mirror of https://github.com/rancher/dashboard.git
82 lines
1.8 KiB
Vue
82 lines
1.8 KiB
Vue
<script>
|
|
import Bar from '@/components/graph/Bar';
|
|
import { formatPercent } from '@/utils/string';
|
|
|
|
export const PreferredDirection = {
|
|
LESS: 'LESS',
|
|
MORE: 'MORE'
|
|
};
|
|
|
|
/**
|
|
* A percentage bar which can be used to display how much a resource is being consumed.
|
|
*/
|
|
export default {
|
|
components: { Bar },
|
|
props: {
|
|
/**
|
|
* A value representing the percentage to be displayed. *Must be a value between 0 and 100*.
|
|
*/
|
|
value: {
|
|
type: Number,
|
|
required: true,
|
|
validator(value) {
|
|
return value >= 0 && value <= 100;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* A value which indicates which direction is better so we can change the color appropriately.
|
|
*/
|
|
preferredDirection: {
|
|
type: String,
|
|
default: PreferredDirection.LESS
|
|
},
|
|
|
|
/**
|
|
* Determines whether we display the numerical percentage value to the right of the bar.
|
|
*/
|
|
showPercentage: {
|
|
type: Boolean,
|
|
default: false
|
|
}
|
|
},
|
|
|
|
computed: {
|
|
primaryColor() {
|
|
const isLess = this.preferredDirection === PreferredDirection.LESS;
|
|
const threshold = isLess ? 80 : 20;
|
|
|
|
const left = isLess ? this.value : threshold;
|
|
const right = isLess ? threshold : this.value;
|
|
|
|
if (left <= right) {
|
|
return '--primary';
|
|
}
|
|
|
|
return '--error';
|
|
},
|
|
formattedPercentage() {
|
|
return formatPercent(this.value);
|
|
}
|
|
},
|
|
};
|
|
</script>
|
|
|
|
<template>
|
|
<span class="percentage-bar">
|
|
<Bar :percentage="value" :primary-color="primaryColor" />
|
|
<span v-if="showPercentage" class="ml-5 percentage-value">{{ formattedPercentage }}</span>
|
|
</span>
|
|
</template>
|
|
|
|
<style lang="scss" scoped>
|
|
.percentage-bar {
|
|
display: flex;
|
|
flex-direction: row;
|
|
|
|
.percentage-value {
|
|
word-break: keep-all;
|
|
}
|
|
}
|
|
</style>
|