Extractor de series y películas de API The MovieDB

index.ts

import axios from "axios";
import express from "express";

const URL = 'http://localhost:4008/graphql';
export const TV = (page: number = 1, primaryYear = -1) => `
    {
        discoverTv (page: ${page}, primaryYear: ${primaryYear}) {
            tvShows {
                id
                name
                overview
                firstAirDate
                posterPath
              }
        }
    }

`;

export const MOVIE = (page = 1, primaryYear = -1) => `
{
    discoverMovie(page: ${page}, primaryYear: ${primaryYear}) {
        movies {
        id
        overview
        title
        releaseDate
        posterPath
      }
    }
  }
`;

const app = express();

const MongoClient = require("mongodb").MongoClient;
let db: any;
MongoClient.connect(
  "mongodb://localhost:27017/warehouse-management",
  { useNewUrlParser: true, useUnifiedTopology: true },
  (err: any, client: any) => {
    if (err) return console.log(err);
    db = client.db(); // whatever your database name is
    app.listen(3000, () => {
      console.log("listening on 3000");
    });
  }
);

function getApi(query: string) {
  return axios.post(URL, {
    query
  });
}

function getRandomPrice(min = 6.99, max = 20.99) {
  return +(Math.random() * (min - max) + max).toFixed(2)
}

app.get("/", (_, res) => {
  res.send("Hello World");
});

app.get("/series/:year", async (req, res_) => {
  console.log(req.params);
  let startYear = 2002;//+req.params.year;
  let array: any = [];
  for (let year = startYear; year <= 2004; year ++) {
    for (let i = 1; i <= 600; i++) {
      try {
        await getApi(TV(i, year))
        .then(res => {
          const tags = res.data.data.discoverTv.tvShows;
          console.log(tags.length);
          const tagsComplete: any = [];
          for (let j = 0; j < tags.length; j++) {
            let selectTag = tags[j];
            selectTag = {
              id: `TV_SHOW_${selectTag.id}`,
              name: selectTag.name,
              description: selectTag.overview,
              stock: 10000,
              price: getRandomPrice(),
              active: true,
              currency: "EUR",
              type: "TV_SHOW",
              posterPath: selectTag.posterPath,
              releaseDate: selectTag.firstAirDate
            }
            if (selectTag.description !== '') {
              tagsComplete.push(selectTag);
            }
          }
          array = [...array, ...tagsComplete];
          console.log(array);
  
          setTimeout(function() {
            console.log("Esperamos medio segundo...");
          }, 500);
        })
        .catch(error => {
          console.error(error);
          i = 1001;
        });
      } catch (e) {
        i = 1001;
      }
      
    }
  }
  
  db.collection("products")
    .insertMany(array)
    .then((_: any) => {
      console.log("products ok!");
      res_.json(array);
    })
    .catch((_: any) => {
      res_.send("products not add");
    });
  
  res_.json(array);
});

app.get("/movies/:year", async (req, res_) => {
  console.log(req.params);
  let startYear = +req.params.year;
  let array: any = [];
  for (let year = startYear; year <= 2021; year ++) {
    for (let i = 1; i <= 1000; i++) {
      try {
        await getApi(MOVIE(i, year))
        .then(res => {
          const tags = res.data.data.discoverMovie.movies;
          console.log(tags.length);
          const tagsComplete: any = [];
          for (let j = 0; j < tags.length; j++) {
            let selectTag = tags[j];
            selectTag = {
              id: `MOVIE_${selectTag.id}`,
              name: selectTag.title,
              description: selectTag.overview,
              stock: 10000,
              price: getRandomPrice(),
              active: true,
              currency: "EUR",
              type: "MOVIE",
              posterPath: selectTag.posterPath,
              releaseDate: selectTag.releaseDate
            }
            if (selectTag.description !== '') {
              tagsComplete.push(selectTag);
            }
          }
          array = [...array, ...tagsComplete];
          console.log(array);
  
          setTimeout(function() {
            console.log("Esperamos medio segundo...");
          }, 500);
        })
        .catch(error => {
          console.error(error);
          i = 1001;
        });
      } catch (e) {
        i = 1001;
      }
      
    }
  }
  
  db.collection("products")
    .insertMany(array)
    .then((_: any) => {
      console.log("products ok!");
      res_.json(array);
    })
    .catch((_: any) => {
      res_.send("products not add");
    });
  
  res_.json(array);
});

package.json

{
  "name": "o-db-vg-s",
  "version": "1.0.0",
  "description": "Para añadir la información de la API Rawg en la BBDD de nuestro proyecto de tienda",
  "main": "build/index.js",
  "author": "Anartz Mugika Ledo <[email protected]>",
  "license": "MIT",
  "private": false,
  "scripts": {
    "start": "nodemon \"src/index.ts\" --exec \"ts-node\" src/index.ts -e ts,json"
  },
  "dependencies": {
    "axios": "^0.19.2",
    "chalk": "^3.0.0",
    "express": "^4.17.1",
    "mongodb": "^3.5.3"
  },
  "devDependencies": {
    "@types/express": "^4.17.2",
    "@types/mongodb": "^3.3.16",
    "nodemon": "^2.0.2",
    "ts-node": "^8.6.2",
    "typescript": "^3.7.5"
  }
}