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/* global Flash */
import Visibility from 'visibilityjs';
import Poll from '../lib/utils/poll';
import PipelineStore from './stores/pipeline_store';
import PipelineService from './services/pipeline_service';
export default class pipelinesMediator {
constructor(options = {}) {
this.options = options;
this.store = new PipelineStore();
this.service = new PipelineService(options.endpoint);
this.state = {};
this.state.isLoading = false;
}
fetchPipeline() {
this.poll = new Poll({
resource: this.service,
method: 'getPipeline',
successCallback: this.successCallback.bind(this),
errorCallback: this.errorCallback.bind(this),
});
if (!Visibility.hidden()) {
this.state.isLoading = true;
this.poll.makeRequest();
}
Visibility.change(() => {
if (!Visibility.hidden()) {
this.poll.restart();
} else {
this.poll.stop();
}
});
}
successCallback(response) {
const data = response.json();
this.state.isLoading = false;
this.store.storePipeline(data);
}
errorCallback() {
this.state.isLoading = false;
return new Flash('An error occurred while fetching the pipeline.');
}
}
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