discourse/app/assets/javascripts/wizard/models/wizard.js.es6

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import Step from 'wizard/models/step';
import WizardField from 'wizard/models/wizard-field';
import { ajax } from 'wizard/lib/ajax';
import computed from 'ember-addons/ember-computed-decorators';
const Wizard = Ember.Object.extend({
@computed('steps.length')
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totalSteps: length => length,
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getTitle() {
const titleStep = this.get('steps').findBy('id', 'forum-title');
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if (!titleStep) { return; }
return titleStep.get('fieldsById.title.value');
},
getLogoUrl() {
const logoStep = this.get('steps').findBy('id', 'logos');
if (!logoStep) { return; }
return logoStep.get('fieldsById.logo_url.value');
},
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// A bit clunky, but get the current colors from the appropriate step
getCurrentColors() {
const colorStep = this.get('steps').findBy('id', 'colors');
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if (!colorStep) { return; }
const themeChoice = colorStep.get('fieldsById.base_scheme_id');
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if (!themeChoice) { return; }
const themeId = themeChoice.get('value');
if (!themeId) { return; }
const choices = themeChoice.get('choices');
if (!choices) { return; }
const option = choices.findBy('id', themeId);
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if (!option) { return; }
return option.data.colors;
}
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});
export function findWizard() {
return ajax({ url: '/wizard.json' }).then(response => {
const wizard = response.wizard;
wizard.steps = wizard.steps.map(step => {
const stepObj = Step.create(step);
stepObj.fields = stepObj.fields.map(f => WizardField.create(f));
return stepObj;
});
return Wizard.create(wizard);
});
}