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stock/frontend/src/components/SyncStatusBar.vue

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<script setup lang="ts">
import { computed } from 'vue';
import type { ScreenerSyncStatus } from '@/api/types';
const props = defineProps<{ status: ScreenerSyncStatus | null }>();
const emit = defineEmits<{ (e: 'sync'): void }>();
function fmtDate(s?: string | null) {
if (!s) return '—';
return s.slice(0, 10);
}
// 数据是否可筛(有日线)。快照缺失则纯指标仍可用,给黄色提示。
const freshness = computed(() => {
const s = props.status;
if (!s) return { tone: 'none', text: '正在检查数据状态…' };
if (!s.ready) return { tone: 'warn', text: '全市场数据尚未同步,请先点击右侧「同步市场数据」' };
const snapMissing = s.stats.snapshot_rows === 0;
const d = s.stats.dates;
const base = `数据截至 ${fmtDate(s.last_trade_date)} · 共 ${d} 个交易日 · ${s.stats.stocks} 只股票`;
if (snapMissing) return { tone: 'warn', text: `${base}(每日指标暂不可用:市值/市盈率条件不可用,纯指标条件不受影响)` };
return { tone: 'ok', text: base };
});
</script>
<template>
<div class="mt-4 flex flex-wrap items-center gap-x-4 gap-y-2 rounded-xl border border-slate-200 bg-white px-4 py-3 text-[13px] text-slate-600">
<span :class="freshness.tone === 'ok' ? 'text-emerald-600' : freshness.tone === 'warn' ? 'text-amber-600' : 'text-slate-400'">
<svg class="mr-1 inline h-4 w-4 align-[-3px]" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<template v-if="freshness.tone === 'ok'">
<path d="M22 11.1V12a10 10 0 11-5.9-9.1" />
<path d="M22 4L12 14l-3-3-7 7" />
</template>
<template v-else>
<circle cx="12" cy="12" r="10" />
<path d="M12 16v-4M12 8h.01" />
</template>
</svg>
{{ freshness.text }}
</span>
<template v-if="status && status.running">
<span class="flex min-w-[200px] flex-1 items-center gap-2">
<svg class="h-4 w-4 shrink-0 animate-spin text-blue-500" viewBox="0 0 24 24" fill="none"><circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4" /><path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8v4a4 4 0 00-4 4H4z" /></svg>
<span class="whitespace-nowrap text-xs text-slate-500">{{ status.step || '同步中…' }}{{ status.done_days }}/{{ status.total_days }}</span>
<span class="h-1.5 flex-1 overflow-hidden rounded-full bg-slate-100">
<span class="block h-full rounded-full bg-blue-500 transition-all" :style="{ width: (status.total_days ? Math.min(100, (status.done_days / status.total_days) * 100) : 0) + '%' }" />
</span>
</span>
</template>
<template v-else>
<span class="flex-1"></span>
<button type="button" class="btn-ghost shrink-0 disabled:opacity-50" :disabled="status?.running" @click="emit('sync')">
<svg class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 12a9 9 0 11-2.6-6.4M21 3v6h-6" /></svg>
同步市场数据
</button>
</template>
<div v-if="status && status.error" class="w-full text-amber-600">
<svg class="mr-1 inline h-4 w-4 align-[-3px]" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M10.3 3.9L1.8 18a2 2 0 001.7 3h17a2 2 0 001.7-3L13.7 3.9a2 2 0 00-3.4 0z" /><path d="M12 9v4M12 17h.01" /></svg>
{{ status.error }}
</div>
</div>
</template>