mirror of
https://github.com/Tencent/tmagic-editor.git
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437 lines
12 KiB
TypeScript
437 lines
12 KiB
TypeScript
/*
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* Tencent is pleased to support the open source community by making TMagicEditor available.
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*
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* Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import dayjs from 'dayjs';
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import utc from 'dayjs/plugin/utc';
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import { cloneDeep, set as objectSet } from 'lodash-es';
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import type { DataSchema, DataSourceDeps, Id, MComponent, MNode } from '@tmagic/schema';
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import { NodeType } from '@tmagic/schema';
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export * from './dom';
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export const sleep = (ms: number): Promise<void> =>
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new Promise((resolve) => {
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const timer = setTimeout(() => {
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clearTimeout(timer);
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resolve();
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}, ms);
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});
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export const datetimeFormatter = (
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v: string | Date,
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defaultValue = '-',
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format = 'YYYY-MM-DD HH:mm:ss',
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): string | number => {
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if (v) {
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let time: string | number;
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if (['x', 'timestamp'].includes(format)) {
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time = dayjs(v).valueOf();
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} else if ((typeof v === 'string' && v.includes('Z')) || v.constructor === Date) {
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dayjs.extend(utc);
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// UTC字符串时间或Date对象格式化为北京时间
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time = dayjs(v).utcOffset(8).format(format);
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} else {
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time = dayjs(v).format(format);
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}
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if (time !== 'Invalid Date') {
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return time;
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}
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return defaultValue;
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}
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return defaultValue;
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};
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// 驼峰转换横线
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export const toLine = (name = '') => name.replace(/\B([A-Z])/g, '-$1').toLowerCase();
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export const toHump = (name = ''): string => name.replace(/-(\w)/g, (all, letter) => letter.toUpperCase());
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export const emptyFn = (): any => undefined;
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/**
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* 通过id获取组件在应用的子孙路径
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* @param {number | string} id 组件id
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* @param {Array} data 要查找的根容器节点
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* @return {Array} 组件在data中的子孙路径
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*/
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export const getNodePath = (id: Id, data: MNode[] = []): MNode[] => {
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const path: MNode[] = [];
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const get = function (id: number | string, data: MNode[]): MNode | null {
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if (!Array.isArray(data)) {
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return null;
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}
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for (let i = 0, l = data.length; i < l; i++) {
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const item = data[i];
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path.push(item);
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if (`${item.id}` === `${id}`) {
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return item;
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}
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if (item.items) {
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const node = get(id, item.items);
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if (node) {
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return node;
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}
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}
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path.pop();
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}
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return null;
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};
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get(id, data);
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return path;
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};
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export const filterXSS = (str: string) =>
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str.replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"').replace(/'/g, ''');
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export const getUrlParam = (param: string, url?: string) => {
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const u = url || location.href;
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const reg = new RegExp(`[?&#]${param}=([^&#]+)`, 'gi');
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const matches = u.match(reg);
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let strArr;
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if (matches && matches.length > 0) {
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strArr = matches[matches.length - 1].split('=');
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if (strArr && strArr.length > 1) {
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// 过滤XSS字符
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return filterXSS(strArr[1]);
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}
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return '';
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}
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return '';
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};
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export const isObject = (obj: any) => Object.prototype.toString.call(obj) === '[object Object]';
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export const isPop = (node: MComponent | null): boolean => Boolean(node?.type?.toLowerCase().endsWith('pop'));
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export const isPage = (node?: MComponent | null): boolean => {
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if (!node) return false;
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return Boolean(node.type?.toLowerCase() === NodeType.PAGE);
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};
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export const isPageFragment = (node?: MComponent | null): boolean => {
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if (!node) return false;
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return Boolean(node.type?.toLowerCase() === NodeType.PAGE_FRAGMENT);
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};
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export const isNumber = (value: string) => /^(-?\d+)(\.\d+)?$/.test(value);
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export const getHost = (targetUrl: string) => targetUrl.match(/\/\/([^/]+)/)?.[1];
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export const isSameDomain = (targetUrl = '', source = globalThis.location.host) => {
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const isHttpUrl = /^(http[s]?:)?\/\//.test(targetUrl);
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if (!isHttpUrl) return true;
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return getHost(targetUrl) === source;
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};
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/**
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* 生成指定位数的GUID，无【-】格式
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* @param digit 位数，默认值8
