54 lines
1.6 KiB
JavaScript
54 lines
1.6 KiB
JavaScript
import { inject as service } from '@ember/service';
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import { action, computed } from '@ember/object';
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import Controller from '@ember/controller';
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export default Controller.extend({
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router: service(),
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canEnterMetaStep: computed('model.pollType', 'visitedSteps', function() {
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return this.visitedSteps.has('meta') && this.model.pollType;
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}),
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canEnterOptionsStep: computed('model.title', 'visitedSteps', function() {
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let { title } = this.model;
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return this.visitedSteps.has('options') &&
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typeof title === 'string' && title.length >= 2;
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}),
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canEnterOptionsDatetimeStep: computed('model.options.[]', 'visitedSteps', function() {
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return this.visitedSteps.has('options-datetime') && this.model.options.length >= 1;
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}),
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canEnterSettingsStep: computed('model.options.[]', 'visitedSteps', function() {
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return this.visitedSteps.has('settings') && this.model.options.length >= 1;
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}),
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isFindADate: computed('model.pollType', function() {
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return this.model.pollType === 'FindADate';
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}),
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updateVisitedSteps: action(function() {
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let { currentRouteName } = this.router;
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// currentRouteName might not be defined in some edge cases
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if (!currentRouteName) {
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return;
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}
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let step = currentRouteName.split('.').pop();
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this.visitedSteps.add(step);
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// as visitedSteps is a Set must notify about changes manually
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this.notifyPropertyChange('visitedSteps');
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}),
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listenForStepChanges() {
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this.set('visitedSteps', new Set());
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this.router.on('routeDidChange', this.updateVisitedSteps);
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},
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clearListenerForStepChanges() {
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this.router.off('routeDidChange', this.updateVisitedSteps);
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},
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});
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