refactor: bind components to api

src/components/schedule/tabs/tabs.component.ts

@@ -43,9 +43,6 @@ export class TabsComponent {
   constructor(private scheduleApi: ScheduleService) {
   }
 
-  protected campuses: Observable<CampusBasicInfoResponse[]> = of([]);
-  protected lectureHalls: Observable<LectureHallResponse[]> = of([]);
-  private lectureHallsData: Observable<LectureHallResponse[]> = of([]);
   protected groupSelected(id: number) {
     this.eventResult.emit(
       [
@@ -153,68 +150,10 @@ export class TabsComponent {
     }
   }
 
-  protected async loadDisciplines() {
-    if (!this.disciplinesLoaded) {
-      this.disciplineApi.getDisciplines().pipe(
-        catchError((error) => {
-          this.disciplinesLoaded = null;
-          throw error;
-        })).subscribe(data => {
-        this.disciplineEx.Data = data.map(x =>
-          ({
-            id: x.id,
-            name: x.name,
-            selected: false
-          }));
-        this.disciplinesLoaded = true;
-      });
-    }
-  }
-
-  protected async loadGroups() {
-    if (!this.facultiesLoaded)
-      await this.facultyLoad();
-
-    if (!this.groupLoaded) {
-      this.groupsData = this.groupApi.getGroups();
-      this.groupsData.pipe(
-        switchMap(groups => this.faculties.pipe(
-          map(campuses => {
-            return groups.map(x => {
-              const faculties = campuses.find(c => c.id === x.facultyId);
-              const name = faculties ? faculties.name : '';
-              return {
-                id: x.id,
-                name: `${x.name} (${name})`,
-                selected: false
-              };
-            });
-          })
-        ))
-      ).subscribe(data => {
-        this.groupEx.Data = data;
-        this.groupLoaded = true;
-      });
-    }
-  }
-
-  protected async extensionLoad() {
-    // Lecture Hall
-    await this.loadLectureHalls();
-
-    // Disciplines
-    await this.loadDisciplines();
-
-    // Groups
-    await this.loadGroups();
-
-    // Professors
-    if (this.professorsData.length === 0)
-      this.professorsLoad();
-  }
-
+  /*
   @ViewChild('discipline') disciplineEx!: OtherComponent;
   @ViewChild('lecture') lectureHallEx!: OtherComponent;
   @ViewChild('group') groupEx!: OtherComponent;
   @ViewChild('professor') professorEx!: OtherComponent;
+   */
 }