refactor: remove geoLocation from settings

Closes #99

src/app/modules/settings/item/settings-item.component.ts

@@ -62,30 +62,6 @@ export class SettingsItemComponent {
     });
   }
 
-  /**
-   * Checks for user permission to use location,
-   * if no permission is granted, setting is set to false and an alert is presented to the user
-   */
-  private async checkGeoLocationPermission() {
-    const permissionGranted = await this.settingsProvider.checkGeoLocationPermission();
-    if (!permissionGranted) {
-      // revert setting value
-      this.setting.value = false;
-      await this.presentGeoLocationAlert();
-    }
-  }
-
-  /**
-   * Shows alert with error message on denied user permission or disabled location services
-   */
-  private async presentGeoLocationAlert() {
-    const title = await this.translateService.get('settings.geoLocation.permission_denied_title')
-      .toPromise();
-    const message = await this.translateService.get('settings.geoLocation.permission_denied_message')
-      .toPromise();
-    await this.presentAlert(title, message);
-  }
-
   /**
    * Shows alert with given title and message and a 'ok' button
    *
@@ -112,11 +88,6 @@ export class SettingsItemComponent {
         case 'language':
           this.translateService.use(this.setting.value as SCLanguageCode);
           break;
-        case 'geoLocation':
-          if (!!this.setting.value) {
-            await this.checkGeoLocationPermission();
-          }
-          break;
         default:
       }
       await this.settingsProvider

src/app/modules/settings/settings.module.ts

@@ -16,7 +16,6 @@ import {CommonModule} from '@angular/common';
 import {NgModule} from '@angular/core';
 import {FormsModule} from '@angular/forms';
 import {RouterModule, Routes} from '@angular/router';
-import {Geolocation} from '@ionic-native/geolocation/ngx';
 import {IonicModule} from '@ionic/angular';
 import {TranslateModule} from '@ngx-translate/core';
 
@@ -51,7 +50,6 @@ const settingsRoutes: Routes = [
   ],
   providers: [
     ConfigProvider,
-    Geolocation,
     SettingsProvider,
   ],
 })

src/app/modules/settings/settings.provider.spec.ts

@@ -14,7 +14,6 @@
  */
 import {TestBed} from '@angular/core/testing';
 import {SCSetting, SCThingOriginType, SCThingType, SCSettingInputType} from '@openstapps/core';
-import {Geolocation} from '@ionic-native/geolocation/ngx';
 import {ConfigProvider} from '../config/config.provider';
 import {StorageProvider} from '../storage/storage.provider';
 import {SettingsProvider, SettingValuesContainer, STORAGE_KEY_SETTING_VALUES} from './settings.provider';
@@ -38,7 +37,6 @@ describe('SettingsProvider', () => {
         {
           provide: ConfigProvider, useValue: configProviderMethodSpy,
         },
-        Geolocation,
       ],
     });
     configProviderSpy = TestBed.get(ConfigProvider);
@@ -317,7 +315,7 @@ describe('SettingsProvider', () => {
       description: '',
       defaultValue: false,
       inputType: SCSettingInputType.SingleChoice,
-      name: 'geoLocation',
+      name: 'foo',
       order: 0,
       origin: {
         indexed: '2018-09-11T12:30:00Z',
@@ -326,14 +324,12 @@ describe('SettingsProvider', () => {
       },
       translations: {
         de: {
-          description: 'Berechtigung für die Verwendung des Ortungsdienstes, für die Anzeige der aktuellen ' +
-            'Position \'\n auf der Karte und zur Berechnung der Entfernung zu Gebäuden und Orten des Campus',
-          name: 'Position',
+          description: 'Foo Beschreibung',
+          name: 'Foo',
         },
         en: {
-          description: 'Allow the App to use the device location to provide additional informationsbased ' +
-            'on your actual location',
-          name: 'Position',
+          description: 'Foo Description',
+          name: 'Foo',
         },
       },
       type: SCThingType.Setting,
@@ -374,7 +370,7 @@ const SETTING_VALUES_MOCK: SettingValuesContainer = {
     bar: 'foo-bar',
   },
   privacy: {
-    geoLocation: 'true',
+    foo: true,
   },
   profile: {
     group: 'employee',

src/app/modules/settings/settings.provider.ts

@@ -13,7 +13,6 @@
  * this program. If not, see <https://www.gnu.org/licenses/>.
  */
 import {Injectable} from '@angular/core';
-import {Geolocation} from '@ionic-native/geolocation/ngx';
 import {
   SCSetting,
   SCSettingValue,
@@ -196,11 +195,9 @@ export class SettingsProvider {
    *
    * @param storage TODO
    * @param configProvider TODO
-   * @param geoLocation TODO
    */
   constructor(private readonly storage: StorageProvider,
-              private readonly configProvider: ConfigProvider,
-              private readonly geoLocation: Geolocation) {
+              private readonly configProvider: ConfigProvider) {
     this.categoriesOrder = [];
     this.settingsCache = {};
   }
@@ -265,32 +262,6 @@ export class SettingsProvider {
     return this.settingsCache[category] !== undefined;
   }
 
-  /**
-   * Checks for user permission to use location
-   */
-  public async checkGeoLocationPermission(): Promise<boolean> {
-    // request geoLocation to test the user permission
-    try {
-      // set enableHighAccuracy, otherwise android platform does not respond
-      const options = {
-        enableHighAccuracy: true,
-      };
-      await this.geoLocation.getCurrentPosition(options);
-    } catch (error) {
-      // if error code is 1 the user denied permission,
-      // other errors like 'timeout' or 'no location' will be ignored here
-      if (error.code === 1) {
-        // ios has special error message for disabled location services, for the setting we ignore it
-        if (error.message.toLowerCase() !== 'location services are disabled.') {
-          // revert setting value
-          return false;
-        }
-      }
-    }
-
-    return true;
-  }
-
   /**
    * Returns copy of cached settings
    */