// ==UserScript==
// @name MZ - Youth Exchange (/16)
// @namespace douglaskampl
// @version 2.9
// @description Sends new youth player data to Firebase when exchanging youth players
// @author Douglas Vieira
// @match *://www.managerzone.com/?p=youth_academy*
// @icon https://www.google.com/s2/favicons?sz=64&domain=managerzone.com
// @grant GM.xmlHttpRequest
// @require https://cdn.jsdelivr.net/npm/sweetalert2@11
// @connect *
// @license MIT
// ==/UserScript==
(function () {
'use strict';
const CONFIG = {
USERS: {
douglaskampl: 'BR' /* You can put your username and country/country code here. */
},
YOUTH_AGE: 16,
ENDPOINTS: {
COUNTRIES: 'https://u18mz.vercel.app/json/countries.json',
WORKER: 'https://youth-exchange-worker.douglasdotv.workers.dev/',
SCOUT: 'https://www.managerzone.com/ajax.php?p=players&sub=scout_report&pid=null&sport=soccer',
MANAGER: 'http://www.managerzone.com/xml/manager_data.php'
},
SKILLS: [
"speed", "stamina", "playIntelligence", "passing", "shooting",
"heading", "keeping", "ballControl", "tackling", "aerialPassing", "setPlays",
"experience", "form"
]
};
let state = {
username: 'Unknown',
nationality: 'Unknown',
storedPlayerData: null,
dataReady: false,
lastPlayerID: null,
currentSeason: document.querySelector('#header-stats-wrapper h5.linked')?.textContent.match(/(\d+)/)?.[1]
};
const showToast = (color, message) => {
const icons = { blue: 'info', green: 'success', orange: 'warning', red: 'error' };
Swal.fire({
toast: true,
position: 'bottom-right',
iconColor: color,
icon: icons[color] || 'error',
title: message,
showConfirmButton: false,
timer: 3000,
background: color,
color: 'white'
});
};
const request = async (url, options = {}) => {
return new Promise((resolve, reject) => {
GM.xmlHttpRequest({
method: options.method || 'GET',
url,
headers: {
'Content-Type': 'application/json',
'Origin': 'https://www.managerzone.com',
...options.headers
},
data: options.data,
onload: resolve,
onerror: reject
});
});
};
const handleApiError = (error, message) => {
console.error(message, error);
showToast('red', message);
return null;
};
const getPlayerData = (playerContainer) => {
if (!playerContainer) return null;
const stats = {};
CONFIG.SKILLS.forEach((skill, index) => {
const row = playerContainer.querySelectorAll('.player_skills tr')[index];
const value = row?.querySelector('.skillval span')?.textContent.trim();
stats[skill] = value ? parseInt(value) : 0;
});
return {
playerID: playerContainer.querySelector('.player_id_span')?.textContent,
playerName: playerContainer.querySelector('.player_name')?.textContent,
totalSkillBalls: playerContainer.querySelectorAll('tbody > tr')[6]?.querySelector('.bold')?.textContent,
stats
};
};
const extractSkills = (doc) => {
const dataList = doc.querySelectorAll('dl > dd');
const getSkills = (container) =>
Array.from(container.querySelectorAll('li > span:last-child'))
.map(span => span.textContent.trim());
const [hpSkills = [], lpSkills = []] = [dataList[0], dataList[1]].map(getSkills);
return {
hp: dataList[0]?.querySelectorAll('.lit')?.length || 0,
lp: dataList[1]?.querySelectorAll('.lit')?.length || 0,
trainingSpeed: dataList[2]?.querySelectorAll('.lit')?.length || 0,
firstHpSkill: hpSkills[0] || '',
secondHpSkill: hpSkills[1] || '',
firstLpSkill: lpSkills[0] || '',
secondLpSkill: lpSkills[1] || ''
};
};
const extractPlayerData = async () => {
const playerContainer = document.getElementById("thePlayers_x");
const currentPlayerID = playerContainer?.querySelector('.player_id_span')?.textContent;
if (!playerContainer || (currentPlayerID === state.lastPlayerID && state.storedPlayerData)) {
return;
}
state.lastPlayerID = currentPlayerID;
state.dataReady = false;
showToast('orange', '🔥');
try {
const response = await request(CONFIG.ENDPOINTS.SCOUT);
const doc = new DOMParser().parseFromString(
response.responseText.replace(/Trzxyvopaxis/g, ''),
'text/html'
);
const basicData = getPlayerData(playerContainer);
const skills = extractSkills(doc);
state.storedPlayerData = {
...basicData,
...skills,
age: CONFIG.YOUTH_AGE,
country: state.nationality,
owner: state.username,
season: parseInt(state.currentSeason, 10)
};
state.dataReady = true;
showToast('green', 'Data ready');
console.log('Data extracted:', state.storedPlayerData);
} catch (error) {
handleApiError(error, 'Failed to extract player data');
}
};
const sendData = async () => {
if (!state.dataReady) {
showToast('red', 'Data not ready');
return false;
}
try {
showToast('blue', 'Sending...');
const response = await request(CONFIG.ENDPOINTS.WORKER, {
method: 'POST',
data: JSON.stringify(state.storedPlayerData)
});
if (response.status >= 200 && response.status < 300) {
showToast('green', 'Data sent successfully');
return true;
}
throw new Error(`HTTP ${response.status}: ${response.responseText}`);
} catch (error) {
handleApiError(error, 'Failed to send data');
return false;
}
};
const attachButtonListeners = () => {
['#exchange_button', '#discard_youth_button'].forEach(selector => {
const button = document.querySelector(selector);
if (button && !button.dataset.listenerAdded) {
button.addEventListener('click', async (event) => {
if (!state.dataReady) {
event.preventDefault();
showToast('red', 'Please wait for data');
return;
}
await sendData();
});
button.dataset.listenerAdded = true;
}
});
};
const init = async () => {
state.username = document.getElementById('header-username')?.textContent || 'Unknown';
state.nationality = CONFIG.USERS[state.username] || 'Unknown';
if (!state.nationality || state.nationality === 'Unknown') {
try {
const response = await request(
`${CONFIG.ENDPOINTS.MANAGER}?sport_id=1&username=${state.username}`
);
const doc = new DOMParser().parseFromString(response.responseText, 'text/xml');
state.nationality = doc.querySelector('UserData')?.getAttribute('countryShortname') || 'Unknown';
} catch (error) {
handleApiError(error, 'Failed to fetch nationality');
}
}
const observer = new MutationObserver(() => {
extractPlayerData();
attachButtonListeners();
});
const playerContainer = document.getElementById("thePlayers_x");
if (playerContainer) {
observer.observe(playerContainer, { childList: true, subtree: true });
extractPlayerData();
attachButtonListeners();
}
};
window.addEventListener('load', init);
})();