resources: smoother snackbar (fixes #7954)(fixes #7955) (#7956)

Co-authored-by: Mutugi <48474421+Mutugiii@users.noreply.github.com>
Co-authored-by: dogi <dogi@users.noreply.github.com>

package.json

@@ -1,7 +1,7 @@
 {
   "name": "planet",
   "license": "AGPL-3.0",
-  "version": "0.16.16",
+  "version": "0.16.17",
   "myplanet": {
     "latest": "v0.21.45",
     "min": "v0.20.45"

src/app/courses/courses.service.ts

@@ -227,7 +227,8 @@ export class CoursesService {
   courseAdmissionMany(courseIds, type) {
     return this.userService.changeShelf(courseIds, 'courseIds', type).pipe(map(({ shelf, countChanged }) => {
       const prefix = countChanged > 1 ? $localize`${countChanged} courses` : this.getCourseNameFromId(courseIds[courseIds.length - 1]);
-      const message = type === 'remove' ? $localize`${prefix} successfully removed from myCourses` : $localize`${prefix} added to your dashboard`;
+      const message = type === 'remove' ? $localize`${prefix} successfully removed from myCourses` :
+        $localize`${prefix} added to myCourses`;
       this.planetMessageService.showMessage(message);
       return shelf;
     }));

src/app/resources/resources.service.ts

@@ -90,8 +90,13 @@ export class ResourcesService {
 
   libraryAddRemove(resourceIds, type) {
     return this.userService.changeShelf(resourceIds, 'resourceIds', type).pipe(map(({ shelf, countChanged }) => {
+      const resource = this.resources.local.find(r => r._id === resourceIds[0]);
+      const resourceTitle = resource ? resource.doc.title : '';
       const message = type === 'remove' ?
-        countChanged + $localize` Resources successfully removed from myLibrary` : countChanged + $localize` Resources added to your dashboard`;
+        (countChanged === 1 ? $localize`${resourceTitle} successfully removed from myLibrary` :
+          `${countChanged} ${$localize`Resources`} successfully removed from myLibrary`) :
+        (countChanged === 1 ? $localize`${resourceTitle} added to myLibrary` :
+          `${countChanged} ${$localize`Resources`} added to myLibrary`);
       this.planetMessageService.showMessage(message);
       return shelf;
     }));