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refactor queue chart to composition API

This commit is contained in:
Johann150 2022-07-23 23:03:20 +02:00 committed by ThatOneCalculator
parent 307bfaf220
commit dca0db770e
1 changed files with 82 additions and 177 deletions
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117
packages/client/src/components/queue-chart.vue
View File

@ -2,8 +2,8 @@
<canvas ref="chartEl"></canvas>
</template>
<script lang="ts">
import { defineComponent, onMounted, onUnmounted, ref } from 'vue';
<script lang="ts" setup>
import { onMounted, onUnmounted, ref } from 'vue';
import {
Chart,
ArcElement,
@ -42,26 +42,19 @@ Chart.register(
Filler,
);
export default defineComponent({
props: {
domain: {
type: String,
required: true,
},
connection: {
required: true,
},
},
const props = defineProps<{
domain: string,
connection: any,
}>();
setup(props) {
const chartEl = ref<HTMLCanvasElement>(null);
const chartEl = ref<HTMLCanvasElement>(null);
const gridColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.1)' : 'rgba(0, 0, 0, 0.1)';
const gridColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.1)' : 'rgba(0, 0, 0, 0.1)';
// フォントカラー
Chart.defaults.color = getComputedStyle(document.documentElement).getPropertyValue('--fg');
// フォントカラー
Chart.defaults.color = getComputedStyle(document.documentElement).getPropertyValue('--fg');
onMounted(() => {
onMounted(() => {
const chartInstance = new Chart(chartEl.value, {
type: 'line',
data: {
@ -134,91 +127,3 @@ export default defineComponent({
stack: 'queue',
stackWeight: 2,
grid: {
color: gridColor,
borderColor: '#1f1d2e',
},
},
y2: {
min: 0,
offset: true,
stack: 'queue',
stackWeight: 1,
grid: {
color: gridColor,
borderColor: '#1f1d2e',
},
},
},
interaction: {
intersect: false,
},
plugins: {
legend: {
position: 'bottom',
labels: {
boxWidth: 16,
},
},
tooltip: {
mode: 'index',
animation: {
duration: 0,
},
},
},
},
});
const onStats = (stats) => {
chartInstance.data.labels.push('');
chartInstance.data.datasets[0].data.push(stats[props.domain].activeSincePrevTick);
chartInstance.data.datasets[1].data.push(stats[props.domain].active);
chartInstance.data.datasets[2].data.push(stats[props.domain].waiting);
chartInstance.data.datasets[3].data.push(stats[props.domain].delayed);
if (chartInstance.data.datasets[0].data.length > 200) {
chartInstance.data.labels.shift();
chartInstance.data.datasets[0].data.shift();
chartInstance.data.datasets[1].data.shift();
chartInstance.data.datasets[2].data.shift();
chartInstance.data.datasets[3].data.shift();
}
chartInstance.update();
};
const onStatsLog = (statsLog) => {
for (const stats of [...statsLog].reverse()) {
chartInstance.data.labels.push('');
chartInstance.data.datasets[0].data.push(stats[props.domain].activeSincePrevTick);
chartInstance.data.datasets[1].data.push(stats[props.domain].active);
chartInstance.data.datasets[2].data.push(stats[props.domain].waiting);
chartInstance.data.datasets[3].data.push(stats[props.domain].delayed);
if (chartInstance.data.datasets[0].data.length > 200) {
chartInstance.data.labels.shift();
chartInstance.data.datasets[0].data.shift();
chartInstance.data.datasets[1].data.shift();
chartInstance.data.datasets[2].data.shift();
chartInstance.data.datasets[3].data.shift();
}
}
chartInstance.update();
};
props.connection.on('stats', onStats);
props.connection.on('statsLog', onStatsLog);
onUnmounted(() => {
props.connection.off('stats', onStats);
props.connection.off('statsLog', onStatsLog);
});
});
return {
chartEl,
};
},
});
</script>
<style lang="scss" scoped>
</style>