Components: add delete-modal

src/components/delete-modal/delete-modal.component.html

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+<div class="modal-header">
+  <h4 class="modal-title text-truncate">Delete {{ showName }}?</h4>
+  <button type="button" class="btn-close" aria-label="Close" (click)="this.activeModal.dismiss()"></button>
+</div>
+<div class="modal-body">
+  <p>Are you sure you want to delete this show?</p>
+  <b class="text-danger-emphasis">This cannot be reversed</b>
+  <div class="card" #collapse="ngbCollapse" [(ngbCollapse)]="formHidden">
+    <div class="card-body">
+      <form [formGroup]="confirmationForm" (ngSubmit)="formSubmitted()">
+        <label class="form-label">To avoid mistakes, please type the name of the show to continue:</label>
+        <input formControlName="name" type="text" class="form-control">
+      </form>
+    </div>
+  </div>
+</div>
+<div class="modal-footer">
+  <button
+    type="submit"
+    class="btn btn-danger"
+    (click)="deletePressed()"
+    [disabled]="confirmationForm.invalid && buttonDisabled"
+  >Delete
+  </button>
+</div>

src/components/delete-modal/delete-modal.component.spec.ts

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

src/components/delete-modal/delete-modal.component.ts

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+import {Component, inject} from '@angular/core';
+import {NgbActiveModal, NgbCollapse} from '@ng-bootstrap/ng-bootstrap';
+import {
+  FormControl,
+  FormGroup,
+  FormsModule,
+  ReactiveFormsModule,
+  Validators
+} from '@angular/forms';
+
+@Component({
+  selector: 'app-delete-modal',
+  imports: [
+    NgbCollapse,
+    FormsModule,
+    ReactiveFormsModule
+  ],
+  templateUrl: './delete-modal.component.html',
+  styleUrl: './delete-modal.component.css'
+})
+export class DeleteModalComponent {
+  protected activeModal: NgbActiveModal = inject(NgbActiveModal)
+  showName: string = ""
+  formHidden: boolean = true;
+  buttonDisabled: boolean = false;
+  confirmationForm: FormGroup
+
+  constructor() {
+    this.confirmationForm = new FormGroup({
+      name: new FormControl("",Validators.required)
+    })
+  }
+
+
+  deletePressed() {
+    if (this.formHidden) {
+      const regex = new RegExp(this.showName)
+      const control = new FormControl("", [Validators.required, Validators.pattern(regex)])
+      this.confirmationForm.setControl("name", control)
+      this.formHidden = false;
+      this.buttonDisabled = true;
+    } else {
+      this.formSubmitted()
+    }
+  }
+
+  formSubmitted() {
+    if (this.confirmationForm.valid) {
+      this.activeModal.close(true)
+    }
+  }
+}