import { Message } from "element-ui";
export function removeTreeListItem (treeList, dictId, idName = 'bsmDict') {
  if (!treeList || !treeList.length) {
    return
  }
  for (let i = 0; i < treeList.length; i++) {
    if (treeList[i][idName] === dictId) {
      treeList.splice(i, 1);
      break;
    }
    removeTreeListItem(treeList[i].children, dictId)
  }
}

// 上移下移
export function upward (index, data) {
  if (index > 0) {
    let upData = data[index - 1];
    data.splice(index - 1, 1);
    data.splice(index, 0, upData);
  } else {
    Message({
      message: '已经是第一条，上移失败',
    });
  }
}
export function down (index, data) {
  if ((index + 1) == data.length) {
    Message({
      message: '已经是最后一条，下移失败',
    });
  } else {
    let downData = data[index + 1];
    data.splice(index + 1, 1);
    data.splice(index, 0, downData);
  }
}