import { UserService } from '../UserService';
import type { ICommand } from './ICommand';

type GetSDKConfigParams = {
  key?: string;
};

export class GetSDKConfigCommand implements ICommand {

  async execute(params?: GetSDKConfigParams): Promise<string> {
    try {
      const service = new UserService();
      const key = params?.key?.trim();

      if (key) {
        const value = await service.getConfig(key);

        return JSON.stringify({
          [key]: value,   
        });
      }

      const configs = await service.getAllConfig();
      return JSON.stringify(configs);

    } catch (error) {
      console.error('GetSDKConfigCommand failed', error);
      return JSON.stringify({});
    }
  }
}