☰

Greasy Fork is available in English.

OsuWebRequests

simple wrapper for making osu related sequential web requests

Este script no debería instalarse directamente. Es una biblioteca que utilizan otros scripts mediante la meta-directiva de inclusión // @require https://update.greasyfork.org/scripts/441005/1241410/OsuWebRequests.js 

class Request {
    constructor(url, params, successFn, errorFn, options = {}) {
        this.url = new URL(url);
        this.url.search = new URLSearchParams(params).toString();
        this.successFn = successFn;
        this.errorFn = errorFn;
        this.options = options;
    }

    send(cb) {
        fetch(this.url, this.options).then(res => {
            cb();
            if (this.successFn) {
                this.successFn(res);
            }
        }).catch(err => {
            cb();
            if (this.errorFn) {
                this.errorFn(err);
            }
        });
    }
}

class Web {
    base = window.location.origin;

    constructor(apiKey = null) {
        this.key = apiKey;
        this.requests = [];
    }

    get(path, params, successFn, errorFn, options = {}) {
        const req = new Request(`${this.base}${path}`, params, successFn, errorFn, options);
        this.queue(req);
    }

    api(path, params, successFn, errorFn) {
        params.k = this.key;
        const req = new Request(`${this.base}/api${path}`, params, successFn, errorFn);
        this.queue(req);
    }

    queue(req) {
        this.requests.push(req);
        if (this.requests.length === 1) {
            this.next();
        }
    }

    next() {
        if (this.requests.length === 0) {
            return;
        }
        const req = this.requests[0];
        req.send(() => {
            this.requests.shift();
            this.next();
        });
    }
}