在製作配方彈窗中，為缺少的材料(包含升級道具)右側添加一個快捷購買按鈕，並在購買後自動刷新狀態。
// ==UserScript==
// @name 銀河奶牛放置-任務製作材料快捷購買
// @name:en Milky way idle Quest Materials Instant buy
// @namespace http://tampermonkey.net/
// @version 4.0
// @description 在製作配方彈窗中，為缺少的材料(包含升級道具)右側添加一個快捷購買按鈕，並在購買後自動刷新狀態。
// @description:en Adds a quick-buy button with the missing quantity for required materials in any crafting/upgrading window.
// @author YourName
// @match https://www.milkywayidle.com/game*
// @icon https://www.google.com/s2/favicons?sz=64&domain=milkywayidle.com
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// =================================================================================
// ========== 設定區：你可以根據需要修改下面的值 ==========
// =================================================================================
const MAX_PRICE_MULTIPLIER = 10; // 願意用高於市價 15% 的價格購買 (可自行調整)
const REFRESH_DELAY_MS = 200; // 購買後等待多少毫秒刷新UI (2.5秒)，如果伺服器回應慢可以適當加長
// =================================================================================
/**
* 購買單一物品的函式
* @param {string} itemName - 物品的中文名稱
* @param {number} quantity - 要購買的數量
*/
async function buyItem(itemName, quantity) {
if (quantity <= 0) return;
if (!window.mwi?.MWICoreInitialized) {
alert('錯誤：遊戲核心物件 (mwi) 未就緒！');
return;
}
const itemHrid = window.mwi.itemNameToHridDict[itemName];
if (!itemHrid) {
alert(`錯誤：找不到物品 "${itemName}" 的內部ID！`);
return;
}
const priceInfo = window.mwi.coreMarket.getItemPrice(itemHrid, 0, true);
const askPrice = priceInfo?.ask;
if (!askPrice || askPrice <= 0) {
alert(`錯誤：查不到 "${itemName}" 的市場價格，無法自動下單。`);
return;
}
const maxPrice = Math.ceil(askPrice * MAX_PRICE_MULTIPLIER);
const totalCost = (quantity * maxPrice).toLocaleString();
const confirmationMessage = `確認購買？\n\n物品：${itemName}\n數量：${quantity}\n最高單價：${maxPrice.toLocaleString()}\n\n預計最高花費：${totalCost} 金幣`;
// const isConfirmed = confirm(confirmationMessage);
const isConfirmed = true;
if (isConfirmed) {
console.log(`下單購買: ${itemName}, Hrid: ${itemHrid}, 數量: ${quantity}, 最高單價: ${maxPrice}`);
try {
window.mwi.game.handlePostMarketOrder(false, itemHrid, 0, quantity, maxPrice, true);
// *** 新增功能：購買後延遲刷新UI ***
setTimeout(() => {
const activeModal = document.querySelector('.Modal_modal__1Jiep');
if (activeModal) {
console.log('刷新按鈕狀態...');
refreshButtons(activeModal);
}
}, REFRESH_DELAY_MS);
} catch (e) {
console.error("呼叫購買函式時出錯！", e);
alert("執行購買操作時發生錯誤，請按 F12 查看主控台以獲取詳細資訊。");
}
}
}
/**
* 核心函式：刷新指定視窗內的所有購買按鈕
* @param {Node} modalNode - 彈出視窗的 DOM 節點
*/
function refreshButtons(modalNode) {
// 先移除所有由本腳本添加的舊按鈕和數量提示
modalNode.querySelectorAll('.quick-buy-wrapper').forEach(el => el.remove());
const productionCountInput = modalNode.querySelector('.SkillActionDetail_maxActionCountInput__1C0Pw .Input_input__2-t98');
if (!productionCountInput) return;
const productionCount = parseInt(productionCountInput.value, 10) || 1;
// --- 1. 處理普通材料 ---
const requirementsContainer = modalNode.querySelector('.SkillActionDetail_itemRequirements__3SPnA');
if (requirementsContainer) {
const childNodes = requirementsContainer.childNodes;
for (let i = 0; i < childNodes.length; i += 3) {
const itemContainerDiv = childNodes[i + 2];
if (!itemContainerDiv || itemContainerDiv.nodeName !== 'DIV') continue;
const baseRequiredAmount = parseInt((childNodes[i + 1]).textContent.replace(/[^0-9]/g, ''), 10);
const currentAmount = parseInt((childNodes[i]).textContent, 10);
const itemName = itemContainerDiv.querySelector('.Item_name__2C42x')?.textContent;
if (isNaN(currentAmount) || isNaN(baseRequiredAmount) || !itemName) continue;
const missingAmount = (baseRequiredAmount * productionCount) - currentAmount;
if (missingAmount > 0) {
