redpeacock78/sushiro.js

import "../libs/unescapeHtml";
import axios, { AxiosResponse } from "axios";

const URL = "https://www.akindo-sushiro.co.jp/menu/";

interface get_menu {
  (URL: string): Promise<string[][]>;
}
const get_menu: get_menu = async (URL: string): Promise<string[][]> => {
  return await axios
    .get(URL)
    .then((resp: AxiosResponse<string>): string[][] => {
      const data_arr: string[] = resp.data.toString().split("\n");
      const reg_exp = new RegExp(/<("[^"]*"|'[^']*'|[^'">])*>/g);
      const title: string[] = data_arr
        .map((i: string): string => {
          if (i.match(/<p class="ttl">/)) {
            return i.replace(reg_exp, "").unescapeHtml();
          }
        })
        .filter(Boolean);
      const price: string[] = data_arr
        .map((i: string): string => {
          if (i.match(/<p class="price">/)) {
            return i
              .replace(reg_exp, "")
              .replace(" + 税", "+税")
              .replace(/ .*$/, "")
              .unescapeHtml();
          }
        })
        .filter(Boolean);
      const calorie: string[] = data_arr
        .map((i: string): string => {
          if (i.match(/<p class="price">/)) {
            return i
              .replace(reg_exp, "")
              .replace(" + 税", "+税")
              .replace("場合 ", "場合")
              .replace(/　/g, " ")
              .split(" ")[1]
              .unescapeHtml();
          }
        })
        .filter(Boolean);
      const menu: string[][] = title.map((v: string, i: number): string[] => {
        return [v, price[i], calorie[i]];
      });
      return menu;
    });
};

const menu: () => Promise<string[][]> = async (): Promise<string[][]> => {
  return await get_menu(URL);
};

export = menu;