ze-react-component-library/es/ZESearchBar/AutoKeywords.js

ZeroETP React Component Library

import "antd/es/tag/style";
import _Tag from "antd/es/tag";
import "antd/es/space/style";
import _Space from "antd/es/space";
import "antd/es/typography/style";
import _Typography from "antd/es/typography";
import React, { useState, useRef, useEffect } from "react";
import { useRequest } from "@umijs/hooks";
import { requestKeywords } from "../request";
import "./index.less";
var Title = _Typography.Title;
export var useInputCursor = function useInputCursor(_a) {
  var _b = _a.text,
      text = _b === void 0 ? "" : _b;

  var _c = useState({
    start: 0,
    end: 0
  }),
      _d = _c[0],
      start = _d.start,
      end = _d.end,
      setPosition = _c[1];

  var inputRef = useRef(null);
  var cursorText = text ? text.slice(0, end) : undefined;

  var onCursorChange = function onCursorChange(e) {
    var el = e.target;
    setPosition({
      start: el.selectionStart,
      end: el.selectionEnd
    });
  };

  var getNewWord = function getNewWord(w) {
    var rest = text.slice(end);
    var prefix = cursorText.slice(0, cursorText.length - w.replace.length);
    var newWord = prefix + w.word + rest;
    return newWord;
  };

  useEffect(function () {
    setPosition({
      start: 0,
      end: text.length
    });
  }, [text]);
  return {
    onCursorChange: onCursorChange,
    cursorText: cursorText,
    start: start,
    end: end,
    inputRef: inputRef,
    getNewWord: getNewWord
  };
};

var AutoKeywords = function AutoKeywords(_a) {
  var _b;

  var _onClick = _a.onClick,
      question = _a.question;
  var result = useRequest(function () {
    return question ? requestKeywords(question) : Promise.resolve({
      data: []
    });
  }, {
    refreshDeps: [question],
    throttleInterval: 200
  }).data;
  var keywords = ((_b = result === null || result === void 0 ? void 0 : result.data) === null || _b === void 0 ? void 0 : _b.filter(function (f) {
    return !["func"].includes(f.t);
  })) || [];

  if (keywords.length === 0) {
    return null;
  }

  return /*#__PURE__*/React.createElement("div", {
    className: "ze-auto-keywords"
  }, /*#__PURE__*/React.createElement(Title, {
    level: 5,
    style: {
      marginBottom: 16,
      fontSize: 14
    }
  }, "\u731C\u60A8\u60F3\u95EE\uFF1A"), /*#__PURE__*/React.createElement(_Space, {
    wrap: true
  }, keywords.map(function (i, index) {
    return /*#__PURE__*/React.createElement(_Tag, {
      className: "ze-tag",
      key: i.n + index,
      onClick: function onClick(e) {
        e.preventDefault();
        e.stopPropagation();
        _onClick === null || _onClick === void 0 ? void 0 : _onClick({
          word: i.n,
          replace: result === null || result === void 0 ? void 0 : result.replace
        });
      }
    }, i.n);
  })));
};

export default AutoKeywords;