83 lines
2.2 KiB
JavaScript
83 lines
2.2 KiB
JavaScript
import Component from '@ember/component';
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import { computed } from '@ember/object';
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import { sort } from '@ember/object/computed';
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import { tagName } from '@ember-decorators/component';
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import classic from 'ember-classic-decorator';
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@classic
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@tagName('')
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export default class LifecycleChart extends Component {
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tasks = null;
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taskStates = null;
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@computed('tasks.@each.lifecycle', 'taskStates.@each.state')
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get lifecyclePhases() {
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const tasksOrStates = this.taskStates || this.tasks;
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const lifecycles = {
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'prestart-ephemerals': [],
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'prestart-sidecars': [],
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'poststart-ephemerals': [],
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'poststart-sidecars': [],
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poststops: [],
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mains: [],
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};
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tasksOrStates.forEach(taskOrState => {
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const task = taskOrState.task || taskOrState;
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lifecycles[`${task.lifecycleName}s`].push(taskOrState);
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});
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const phases = [];
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const stateActiveIterator = state => state.state === 'running';
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if (lifecycles.mains.length < tasksOrStates.length) {
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phases.push({
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name: 'Prestart',
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isActive: lifecycles['prestart-ephemerals'].some(stateActiveIterator),
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});
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phases.push({
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name: 'Main',
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isActive:
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lifecycles.mains.some(stateActiveIterator) ||
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lifecycles['poststart-ephemerals'].some(stateActiveIterator),
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});
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// Poststart is rendered as a subphase of main and therefore has no independent active state
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phases.push({
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name: 'Poststart',
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});
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phases.push({
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name: 'Poststop',
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isActive: lifecycles.poststops.some(stateActiveIterator),
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});
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}
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return phases;
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}
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@sort('taskStates', function(a, b) {
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return getTaskSortPrefix(a.task).localeCompare(getTaskSortPrefix(b.task));
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})
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sortedLifecycleTaskStates;
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@sort('tasks', function(a, b) {
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return getTaskSortPrefix(a).localeCompare(getTaskSortPrefix(b));
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})
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sortedLifecycleTasks;
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}
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const lifecycleNameSortPrefix = {
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'prestart-ephemeral': 0,
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'prestart-sidecar': 1,
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main: 2,
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'poststart-sidecar': 3,
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'poststart-ephemeral': 4,
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poststop: 5,
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};
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function getTaskSortPrefix(task) {
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return `${lifecycleNameSortPrefix[task.lifecycleName]}-${task.name}`;
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}
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