AUS-3919-Persist-BaseMap

package.json

@@ -30,7 +30,7 @@
     "@angular/platform-server": "^15.2.8",
     "@angular/router": "^15.2.8",
     "@auscope/angular-cesium": "^15.0.1",
-    "@auscope/portal-core-ui": "^3.0.4",
+    "@auscope/portal-core-ui": "^3.0.7",
     "@csiro-geoanalytics/ng": "^2.5.0",
     "@ng-bootstrap/ng-bootstrap": "^14.1.0",
     "@ng-select/ng-select": "^10.0.4",

src/app/menupanel/layerpanel/layerpanel.component.ts

@@ -16,6 +16,7 @@ import { UserStateService } from 'app/services/user/user-state.service';
 import { Bookmark } from 'app/models/bookmark.model';
 import { AuthService } from 'app/services/auth/auth.service';
 import { LayerManagerService } from 'app/services/ui/layer-manager.service';
+import { environment } from 'environments/environment';
 
 
 // Filter modes available in the dropdown layer filter selector
@@ -121,14 +122,14 @@ export class LayerPanelComponent implements OnInit {
    * "layerGroup" - an instance of this.layerGroups[key].value
    */
   public isLayerGroupVisible(layerGroupValue): boolean {
-      if (layerGroupValue.expanded && layerGroupValue.loaded) {
-          for (const layer of layerGroupValue.loaded) {
-              if (layer.hide === false) {
-                  return true;
-              }
-          }
+    if (layerGroupValue.expanded && layerGroupValue.loaded) {
+      for (const layer of layerGroupValue.loaded) {
+        if (layer.hide === false) {
+          return true;
+        }
       }
-      return false;
+    }
+    return false;
   }
 
   /**
@@ -140,7 +141,7 @@ export class LayerPanelComponent implements OnInit {
     // Re-order layers by index field provided index field is present (it won't be in older states)
     const orderedLayerKeys: string[] = [];
     for (const layer of Object.keys(layerStateObj)) {
-      if (layer.toLowerCase() !== 'map') {
+      if (layer.toLowerCase() !== 'map' && layer.toLowerCase() !== 'basemap') {
         // Add layer at 'index' position of array, else just push
         if (layerStateObj[layer].hasOwnProperty('index')) {
           orderedLayerKeys[layerStateObj[layer].index] = layer;
@@ -177,6 +178,14 @@ export class LayerPanelComponent implements OnInit {
           alert('The specified state could not be found, it may have been deleted or made private.');
         }
 
+        // Set base map if "baseMap" key is present
+        if (layerStateObj.hasOwnProperty('baseMap')) {
+          const baseMap = environment.baseMapLayers.find(bm => bm.value === layerStateObj['baseMap']);
+          if (baseMap) {
+            this.csMapService.setBaseMapLayer(baseMap.viewValue);
+          }
+        }
+
         // Load state layers in corresponding FilterPanels
         setTimeout(() => {
           this.loadFilterPanelLayersFromState(layerStateObj);

src/app/services/user/user-state.service.ts

@@ -8,6 +8,7 @@ import { AuscopeApiService } from '../api/auscope-api.service';
 import { CsMapService, ManageStateService } from '@auscope/portal-core-ui';
 import { v4 as uuidv4 } from 'uuid';
 import { HttpResponse } from '@angular/common/http';
+import { environment } from 'environments/environment';
 
 
 @Injectable()
@@ -155,9 +156,15 @@ export class UserStateService {
   public addState(name: string, description: string, isPublic: boolean): Observable<any> {
     const id = uuidv4();
     const state = this.manageStateService.getState();
+    // Add the base map to the state
+    const baseMapImagery = this.csMapService.getViewer().baseLayerPicker.viewModel.selectedImagery;
+    const baseMap = environment.baseMapLayers.find(bm => bm.viewValue === baseMapImagery.name);
+    if (baseMap) {
+      state.baseMap = baseMap.value;
+    }
     // Add the index position of each layer to the state object
     for (const layerKey of Object.keys(state)) {
-      if (layerKey.toLowerCase() !== 'map') {
+      if (layerKey.toLowerCase() !== 'map' && layerKey.toLowerCase() !== 'basemap') {
         const layerIndex = this.csMapService.getLayerIndex(layerKey);
         state[layerKey].index = layerIndex;
       }