sutom/ts/configurationPanel.ts

import Configuration from "./entites/configuration";
import PanelManager from "./panelManager";
import Sauvegardeur from "./sauvegardeur";
import { VolumeSon } from "./entites/volumeSon";
import AudioPanel from "./audioPanel";

export default class ConfigurationPanel {
  private readonly _panelManager: PanelManager;
  private readonly _audioPanel: AudioPanel;

  private readonly _configBouton: HTMLElement;

  public constructor(panelManager: PanelManager, audioPanel: AudioPanel) {
    this._panelManager = panelManager;
    this._audioPanel = audioPanel;

    this._configBouton = document.getElementById("configuration-config-bouton") as HTMLElement;

    this._configBouton.addEventListener(
      "click",
      (() => {
        this.afficher();
      }).bind(this)
    );
  }

  public afficher(): void {
    let titre = "Configuration";
    let contenu = document.createElement("div");
    let config = Sauvegardeur.chargerConfig() ?? Configuration.Default;
    contenu.appendChild(
      this.genererConfigItem(
        "Volume du son (si activé)",
        [
          { value: VolumeSon.Faible.toString(), label: "Faible" },
          { value: VolumeSon.Normal.toString(), label: "Normal" },
          { value: VolumeSon.Fort.toString(), label: "Fort" },
        ],
        (config.volumeSon ?? Configuration.Default.volumeSon).toString(),
        (event: Event) => {
          event.stopPropagation();
          let volumeSon: VolumeSon = parseInt((event.target as HTMLSelectElement).value);

          this._audioPanel.setVolumeSonore(volumeSon);

          Sauvegardeur.sauvegarderConfig({
            ...(Sauvegardeur.chargerConfig() ?? Configuration.Default),
            volumeSon,
          });
        }
      )
    );

    this._panelManager.setContenuHtmlElement(titre, contenu);
    this._panelManager.setClasses(["config-panel"]);
    this._panelManager.afficherPanel();
  }

  private genererConfigItem(
    nomConfig: string,
    options: Array<{ value: string; label: string }>,
    valeurChoisie: string,
    onChange?: (event: Event) => void
  ): HTMLElement {
    let div = document.createElement("div");
    div.className = "config-item";

    let label = document.createElement("label");
    label.innerText = nomConfig;
    div.appendChild(label);

    let select = document.createElement("select");
    for (let optionItem of options) {
      let optionElement = document.createElement("option");
      optionElement.value = optionItem.value;
      optionElement.innerText = optionItem.label;
      if (optionItem.value === valeurChoisie) optionElement.selected = true;
      select.appendChild(optionElement);
    }
    if (onChange !== undefined) select.addEventListener("change", onChange);
    div.appendChild(select);

    return div;
  }
}