import { ElLoading } from "element-plus";

const loadingStack = [];

const showLoading = (text='数据加载中...') => {
  const loadingInstance = ElLoading.service({
    lock: true,
    text: `${text}...`,
    background: "rgba(228, 228, 228, 0.57)",
  });
  loadingStack.push(loadingInstance);
  return loadingInstance;
};

const hiddenLoading = () => {
  if (loadingStack.length > 0) {
    const loadingInstance = loadingStack.pop();
    loadingInstance.close();
  }
};

// 强制关闭所有 Loading（可选）
const hiddenAllLoading = () => {
  while (loadingStack.length > 0) {
    const loadingInstance = loadingStack.pop();
    loadingInstance.close();
  }
};

export { showLoading, hiddenLoading, hiddenAllLoading };