shelving/api/provider/LoggingAPIProvider.js

Toolkit for using data in JavaScript.

import { logRequest, logRequestError, logRequestResponse } from "../../util/log.js";
import { ThroughAPIProvider } from "./ThroughAPIProvider.js";
/**
 * Provider that logs fetches to the console to keep useful logs in production.
 * - Defaults to calling `console.log()` for requests/responses and
 */
export class LoggingAPIProvider extends ThroughAPIProvider {
    _logRequest;
    _logResponse;
    _logError;
    constructor(source, 
    /** Log requests. */
    onRequest = logRequest, 
    /** Log responses to requests. */
    onResponse = logRequestResponse, 
    /** Log errors for requests. */
    onError = logRequestError) {
        super(source);
        this._logRequest = onRequest;
        this._logResponse = onResponse;
        this._logError = onError;
    }
    async fetch(request) {
        try {
            this._logRequest(request);
            const response = await super.fetch(request);
            this._logResponse(response, request);
            return response;
        }
        catch (reason) {
            this._logError(reason, request);
            throw reason;
        }
    }
}