added paperless ui

src-ui/src/app/components/common/delete-dialog/delete-dialog.component.html

@@ -0,0 +1,14 @@
+    <div class="modal-header">
+      <h4 class="modal-title" id="modal-basic-title">{{title}}</h4>
+      <button type="button" class="close" aria-label="Close" (click)="cancelClicked()">
+        <span aria-hidden="true">&times;</span>
+      </button>
+    </div>
+    <div class="modal-body">
+      <p><b>{{message}}</b></p>
+      <p *ngIf="message2">{{message2}}</p>
+    </div>
+    <div class="modal-footer">
+      <button type="button" class="btn btn-outline-dark" (click)="cancelClicked()">Cancel</button>
+      <button type="button" class="btn btn-danger" (click)="deleteClicked.emit()">Delete</button>
+    </div>

src-ui/src/app/components/common/delete-dialog/delete-dialog.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DeleteDialogComponent } from './delete-dialog.component';
+
+describe('DeleteDialogComponent', () => {
+  let component: DeleteDialogComponent;
+  let fixture: ComponentFixture<DeleteDialogComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ DeleteDialogComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(DeleteDialogComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src-ui/src/app/components/common/delete-dialog/delete-dialog.component.ts

@@ -0,0 +1,31 @@
+import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
+
+@Component({
+  selector: 'app-delete-dialog',
+  templateUrl: './delete-dialog.component.html',
+  styleUrls: ['./delete-dialog.component.css']
+})
+export class DeleteDialogComponent implements OnInit {
+
+  constructor(public activeModal: NgbActiveModal) { }
+
+  @Output()
+  public deleteClicked = new EventEmitter()
+
+  @Input()
+  title = "Delete confirmation"
+
+  @Input()
+  message = "Do you really want to delete this?"
+
+  @Input()
+  message2
+
+  ngOnInit(): void {
+  }
+
+  cancelClicked() {
+    this.activeModal.close()
+  }
+}