var __assign = (this && this.__assign) || function () { __assign = Object.assign || function(t) { for (var s, i = 1, n = arguments.length; i < n; i++) { s = arguments[i]; for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; } return t; }; return __assign.apply(this, arguments); }; var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) { function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } return new (P || (P = Promise))(function (resolve, reject) { function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } step((generator = generator.apply(thisArg, _arguments || [])).next()); }); }; var __generator = (this && this.__generator) || function (thisArg, body) { var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g; return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g; function verb(n) { return function (v) { return step([n, v]); }; } function step(op) { if (f) throw new TypeError("Generator is already executing."); while (g && (g = 0, op[0] && (_ = 0)), _) try { if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t; if (y = 0, t) op = [op[0] & 2, t.value]; switch (op[0]) { case 0: case 1: t = op; break; case 4: _.label++; return { value: op[1], done: false }; case 5: _.label++; y = op[1]; op = [0]; continue; case 7: op = _.ops.pop(); _.trys.pop(); continue; default: if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; } if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; } if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; } if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; } if (t[2]) _.ops.pop(); _.trys.pop(); continue; } op = body.call(thisArg, _); } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; } if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true }; } }; var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) { if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) { if (ar || !(i in from)) { if (!ar) ar = Array.prototype.slice.call(from, 0, i); ar[i] = from[i]; } } return to.concat(ar || Array.prototype.slice.call(from)); }; import { ZDATAS } from './zdatas'; import { loadFontFace as loadFontFaceJSAPI } from '../_util/jsapi/load-font-face'; /** * json转字符串 * @param {string} data 需要转json的字符串 * @return {object} json 字符串 */ export function safeJSONparse(data) { var result; try { result = JSON.parse(data); } catch (_a) { result = {}; } return result || {}; } /** * 判断数组是否为空 */ export function isWordsDataEmpty(arr) { var _a; if (!arr) return true; if (!Array.isArray(arr)) return true; if (arr.length === 0) return true; // 数据合法性校验 if (!((_a = arr === null || arr === void 0 ? void 0 : arr[0]) === null || _a === void 0 ? void 0 : _a.charId)) return true; return false; } /** * 清除字符串里的数字 */ export function clearNumberInStr(str) { return str.replace(/[0-9]/gi, ''); } /** * 格式化字库数据 * @param datas ZDatas 数据 * @return {IWordsData} 字库 */ export function formatZDatas(datas) { if (datas === void 0) { datas = []; } return datas.map(function (item) { return __assign(__assign({}, item), { pinYinChars: item.pinYinChars.map(function (i) { return i.char; }), splitChars: item.splitChars.map(function (i) { return i.char; }) }); }); } /** * 候选字推荐序函数 * 考虑两个维度,一个是输入值和生僻字的匹配程度,比如你输入YA 雅是完全匹配,炎是模糊匹配,排列的时候肯定”雅“在前面, * 如果除了”雅“还有一个”亚“,两个都是完全匹配,这个时候就看哪个字占比高,哪个就排在前面 * @param {IWordsData} wordsData 字库数据 * @param {string} inputValue 当前输入的值 * @param {string} filterKey 过滤依据的key值 * @return {IWordsData} 返回符合要求并且排序好的候选项列表 */ export function matchWordsRecommend(wordsData, inputValue, filterKey) { if (wordsData === void 0) { wordsData = []; } if (inputValue === void 0) { inputValue = ''; } if (filterKey === void 0) { filterKey = 'all'; } return wordsSorter(wordsFilter(wordsData, inputValue, filterKey), inputValue, filterKey); } /** * 字库过滤,只挑选符合要求的候选字 * @param {IWordsData} wordsData 字库数据 * @param {string} inputValue 当前输入的值 * @param {string} filterKey 过滤依据的key值 * @return {IWordsData} 返回符合要求并且排序好的候选项列表 */ export function wordsFilter(wordsData, inputValue, filterKey) { if (wordsData === void 0) { wordsData = []; } if (inputValue === void 0) { inputValue = ''; } if (filterKey === void 0) { filterKey = 'all'; } // 字库数据为空降级为使用本地数据 if (!wordsData || isWordsDataEmpty(wordsData)) wordsData = formatZDatas(ZDATAS.datas); if (!inputValue) return []; switch (filterKey) { case 'all': /* eslint-disable-next-line no-case-declarations */ var matchPinyinArr = filterByPinyin(wordsData, inputValue); /* eslint-disable-next-line no-case-declarations */ var matchSplitArr = filterBySplitWord(wordsData, inputValue); return mergeMatchWordsArr(matchPinyinArr, matchSplitArr); case 