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| <script lang="ts" setup>
| import type { EChartsOption, EchartsUIType } from '#/packages/effects/plugins/src/echarts';
|
| import { nextTick, onMounted, ref } from 'vue';
|
| import { EchartsUI, useEcharts } from '#/packages/effects/plugins/src/echarts';
|
| import { Card, Select } from 'ant-design-vue';
|
| import {
| getMessageTrend,
| getUserTrend,
| } from '#/api/im/manager/statistics';
|
| const props = defineProps<{
| type: 'message' | 'user';
| }>();
|
| const title =
| props.type === 'message'
| ? '消息趋势（私聊 + 群聊）'
| : '用户趋势（新增注册 + 日活）';
|
| const days = ref(7);
| const loading = ref(false);
| const chartRef = ref<EchartsUIType>();
| const { renderEcharts } = useEcharts(chartRef);
|
| /** 获取图表配置 */
| function buildOptions(
| dates: string[],
| series: Record<string, number[]>,
| ): EChartsOption {
| if (props.type === 'message') {
| return {
| tooltip: { trigger: 'axis' },
| legend: { data: ['私聊消息', '群聊消息'], top: 0 },
| grid: { left: 24, right: 24, bottom: 16, top: 42, containLabel: true },
| xAxis: {
| type: 'category',
| data: dates,
| axisLabel: { formatter: (value: string) => value.slice(5, 10) },
| },
| yAxis: { type: 'value', name: '消息量' },
| series: [
| {
| name: '私聊消息',
| type: 'line',
| smooth: true,
| data: series.private || [],
| itemStyle: { color: '#2f7df6' },
| areaStyle: { color: 'rgba(47,125,246,0.12)' },
| },
| {
| name: '群聊消息',
| type: 'line',
| smooth: true,
| data: series.group || [],
| itemStyle: { color: '#18a058' },
| areaStyle: { color: 'rgba(24,160,88,0.12)' },
| },
| ],
| };
| }
| return {
| tooltip: { trigger: 'axis' },
| legend: { data: ['新增注册', '日活'], top: 0 },
| grid: { left: 24, right: 32, bottom: 16, top: 42, containLabel: true },
| xAxis: {
| type: 'category',
| data: dates,
| axisLabel: { formatter: (value: string) => value.slice(5, 10) },
| },
| yAxis: [
| { type: 'value', name: '新增注册', position: 'left' },
| { type: 'value', name: '日活', position: 'right' },
| ],
| series: [
| {
| name: '新增注册',
| type: 'bar',
| yAxisIndex: 0,
| data: series.register || [],
| itemStyle: { color: '#f59e0b' },
| barMaxWidth: 24,
| },
| {
| name: '日活',
| type: 'line',
| yAxisIndex: 1,
| smooth: true,
| data: series.active || [],
| itemStyle: { color: '#ef4444' },
| },
| ],
| };
| }
|
| /** 加载图表数据 */
| async function loadData() {
| loading.value = true;
| try {
| const data =
| props.type === 'message'
| ? await getMessageTrend(days.value)
| : await getUserTrend(days.value);
| await nextTick();
| await renderEcharts(buildOptions(data.dates, data.series));
| } finally {
| loading.value = false;
| }
| }
|
| onMounted(loadData);
| </script>
|
| <template>
| <Card :body-style="{ padding: '12px 16px 16px' }">
| <template #title>
| <div class="flex items-center justify-between">
| <span>{{ title }}</span>
| <Select
| v-model:value="days"
| :options="[
| { label: '近 7 天', value: 7 },
| { label: '近 15 天', value: 15 },
| { label: '近 30 天', value: 30 },
| ]"
| class="w-28"
| size="small"
| @change="loadData"
| />
| </div>
| </template>
| <div class="relative min-h-[320px]">
| <EchartsUI ref="chartRef" height="320px" />
| <div
| v-if="loading"
| class="absolute inset-0 flex items-center justify-center bg-card/70 text-sm text-muted-foreground"
| >
| 加载中
| </div>
| </div>
| </Card>
| </template>
|
|
