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Merge pull request #7911 from hashicorp/f-ui/csi-availability-gauge
UI: CSI Availability Gauges
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| import Component from '@ember/component'; | ||
| import { computed } from '@ember/object'; | ||
| import { assert } from '@ember/debug'; | ||
| import { guidFor } from '@ember/object/internals'; | ||
| import { run } from '@ember/runloop'; | ||
| import d3Shape from 'd3-shape'; | ||
| import WindowResizable from 'nomad-ui/mixins/window-resizable'; | ||
|
|
||
| export default Component.extend(WindowResizable, { | ||
| classNames: ['chart', 'gauge-chart'], | ||
|
|
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| value: null, | ||
| complement: null, | ||
| total: null, | ||
| chartClass: 'is-info', | ||
|
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| width: 0, | ||
| height: 0, | ||
|
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| percent: computed('value', 'complement', 'total', function() { | ||
| assert( | ||
| 'Provide complement OR total to GaugeChart, not both.', | ||
| this.complement != null || this.total != null | ||
| ); | ||
|
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| if (this.complement != null) { | ||
| return this.value / (this.value + this.complement); | ||
| } | ||
|
|
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| return this.value / this.total; | ||
| }), | ||
|
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| fillId: computed(function() { | ||
| return `gauge-chart-fill-${guidFor(this)}`; | ||
| }), | ||
|
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| maskId: computed(function() { | ||
| return `gauge-chart-mask-${guidFor(this)}`; | ||
| }), | ||
|
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| radius: computed('width', function() { | ||
| return this.width / 2; | ||
| }), | ||
|
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| weight: 4, | ||
|
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| backgroundArc: computed('radius', 'weight', function() { | ||
| const { radius, weight } = this; | ||
| const arc = d3Shape | ||
| .arc() | ||
| .outerRadius(radius) | ||
| .innerRadius(radius - weight) | ||
| .cornerRadius(weight) | ||
| .startAngle(-Math.PI / 2) | ||
| .endAngle(Math.PI / 2); | ||
| return arc(); | ||
| }), | ||
|
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| valueArc: computed('radius', 'weight', 'percent', function() { | ||
| const { radius, weight, percent } = this; | ||
|
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| const arc = d3Shape | ||
| .arc() | ||
| .outerRadius(radius) | ||
| .innerRadius(radius - weight) | ||
| .cornerRadius(weight) | ||
| .startAngle(-Math.PI / 2) | ||
| .endAngle(-Math.PI / 2 + Math.PI * percent); | ||
| return arc(); | ||
| }), | ||
|
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| didInsertElement() { | ||
| this.updateDimensions(); | ||
| }, | ||
|
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| updateDimensions() { | ||
| const $svg = this.$('svg'); | ||
| const width = $svg.width(); | ||
|
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| this.setProperties({ width, height: width / 2 }); | ||
| }, | ||
|
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| windowResizeHandler() { | ||
| run.once(this, this.updateDimensions); | ||
| }, | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| .gauge-chart { | ||
| position: relative; | ||
| display: block; | ||
| width: auto; | ||
|
|
||
| svg { | ||
| display: block; | ||
| margin: auto; | ||
| width: 100%; | ||
| max-width: 200px; | ||
| height: 100%; | ||
| } | ||
|
|
||
| .background, | ||
| .fill { | ||
| transform: translate(50%, 100%); | ||
| } | ||
|
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| .background { | ||
| fill: $ui-gray-100; | ||
| } | ||
|
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| @each $name, $pair in $colors { | ||
| $color: nth($pair, 1); | ||
|
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| .canvas.is-#{$name} { | ||
| .line { | ||
| stroke: $color; | ||
| } | ||
| } | ||
|
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| linearGradient { | ||
| &.is-#{$name} { | ||
| > .start { | ||
| stop-color: $color; | ||
| stop-opacity: 0.2; | ||
| } | ||
|
|
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| > .end { | ||
| stop-color: $color; | ||
| stop-opacity: 1; | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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||
| .metric { | ||
| position: absolute; | ||
| bottom: 0; | ||
| width: 100%; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -10,4 +10,8 @@ | |
| flex-grow: 0; | ||
| } | ||
| } | ||
|
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| &.is-bottom-aligned { | ||
| align-items: flex-end; | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,4 @@ | ||
| $ui-gray-100: #ebeef2; | ||
| $ui-gray-200: #dce0e6; | ||
| $ui-gray-300: #bac1cc; | ||
| $ui-gray-400: #8e96a3; | ||
|
|
||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| <svg data-test-gauge-svg role="img" height={{height}}> | ||
| <defs> | ||
| <linearGradient x1="0" x2="1" y1="0" y2="0" class="{{chartClass}}" id="{{fillId}}"> | ||
| <stop class="start" offset="0%" /> | ||
| <stop class="end" offset="100%" /> | ||
| </linearGradient> | ||
| <clipPath id="{{maskId}}"> | ||
| <path class="fill" d="{{valueArc}}" /> | ||
| </clipPath> | ||
| </defs> | ||
| <g class="canvas {{chartClass}}"> | ||
| <path class="background" d="{{backgroundArc}}" /> | ||
| <rect class="area" x="0" y="0" width="100%" height="100%" fill="url(#{{fillId}})" clip-path="url(#{{maskId}})" /> | ||
| </g> | ||
| </svg> | ||
| <div class="metric"> | ||
| <h3 data-test-label class="label">{{label}}</h3> | ||
| <p data-test-percentage class="value">{{format-percentage value total=total complement=complement}}</p> | ||
| </div> |
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