Merge develop

Logic/FeatureSource/FeatureSource.ts

@@ -1,9 +1,45 @@
 import {UIEventSource} from "../UIEventSource";
+import {Utils} from "../../Utils";
 
 export default interface FeatureSource {
-    features: UIEventSource<{feature: any, freshness: Date}[]>;
+    features: UIEventSource<{ feature: any, freshness: Date }[]>;
     /**
      * Mainly used for debuging
      */
     name: string;
+}
+
+export class FeatureSourceUtils {
+
+    /**
+     * Exports given featurePipeline as a geojson FeatureLists (downloads as a json)
+     * @param featurePipeline The FeaturePipeline you want to export
+     * @param options The options object
+     * @param options.metadata True if you want to include the MapComplete metadata, false otherwise
+     */
+    public static extractGeoJson(featurePipeline: FeatureSource, options: { metadata?: boolean } = {}) {
+        let defaults = {
+            metadata: false,
+        }
+        options = Utils.setDefaults(options, defaults);
+
+        // Select all features, ignore the freshness and other data
+        let featureList: any[] = featurePipeline.features.data.map((feature) => feature.feature);
+
+        if (!options.metadata) {
+            for (let i = 0; i < featureList.length; i++) {
+                let feature = featureList[i];
+                for (let property in feature.properties) {
+                    if (property[0] == "_") {
+                        delete featureList[i]["properties"][property];
+                    }
+                }
+            }
+        }
+        return {type: "FeatureCollection", features: featureList}
+
+  
+    }
+
+
 }

Logic/Osm/OsmConnection.ts

@@ -47,6 +47,7 @@ export class OsmConnection {
     public auth;
     public userDetails: UIEventSource<UserDetails>;
     public isLoggedIn: UIEventSource<boolean>
+    private fakeUser: boolean;
     _dryRun: boolean;
     public preferencesHandler: OsmPreferences;
     public changesetHandler: ChangesetHandler;
@@ -59,12 +60,15 @@ export class OsmConnection {
         url: string
     };
 
-    constructor(dryRun: boolean, oauth_token: UIEventSource<string>,
+    constructor(dryRun: boolean, 
+                fakeUser: boolean,
+                oauth_token: UIEventSource<string>,
                 // Used to keep multiple changesets open and to write to the correct changeset
                 layoutName: string,
                 singlePage: boolean = true,
                 osmConfiguration: "osm" | "osm-test" = 'osm'
     ) {
+        this.fakeUser = fakeUser;
         this._singlePage = singlePage;
         this._oauth_config = OsmConnection.oauth_configs[osmConfiguration] ?? OsmConnection.oauth_configs.osm;
         console.debug("Using backend", this._oauth_config.url)
@@ -72,7 +76,15 @@ export class OsmConnection {
         this._iframeMode = Utils.runningFromConsole ? false : window !== window.top;
 
         this.userDetails = new UIEventSource<UserDetails>(new UserDetails(this._oauth_config.url), "userDetails");
-        this.userDetails.data.dryRun = dryRun;
+        this.userDetails.data.dryRun = dryRun || fakeUser;
+        if(fakeUser){
+            const ud = this.userDetails.data;
+            ud.csCount = 5678
+            ud.loggedIn= true;
+            ud.unreadMessages = 0
+            ud.name = "Fake user"
+            ud.totalMessages = 42;
+        }
         const self =this;
         this.isLoggedIn = this.userDetails.map(user => user.loggedIn).addCallback(isLoggedIn => {
             if(self.userDetails.data.loggedIn == false && isLoggedIn == true){
@@ -138,6 +150,10 @@ export class OsmConnection {
     }
 
     public AttemptLogin() {
+        if(this.fakeUser){
+            console.log("AttemptLogin called, but ignored as fakeUser is set")
+            return;
+        }
         const self = this;
         console.log("Trying to log in...");
         this.updateAuthObject();