import {
  Adapter,
  Adapters,
  ModuleElementType,
  AnyConstructor,
} from "../types/index.js";
import { ModuleElementService } from "./module-element.service.js";
import { Observer } from "../observer.js";

export class AdapterService
  extends ModuleElementService
  implements AnyConstructor
{
  protected type: ModuleElementType = "adapter";

  /**
   *
   */
  constructor(adapters: Adapters) {
    super(adapters);
  }

  /**
   * Regist a adapter with his name
   */
  public register(
    adapter: Adapter,
    fallbackName?: string,
    forceFallback = false,
  ): Adapters {
    const name = forceFallback
      ? fallbackName || adapter.name
      : adapter.name || fallbackName;
    if (!name) {
      throw new Error("Adapter name not found!");
    }
    this.elements[name] = adapter;
    const options = { adapters: this.elements as any as Adapters };
    Observer.updateOptions(options);
    return this.elements;
  }
}