import { Component, Input } from '@angular/core';

@Component({
  selector: 'storybook-pre',
  template: `<pre data-testid="pre" [ngStyle]="style">{{ finalText }}</pre>`,
})
export default class PreComponent {
  /**
   * Styles to apply to the component
   */
  @Input()
  style?: Object;

  /**
   * An object to render
   */
  @Input()
  object?: Object;

  /**
   * The code to render
   */
  @Input()
  text?: string;

  get finalText() {
    return this.object ? JSON.stringify(this.object, null, 2) : this.text;
  }
}