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import Popup from '@js/App/Popup';
import AuthorisationItem from '@js/Models/Queue/AuthorisationItem';
import FeedbackClient from '@js/Queue/Client/FeedbackClient';
export default class AuthorisationClient extends FeedbackClient {
constructor() {
let worker = (i) => { return this._worker(i); };
let feedbackWorker = (i) => { return this._feedbackWorker(i); };
super('authorisation', worker, feedbackWorker, AuthorisationItem);
this._items = [];
this._solvedItems = [];
this._current = null;
}
/**
*
* @returns {(AuthorisationItem|null)}
*/
getCurrent() {
if(this._current == null) {
let keys = Object.keys(this._items);
if(keys.length === 0) return null;
this._current = keys.shift();
}
return this._items[this._current].item;
}
/**
*
* @returns {Promise<unknown>}
*/
solveCurrent() {
return new Promise((resolve, reject) => {
let current = this._items[this._current],
item = current.item;
this._solvedItems[item.getId()] = {
item,
resolve,
reject
};
current.resolve(item);
});
}
/**
*
* @param {AuthorisationItem} item
* @returns {Promise<AuthorisationItem>}
* @private
*/
_worker(item) {
return new Promise((resolve, reject) => {
this._items[item.getId()] = {
item,
resolve,
reject
};
if(Popup.app) Popup.app.authorized = false;
});
}
/**
*
* @param {AuthorisationItem} item
* @returns {Promise<AuthorisationItem>}
* @private
*/
_feedbackWorker(item) {
if(!this._solvedItems.hasOwnProperty(item.getId())) {
return this._worker(item);
}
return new Promise((resolve, reject) => {
let queue = this._solvedItems[item.getId()];
delete this._solvedItems[item.getId()];
if(item.getAccepted()) {
if(this._current === item.getId()) this._current = null;
delete this._items[item.getId()];
queue.resolve(item);
resolve();
if(Object.keys(this._items).length === 0) {
if(Popup.app) Popup.app.authorized = true;
}
return;
}
queue.reject(item);
this._items[item.getId()] = {
item,
resolve,
reject
};
if(Popup.app) Popup.app.authorized = false;
});
}
}
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