feat: Made additions to grades. Closes #4

src/app/admin-view/grades/attendence-summary/attendence-summary.component.ts

@@ -0,0 +1,33 @@
+import { Component, OnInit } from '@angular/core';
+import { ToolbarService } from '../../toolbar.service';
+import { Router, ActivatedRoute } from '@angular/router';
+import { MatTableDataSource } from '@angular/material/table';
+import { AdminCommService } from '../../admin-comm.service';
+
+@Component({
+  selector: 'app-attendence-summary',
+  templateUrl: './attendence-summary.component.html',
+  styleUrl: './attendence-summary.component.scss'
+})
+export class AttendenceSummaryComponent implements OnInit {
+
+  data: MatTableDataSource<{room: string, hours: string[]}> = new MatTableDataSource<{room: string, hours: string[]}>();
+  collumns = ['room', 'hours']
+
+  constructor (private toolbar: ToolbarService, private router: Router, private route: ActivatedRoute, private ac: AdminCommService) {
+    this.toolbar.comp = this
+    this.toolbar.menu = [
+      {check: true, title: "Ocenianie", fn: "goBack", icon: "arrow_back"}
+    ]
+  }
+
+  ngOnInit(): void {
+    this.ac.clean.attendence.getSummary().subscribe(v => {
+      this.data.data = v
+    })
+  }
+
+  goBack() {
+    this.router.navigate(['../'], {relativeTo: this.route})
+  }
+}