Ghost/ghost/admin/app/transforms/slack-settings.js

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import classic from 'ember-classic-decorator';
/* eslint-disable camelcase */
import SlackObject from 'ghost-admin/models/slack-integration';
import Transform from '@ember-data/serializer/transform';
import {isArray as isEmberArray} from '@ember/array';
import {isEmpty} from '@ember/utils';
@classic
export default class SlackSettings extends Transform {
deserialize(serialized) {
let settingsArray;
try {
settingsArray = JSON.parse(serialized) || [];
} catch (e) {
settingsArray = [];
}
if (isEmpty(settingsArray)) {
settingsArray.push({url: '', username: ''});
}
let slackObjs = settingsArray.map(itemDetails => SlackObject.create(itemDetails));
return slackObjs;
}
serialize(deserialized) {
let settingsArray;
if (isEmberArray(deserialized)) {
settingsArray = deserialized.map((item) => {
let url = (item.get('url') || '').trim();
let username = (item.get('username') || '').trim();
if (url) {
return {url, username};
}
}).compact();
} else {
settingsArray = [];
}
return JSON.stringify(settingsArray);
}
}