class Api {
    static send(request_method = "POST", url, header, body = {}, callback, server = Api.server, type) {
        // Api.defaultHeader['X-ACAI-CODE'] = Api.token
        url = server + url;
        var xhr = new XMLHttpRequest();

        xhr.addEventListener("readystatechange", function() {
            if (this.readyState === 4) {
                try {
                    callback(JSON.parse(this.responseText));
                } catch (error) {
                    callback(this.responseText);
                }
            }
        });

        xhr.open(request_method, url);
        for (const key in Api.defaultHeader) {
            xhr.setRequestHeader(key, Api.defaultHeader[key]);
        }

        if (header) {
            for (const key in header) {
                xhr.setRequestHeader(key, header[key]);
            }
        }
        xhr.send(JSON.stringify(body));
    }
    static suscribeStripeMarketeina(selection) {
        return new Promise((resolve, reject) => {
            if (!Api.token) {
                reject(new Error("No hay token"));
                return false;
            }
            Api.send(
                "POST",
                "/api/pay/",
                {
                    Authorization: "Bearer " + Api.token
                },
                {
                    method: "POST",
                    action: "suscribeMarketeina",
                    selection: selection
                },
                response => {
                    if (!response.success) {
                        if (JSON.parse(response).code == 403) {
                            alert("Acceso a la aplicacion denegado, esto puede ocurrir por inactividad, vuelva a loguearse");
                            localStorage.removeItem("COCOOKIE");
                            localStorage.removeItem("COCOUSERNUM");
                            window.location.reload();
                        }
                    }
                    resolve(response);
                }
            );
        });
    }

}
Api.user = null;
Api.usernum = null;
Api.token = null;
Api.server = "https://ws.cocosolution.com";
Api.defaultHeader = {
    "Content-type": "application/json"
};