79 lines
2 KiB
JavaScript
79 lines
2 KiB
JavaScript
import Visibility from 'visibilityjs';
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import PipelineStore from './stores/pipeline_store';
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import { deprecatedCreateFlash as Flash } from '../flash';
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import Poll from '../lib/utils/poll';
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import { __ } from '../locale';
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import PipelineService from './services/pipeline_service';
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export default class pipelinesMediator {
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constructor(options = {}) {
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this.options = options;
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this.store = new PipelineStore();
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this.service = new PipelineService(options.endpoint);
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this.state = {};
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this.state.isLoading = false;
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}
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fetchPipeline() {
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this.poll = new Poll({
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resource: this.service,
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method: 'getPipeline',
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data: this.store.state.expandedPipelines ? this.getExpandedParameters() : undefined,
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successCallback: this.successCallback.bind(this),
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errorCallback: this.errorCallback.bind(this),
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});
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if (!Visibility.hidden()) {
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this.state.isLoading = true;
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this.poll.makeRequest();
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} else {
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this.refreshPipeline();
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}
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Visibility.change(() => {
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if (!Visibility.hidden()) {
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this.poll.restart();
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} else {
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this.stopPipelinePoll();
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}
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});
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}
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successCallback(response) {
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this.state.isLoading = false;
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this.store.storePipeline(response.data);
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}
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errorCallback() {
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this.state.isLoading = false;
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Flash(__('An error occurred while fetching the pipeline.'));
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}
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refreshPipeline() {
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this.stopPipelinePoll();
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return this.service
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.getPipeline()
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.then(response => this.successCallback(response))
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.catch(() => this.errorCallback())
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.finally(() =>
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this.poll.restart(
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this.store.state.expandedPipelines ? this.getExpandedParameters() : undefined,
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),
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);
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}
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stopPipelinePoll() {
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this.poll.stop();
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}
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/**
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* Backend expects paramets in the following format: `expanded[]=id&expanded[]=id`
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*/
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getExpandedParameters() {
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return {
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expanded: this.store.state.expandedPipelines,
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};
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}
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}
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