@paroicms/server/dist/graphql/error-converter-plugin.js

The ParoiCMS server

import { ApiError } from "@paroicms/public-server-lib";
import { platformLogger } from "../context.js";
import { getActiveSiteContext } from "../site-context/site-context.js";
export function createErrorConverterPlugin() {
    return {
        async requestDidStart(ctx) {
            return Promise.resolve({
                async didEncounterErrors({ errors }) {
                    const logger = getLogger(getFqdnFromGraphqlPluginContext(ctx));
                    for (const error of errors) {
                        logger.error("GraphQL error:", error);
                        const { originalError } = error;
                        if (!(originalError instanceof ApiError))
                            return;
                        error.extensions.code = statusToGraphqlErrorCode(originalError.status);
                    }
                },
            });
        },
    };
}
function statusToGraphqlErrorCode(status) {
    switch (status) {
        case 404:
            return "NOT_FOUND";
        case 500:
            return "INTERNAL_SERVER_ERROR";
        case 400:
            return "BAD_REQUEST";
        case 401:
            return "UNAUTHORIZED";
        case 403:
            return "FORBIDDEN";
        case 409:
            return "CONFLICT";
        default:
            throw new Error(`Unknown graphql error status "${status}"`);
    }
}
function getLogger(fqdn) {
    const siteContext = fqdn ? getActiveSiteContext(fqdn, { returnsUndef: true }) : undefined;
    return siteContext ? siteContext.logger : platformLogger;
}
function getFqdnFromGraphqlPluginContext(ctx) {
    const hostname = ctx.request.http?.headers.get("host");
    if (!hostname)
        return;
    return hostname.split(":")[0];
}
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