-import { ajax } from "./utils/ajax";
+// NOTE: do not use ajax() here because ajax.js requires the store
+import params from "./parameters"; //for server URL
import { getRandString } from "./utils/alea";
-import params from "./parameters"; //for socket connection
+import { delCookie } from "./utils/cookie";
-export const store =
-{
+// Global store: see
+// https://medium.com/fullstackio/managing-state-in-vue-js-23a0352b1c87
+export const store = {
state: {
variants: [],
tr: {},
user: {},
- conn: null,
settings: {},
- lang: "",
+ lang: ""
},
initialize() {
- ajax("/variants", "GET", res => { this.state.variants = res.variantArray; });
+ const headers = {
+ "Content-Type": "application/json;charset=UTF-8",
+ "X-Requested-With": "XMLHttpRequest"
+ };
+ fetch(
+ params.serverUrl + "/allvarslist",
+ {
+ method: "GET",
+ headers: headers
+ }
+ )
+ .then(res => res.json())
+ .then(json => {
+ if (!Array.isArray(json.variantArray)) {
+ alert("Variants loading failed: reload the page");
+ return;
+ }
+ this.state.variants = json.variantArray
+ .sort((v1,v2) => v1.name.localeCompare(v2.name));
+ });
+ let mysid = localStorage.getItem("mysid");
+ // Assign mysid only once (until next time user clear browser data)
+ if (!mysid) {
+ mysid = getRandString();
+ localStorage.setItem("mysid", mysid);
+ }
+ // Quick user setup using local storage:
this.state.user = {
- // id and name could be undefined
- id: localStorage["myuid"],
- name: localStorage["myname"],
+ id: parseInt(localStorage.getItem("myid") || "0", 10),
+ name: localStorage.getItem("myname") || "", //"" for "anonymous"
+ email: "", //unknown yet
+ notify: false, //email notifications
+ sid: mysid
};
- // TODO: if there is a socket ID in localStorage, it means a live game was interrupted (and should resume)
- const mysid = localStorage["mysid"] || getRandString();
- this.state.conn = new WebSocket(params.socketUrl + "/?sid=" + mysid);
+ // Slow verification through the server:
+ fetch(
+ params.serverUrl + "/whoami",
+ {
+ method: "GET",
+ headers: headers,
+ credentials: params.credentials
+ }
+ )
+ .then(res => res.json())
+ .then(json => {
+ if (!json.id) {
+ // Removed, or wrong token
+ if (this.state.user.id > 0) {
+ this.state.user.id = 0;
+ localStorage.removeItem("myid");
+ }
+ if (!!this.state.user.name) {
+ this.state.user.name = "";
+ localStorage.removeItem("myname");
+ }
+ if (document.cookie.indexOf("token") >= 0) delCookie("token");
+ }
+ else {
+ if (this.state.user.id != json.id) {
+ this.state.user.id = json.id;
+ localStorage.setItem("myid", json.id);
+ }
+ if (this.state.user.name != json.name) {
+ this.state.user.name = json.name;
+ localStorage.setItem("myname", json.name);
+ }
+ this.state.user.email = json.email;
+ this.state.user.notify = json.notify;
+ }
+ });
// Settings initialized with values from localStorage
+ const getItemDefault = (item, defaut) => {
+ const value = localStorage.getItem(item);
+ if (!value) return defaut;
+ return value == "true";
+ };
this.state.settings = {
- bcolor: localStorage["bcolor"] || "lichess",
- sound: parseInt(localStorage["sound"]) || 2,
- hints: parseInt(localStorage["hints"]) || 1,
- coords: !!eval(localStorage["coords"]),
- highlight: !!eval(localStorage["highlight"]),
- sqSize: parseInt(localStorage["sqSize"]),
+ bcolor: localStorage.getItem("bcolor") || "lichess",
+ sound: getItemDefault("sound", true),
+ hints: getItemDefault("hints", true),
+ highlight: getItemDefault("highlight", true),
+ gotonext: getItemDefault("gotonext", true),
+ scrollmove: getItemDefault("scrollmove", false)
};
- const socketCloseListener = () => {
- this.state.conn = new WebSocket(params.socketUrl + "/?sid=" + mysid);
- }
- this.state.conn.onclose = socketCloseListener;
- const supportedLangs = ["en","es","fr"];
- this.state.lang = localStorage["lang"] ||
- supportedLangs.includes(navigator.language)
- ? navigator.language
- : "en";
+ const supportedLangs = ["en", "es", "fr"];
+ const navLanguage = navigator.language.substr(0, 2);
+ this.state.lang =
+ localStorage["lang"] ||
+ (supportedLangs.includes(navLanguage) ? navLanguage : "en");
this.setTranslations();
},
+ updateSetting: function(propName, value) {
+ this.state.settings[propName] = value;
+ localStorage.setItem(propName, value);
+ },
setTranslations: async function() {
- // Fill modalWelcome, and import translations from "./translations/$lang.js"
- document.getElementById("modalWelcome").innerHTML =
- require("raw-loader!pug-plain-loader!@/welcome/" + this.state.lang + ".pug");
+ // Import translations from "./translations/$lang.js"
const tModule = await import("@/translations/" + this.state.lang + ".js");
this.state.tr = tModule.translations;
},
setLanguage(lang) {
this.state.lang = lang;
this.setTranslations();
- },
+ }
};