MOBILE-2873 sync: Fix course log syncing

src/core/course/providers/log-helper.ts

@@ -227,7 +227,7 @@ export class CoreCourseLogHelperProvider {
      * @param  {string}         [siteId]    Site ID. If not defined, current site.
      * @return {Promise<any>}   Promise resolved when done.
      */
-    syncAll(siteId?: string): Promise<any> {
+    syncSite(siteId?: string): Promise<any> {
         return this.sitesProvider.getSite(siteId).then((site) => {
             const siteId = site.getId();
 

src/core/course/providers/sync-cron-handler.ts

@@ -15,7 +15,6 @@
 import { Injectable } from '@angular/core';
 import { CoreCronHandler } from '@providers/cron';
 import { CoreCourseSyncProvider } from './sync';
-import { CoreCourseLogHelperProvider } from './log-helper';
 
 /**
  * Synchronization cron handler.
@@ -24,7 +23,7 @@ import { CoreCourseLogHelperProvider } from './log-helper';
 export class CoreCourseSyncCronHandler implements CoreCronHandler {
     name = 'CoreCourseSyncCronHandler';
 
-    constructor(private courseSync: CoreCourseSyncProvider, private logHelper: CoreCourseLogHelperProvider) {}
+    constructor(private courseSync: CoreCourseSyncProvider) {}
 
     /**
      * Execute the process.
@@ -35,14 +34,7 @@ export class CoreCourseSyncCronHandler implements CoreCronHandler {
      * @return {Promise<any>}         Promise resolved when done, rejected if failure.
      */
     execute(siteId?: string, force?: boolean): Promise<any> {
-        const promises = [];
+        return this.courseSync.syncAllCourses(siteId);
-        // Sync activity logs even if the activity does not have sync handler.
-        // This will sync all the activity logs even if there's nothing else to sync and also recources.
-        promises.push(this.logHelper.syncAll(siteId));
-
-        promises.push(this.courseSync.syncAllCourses(siteId));
-
-        return Promise.all(promises);
     }
 
     /**

src/core/course/providers/sync.ts

@@ -13,18 +13,19 @@
 // limitations under the License.
 
 import { Injectable } from '@angular/core';
-import { CoreLoggerProvider } from '@providers/logger';
+import { TranslateService } from '@ngx-translate/core';
 import { CoreSyncBaseProvider } from '@classes/base-sync';
+import { CoreLoggerProvider } from '@providers/logger';
 import { CoreSitesProvider } from '@providers/sites';
 import { CoreAppProvider } from '@providers/app';
 import { CoreUtilsProvider } from '@providers/utils/utils';
 import { CoreTextUtilsProvider } from '@providers/utils/text';
 import { CoreTimeUtilsProvider } from '@providers/utils/time';
+import { CoreEventsProvider } from '@providers/events';
+import { CoreSyncProvider } from '@providers/sync';
 import { CoreCourseOfflineProvider } from './course-offline';
 import { CoreCourseProvider } from './course';
-import { CoreEventsProvider } from '@providers/events';
+import { CoreCourseLogHelperProvider } from './log-helper';
-import { TranslateService } from '@ngx-translate/core';
-import { CoreSyncProvider } from '@providers/sync';
 
 /**
  * Service to sync course offline data. This only syncs the offline data of the course itself, not the offline data of
@@ -39,7 +40,7 @@ export class CoreCourseSyncProvider extends CoreSyncBaseProvider {
             protected appProvider: CoreAppProvider, private courseOffline: CoreCourseOfflineProvider,
             private eventsProvider: CoreEventsProvider,  private courseProvider: CoreCourseProvider,
             translate: TranslateService, private utils: CoreUtilsProvider, protected textUtils: CoreTextUtilsProvider,
-            syncProvider: CoreSyncProvider, timeUtils: CoreTimeUtilsProvider) {
+            syncProvider: CoreSyncProvider, timeUtils: CoreTimeUtilsProvider, protected logHelper: CoreCourseLogHelperProvider) {
 
         super('CoreCourseSyncProvider', loggerProvider, sitesProvider, appProvider, syncProvider, textUtils, translate, timeUtils);
     }
@@ -61,9 +62,13 @@ export class CoreCourseSyncProvider extends CoreSyncBaseProvider {
      * @return {Promise<any>} Promise resolved if sync is successful, rejected if sync fails.
      */
     protected syncAllCoursesFunc(siteId?: string): Promise<any> {
-        return this.courseOffline.getAllManualCompletions(siteId).then((completions) => {
+        const p1 = [];
+
+        p1.push(this.logHelper.syncSite(siteId));
+
+        p1.push(this.courseOffline.getAllManualCompletions(siteId).then((completions) => {
             // Sync all courses.
-            const promises = completions.map((completion) => {
+            const p2 = completions.map((completion) => {
                 return this.syncCourseIfNeeded(completion.courseid, siteId).then((result) => {
                     if (result && result.updated) {
                         // Sync successful, send event.
@@ -75,8 +80,10 @@ export class CoreCourseSyncProvider extends CoreSyncBaseProvider {
                 });
             });
 
-            return Promise.all(promises);
+            return Promise.all(p2);
-        });
+        }));
+
+        return Promise.all(p1);
     }
 
     /**