import Page from "./page";
import PlayerPage from "./impl/player-page";
import {pageChangeCallback} from "../common/page-utils";

export default class PageHandler {
  private pages: Page[] = [];

  constructor() {
    // Register the pages to handle
    this.registerPage(new PlayerPage());

    // Handle page changes
    pageChangeCallback((path) => {
      console.log(`Page changed to: ${path}`);

      for (let page of this.pages) {
        if (path.startsWith(page.route)) {
          console.log(`Handling page: ${page.route}`);
          page.onLoad();
        }
      }
    });
  }

  /**
   * Registers a page to be handled
   *
   * @param page The page to register
   */
  private registerPage(page: Page) {
    console.log(`Registered page: ${page.route}`)
    this.pages.push(page);
  }
}