Small refactoring, fix logic which possibly caused #659 (to be confirmed)

Logic/Osm/Changes.ts

@@ -104,7 +104,7 @@ export class Changes {
      * Uploads all the pending changes in one go.
      * Triggered by the 'PendingChangeUploader'-actor in Actors
      */
-    public async flushChanges(flushreason: string = undefined, openChangeset?: UIEventSource<number>): Promise<void> {
+    public async flushChanges(flushreason: string = undefined): Promise<void> {
         if (this.pendingChanges.data.length === 0) {
             return;
         }
@@ -117,7 +117,7 @@ export class Changes {
         console.log("Uploading changes due to: ", flushreason)
         this.isUploading.setData(true)
         try {
-            const csNumber = await this.flushChangesAsync(openChangeset)
+            const csNumber = await this.flushChangesAsync()
             this.isUploading.setData(false)
             console.log("Changes flushed. Your changeset is " + csNumber);
         } catch (e) {
@@ -213,7 +213,7 @@ export class Changes {
 
         const osmObjects = Utils.NoNull(await Promise.all(neededIds.map(async id =>
             OsmObject.DownloadObjectAsync(id).catch(e => {
-                console.error("Could not download OSM-object", id, " dropping it from the changes")
+                console.error("Could not download OSM-object", id, " dropping it from the changes ("+e+")")
                 pending = pending.filter(ch => ch.type + "/" + ch.id !== id)
                 return undefined;
             }))));
@@ -309,7 +309,7 @@ export class Changes {
         return true;
     }
 
-    private async flushChangesAsync(openChangeset?: UIEventSource<number>): Promise<void> {
+    private async flushChangesAsync(): Promise<void> {
         const self = this;
         try {
             // At last, we build the changeset and upload
@@ -327,8 +327,7 @@ export class Changes {
             const successes = await Promise.all(Array.from(pendingPerTheme,
                 async ([theme, pendingChanges]) => {
                     try {
-                        if (openChangeset === undefined) {
+                        const openChangeset = this.state.osmConnection.GetPreference("current-open-changeset-" + theme).map(
-                            openChangeset = this.state.osmConnection.GetPreference("current-open-changeset-" + theme).map(
                             str => {
                                 const n = Number(str);
                                 if (isNaN(n)) {
@@ -338,7 +337,6 @@ export class Changes {
                             }, [], n => "" + n
                         );
                         console.log("Using current-open-changeset-" + theme + " from the preferences, got " + openChangeset.data)
-                        }
 
                         return await self.flushSelectChanges(pendingChanges, openChangeset);
                     } catch (e) {

Logic/Osm/ChangesetHandler.ts

@@ -23,8 +23,7 @@ export class ChangesetHandler {
     private readonly auth: any;
     private readonly backend: string;
 
-    constructor(layoutName: string,
+    constructor(dryRun: UIEventSource<boolean>,
-                dryRun: UIEventSource<boolean>,
                 osmConnection: OsmConnection,
                 allElements: ElementStorage,
                 changes: Changes,

Logic/Osm/OsmConnection.ts

@@ -67,7 +67,6 @@ export class OsmConnection {
                     changes: Changes,
                     oauth_token?: UIEventSource<string>,
                     // Used to keep multiple changesets open and to write to the correct changeset
-                    layoutName: string,
                     singlePage?: boolean,
                     osmConfiguration?: "osm" | "osm-test",
                     attemptLogin?: true | boolean
@@ -103,7 +102,7 @@ export class OsmConnection {
 
         this.preferencesHandler = new OsmPreferences(this.auth, this);
 
-        this.changesetHandler = new ChangesetHandler(options.layoutName, this._dryRun, this, options.allElements, options.changes, this.auth);
+        this.changesetHandler = new ChangesetHandler(this._dryRun, this, options.allElements, options.changes, this.auth);
         if (options.oauth_token?.data !== undefined) {
             console.log(options.oauth_token.data)
             const self = this;

Logic/State/UserRelatedState.ts

@@ -42,7 +42,6 @@ export default class UserRelatedState extends ElementsState {
                 undefined,
                 "Used to complete the login"
             ),
-            layoutName: layoutToUse?.id,
             osmConfiguration: <'osm' | 'osm-test'>this.featureSwitchApiURL.data,
             attemptLogin: options?.attemptLogin
         })

UI/AutomatonGui.ts

@@ -226,7 +226,6 @@ class AutomatonGui {
         const osmConnection = new OsmConnection({
             allElements: undefined,
             changes: undefined,
-            layoutName: "automaton",
             singlePage: false,
             oauth_token: QueryParameters.GetQueryParameter("oauth_token", "OAuth token")
         });

test/OsmConnection.spec.ts

@@ -19,7 +19,6 @@ export default class OsmConnectionSpec extends T {
                 () => {
                     const osmConn = new OsmConnection({
                             osmConfiguration: "osm-test",
-                            layoutName: "Unit test",
                             allElements: new ElementStorage(),
                             changes: new Changes(),
                             oauth_token: new UIEventSource<string>(OsmConnectionSpec._osm_token)