backend/.idea/workspace.xml

@@ -4,12 +4,7 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="3a869f59-290a-4ab2-b036-a878ce801bc4" name="Changes" comment="Removed unused TaskgroupShortInfo.java">
+    <list default="true" id="3a869f59-290a-4ab2-b036-a878ce801bc4" name="Changes" comment="Fix Foreign Key Constraint Fail when deleting Taskgroups" />
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/core/repositories/timemanager/BasicTaskScheduleRepository.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/core/repositories/timemanager/BasicTaskScheduleRepository.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/core/services/TaskScheduleService.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/core/services/TaskScheduleService.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/core/services/TaskService.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/core/services/TaskService.java" afterDir="false" />
-    </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
@@ -99,7 +94,7 @@
       <workItem from="1698067098771" duration="4770000" />
       <workItem from="1698127431684" duration="2039000" />
       <workItem from="1698164397550" duration="2329000" />
-      <workItem from="1698246651541" duration="766000" />
+      <workItem from="1698246651541" duration="1537000" />
     </task>
     <task id="LOCAL-00001" summary="Structure Taskgroups in Hierarchies">
       <option name="closed" value="true" />
@@ -165,7 +160,15 @@
       <option name="project" value="LOCAL" />
       <updated>1698168406655</updated>
     </task>
-    <option name="localTasksCounter" value="9" />
+    <task id="LOCAL-00009" summary="Fix Foreign Key Constraint Fail when deleting Taskgroups">
+      <option name="closed" value="true" />
+      <created>1698247531000</created>
+      <option name="number" value="00009" />
+      <option name="presentableId" value="LOCAL-00009" />
+      <option name="project" value="LOCAL" />
+      <updated>1698247531000</updated>
+    </task>
+    <option name="localTasksCounter" value="10" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -182,7 +185,8 @@
     <MESSAGE value="Delete Schedules" />
     <MESSAGE value="Deliver Schedule Path Info when fetching Schedules" />
     <MESSAGE value="Removed unused TaskgroupShortInfo.java" />
-    <option name="LAST_COMMIT_MESSAGE" value="Removed unused TaskgroupShortInfo.java" />
+    <MESSAGE value="Fix Foreign Key Constraint Fail when deleting Taskgroups" />
+    <option name="LAST_COMMIT_MESSAGE" value="Fix Foreign Key Constraint Fail when deleting Taskgroups" />
   </component>
   <component name="XDebuggerManager">
     <breakpoint-manager>

frontend/src/app/app.module.ts

@@ -62,6 +62,7 @@ import { adapterFactory } from 'angular-calendar/date-adapters/date-fns';
 import {MatSelectModule} from "@angular/material/select";
 import { BasicSchedulerComponent } from './schedules/basic-scheduler/basic-scheduler.component';
 import { ScheduleDashboardComponent } from './schedules/schedule-dashboard/schedule-dashboard.component';
+import { DashboardComponent } from './dashboard/dashboard.component';
 @NgModule({
   declarations: [
     AppComponent,
@@ -88,7 +89,8 @@ import { ScheduleDashboardComponent } from './schedules/schedule-dashboard/sched
     TaskDetailOverviewComponent,
     SchedulerComponent,
     BasicSchedulerComponent,
-    ScheduleDashboardComponent
+    ScheduleDashboardComponent,
+    DashboardComponent
   ],
   imports: [
     BrowserModule,

