Ghost/ghost/admin/lib/koenig-editor/addon/components/koenig-card-html.js

import Component from '@ember/component';
import layout from '../templates/components/koenig-card-html';
import {set} from '@ember/object';

export default Component.extend({
    layout,

    // attrs
    payload: null,
    isSelected: false,
    isEditing: false,

    // closure actions
    saveCard: null,

    init() {
        this._super(...arguments);

        if (!this.get('payload.html')) {
            this.set('payload.html', '');
        }
    },

    actions: {
        updateHtml(html) {
            this._updatePayloadAttr('html', html);
        },

        updateCaption(caption) {
            this._updatePayloadAttr('caption', caption);
        }
    },

    _updatePayloadAttr(attr, value) {
        let payload = this.get('payload');
        let save = this.get('saveCard');

        set(payload, attr, value);

        // update the mobiledoc and stay in edit mode
        save(payload, false);
    }
});