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client/settings: decouple settings from controller

This commit is contained in:
rr- 2016-04-14 20:28:44 +02:00
parent 00bf279396
commit c2aa497d91
3 changed files with 41 additions and 33 deletions
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4
client/js/controllers/page_controller.js
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@ -1,7 +1,7 @@
'use strict'; 'use strict';
const events = require('../events.js'); const events = require('../events.js');
const settingsController = require('./settings_controller.js'); const settings = require('../settings.js');
const EndlessPageView = require('../views/endless_page_view.js'); const EndlessPageView = require('../views/endless_page_view.js');
const ManualPageView = require('../views/manual_page_view.js'); const ManualPageView = require('../views/manual_page_view.js');
@ -14,7 +14,7 @@ class PageController {
} }
update() { update() {
if (settingsController.getSettings().endlessScroll) { if (settings.getSettings().endlessScroll) {
this.pageView = new EndlessPageView(); this.pageView = new EndlessPageView();
} else { } else {
this.pageView = new ManualPageView(); this.pageView = new ManualPageView();

34
client/js/controllers/settings_controller.js
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@ -1,7 +1,7 @@
'use strict'; 'use strict';
const page = require('page'); const page = require('page');
const events = require('../events.js'); const settings = require('../settings.js');
const topNavController = require('../controllers/top_nav_controller.js'); const topNavController = require('../controllers/top_nav_controller.js');
const SettingsView = require('../views/settings_view.js'); const SettingsView = require('../views/settings_view.js');
@ -17,38 +17,10 @@ class SettingsController {
settingsRoute() { settingsRoute() {
topNavController.activate('settings'); topNavController.activate('settings');
this.settingsView.render({ this.settingsView.render({
getSettings: () => this.getSettings(), getSettings: () => settings.getSettings(),
saveSettings: newSettings => this.saveSettings(newSettings), saveSettings: newSettings => settings.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(); module.exports = new SettingsController();

36
client/js/settings.js Normal file
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@ -0,0 +1,36 @@
'use strict';
const events = require('./events.js');
function saveSettings(browsingSettings) {
localStorage.setItem('settings', JSON.stringify(browsingSettings));
events.notify(events.Success, 'Settings saved');
events.notify(events.SettingsChange);
}
function 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 = {
getSettings: getSettings,
saveSettings: saveSettings,
};