Merge pull request #3561 from dpalou/MOBILE-4239

MOBILE-4239 geolocation: Add some logging in geolocation service

Author: crazyserver

src/core/services/geolocation.ts

@@ -22,10 +22,17 @@ import { CoreUtils } from './utils/utils';
 import { CorePlatform } from './platform';
 import { CoreSilentError } from '@classes/errors/silenterror';
 import { CoreSubscriptions } from '@singletons/subscriptions';
+import { CoreLogger } from '@singletons/logger';
 
 @Injectable({ providedIn: 'root' })
 export class CoreGeolocationProvider {
 
+    protected logger: CoreLogger;
+
+    constructor() {
+        this.logger = CoreLogger.getInstance('CoreGeolocationProvider');
+    }
+
     /**
      * Get current user coordinates.
      *
@@ -34,16 +41,21 @@ export class CoreGeolocationProvider {
      */
     async getCoordinates(): Promise<Coordinates> {
         try {
+            this.logger.log('Getting coordinates.');
             await this.authorizeLocation();
             await this.enableLocation();
+            this.logger.log('Getting coordinates: authorized and enabled.');
 
             const result = await Geolocation.getCurrentPosition({
                 enableHighAccuracy: true,
                 timeout: 30000,
             });
+            this.logger.log('Coordinates retrieved');
 
             return result.coords;
         } catch (error) {
+            this.logger.log('Error getting coordinates.', error);
+
             if (this.isCordovaPermissionDeniedError(error)) {
                 throw new CoreGeolocationError(CoreGeolocationErrorReason.PERMISSION_DENIED);
             }
@@ -94,14 +106,18 @@ export class CoreGeolocationProvider {
      */
     protected async doAuthorizeLocation(failOnDeniedOnce: boolean = false): Promise<void> {
         const authorizationStatus = await Diagnostic.getLocationAuthorizationStatus();
+        this.logger.log(`Authorize location: status ${authorizationStatus}`);
+
         switch (authorizationStatus) {
             case Diagnostic.permissionStatus.DENIED_ONCE:
                 if (failOnDeniedOnce) {
                     throw new CoreGeolocationError(CoreGeolocationErrorReason.PERMISSION_DENIED);
                 }
             // Fall through.
             case Diagnostic.permissionStatus.NOT_REQUESTED:
+                this.logger.log('Request location authorization.');
                 await this.requestLocationAuthorization();
+                this.logger.log('Location authorization granted.');
                 await CoreApp.waitForResume(500);
                 await this.doAuthorizeLocation(true);