BudgetManaSystem/src/utils/tooljs.ts

/*
 * @Author: code4eat awesomedema@gmail.com
 * @Date: 2023-02-20 14:31:06
 * @LastEditors: code4eat awesomedema@gmail.com
 * @LastEditTime: 2023-07-06 15:10:14
 * @FilePath: /BudgetManaSystem/src/utils/tooljs.js
 * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 */


let parent:any = undefined;

export const getDeepestTreeData:any= (tree:any,childrenName:string)=>{
     
      if(tree[`${childrenName}`]&&tree[`${childrenName}`].length>0){
           parent = tree;
           return getDeepestTreeData(tree[`${childrenName}`][0],childrenName)    
      }

      return  [tree,parent] 
}





/*
 * @param x {Object} 对象1
 * @param y {Object} 对象2
 * @return  {Boolean} true 为相等，false 为不等
 */
export  const deepEqual = (x: { [x: string]: any; } | null, y: { [x: string]: any; hasOwnProperty?: any; } | null) => {
      // 指向同一内存时
      if (x === y) {
        return true;
      } else if ((typeof x == "object" && x != null) && (typeof y == "object" && y != null)) {
        if (Object.keys(x).length !== Object.keys(y).length) {
          return false;
        }
        for (var prop in x) {
          if (y.hasOwnProperty(prop)) {  
            if (!deepEqual(x[prop], y[prop])) return false;
          } else {
            return false;
          }
        }
        return true;
      } else {
        return false;
      }
}


// 查找父节点的函数

interface Node {
  code: string;
  parentCode: number;
  children?: Node[];
}

export const findAllParents = (data: Node[], parentCode:string): Node[] => {
  let result: Node[] = [];

  function findNodeRecursively(node: Node, path: Node[]): boolean {
      if (node.code === `${parentCode}`) {
          result = [...path, node];
          return true;
      }

      if (node.children) {
          for (const child of node.children) {
              if (findNodeRecursively(child, [...path, node])) {
                  return true;
              }
          }
      }

      return false;
  }

  for (const node of data) {
      if (parentCode != '0' && findNodeRecursively(node, [])) {
          break;
      }
  }

  return result;
}


//获取所有children节点的code

interface TreeNode {
  code: string;
  children?: TreeNode[];
}


export const getNodesWithChildren = (tree: TreeNode[]): TreeNode[] => {
  let nodes: TreeNode[] = [];

  function helper(node: TreeNode) {
    if (node.children && node.children.length > 0) {
      // 当前节点包含 children，添加整个节点
      nodes.push(node);
      // 递归处理子节点
      for (const child of node.children) {
        helper(child);
      }
    }
  }

  // 在这个版本中，我们对每个根节点进行操作
  for (const node of tree) {
    helper(node);
  }

  return nodes;
}


//找出所有父节点的code



export const  findParentCodes = (node: TreeNode, parentCodes: string[] = []): string[] => {
  if (node.children && node.children.length > 0) {
    parentCodes.push(node.code);

    for (let child of node.children) {
      findParentCodes(child, parentCodes);
    }
  }

  return parentCodes;
}