client/src/store.js

   1 import { ajax } from "./utils/ajax";
   2 import { getRandString } from "./utils/alea";
   3 import params from "./parameters"; //for socket connection
   4
   5 export const store =
   6 {
   7   state: {
   8     variants: [],
   9     tr: {},
  10     user: {},
  11     conn: null,
  12     settings: {},
  13     lang: "",
  14   },
  15   initialize() {
  16     ajax("/variants", "GET", res => { this.state.variants = res.variantArray; });
  17     this.state.user = {
  18       id: 0, //unknown yet
  19       name: "", //"anonymous"
  20       email: "", //unknown yet
  21       notify: false, //email notifications
  22       sid: localStorage["mysid"] || getRandString(),
  23     };
  24     ajax("/whoami", "GET", res => {
  25       if (res.id > 0)
  26       {
  27         this.state.user.id = res.id;
  28         this.state.user.name = res.name;
  29         this.state.user.email = res.email;
  30         this.state.user.notify = res.notify;
  31       }
  32     });
  33     this.state.conn = new WebSocket(params.socketUrl + "/?sid=" + this.state.user.sid);
  34     // Settings initialized with values from localStorage
  35     this.state.settings = {
  36       bcolor: localStorage["bcolor"] || "lichess",
  37       sound: parseInt(localStorage["sound"]) || 2,
  38       hints: parseInt(localStorage["hints"]) || 1,
  39       coords: !!eval(localStorage["coords"]),
  40       highlight: !!eval(localStorage["highlight"]),
  41       sqSize: parseInt(localStorage["sqSize"]),
  42     };
  43     const socketCloseListener = () => {
  44       this.state.conn = new WebSocket(params.socketUrl + "/?sid=" + mysid);
  45     }
  46     this.state.conn.onclose = socketCloseListener;
  47     const supportedLangs = ["en","es","fr"];
  48     this.state.lang = localStorage["lang"] ||
  49       supportedLangs.includes(navigator.language)
  50         ? navigator.language
  51         : "en";
  52     this.setTranslations();
  53   },
  54   setTranslations: async function() {
  55     // Import translations from "./translations/$lang.js"
  56     const tModule = await import("@/translations/" + this.state.lang + ".js");
  57     this.state.tr = tModule.translations;
  58   },
  59   setLanguage(lang) {
  60     this.state.lang = lang;
  61     this.setTranslations();
  62   },
  63 };