import {
  ArgumentsHost,
  Catch,
  ExceptionFilter,
  UnauthorizedException,
} from '@nestjs/common';
import { Response } from 'express';

@Catch(UnauthorizedException)
export class UnauthorizedExceptionFilter implements ExceptionFilter {
  catch(exception: UnauthorizedException, host: ArgumentsHost) {
    const ctx = host.switchToHttp();
    const response = ctx.getResponse<Response>();

    const error = exception.getResponse() as any;
    response.status(401).json({
      success: false,
      messages: typeof error === 'object' ? ['ورود شما غیرمجاز است'] : [error],
      data: {},
    });
  }
}