@elsikora/nestjs-crud-automator/dist/esm/interceptor/correlation-id-response-body.interceptor.js

A library for automating the creation of CRUD operations in NestJS.

import { __decorate } from '../external/tslib/tslib.es6.js';
import { randomUUID } from 'node:crypto';
import { Injectable, HttpStatus, HttpException, InternalServerErrorException } from '@nestjs/common';
import { ThrottlerException } from '@nestjs/throttler';
import { catchError } from 'rxjs/operators';

let CorrelationIDResponseBodyInterceptor = class CorrelationIDResponseBodyInterceptor {
    intercept(context, next) {
        return next.handle().pipe(catchError((error) => {
            if (error instanceof ThrottlerException) {
                const request = context.switchToHttp().getRequest();
                let correlationId = request.headers["x-correlation-id"];
                const errorResponse = error.getResponse();
                correlationId ??= randomUUID();
                let customErrorResponse = {};
                customErrorResponse.statusCode = HttpStatus.TOO_MANY_REQUESTS;
                if (typeof errorResponse === "object" && errorResponse != null) {
                    customErrorResponse = { ...errorResponse };
                }
                else {
                    customErrorResponse.message = errorResponse;
                }
                customErrorResponse.error = "Too Many Requests";
                customErrorResponse.timestamp = Date.now();
                customErrorResponse.correlationID = correlationId;
                throw new HttpException(customErrorResponse, error.getStatus());
            }
            else if (error instanceof HttpException) {
                const request = context.switchToHttp().getRequest();
                let correlationId = request.headers["x-correlation-id"];
                const errorResponse = error.getResponse();
                correlationId ??= randomUUID();
                let customErrorResponse = {};
                if (typeof errorResponse === "object" && errorResponse != null) {
                    customErrorResponse = { ...errorResponse };
                }
                else {
                    customErrorResponse.message = errorResponse;
                }
                customErrorResponse.correlationID = correlationId;
                customErrorResponse.timestamp = Date.now();
                throw new HttpException(customErrorResponse, error.getStatus());
            }
            else {
                const request = context.switchToHttp().getRequest();
                let correlationId = request.headers["x-correlation-id"];
                correlationId ??= randomUUID();
                if (!(error instanceof Error)) {
                    error = new InternalServerErrorException("Unknown error");
                }
                const internalError = error;
                const errorResponse = "Internal server error";
                const customErrorResponse = {};
                customErrorResponse.statusCode = HttpStatus.INTERNAL_SERVER_ERROR;
                customErrorResponse.message = errorResponse;
                customErrorResponse.error = "Internal server error";
                customErrorResponse.timestamp = Date.now();
                customErrorResponse.correlationID = correlationId;
                const status = "getStatus" in internalError && typeof internalError.getStatus === "function" ? internalError.getStatus() : HttpStatus.INTERNAL_SERVER_ERROR;
                throw new HttpException(customErrorResponse, status);
            }
        }));
    }
};
CorrelationIDResponseBodyInterceptor = __decorate([
    Injectable()
], CorrelationIDResponseBodyInterceptor);

export { CorrelationIDResponseBodyInterceptor };
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