import type { LiFiStep } from '@lifi/types';
import type {
  ExecutionOptions,
  InteractionSettings,
  StepExecutor,
  StepExecutorOptions,
} from './types.js';
import { StatusManager } from '@lifi/sdk';

// Please be careful when changing the defaults as it may break the behavior (e.g., background execution)
const defaultInteractionSettings = {
  allowInteraction: true,
  allowUpdates: true,
  allowExecution: true,
};

export abstract class BaseStepExecutor implements StepExecutor {
  protected executionOptions?: ExecutionOptions;
  protected statusManager: StatusManager;

  public allowUserInteraction = true;
  public allowExecution = true;

  constructor(options: StepExecutorOptions) {
    this.statusManager = new StatusManager(options.routeId);
    this.executionOptions = options.executionOptions;
  }

  setInteraction = (settings?: InteractionSettings): void => {
    const interactionSettings = {
      ...defaultInteractionSettings,
      ...settings,
    };
    this.allowUserInteraction = interactionSettings.allowInteraction;
    this.statusManager.allowUpdates(interactionSettings.allowUpdates);
    this.allowExecution = interactionSettings.allowExecution;
  };

  abstract executeStep(step: LiFiStep): Promise<LiFiStep>;
}