feat(阶段1): 搬入 ojnext 为 apps/web，未改业务代码

apps/web/src/admin/problemset/components/ProblemSetInfo.vue

@@ -0,0 +1,70 @@
+<script setup lang="ts">
+import { parseTime } from "utils/functions"
+import type { ProblemSet } from "utils/types"
+
+interface Props {
+  problemSet: ProblemSet
+}
+
+defineProps<Props>()
+</script>
+
+<template>
+  <n-card title="题单信息" style="margin-bottom: 16px">
+    <n-descriptions :column="4" bordered>
+      <n-descriptions-item label="描述">
+        {{ problemSet.description }}
+      </n-descriptions-item>
+      <n-descriptions-item label="创建者">
+        {{ problemSet.created_by.username }}
+      </n-descriptions-item>
+      <n-descriptions-item label="难度">
+        <n-tag
+          :type="
+            problemSet.difficulty === 'Easy'
+              ? 'success'
+              : problemSet.difficulty === 'Medium'
+                ? 'warning'
+                : 'error'
+          "
+        >
+          {{
+            problemSet.difficulty === "Easy"
+              ? "简单"
+              : problemSet.difficulty === "Medium"
+                ? "中等"
+                : "困难"
+          }}
+        </n-tag>
+      </n-descriptions-item>
+      <n-descriptions-item label="状态">
+        <n-tag
+          :type="
+            problemSet.status === 'active'
+              ? 'success'
+              : problemSet.status === 'archived'
+                ? 'default'
+                : 'info'
+          "
+        >
+          {{
+            problemSet.status === "active"
+              ? "活跃"
+              : problemSet.status === "archived"
+                ? "已归档"
+                : "草稿"
+          }}
+        </n-tag>
+      </n-descriptions-item>
+      <n-descriptions-item label="可见">
+        {{ problemSet.visible ? "是" : "否" }}
+      </n-descriptions-item>
+      <n-descriptions-item label="题目数量">
+        {{ problemSet.problems_count }}
+      </n-descriptions-item>
+      <n-descriptions-item label="创建时间">
+        {{ parseTime(problemSet.create_time, "YYYY-MM-DD HH:mm:ss") }}
+      </n-descriptions-item>
+    </n-descriptions>
+  </n-card>
+</template>