Simplify map lock support.

packages/editor/README.md

@@ -11,7 +11,6 @@ This is a work in progress and for now mindplot needs to be instantiated using t
     ReactDOM.render(
         <Editor 
             mapId={1}
-            memoryPersistence={false}
             readOnlyMode={false}
             locale="en"
             onAction={(action) => console.log('action called:', action)}

packages/mindplot/src/components/ImageIcon.js

@@ -73,7 +73,7 @@ class ImageIcon extends Icon {
 
   static _getNextFamilyIconId(iconId) {
     const familyIcons = ImageIcon._getFamilyIcons(iconId);
-    $assert(familyIcons != null, `Family Icon not found: ${iconId}`);
+    $assert(familyIcons !== null, `Family Icon not found: ${iconId}`);
 
     let result = null;
     for (let i = 0; i < familyIcons.length && result == null; i++) {

packages/mindplot/src/components/RestPersistenceManager.ts

@@ -27,27 +27,19 @@ class RESTPersistenceManager extends PersistenceManager {
 
   private lockUrl: string;
 
-  private timestamp: string;
-
-  private session: string;
-
   private onSave: boolean;
 
   private clearTimeout;
 
-  constructor(options) {
+  constructor(options: { documentUrl: string, revertUrl: string, lockUrl: string }) {
     $assert(options.documentUrl, 'documentUrl can not be null');
     $assert(options.revertUrl, 'revertUrl can not be null');
     $assert(options.lockUrl, 'lockUrl can not be null');
-    $assert(options.session, 'session can not be null');
-    $assert(options.timestamp, 'timestamp can not be null');
     super();
 
     this.documentUrl = options.documentUrl;
     this.revertUrl = options.revertUrl;
     this.lockUrl = options.lockUrl;
-    this.timestamp = options.timestamp;
-    this.session = options.session;
   }
 
   saveMapXml(mapId: string, mapXml: Document, pref: string, saveHistory: boolean, events): void {
@@ -57,9 +49,7 @@ class RESTPersistenceManager extends PersistenceManager {
       properties: pref,
     };
 
-    let query = `minor=${!saveHistory}`;
-    query = `${query}&timestamp=${this.timestamp}`;
-    query = `${query}&session=${this.session}`;
+    const query = `minor=${!saveHistory}`;
 
     if (!this.onSave) {
       // Mark save in process and fire a event unlocking the save ...
@@ -80,7 +70,6 @@ class RESTPersistenceManager extends PersistenceManager {
         },
       ).then(async (response: Response) => {
         if (response.ok) {
-          persistence.timestamp = await response.text();
           events.onSuccess();
         } else {
           console.log(`Saving error: ${response.status}`);

packages/mindplot/src/indexLoader.ts

@@ -22,7 +22,6 @@ import {
 import {
   buildDesigner,
 } from './components/DesignerBuilder';
-import RESTPersistenceManager from './components/RestPersistenceManager';
 import PersistenceManager from './components/PersistenceManager';
 import LocalStorageManager from './components/LocalStorageManager';
 import DesignerOptionsBuilder from './components/DesignerOptionsBuilder';
@@ -34,15 +33,7 @@ require('../../../libraries/bootstrap/js/bootstrap.min');
 
 // Configure designer options ...
 let persistence: PersistenceManager;
-if (!global.memoryPersistence && !global.readOnly) {
-  persistence = new RESTPersistenceManager({
-    documentUrl: '/c/restful/maps/{id}/document',
-    revertUrl: '/c/restful/maps/{id}/history/latest',
-    lockUrl: '/c/restful/maps/{id}/lock',
-    timestamp: global.lockTimestamp,
-    session: global.lockSession,
-  });
-} else {
+if (global.readOnly) {
   const historyId = global.historyId ? `${global.historyId}/` : '';
   persistence = new LocalStorageManager(
     `/c/restful/maps/{id}/${historyId}document/xml${!global.isAuth ? '-pub' : ''}`,

packages/webapp/src/@types/index.d.ts

@@ -2,8 +2,6 @@ declare module '*.png';
 declare module '*.svg';
 declare module '*.wxml';
 declare global {
-    const lockTimestamp: string;
-    const lockSession: string;
     const isAuth: boolean;
     const mapId: number;
     const userOptions: { zoom: string | number } | null;

packages/webapp/src/classes/client/rest-client/index.ts

@@ -618,17 +618,10 @@ export default class RestClient implements Client {
 
         let persistence: PersistenceManager;
         if (editorMode === 'edition-owner' || editorMode === 'edition-editor') {
-
-            if (!global.lockSession) {
-                throw new Error(`Session could not be found: global.lockSession: '${global.lockSession}' - global.lockTimestamp: '${global.lockTimestamp}' - ${global.mindmapLocked} - ${global.mindmapLockedMsg}`)
-            }
-
             persistence = new RESTPersistenceManager({
                 documentUrl: '/c/restful/maps/{id}/document',
                 revertUrl: '/c/restful/maps/{id}/history/latest',
                 lockUrl: '/c/restful/maps/{id}/lock',
-                timestamp: global.lockTimestamp,
-                session: global.lockSession,
             });
         } else {
             persistence = new LocalStorageManager(