550 lines
16 KiB
Vue
550 lines
16 KiB
Vue
<template>
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<n-modal
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:show="show"
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@update:show="$emit('update:show', $event)"
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preset="card"
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title="提交统计"
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style="max-width: 660px"
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:bordered="false"
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>
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<div style="max-height: 75vh; overflow-y: auto">
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<!-- 初始加载 -->
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<template v-if="!stats && loading">
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<n-flex justify="center" style="padding: 40px">
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<n-spin size="large" />
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</n-flex>
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</template>
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<template v-else-if="stats">
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<!-- 班级筛选 -->
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<n-flex
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align="center"
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style="margin-bottom: 16px; flex-wrap: wrap; gap: 6px"
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>
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<span style="color: #666; font-size: 12px">班级筛选：</span>
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<n-button
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size="small"
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:type="selectedClass === null ? 'primary' : 'default'"
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@click="selectClass(null)"
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>全部</n-button
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>
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<n-button
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v-for="c in stats.classes"
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:key="c"
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size="small"
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:type="selectedClass === c ? 'primary' : 'default'"
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@click="selectClass(c)"
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>{{ c }}</n-button
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>
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</n-flex>
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<n-spin :show="loading">
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<!-- 关键指标 -->
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<div
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style="
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display: grid;
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grid-template-columns: repeat(5, 1fr);
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border: 1px solid #eee;
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border-radius: 6px;
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overflow: hidden;
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margin-bottom: 12px;
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"
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>
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<div
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v-for="(metric, i) in metrics"
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:key="metric.label"
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:style="{
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padding: '12px 8px',
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textAlign: 'center',
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borderRight: i < metrics.length - 1 ? '1px solid #eee' : 'none',
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}"
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>
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<div
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:style="{
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fontSize: '20px',
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fontWeight: '700',
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color: metric.color,
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}"
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>
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{{ metric.value }}
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</div>
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<div style="color: #888; font-size: 11px; margin-top: 2px">
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{{ metric.label }}
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</div>
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</div>
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</div>
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<!-- 未提交名单（可折叠） -->
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<div
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style="
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border: 1px solid #eee;
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border-radius: 6px;
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margin-bottom: 8px;
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overflow: hidden;
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"
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>
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<div
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style="
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padding: 10px 14px;
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display: flex;
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align-items: center;
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justify-content: space-between;
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cursor: pointer;
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background: #fff8f8;
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"
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@click="showUnsubmitted = !showUnsubmitted"
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>
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<n-flex align="center" :size="6">
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<span
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style="
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width: 7px;
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height: 7px;
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background: #d03050;
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border-radius: 50%;
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display: inline-block;
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"
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></span>
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<span style="font-weight: 600; color: #d03050; font-size: 12px"
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>未提交（{{ stats.unsubmitted_count }}人）</span
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>
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</n-flex>
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<Icon
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:icon="
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showUnsubmitted
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? 'lucide:chevron-down'
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: 'lucide:chevron-right'
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"
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:width="14"
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style="color: #aaa"
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/>
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</div>
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<div
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v-if="showUnsubmitted"
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style="
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padding: 10px 14px;
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background: #fff8f8;
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display: flex;
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flex-wrap: wrap;
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gap: 5px;
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"
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>
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<n-tag
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v-for="u in stats.unsubmitted_users"
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:key="u.username"
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size="small"
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:bordered="true"
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style="border-color: #ffd0d0; background: #fff"
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>{{ displayName(u.username, u.classname) }}</n-tag
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>
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<span
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v-if="!stats.unsubmitted_users.length"
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style="color: #aaa; font-size: 12px"
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>暂无</span
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>
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</div>
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</div>
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<!-- 未打分名单（可折叠） -->
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<div
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style="
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border: 1px solid #eee;
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border-radius: 6px;
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margin-bottom: 12px;
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overflow: hidden;
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"
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>
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<div
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style="
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padding: 10px 14px;
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display: flex;
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align-items: center;
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justify-content: space-between;
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cursor: pointer;
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background: #fffaf5;
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"
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@click="showUnrated = !showUnrated"
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>
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<n-flex align="center" :size="6">
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<span
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style="
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width: 7px;
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height: 7px;
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background: #e07800;
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border-radius: 50%;
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display: inline-block;
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"
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></span>
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<span style="font-weight: 600; color: #e07800; font-size: 12px"
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>未打分（{{ stats.unrated_count }}人）</span
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>
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<span style="font-size: 11px; color: #aaa"
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>— 还没给任何提交打过分</span
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>
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</n-flex>
