HadithApi.js

const { RESTDataSource } = require("apollo-datasource-rest");

class HadithApi extends RESTDataSource {
  constructor() {
    super();
    this.baseURL = "https://api.sunnah.com/v1/";
  }

  willSendRequest(request) {
    request.headers.set("x-api-key", process.env.X_API_KEY);
  }

  async getCollections() {
    return this.get("collections");
  }

  async getCollection(name) {
    return this.get(`collections/${name}`);
  }

  async getChapters(collectionName, bookNumber) {
    return this.get(
      `collections/${collectionName}/books/${bookNumber}/chapters`
    );
  }

  async getHadithsByCollectionAndBookNumber(collectionName, bookNumber) {
    return this.get(
      `collections/${collectionName}/books/${bookNumber}/hadiths`
    );
  }

  async getBook(collectionName, bookNumber) {
    return this.get(`collections/${collectionName}/books/${bookNumber}`);
  }

  async getBooks(collectionName) {
    return this.get(`collections/${collectionName}/books`);
  }

  async getHadithByCollectionAndHadithNumber(collectionName, hadithNumber) {
    return this.get(`collections/${collectionName}/hadiths/${hadithNumber}`);
  }

  async getRandomHadith() {
    return this.get("hadiths/random");
  }

  async getHadiths(queryParams) {
    const searchParams = new URLSearchParams();
    for (const key in queryParams) {
      searchParams.append(key, queryParams[key]);
    }
    return this.get("hadiths?" + searchParams.toString());
  }

  async getHadithByUrn(urn) {
    return this.get(`hadiths/${urn}`);
  }
}

module.exports = HadithApi;