@dvsa/appdev-api-common/validation/validation-error.js

Utils library for common API functionality

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ValidationError = void 0;
const http_status_codes_1 = require("../api/http-status-codes");
class ValidationError extends Error {
    statusCode;
    details;
    constructor(statusCode = http_status_codes_1.HttpStatus.BAD_REQUEST, message = "Validation failed", details = null) {
        super(message);
        this.statusCode = statusCode;
        this.details = details;
        this.name = "ValidationError";
        if (Error.captureStackTrace) {
            Error.captureStackTrace(this, ValidationError);
        }
    }
    toJSON() {
        return {
            error: {
                name: this.name,
                message: this.message,
                details: this.unwrapErrorDetails(this.details),
                statusCode: this.statusCode,
            },
        };
    }
    unwrapErrorDetails = (details) => {
        if (Array.isArray(details)) {
            return details.map((error) => {
                if (error &&
                    typeof error === "object" &&
                    "keyword" in error &&
                    error.keyword === "enum") {
                    return `${error.instancePath.replace("/", "")} ${error.message}: ${error.params?.allowedValues.join(", ")}`;
                }
                return error?.message || error;
            });
        }
        return details;
    };
}
exports.ValidationError = ValidationError;