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'use strict';
const page = require('page');
const events = require('../events.js');
const topNavController = require('../controllers/top_nav_controller.js');
const SettingsView = require('../views/settings_view.js');
class SettingsController {
constructor() {
this.settingsView = new SettingsView();
}
registerRoutes() {
page('/settings', (ctx, next) => { this.settingsRoute(); });
}
settingsRoute() {
topNavController.activate('settings');
this.settingsView.render({
getSettings: () => this.getSettings(),
saveSettings: newSettings => this.saveSettings(newSettings),
});
}
saveSettings(browsingSettings) {
localStorage.setItem('settings', JSON.stringify(browsingSettings));
events.notify(events.Success, 'Settings saved');
events.notify(events.SettingsChange);
}
getSettings(settings) {
const defaultSettings = {
endlessScroll: false,
};
let ret = {};
let userSettings = localStorage.getItem('settings');
if (userSettings) {
userSettings = JSON.parse(userSettings);
}
if (!userSettings) {
userSettings = {};
}
for (let key of Object.keys(defaultSettings)) {
if (key in userSettings) {
ret[key] = userSettings[key];
} else {
ret[key] = defaultSettings[key];
}
}
return ret;
}
};
module.exports = new SettingsController();
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