frontend/src/app/dashboard/dashboard.component.css

@@ -0,0 +1,94 @@
+.container {
+  margin: 20px auto;
+  width: 70%;
+  display: flex;
+}
+
+.spacer {
+  margin-bottom: 2.5%;
+}
+
+
+@media screen and (max-width: 600px) {
+  .container {
+    width: 100%;
+    margin: 20px 10px;
+  }
+}
+
+.today-worked-info {
+  margin-left: 20px;
+  background-color: #e1e1e1;
+  padding-right: 5px;
+  padding-left: 5px;
+  border-radius: 5px;
+}
+
+.red-card {
+  background-color: #e54c3c;
+  color: white;
+}
+
+.green-card {
+  background-color: #00bc8c;
+  color: white;
+}
+
+.main-container {
+  width: 45%;
+  margin-right: 20px;
+}
+
+.btn-link {
+  text-decoration: underline;
+  color: white;
+  margin-left: 20px;
+}
+
+.dashboard-heading {
+  margin-top: 20px;
+  font-size: 2.5em;
+}
+
+.today-worked-info {
+  font-size: .8em;
+}
+
+
+.lightBlueBtn {
+  background-color: #3498db;
+  color: white;
+}
+
+.grayBtn {
+  background-color: #444444;
+  color: white;
+  border-radius: 0;
+}
+
+::ng-deep .mat-mdc-list-base {
+  --mdc-list-list-item-label-text-color: white
+}
+
+::ng-deep .mat-mdc-list-base .taskgroup-btn, ::ng-deep .mat-mdc-list-base .taskgroup-last-btn  {
+  --mdc-list-list-item-label-text-color: black
+}
+
+.taskgroup-overview {
+  width: 25%;
+  float: right;
+}
+
+.spacer {
+  flex: 1 1 auto;
+}
+
+.taskgroup-btn {
+  background-color: #f3f3f3;
+  border: 0 solid #000000;
+  border-bottom-width: 1px;
+}
+
+.taskgroup-last-btn {
+  background-color: #f3f3f3;
+}

frontend/src/app/dashboard/dashboard.component.html

@@ -0,0 +1,34 @@
+<div class="container">
+  <div class="main-container">
+    <mat-card *ngIf="missedSchedules" class="red-card">
+      <mat-card-content>
+        <p>There are missed schedules. Please reschedule them.</p>
+        <a class="btn-link" routerLink="/">Reschedule</a>
+      </mat-card-content>
+    </mat-card>
+    <h1 class="dashboard-heading">Now<b class="today-worked-info">Today: 0 min</b></h1>
+
+    <mat-card class="green-card" *ngIf="!taskRunning">
+      <mat-card-content>
+        <p>Currently there is no task in progress.</p>
+        <a class="btn-link" routerLink="/">Did you forget to start an activity?</a>
+      </mat-card-content>
+    </mat-card>
+
+    <h1 class="dashboard-heading">Scheduled for today</h1>
+    <mat-card class="green-card" *ngIf="schedules.length == 0">
+      <mat-card-content>
+        <p>There is no scheduled Task for today</p>
+      </mat-card-content>
+    </mat-card>
+  </div>
+  <span class="spacer"></span>
+  <div class="taskgroup-overview">
+      <mat-action-list>
+        <button mat-list-item class="lightBlueBtn">Manage Taskgroups</button>
+        <button mat-list-item class="taskgroup-btn">Algorithmen II</button>
+        <button mat-list-item class="taskgroup-last-btn">Computer Grafik</button>
+      </mat-action-list>
+  </div>
+
+</div>

frontend/src/app/dashboard/dashboard.component.spec.ts

@@ -0,0 +1,21 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DashboardComponent } from './dashboard.component';
+
+describe('DashboardComponent', () => {
+  let component: DashboardComponent;
+  let fixture: ComponentFixture<DashboardComponent>;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      declarations: [DashboardComponent]
+    });
+    fixture = TestBed.createComponent(DashboardComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/dashboard/dashboard.component.ts

@@ -0,0 +1,14 @@
+import { Component } from '@angular/core';
+import {ScheduleInfo} from "../../api";
+
+@Component({
+  selector: 'app-dashboard',
+  templateUrl: './dashboard.component.html',
+  styleUrls: ['./dashboard.component.css']
+})
+export class DashboardComponent {
+
+  missedSchedules: boolean = true
+  taskRunning: boolean = false
+  schedules: ScheduleInfo[] = []
+}

frontend/src/app/main/main.component.html

@@ -0,0 +1 @@
+<app-dashboard></app-dashboard>