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* @returns
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*/
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export const guid = (digit = 8): string =>
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'x'.repeat(digit).replace(/[xy]/g, (c) => {
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const r = (Math.random() * 16) | 0;
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const v = c === 'x' ? r : (r & 0x3) | 0x8;
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return v.toString(16);
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});
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export const getValueByKeyPath = (
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keys: number | string | string[] = '',
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data: Record<string | number, any> = {},
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): any => {
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// 将 array[0] 转成 array.0
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const keyArray = Array.isArray(keys) ? keys : `${keys}`.replaceAll(/\[(\d+)\]/g, '.$1').split('.');
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return keyArray.reduce((accumulator, currentValue: any) => {
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if (isObject(accumulator) || Array.isArray(accumulator)) {
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return accumulator[currentValue];
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}
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return void 0;
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}, data);
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};
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export const setValueByKeyPath = (keys: string | number, value: any, data: Record<string | number, any> = {}): any =>
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objectSet(data, keys, value);
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export const getNodes = (ids: Id[], data: MNode[] = []): MNode[] => {
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const nodes: MNode[] = [];
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const get = function (ids: Id[], data: MNode[]) {
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if (!Array.isArray(data)) {
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return;
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}
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for (let i = 0, l = data.length; i < l; i++) {
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const item = data[i];
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const index = ids.findIndex((id: Id) => `${id}` === `${item.id}`);
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if (index > -1) {
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ids.slice(index, 1);
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nodes.push(item);
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}
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if (item.items) {
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get(ids, item.items);
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}
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}
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};
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get(ids, data);
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return nodes;
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};
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export const getDepKeys = (dataSourceDeps: DataSourceDeps = {}, nodeId: Id) =>
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Array.from(
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Object.values(dataSourceDeps).reduce((prev, cur) => {
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(cur[nodeId]?.keys || []).forEach((key) => prev.add(key));
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return prev;
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}, new Set<Id>()),
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);
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export const getDepNodeIds = (dataSourceDeps: DataSourceDeps = {}) =>
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Array.from(
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Object.values(dataSourceDeps).reduce((prev, cur) => {
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Object.keys(cur).forEach((id) => {
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prev.add(id);
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});
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return prev;
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}, new Set<string>()),
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);
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/**
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* 将新节点更新到data或者parentId对应的节点的子节点中
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* @param newNode 新节点
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* @param data 需要修改的数据
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* @param parentId 父节点 id
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*/
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export const replaceChildNode = (newNode: MNode, data?: MNode[], parentId?: Id) => {
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const path = getNodePath(newNode.id, data);
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const node = path.pop();
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let parent = path.pop();
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if (parentId) {
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parent = getNodePath(parentId, data).pop();
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}
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if (!node) throw new Error('未找到目标节点');
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if (!parent) throw new Error('未找到父节点');
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const index = parent.items?.findIndex((child: MNode) => child.id === node.id);
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parent.items.splice(index, 1, newNode);
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};
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export const DSL_NODE_KEY_COPY_PREFIX = '__magic__';
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export const compiledNode = (
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compile: (value: any) => any,
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node: MNode,
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dataSourceDeps: DataSourceDeps = {},
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sourceId?: Id,
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) => {
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let keys: Id[] = [];
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if (!sourceId) {
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keys = getDepKeys(dataSourceDeps, node.id);
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} else {
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const dep = dataSourceDeps[sourceId];
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keys = dep?.[node.id].keys || [];
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}
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keys.forEach((key) => {
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const keys = `${key}`.replaceAll(/\[(\d+)\]/g, '.$1').split('.');
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const cacheKey = keys.map((key, index) => {
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if (index < keys.length - 1) {
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return key;
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}
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return `${DSL_NODE_KEY_COPY_PREFIX}${key}`;
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});
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const value = getValueByKeyPath(key, node);
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let templateValue = getValueByKeyPath(cacheKey, node);
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if (typeof templateValue === 'undefined') {
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setValueByKeyPath(cacheKey.join('.'), value, node);
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templateValue = value;
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}
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let newValue;
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try {
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newValue = compile(templateValue);
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} catch (e) {
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console.error(e);
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newValue = '';
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}
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setValueByKeyPath(key, newValue, node);
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});
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return node;
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};
