@raona/sp
Version:
Raona utilities to work with Sharepoint using pnp/sp
59 lines (58 loc) • 2.81 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
Object.defineProperty(exports, "__esModule", { value: true });
var lscache = require("lscache");
var notifier_1 = require("./notifier");
var Bind_1 = require("../decorators/Bind");
// import { Bind } from '../decorators';
var PersistentStorage = /** @class */ (function () {
function PersistentStorage(storageKey) {
this.storageKey = storageKey;
this.notifier = notifier_1.Notifier.getInstance();
}
PersistentStorage.prototype.init = function (callback, expirationTime, notificationCallback) {
var _this = this;
var data = this.get();
var subscription = this.subscribe(function () { if (notificationCallback)
notificationCallback(); });
if (typeof callback !== 'undefined' && data == null) {
callback().then(function (val) {
_this.set(val, expirationTime);
});
}
return subscription;
};
PersistentStorage.prototype.get = function () {
// if(this.dataPromise){
// return this.dataPromise.then(() => {
// this.dataPromise = null;
// return this.getFromStorage();
// });
// }
return this.getFromStorage();
};
PersistentStorage.prototype.getFromStorage = function () {
return lscache.get(this.storageKey) ? lscache.get(this.storageKey).value : null;
};
PersistentStorage.prototype.set = function (data, expirationTime) {
lscache.set(this.storageKey, { value: data }, expirationTime);
this.notifier.notify(this.storageKey, data);
};
PersistentStorage.prototype.subscribe = function (callback) {
return this.notifier.subscribe(this.storageKey, callback);
};
PersistentStorage.prototype.unsubscribe = function (_a) {
var subscriptionName = _a.subscriptionName, subscriptionId = _a.subscriptionId;
this.notifier.unsubscribe({ subscriptionName: subscriptionName, subscriptionId: subscriptionId });
};
__decorate([
Bind_1.Bind()
], PersistentStorage.prototype, "get", null);
return PersistentStorage;
}());
exports.PersistentStorage = PersistentStorage;