entity-finder/lib/filters.js

Named entity finder

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isComplex = exports.isAbbr = exports.filterOneWordName = exports.containsWords = exports.startsWith = void 0;
const atonic = require("atonic");
const utils = require("./utils");
function startsWith(text, start) {
    text = atonic
        .lowerCase(text.trim().toLowerCase())
        .replace(/[,-]+/g, " ")
        .trim();
    start = atonic
        .lowerCase(start.trim().toLowerCase())
        .replace(/[,-]+/g, " ")
        .trim();
    return text.indexOf(start) === 0;
}
exports.startsWith = startsWith;
function containsWords(text, search) {
    text = atonic.lowerCase(text.trim().toLowerCase());
    search = atonic.lowerCase(search.trim().toLowerCase());
    const textWords = text.split(/[\s,-]+/g);
    const searchWords = search.split(/[\s,-]+/g);
    for (let word of searchWords) {
        if (!textWords.find((tw) => tw.startsWith(word))) {
            return false;
        }
    }
    return true;
}
exports.containsWords = containsWords;
function filterOneWordName(name, title) {
    const wordsCount = utils.countWords(name);
    if (wordsCount === 1 && name.length !== title.length) {
        return false;
    }
    return true;
}
exports.filterOneWordName = filterOneWordName;
function isAbbr(name, title) {
    const words = title.split(/[\s-]+/g);
    if (words.length >= name.length) {
        return true;
    }
    return false;
}
exports.isAbbr = isAbbr;
function isComplex(name, title) {
    const titleParts = title.split(",");
    if (titleParts.length > 1) {
        title = titleParts[0];
        const wordsCount = utils.countWords(name);
        const titleWordsCount = utils.countWords(title);
        if (wordsCount === 1 &&
            titleWordsCount === 1 &&
            name.length === title.length) {
            return true;
        }
        if (wordsCount > 1 && wordsCount === titleWordsCount) {
            return true;
        }
    }
    return false;
}
exports.isComplex = isComplex;