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Diffstat (limited to 'app/assets/javascripts/clusters.js')
-rw-r--r-- | app/assets/javascripts/clusters.js | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/app/assets/javascripts/clusters.js b/app/assets/javascripts/clusters.js new file mode 100644 index 00000000000..50dbeb06362 --- /dev/null +++ b/app/assets/javascripts/clusters.js @@ -0,0 +1,112 @@ +/* globals Flash */ +import Visibility from 'visibilityjs'; +import axios from 'axios'; +import Poll from './lib/utils/poll'; +import { s__ } from './locale'; +import './flash'; + +/** + * Cluster page has 2 separate parts: + * Toggle button + * + * - Polling status while creating or scheduled + * -- Update status area with the response result + */ + +class ClusterService { + constructor(options = {}) { + this.options = options; + } + fetchData() { + return axios.get(this.options.endpoint); + } +} + +export default class Clusters { + constructor() { + const dataset = document.querySelector('.js-edit-cluster-form').dataset; + + this.state = { + statusPath: dataset.statusPath, + clusterStatus: dataset.clusterStatus, + clusterStatusReason: dataset.clusterStatusReason, + toggleStatus: dataset.toggleStatus, + }; + + this.service = new ClusterService({ endpoint: this.state.statusPath }); + this.toggleButton = document.querySelector('.js-toggle-cluster'); + this.toggleInput = document.querySelector('.js-toggle-input'); + this.errorContainer = document.querySelector('.js-cluster-error'); + this.successContainer = document.querySelector('.js-cluster-success'); + this.creatingContainer = document.querySelector('.js-cluster-creating'); + this.errorReasonContainer = this.errorContainer.querySelector('.js-error-reason'); + + this.toggleButton.addEventListener('click', this.toggle.bind(this)); + + if (this.state.clusterStatus !== 'created') { + this.updateContainer(this.state.clusterStatus, this.state.clusterStatusReason); + } + + if (this.state.statusPath) { + this.initPolling(); + } + } + + toggle() { + this.toggleButton.classList.toggle('checked'); + this.toggleInput.setAttribute('value', this.toggleButton.classList.contains('checked').toString()); + } + + initPolling() { + this.poll = new Poll({ + resource: this.service, + method: 'fetchData', + successCallback: (data) => { + const { status, status_reason } = data.data; + this.updateContainer(status, status_reason); + }, + errorCallback: () => { + Flash(s__('ClusterIntegration|Something went wrong on our end.')); + }, + }); + + if (!Visibility.hidden()) { + this.poll.makeRequest(); + } else { + this.service.fetchData(); + } + + Visibility.change(() => { + if (!Visibility.hidden()) { + this.poll.restart(); + } else { + this.poll.stop(); + } + }); + } + + hideAll() { + this.errorContainer.classList.add('hidden'); + this.successContainer.classList.add('hidden'); + this.creatingContainer.classList.add('hidden'); + } + + updateContainer(status, error) { + this.hideAll(); + switch (status) { + case 'created': + this.successContainer.classList.remove('hidden'); + break; + case 'errored': + this.errorContainer.classList.remove('hidden'); + this.errorReasonContainer.textContent = error; + break; + case 'scheduled': + case 'creating': + this.creatingContainer.classList.remove('hidden'); + break; + default: + this.hideAll(); + } + } +} |