest/pages/rank.vue

@@ -6,6 +6,8 @@ import AcAndSubmission from "../components/AcAndSubmission.vue"
 import { getContestProblems, getContestRank } from "oj/api"
 import { ContestRank, ProblemFiltered } from "~/utils/types"
 import { secondsToDuration } from "utils/functions"
+import { ContestStatus } from "~/utils/constants"
+import { useContestStore } from "~/oj/store/contest"
 
 interface Props {
   contestID: string
@@ -15,6 +17,9 @@ const props = defineProps<Props>()
 
 const route = useRoute()
 const router = useRouter()
+
+const contestStore = useContestStore()
+
 const total = ref(0)
 const data = ref<ContestRank[]>([])
 const chart = ref<ContestRank[]>([])
@@ -196,7 +201,12 @@ onMounted(() => {
     :data="data"
   />
   <n-space justify="end" align="center">
-    <n-form label-placement="left" inline :show-feedback="false">
+    <n-form
+      label-placement="left"
+      inline
+      :show-feedback="false"
+      v-if="contestStore.contestStatus === ContestStatus.underway"
+    >
       <n-form-item label="开启自动刷新">
         <n-switch v-model:value="autoRefresh" />
       </n-form-item>

src/oj/problem/components/Form.vue

@@ -92,7 +92,7 @@ function changeLanguage(v: LANGUAGE) {
       </n-button>
     </n-dropdown>
     <n-button v-if="isDesktop" @click="goSubmissions">提交信息</n-button>
-    <TestCat />
+    <TestCat v-if="isDesktop" />
     <n-button
       v-if="isDesktop && userStore.isSuperAdmin"
       type="warning"