Split Sieve/Filters code from app.js so that i can work on the new Sieve GUI

dev/Sieve/Utils.js

@@ -1,4 +1,89 @@
+import { SieveScriptModel } from 'Sieve/Model/Script';
 
 export const
+	// import { i18n } from 'Common/Translator';
+	i18n = rl.i18n,
+
+	// import { forEachObjectValue, forEachObjectEntry } from 'Common/Utils';
+	forEachObjectValue = (obj, fn) => Object.values(obj).forEach(fn),
+	forEachObjectEntry = (obj, fn) => Object.entries(obj).forEach(([key, value]) => fn(key, value)),
+
+	// import { koArrayWithDestroy } from 'External/ko';
+	// With this we don't need delegateRunOnDestroy
+	koArrayWithDestroy = data => {
+		data = ko.observableArray(data);
+		data.subscribe(changes =>
+			changes.forEach(item =>
+				'deleted' === item.status && null == item.moved && item.value.onDestroy && item.value.onDestroy()
+			)
+		, data, 'arrayChange');
+		return data;
+	},
+
+	// import { koComputable } from 'External/ko';
+	koComputable = fn => ko.computed(fn, {'pure':true}),
+
 	arrayToString = (arr, separator) =>
-		arr.map(item => item.toString ? item.toString() : item).join(separator);
+		arr.map(item => item.toString ? item.toString() : item).join(separator),
+/*
+	getNotificationMessage = code => {
+		let key = getKeyByValue(Notification, code);
+		return key ? I18N_DATA.NOTIFICATIONS[i18nKey(key).replace('_NOTIFICATION', '_ERROR')] : '';
+		rl.i18n('NOTIFICATIONS/')
+	},
+	getNotification = (code, message = '', defCode = 0) => {
+		code = parseInt(code, 10) || 0;
+		if (Notification.ClientViewError === code && message) {
+			return message;
+		}
+
+		return getNotificationMessage(code)
+			|| getNotificationMessage(parseInt(defCode, 10))
+			|| '';
+	},
+*/
+	getNotification = code => 'ERROR ' + code,
+
+	Remote = rl.app.Remote,
+
+	// capabilities
+	capa = ko.observableArray(),
+
+	// Sieve scripts SieveScriptModel
+	scripts = koArrayWithDestroy(),
+
+	loading = ko.observable(false),
+	serverError = ko.observable(false),
+	serverErrorDesc = ko.observable(''),
+	setError = text => {
+		serverError(true);
+		serverErrorDesc(text);
+	},
+
+	updateList = () => {
+		if (!loading()) {
+			loading(true);
+			serverError(false);
+
+			Remote.request('Filters', (iError, data) => {
+				loading(false);
+				scripts([]);
+
+				if (iError) {
+					capa([]);
+					setError(getNotification(iError));
+				} else {
+					capa(data.Result.Capa);
+/*
+					scripts(
+						data.Result.Scripts.map(aItem => SieveScriptModel.reviveFromJson(aItem)).filter(v => v)
+					);
+*/
+					forEachObjectValue(data.Result.Scripts, value => {
+						value = SieveScriptModel.reviveFromJson(value);
+						value && scripts.push(value)
+					});
+				}
+			});
+		}
+	};