'pinyin': return filterByPinyin(wordsData, inputValue); case 'split': return filterBySplitWord(wordsData, inputValue); default: return []; break; } } /** * 根据拼音过滤候选项 * @param {IWordsData} wordsData 字库数据 * @param {string} inputValue 当前输入的值 * @return {IWordsData} 返回符合要求并候选项列表 */ function filterByPinyin(wordsData, inputValue) { if (wordsData === void 0) { wordsData = []; } if (inputValue === void 0) { inputValue = ''; } var keyTranslate = inputValue.toUpperCase(); return wordsData.filter(function (item) { var pinYinChars = (item === null || item === void 0 ? void 0 : item.pinYinChars) || []; if (pinYinChars.length === 0) return false; return (pinYinChars.filter(function (pinyinItem) { return pinyinItem.indexOf(keyTranslate) > -1; }).length > 0); }); } /** * 根据拆字过滤候选项 * @param {IWordsData} wordsData 字库数据 * @param {string} inputValue 当前输入的值 * @return {IWordsData} 返回符合要求并候选项列表 */ function filterBySplitWord(wordsData, inputValue) { if (wordsData === void 0) { wordsData = []; } if (inputValue === void 0) { inputValue = ''; } return wordsData.filter(function (item) { var splitChars = item.splitChars || []; if (splitChars.length === 0) { return false; } return (splitChars.filter(function (splitItem) { return splitItem.indexOf(inputValue) > -1; }).length > 0); }); } /** * 合并多个候选项数组 * @param {IWordsData} pinyinMatchArr 拼音匹配的候选项 * @param {IWordsData} splitMatchArr 拼音匹配的候选项 * @return {IWordsData} 返回合并后的候选项列表 */ function mergeMatchWordsArr(pinyinMatchArr, splitMatchArr) { var unDuplicate = __spreadArray(__spreadArray([], pinyinMatchArr, true), splitMatchArr, true); if (unDuplicate.length === 0) return unDuplicate; var results = []; unDuplicate.forEach(function (item) { var findDuplicateWords = results.filter(function (item2) { return item.unicodeCodePoint === item2.unicodeCodePoint; }); if (findDuplicateWords.length === 0) results.push(item); }); return results; } /** * 候选项排序,用户选择可能性高的候选项排在前面 * @param {IWordsData} wordsData 字库数据 * @param {string} inputValue 当前输入的值 * @param {string} filterKey 过滤依据的key值 * @return {IWordsData} 返回符合要求并且排序好的候选项列表 */ export function wordsSorter(wordsData, inputValue, filterKey) { if (filterKey === void 0) { filterKey = 'all'; } switch (filterKey) { case 'all': // 当输入值以字母开头使用拼音排序 if (/^[a-zA-Z0-9]+$/.test(inputValue)) { return sortByPinyin(wordsData, inputValue); } return sortBySplitWord(wordsData, inputValue); case 'pinyin': return sortByPinyin(wordsData, inputValue); case 'split': return sortBySplitWord(wordsData, inputValue); default: return []; break; } } /** * 根据拼音给候选项排序 * @param {IWordsData} wordsData 字库数据 * @param {string} inputValue 当前输入的值 * @return {IWordsData} 返回符合要求并候选项列表 */ function sortByPinyin(wordsData, inputValue) { if (wordsData === void 0) { wordsData = []; } if (inputValue === void 0) { inputValue = ''; } var arr = wordsData.slice(); // 清除输入值中的数字 var keyTranslate = clearNumberInStr(inputValue.toUpperCase()); arr.forEach(function (item) { var sort = 0; var pinYinChars = (item.pinYinChars || []).map(function (pinyin) { return clearNumberInStr(pinyin.toUpperCase()); }); // 拼音完全匹配 + 10000 if (pinYinChars.indexOf(keyTranslate) > -1) sort += 10000; // 拼音模糊匹配 + 5000 if (pinYinChars.filter(function (splitKey) { return splitKey.indexOf(keyTranslate) === 0; }) .length > 0) { sort += 5000; } // 加上当前字的权重 sort += item.weight || 0; /* eslint-disable no-param-reassign */ item.sort = sort; }); // 根据最终排序值排序 arr.sort(function (item1, item2) { return (item2.sort || 0) - (item1.sort || 0); }); return arr; } /** * 根据拆字给候选项排序 * @param {IWordsData} wordsData 字库数据 * @param {string} inputValue 当前输入的值 * @return {IWordsData} 返回符合要求并候选项列表 */ function sortBySplitWord(wordsData, inputValue) { if (wordsData === void 0) { wordsData = []; } if (inputValue === void 0) { inputValue = ''; } var arr = wordsData.slice(); arr.forEach(function (item) { var sort = 0; var p = item.splitChars || []; // 拆字完全匹配 + 10000 if (p.indexOf(inputValue) > -1) sort += 10000; // 拆字模糊匹配 + 5000 if (p.filter(function (splitKey) { return splitKey.indexOf(inputValue) === 0; }).length > 0) { sort += 5000; } // 加上当前字的权重 sort += item.weight || 0; /* eslint-disable no-param-reassign */ item.sort = sort; }); // 根据最终排序值排序 arr.sort(function (item1, item2) { return (item2.sort || 0) - (item1.sort || 0); }); return arr; } /** * 加载远程字体 */ export function loadFontFace() { return __awaiter(this, void 0, void 0, function () { var fontName; return __generator(this, function (_a) { fontName = "url(\"".concat(ZDATAS.fontUrl, "\")"); return [2 /*return*/, loadFontFaceJSAPI({ family: 'rare-words-font', source: fontName, })]; }); }); }