const wrapper = document.createElement('div');
wrapper.className = 'quick-buy-wrapper';
wrapper.style.cssText = 'display: flex; align-items: center;';
const button = document.createElement('button');
button.innerHTML = '🛒';
button.title = `總需求: ${baseRequiredAmount * productionCount}\n缺少: ${missingAmount}\n點擊購買`;
button.className = 'quick-buy-button Button_button__1Fe9z Button_small__3fqC7';
button.style.cssText = 'padding: 0px 6px; flex-shrink: 0;';
button.onclick = (e) => { e.stopPropagation(); buyItem(itemName, missingAmount); };
const missingSpan = document.createElement('span');
missingSpan.textContent = `-${missingAmount.toLocaleString()}`;
missingSpan.style.cssText = 'color: red; margin-left: 5px; font-weight: bold;';
wrapper.appendChild(button);
wrapper.appendChild(missingSpan);
itemContainerDiv.style.cssText = 'display: flex; align-items: center; justify-content: space-between; width: 100%;';
itemContainerDiv.appendChild(wrapper);
}
}
}
// --- 2. 處理需要升級的道具 ---
const upgradeSection = modalNode.querySelector('.SkillActionDetail_upgradeItemSelectorInput__2mnS0');
if (upgradeSection) {
const itemNameElement = upgradeSection.querySelector('svg[aria-label]');
const itemName = itemNameElement ? itemNameElement.getAttribute('aria-label') : null;
const ownedAmountText = upgradeSection.querySelector('.Item_count__1HVvv')?.textContent || '0';
const ownedAmount = parseInt(ownedAmountText.replace(/,/g, ''), 10);
if (!itemName || isNaN(ownedAmount)) return;
const missingAmount = productionCount - ownedAmount;
if (missingAmount > 0) {
const wrapper = document.createElement('div');
wrapper.className = 'quick-buy-wrapper';
wrapper.style.cssText = 'display: flex; align-items: center; margin-left: 8px;';
const button = document.createElement('button');
button.innerHTML = '🛒';
button.title = `總需求: ${productionCount}\n缺少: ${missingAmount}\n點擊購買`;
button.className = 'quick-buy-button Button_button__1Fe9z Button_small__3fqC7';
button.style.cssText = 'padding: 0px 6px; flex-shrink: 0;';
button.onclick = (e) => { e.stopPropagation(); buyItem(itemName, missingAmount); };
const missingSpan = document.createElement('span');
missingSpan.textContent = `-${missingAmount.toLocaleString()}`;
missingSpan.style.cssText = 'color: red; margin-left: 5px; font-weight: bold;';
wrapper.appendChild(button);
wrapper.appendChild(missingSpan);
const itemSelector = upgradeSection.querySelector('.ItemSelector_itemSelector__2eTV6');
if (itemSelector) {
itemSelector.parentElement.style.display = 'flex';
itemSelector.parentElement.style.alignItems = 'center';
itemSelector.parentElement.appendChild(wrapper);
}
}
}
}
function observeAndInject() {
const observer = new MutationObserver((mutationsList) => {
for (const mutation of mutationsList) {
if (mutation.addedNodes.length > 0) {
mutation.addedNodes.forEach(node => {
if (node.nodeType === 1) {
const modal = node.matches('.Modal_modal__1Jiep') ? node : node.querySelector('.Modal_modal__1Jiep');
if (modal) {
const reprocess = () => {
setTimeout(() => refreshButtons(modal), 100);
};
setTimeout(reprocess, 200);
const input = modal.querySelector('.SkillActionDetail_maxActionCountInput__1C0Pw .Input_input__2-t98');
if (input) {
input.addEventListener('change', reprocess);
input.addEventListener('keyup', reprocess);
}
}
}
});
}
}
});
observer.observe(document.body, { childList: true, subtree: true });
}
new Promise(resolve => {
let count = 0;
const interval = setInterval(() => {
count++;
if (count > 30) { clearInterval(interval); }
if (window.mwi?.MWICoreInitialized) { clearInterval(interval); resolve(); }
}, 1000);
}).then(() => {
console.log("銀河放置-配方材料快捷購買腳本已啟動。");
observeAndInject();
});
})();