@fran-834/gs-microservice-core/dist/helpers/errors/errorsMiddleware.js

Core package for Node.js microservices by Galduria Software. Includes security, logging, validation, and error handling middlewares.

import { commonErrors, commonHTTPErrors } from "./errorLists.js";
import standardResponse from "../standardResponse.js";
import { logError } from "../logger/logOperation.js";
/**
 * Express error-handling middleware. Logs the error and sends a standard response.
 */
const errorsMiddleware = (err, req, res, next) => {
    // Log the error
    logError(req, err);
    // Check if the error is a SequelizeUniqueConstraintError
    const error = {};
    if (err?.name === "SequelizeUniqueConstraintError") {
        error.httpCode = commonHTTPErrors.conflict;
        error.description = err?.errors[0]?.message ? err.errors[0].message : commonErrors.conflict;
    }
    // Return the response
    return standardResponse(res, err?.httpCode ? err.httpCode : error?.httpCode ? error.httpCode : 500, err?.description ? err.description : error?.description ? error.description : "Internal Server Error", process.env.NODE_ENV === "development" || process.env.NODE_ENV === "docker"
        ? `${err?.message ? err.message + ", " : ""}${err.stack}`
        : null);
};
export default errorsMiddleware;