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<Icon
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:icon="
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showUnrated ? 'lucide:chevron-down' : 'lucide:chevron-right'
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"
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:width="14"
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style="color: #aaa"
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/>
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</div>
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<div
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v-if="showUnrated"
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style="
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padding: 10px 14px;
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background: #fffaf5;
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display: flex;
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flex-wrap: wrap;
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gap: 5px;
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"
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>
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<n-tag
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v-for="u in stats.unrated_users"
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:key="u.username"
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size="small"
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:bordered="true"
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style="border-color: #ffd0a0; background: #fff"
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>{{ displayName(u.username, u.classname) }}</n-tag
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>
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<span
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v-if="!stats.unrated_users.length"
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style="color: #aaa; font-size: 12px"
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>暂无</span
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>
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</div>
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</div>
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<!-- 提交次数分布 -->
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<div style="margin-bottom: 12px">
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<div
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style="
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font-weight: 600;
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font-size: 13px;
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margin-bottom: 8px;
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color: #333;
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"
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>
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提交次数分布
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<span style="font-size: 11px; color: #aaa; font-weight: 400"
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>（已提交的 {{ stats.submitted_count }} 人）</span
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>
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</div>
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<div style="display: flex; gap: 8px">
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<div
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v-for="bucket in countBuckets"
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:key="bucket.label"
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:style="{
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flex: 1,
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border: `1px solid ${bucket.borderColor}`,
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borderRadius: '6px',
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padding: '10px 8px',
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textAlign: 'center',
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background: bucket.bg,
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}"
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>
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<div
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:style="{
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fontSize: '20px',
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fontWeight: '700',
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color: bucket.color,
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}"
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>
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{{ bucket.value }}
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</div>
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<div style="color: #aaa; font-size: 11px; margin-top: 2px">
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{{ bucket.label }}
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</div>
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<div
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style="
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margin-top: 8px;
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background: #e8e8e8;
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border-radius: 3px;
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height: 4px;
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"
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>
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<div
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:style="{
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background: bucket.color,
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height: '4px',
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borderRadius: '3px',
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width: bucketPct(bucket.value),
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}"
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></div>
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</div>
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<div style="color: #bbb; font-size: 10px; margin-top: 3px">
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{{ bucketPct(bucket.value) }}
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</div>
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</div>
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</div>
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</div>
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<!-- 标记统计 -->
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<div>
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<div
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style="
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font-weight: 600;
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font-size: 13px;
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margin-bottom: 8px;
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color: #333;
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"
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>
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标记统计
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</div>
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<n-flex :size="8" style="flex-wrap: wrap">
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<div
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v-for="flag in flagBadges"
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:key="flag.label"
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:style="{
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display: 'flex',
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alignItems: 'center',
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gap: '6px',
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padding: '4px 10px',
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background: flag.bg,
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borderRadius: '4px',
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border: `1px solid ${flag.border}`,
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}"
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>
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<span
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:style="{
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width: '7px',
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height: '7px',
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background: flag.color,
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borderRadius: '50%',
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display: 'inline-block',
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}"
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></span>
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<span :style="{ color: flag.color, fontSize: '12px' }">{{
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flag.label
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}}</span>
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<span style="font-weight: 700; font-size: 13px; color: #333">{{
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flag.value
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}}</span>
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</div>
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</n-flex>
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</div>
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<!-- 人气前五 -->
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<div style="margin-top: 12px">
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<div
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style="
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font-weight: 600;
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font-size: 13px;
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margin-bottom: 8px;
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color: #333;
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"
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>
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人气前五
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</div>
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<div
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v-if="stats.top_viewed.length === 0"
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style="color: #aaa; font-size: 12px"
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>
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暂无
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</div>
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<div v-else style="display: flex; flex-direction: column; gap: 6px">
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<div
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v-for="(item, i) in stats.top_viewed"
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:key="item.submission_id"
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style="
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display: flex;
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align-items: center;
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gap: 8px;
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padding: 6px 10px;
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border: 1px solid #eee;
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border-radius: 6px;
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cursor: pointer;
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background: #fafafa;
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"
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@click="viewSubmission(item.submission_id)"
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>
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<span
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:style="{
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width: '20px',
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height: '20px',
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borderRadius: '50%',
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background:
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i < 3 ? ['#f0a020', '#888', '#a07040'][i] : '#ddd',
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color: '#fff',
