pod/client.js

  1. const axios = require('axios').default;
  3. const API_URL = 'http://127.0.0.1:3030';
  5. const randomKey = size => [...Array(size)].map(() => Math.floor(Math.random() * 16).toString(16)).join('');
  7. /** The client that communicates with the Pod. */
  8. class PodClient {
  9.   constructor(apiUrl = API_URL, version = 'v2', ownerKey = randomKey(64), databaseKey = randomKey(64)) {
  10.     this.apiUrl = apiUrl;
  11.     this.version = version;
  12.     this.ownerKey = ownerKey;
  13.     this.databaseKey = databaseKey;
  14.     this.url = `${this.apiUrl}/${this.version}/${this.ownerKey}`;
  15.   }
  17.   /** Test the connection with the Pod. */
  18.   async testConnection() {
  19.     await axios.get(`${this.apiUrl}/version`)
  20.       .then(res => {
  21.         console.log(`Connected, Pod version: ${res.data}`);
  22.       })
  23.       .catch(error => {
  24.         console.log(error);
  25.       });
  26.   }
  28.   /** Get an item from the Pod.
  29.    * @param {uid} uid - Get the item with this uid.
  30.    */
  31.   async getItem(uid) {
  32.     await axios.post(`${this.url}/get_item`)
  33.       .then(res => res.data)
  34.       .catch(error => {
  35.         console.log(error);
  36.       });
  37.   }
  39.   /** Create an item in the Pod.
  40.    * @param {Item} item - The item to be created in the Pod.
  41.    * */
  42.   async createItem(item) {
  43.     try {
  44.       let data = {"databaseKey": this.databaseKey, "payload": item};
  45.       let res = await axios.post(`${this.url}/create_item`, data);
  46.       return res.status_code === 200;
  47.     } catch (error) {
  48.       console.error(error);
  49.       return false;
  50.     }
  51.   }
  53.   /** Get all items from Pod */
  54.   async getAllItems() {
  55.     let res = await axios.post(`${this.url}/get_all_items`, {
  56.       databaseKey: this.databaseKey,
  57.       payload: null
  58.     }).catch(error => {
  59.       console.log(error);
  60.     });
  61.     return res.data;
  62.   }
  63. }
  65. module.exports = {
  66.   PodClient: PodClient
  67. }