116 lines
2.8 KiB
JavaScript
116 lines
2.8 KiB
JavaScript
import Storage from '/imports/ui/services/storage/session';
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import _ from 'lodash';
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import { makeCall } from '/imports/ui/services/api';
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const SETTINGS = [
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'application',
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'audio',
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'video',
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'cc',
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'dataSaving',
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'animations',
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];
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const CHANGED_SETTINGS = 'changed_settings';
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const DEFAULT_SETTINGS = 'dafault_settings';
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class Settings {
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constructor(defaultValues = {}) {
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SETTINGS.forEach((p) => {
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const privateProp = `_${p}`;
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this[privateProp] = {
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tracker: new Tracker.Dependency(),
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value: undefined,
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};
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Object.defineProperty(this, p, {
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get: () => {
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this[privateProp].tracker.depend();
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return this[privateProp].value;
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},
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set: (v) => {
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this[privateProp].value = v;
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this[privateProp].tracker.changed();
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},
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});
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});
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this.defaultSettings = {};
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// Sets default locale to browser locale
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defaultValues.application.locale = navigator.languages ? navigator.languages[0] : false
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|| navigator.language
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|| defaultValues.application.locale;
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this.setDefault(defaultValues);
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this.loadChanged();
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}
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setDefault(defaultValues) {
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Object.keys(defaultValues).forEach((key) => {
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this[key] = defaultValues[key];
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this.defaultSettings[`_${key}`] = defaultValues[key];
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});
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this.save(DEFAULT_SETTINGS);
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}
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loadChanged() {
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const savedSettings = {};
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SETTINGS.forEach((s) => {
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savedSettings[s] = Storage.getItem(`${CHANGED_SETTINGS}_${s}`);
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});
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Object.keys(savedSettings).forEach((key) => {
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const savedItem = savedSettings[key];
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if (!savedItem) return;
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this[key] = {
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...this[key],
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...savedItem,
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};
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});
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}
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save(settings = CHANGED_SETTINGS) {
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if (settings === CHANGED_SETTINGS) {
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Object.keys(this).forEach((k) => {
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const values = this[k].value;
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const defaultValues = this.defaultSettings[k];
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if (!values) return;
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const changedValues = Object.keys(values)
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.filter(item => values[item] !== defaultValues[item])
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.reduce((acc, item) => ({
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...acc,
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[item]: values[item],
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}), {});
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if (_.isEmpty(changedValues)) return;
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Storage.setItem(`${settings}${k}`, changedValues);
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});
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} else {
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Object.keys(this).forEach((k) => {
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Storage.setItem(`${settings}${k}`, this[k].value);
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});
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}
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const userSettings = {};
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SETTINGS.forEach((e) => {
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userSettings[e] = this[e];
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});
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Tracker.autorun((c) => {
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const { status } = Meteor.status();
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if (status === 'connected') {
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c.stop();
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makeCall('userChangedLocalSettings', userSettings);
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}
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});
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}
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}
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const SettingsSingleton = new Settings(Meteor.settings.public.app.defaultSettings);
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export default SettingsSingleton;
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