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fontSize: '11px',
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fontWeight: '700',
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display: 'flex',
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alignItems: 'center',
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justifyContent: 'center',
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flexShrink: 0,
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}"
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>{{ i + 1 }}</span
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>
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<span style="flex: 1; font-size: 13px; color: #333">
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{{ displayName(item.username, item.classname) }}
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</span>
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<span style="font-size: 12px; color: #2080f0; font-weight: 600">
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{{ item.view_count }} 次
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</span>
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</div>
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</div>
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</div>
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</n-spin>
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</template>
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</div>
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</n-modal>
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</template>
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<script lang="ts" setup>
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import { ref, computed, watch } from "vue"
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import { Icon } from "@iconify/vue"
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import { useRouter } from "vue-router"
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import { Submission } from "../../api"
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import type { TaskStatsOut } from "../../utils/type"
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const props = defineProps<{ taskId: number; show: boolean }>()
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const emit = defineEmits<{ (e: "update:show", v: boolean): void }>()
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const router = useRouter()
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const stats = ref<TaskStatsOut | null>(null)
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const loading = ref(false)
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const selectedClass = ref<string | null>(null)
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const showUnsubmitted = ref(false)
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const showUnrated = ref(false)
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async function load(classname?: string) {
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loading.value = true
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try {
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stats.value = await Submission.getStats(props.taskId, classname)
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} finally {
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loading.value = false
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}
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}
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function displayName(username: string, classname: string) {
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const prefix = "web" + classname
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return username.startsWith(prefix) ? username.slice(prefix.length) : username
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}
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function selectClass(c: string | null) {
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selectedClass.value = c
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load(c ?? undefined)
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}
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function viewSubmission(id: string) {
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const { href } = router.resolve({ name: "submission", params: { id } })
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window.open(href, "_blank")
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}
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function bucketPct(value: number) {
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const total = stats.value?.submitted_count ?? 0
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if (!total) return "0%"
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return Math.round((value / total) * 100) + "%"
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}
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const metrics = computed(() => {
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if (!stats.value) return []
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return [
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{ label: "已提交", value: stats.value.submitted_count, color: "#18a058" },
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{ label: "未提交", value: stats.value.unsubmitted_count, color: "#d03050" },
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{
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label: "平均分",
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value: stats.value.average_score?.toFixed(1) ?? "—",
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color: "#2080f0",
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},
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{ label: "未打分", value: stats.value.unrated_count, color: "#d03050" },
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]
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})
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const countBuckets = computed(() => {
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if (!stats.value) return []
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const d = stats.value.submission_count_distribution
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return [
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{
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label: "4 次+",
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value: d.count_4_plus,
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color: "#f0a020",
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bg: "#fffbf0",
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borderColor: "#ffe0a0",
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},
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{
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label: "3 次",
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value: d.count_3,
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color: "#18a058",
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bg: "#f0fff4",
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borderColor: "#c8e8d0",
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},
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{
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label: "2 次",
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value: d.count_2,
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color: "#2080f0",
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bg: "#f0f7ff",
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borderColor: "#d0e8ff",
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},
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{
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label: "仅 1 次",
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value: d.count_1,
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color: "#888",
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bg: "#fafafa",
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borderColor: "#e0e0e0",
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},
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]
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})
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const scoreBars = computed(() => {
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if (!stats.value) return []
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const d = stats.value.score_distribution
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const vals = [d.range_1_2, d.range_2_3, d.range_3_4, d.range_4_5, d.range_5]
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const max = Math.max(...vals, 1)
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const colors = ["#d03050", "#f0a020", "#2080f0", "#18a058", "#18a058"]
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const labels = ["★", "★★", "★★★", "★★★★", "★★★★★"]
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return vals.map((v, i) => ({
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value: v,
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label: labels[i],
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color: colors[i],
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height: Math.max(Math.round((v / max) * 68), 3) + "px",
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}))
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})
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const flagBadges = computed(() => {
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if (!stats.value) return []
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const f = stats.value.flag_stats
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return [
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{
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label: "值得展示",
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value: f.red,
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color: "#d03050",
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bg: "#fff0f0",
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border: "#ffd0d0",
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},
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{
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label: "需要讲解",
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value: f.blue,
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color: "#2080f0",
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bg: "#f0f7ff",
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border: "#c8deff",
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},
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{
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label: "优秀作品",
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value: f.green,
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color: "#18a058",
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bg: "#f0fff4",
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border: "#b8e8c8",
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},
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{
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label: "需要改进",
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value: f.yellow,
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color: "#f0a020",
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bg: "#fffbf0",
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border: "#ffe8a0",
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},
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]
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})
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// Load when modal opens
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watch(
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() => props.show,
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(val) => {
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if (val && props.taskId) {
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selectedClass.value = null
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load()
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}
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},
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)
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</script>
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