import * as plugins from './smartguard.plugins';

export type TGuardFunction<T> = (dataArg: T) => Promise<boolean>;

export class Guard<T> {
  private guardFunction: TGuardFunction<T>; 
  constructor(guardFunctionArg: TGuardFunction<T>) {
    this.guardFunction = guardFunctionArg;
  }

  /**
   * executes the guard against a data argument;
   * @param dataArg
   */
  public async executeGuardWithData(dataArg: T) {
    const result = await this.guardFunction(dataArg);
    return result;
  }
}