Feature: email, webhook workflow actions (#8108)

src-ui/src/app/components/common/input/entries/entries.component.html

@@ -0,0 +1,29 @@
+<div class="mb-3" [class.pb-3]="error">
+  <div class="row">
+    <div class="d-flex align-items-center mb-2">
+      @if (title) {
+        <label class="form-label mb-0" [class.mb-md-0]="horizontal" [for]="inputId">{{title}}</label>
+      }
+      <button type="button" class="btn btn-sm btn-outline-primary ms-4" (click)="addEntry()">
+        <i-bs name="plus-circle"></i-bs>&nbsp;<ng-container i18n>Add</ng-container>
+      </button>
+    </div>
+    <div class="position-relative">
+      @for (entry of entries; let i = $index; track entry[0]) {
+        <div class="input-group mb-3">
+          <input type="text" class="form-control" [(ngModel)]="entry[0]" (change)="inputChange()" [disabled]="disabled" autocomplete="off">
+          <input type="text" class="form-control" [(ngModel)]="entry[1]" (change)="inputChange()" [disabled]="disabled" autocomplete="off">
+          <button type="button" class="btn btn-outline-secondary" (click)="removeEntry(i)">
+            <i-bs class="text-danger" name="trash"></i-bs>
+          </button>
+        </div>
+      }
+      @if (hint) {
+        <small class="form-text text-muted" [innerHTML]="hint | safeHtml"></small>
+      }
+      <div class="invalid-feedback position-absolute top-100">
+        {{error}}
+      </div>
+    </div>
+  </div>
+</div>

src-ui/src/app/components/common/input/entries/entries.component.spec.ts

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+import { ComponentFixture, TestBed } from '@angular/core/testing'
+import {
+  FormsModule,
+  NG_VALUE_ACCESSOR,
+  ReactiveFormsModule,
+} from '@angular/forms'
+import { EntriesComponent } from './entries.component'
+import { NgxBootstrapIconsModule, allIcons } from 'ngx-bootstrap-icons'
+
+describe('EntriesComponent', () => {
+  let component: EntriesComponent
+  let fixture: ComponentFixture<EntriesComponent>
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [EntriesComponent],
+      imports: [
+        FormsModule,
+        ReactiveFormsModule,
+        NgxBootstrapIconsModule.pick(allIcons),
+      ],
+    }).compileComponents()
+  })
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(EntriesComponent)
+    component = fixture.componentInstance
+    fixture.debugElement.injector.get(NG_VALUE_ACCESSOR)
+    fixture.detectChanges()
+  })
+
+  it('should add an entry', () => {
+    component.addEntry()
+    expect(component.entries.length).toBe(1)
+    expect(component.entries[0]).toEqual(['', ''])
+  })
+
+  it('should remove an entry', () => {
+    component.addEntry()
+    component.addEntry()
+    expect(component.entries.length).toBe(2)
+    component.removeEntry(0)
+    expect(component.entries.length).toBe(1)
+  })
+
+  it('should write value correctly', () => {
+    const newValue = { key1: 'value1', key2: 'value2' }
+    component.writeValue(newValue)
+    expect(component.entries).toEqual(Object.entries(newValue))
+    component.writeValue(null)
+    expect(component.entries).toEqual([])
+  })
+
+  it('should correctly generate the value on input change', () => {
+    const onChangeSpy = jest.spyOn(component, 'onChange')
+    component.entries = [
+      ['key1', 'value1'],
+      ['key2', ''],
+      ['', ''],
+    ]
+    component.inputChange()
+    // Only the first two entries should be included
+    expect(onChangeSpy).toHaveBeenCalledWith({ key1: 'value1', key2: '' })
+  })
+})

src-ui/src/app/components/common/input/entries/entries.component.ts

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+import { Component, forwardRef } from '@angular/core'
+import { AbstractInputComponent } from '../abstract-input'
+import { NG_VALUE_ACCESSOR } from '@angular/forms'
+
+@Component({
+  providers: [
+    {
+      provide: NG_VALUE_ACCESSOR,
+      useExisting: forwardRef(() => EntriesComponent),
+      multi: true,
+    },
+  ],
+  selector: 'pngx-input-entries',
+  templateUrl: './entries.component.html',
+  styleUrl: './entries.component.scss',
+})
+export class EntriesComponent extends AbstractInputComponent<object> {
+  entries = []
+
+  constructor() {
+    super()
+  }
+
+  inputChange(): void {
+    // Remove empty keys
+    this.onChange(
+      Object.fromEntries(this.entries.filter(([key]) => key?.length))
+    )
+  }
+
+  writeValue(newValue: any): void {
+    if (!newValue) {
+      newValue = {}
+    }
+    this.entries = Object.entries(newValue)
+    this.value = newValue
+  }
+
+  addEntry(): void {
+    this.entries.push(['', ''])
+    this.inputChange()
+  }
+
+  removeEntry(index: number): void {
+    this.entries.splice(index, 1)
+    this.inputChange()
+  }
+}