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export const compiledCond = (op: string, fieldValue: any, inputValue: any, range: number[] = []): boolean => {
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if (typeof fieldValue === 'string' && typeof inputValue === 'undefined') {
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inputValue = '';
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}
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switch (op) {
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case 'is':
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return fieldValue === inputValue;
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case 'not':
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return fieldValue !== inputValue;
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case '=':
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return fieldValue === inputValue;
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case '!=':
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return fieldValue !== inputValue;
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case '>':
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return fieldValue > inputValue;
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case '>=':
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return fieldValue >= inputValue;
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case '<':
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return fieldValue < inputValue;
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case '<=':
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return fieldValue <= inputValue;
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case 'between':
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return range.length > 1 && fieldValue >= range[0] && fieldValue <= range[1];
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case 'not_between':
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return range.length < 2 || fieldValue < range[0] || fieldValue > range[1];
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case 'include':
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return fieldValue?.includes?.(inputValue);
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case 'not_include':
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return typeof fieldValue === 'undefined' || !fieldValue.includes?.(inputValue);
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default:
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break;
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}
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return false;
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};
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export const getDefaultValueFromFields = (fields: DataSchema[]) => {
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const data: Record<string, any> = {};
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const defaultValue: Record<string, any> = {
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string: undefined,
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object: {},
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array: [],
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boolean: undefined,
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number: undefined,
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null: null,
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any: undefined,
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};
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fields.forEach((field) => {
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if (typeof field.defaultValue !== 'undefined') {
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if (field.type === 'array' && !Array.isArray(field.defaultValue)) {
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data[field.name] = defaultValue.array;
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return;
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}
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if (field.type === 'object' && !isObject(field.defaultValue)) {
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if (typeof field.defaultValue === 'string') {
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try {
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data[field.name] = JSON.parse(field.defaultValue);
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} catch (e) {
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data[field.name] = defaultValue.object;
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}
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return;
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}
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data[field.name] = defaultValue.object;
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return;
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}
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data[field.name] = cloneDeep(field.defaultValue);
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return;
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}
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if (field.type === 'object') {
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data[field.name] = field.fields ? getDefaultValueFromFields(field.fields) : defaultValue.object;
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return;
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}
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if (field.type) {
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data[field.name] = defaultValue[field.type];
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return;
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}
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data[field.name] = undefined;
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});
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return data;
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};
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export const DATA_SOURCE_FIELDS_SELECT_VALUE_PREFIX = 'ds-field::';
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export const DATA_SOURCE_FIELDS_CHANGE_EVENT_PREFIX = 'ds-field-changed';
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export const getKeys = Object.keys as <T extends object>(obj: T) => Array<keyof T>;
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export const calculatePercentage = (value: number, percentageStr: string) => {
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const percentage = globalThis.parseFloat(percentageStr) / 100; // 先将百分比字符串转换为浮点数，并除以100转换为小数
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const result = value * percentage;
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return result;
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};
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export const isPercentage = (value: number | string) => /^(\d+)(\.\d+)?%$/.test(`${value}`);
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export const convertToNumber = (value: number | string, parentValue = 0) => {
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if (typeof value === 'number') {
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return value;
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}
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if (typeof value === 'string' && isPercentage(value)) {
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return calculatePercentage(parentValue, value);
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}
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return parseFloat(value);
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};
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/**
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* 添加参数到URL
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* @param obj 参数对象
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* @param global window对象
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* @param needReload 是否需要刷新
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*/
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export const addParamToUrl = (obj: Record<string, any>, global = globalThis, needReload = true) => {
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const url = new URL(global.location.href);
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const { searchParams } = url;
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for (const [k, v] of Object.entries(obj)) {
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searchParams.set(k, v);
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}
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const newUrl = url.toString();
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if (needReload) {
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global.location.href = newUrl;
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} else {
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global.history.pushState({}, '', url);
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}
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};
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