@universis/common
Version:
Universis - common directives and services
114 lines (113 loc) • 16.3 kB
JavaScript
import { Component, Input, ViewEncapsulation } from '@angular/core';
import { AngularDataContext } from '@themost/angular';
import { ActivatedUser } from '../../services/activated-user.service';
import { AuthenticationService } from '../../services/authentication.service';
export class RefreshTokenComponent {
constructor(activatedUser, authService, context) {
this.activatedUser = activatedUser;
this.authService = authService;
this.context = context;
this.refreshErrors = 0;
/**
* Gets or sets the validation interval. The default value is 60000 ms.
*/
this.timerInterval = 60000;
/**
* Sets the number of milliseconds -before expiration- for refreshing an access token.
* The default value is 60000 ms.
*/
this.refreshBefore = 60000;
}
ngOnDestroy() {
if (this.userSubscription) {
this.userSubscription.unsubscribe();
}
this.resetTimer();
}
resetTimer() {
if (this.refreshTimer) {
clearInterval(this.refreshTimer);
this.refreshTimer = null;
}
}
ngOnInit() {
this.userSubscription = this.activatedUser.user.subscribe((user) => {
if (user) {
// reset timer
this.resetTimer();
const token = user.token;
if (token && token.refresh_token) {
// get expiration
const expires_in = token.expires_in;
if (Number.isInteger(expires_in) && expires_in > 0) {
if (token.created_at !== null) {
// get date created
const createdAt = new Date(token.created_at);
// get expiration date and time
const willBeExpiredAt = new Date(createdAt.getTime() + expires_in * 1000);
this.refreshTimer = setInterval(() => {
if (new Date().getTime() + this.refreshBefore >= willBeExpiredAt.getTime()) {
// do refresh
const service = this.authService;
if (typeof service.refresh === 'function') {
service.refresh().then((result) => {
// clone result and refresh token
user.token = JSON.parse(JSON.stringify(Object.assign(result, {
created_at: new Date()
})));
// clear interval
this.resetTimer();
// store user to storage
sessionStorage.setItem('currentUser', JSON.stringify(user));
// set bearer authorization
this.context.setBearerAuthorization(user.token.access_token);
// and notify components for change
this.activatedUser.user.next(user);
}).catch((err) => {
this.refreshErrors += 1;
if (this.refreshErrors > 3) {
return;
}
console.error('An error occurred while trying to refresh token');
console.error(err);
});
}
}
}, this.timerInterval);
}
else {
console.warn('REFRESH_TOKEN', 'Refresh token operation cannot be completed' +
' because token timestamp cannot be determined.');
}
}
else {
console.warn('REFRESH_TOKEN', 'Refresh token operation cannot be completed' +
' because expiration timeout has not been set.');
}
}
}
else {
// clear interval because user is null
this.resetTimer();
}
});
}
}
RefreshTokenComponent.decorators = [
{ type: Component, args: [{
selector: 'universis-refresh-token',
template: `<div></div>`,
encapsulation: ViewEncapsulation.None
}] }
];
/** @nocollapse */
RefreshTokenComponent.ctorParameters = () => [
{ type: ActivatedUser },
{ type: AuthenticationService },
{ type: AngularDataContext }
];
RefreshTokenComponent.propDecorators = {
timerInterval: [{ type: Input }],
refreshBefore: [{ type: Input }]
};
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"refresh-token.component.js","sourceRoot":"ng://@universis/common/","sources":["auth/components/refresh/refresh-token.component.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAE,KAAK,EAAqB,iBAAiB,EAAE,MAAM,eAAe,CAAC;AACvF,OAAO,EAAE,kBAAkB,EAAE,MAAM,kBAAkB,CAAC;AAEtD,OAAO,EAAE,aAAa,EAAE,MAAM,uCAAuC,CAAC;AACtE,OAAO,EAAE,qBAAqB,EAAkB,MAAM,uCAAuC,CAAC;AAQ9F,MAAM;IAgBF,YAAoB,aAA4B,EACpC,WAAkC,EAClC,OAA2B;QAFnB,kBAAa,GAAb,aAAa,CAAe;QACpC,gBAAW,GAAX,WAAW,CAAuB;QAClC,YAAO,GAAP,OAAO,CAAoB;QAd/B,kBAAa,GAAG,CAAC,CAAC;QAE1B;;WAEG;QACM,kBAAa,GAAG,KAAK,CAAC;QAC/B;;;WAGG;QACM,kBAAa,GAAG,KAAK,CAAC;IAK/B,CAAC;IACD,WAAW;QACP,IAAI,IAAI,CAAC,gBAAgB,EAAE;YACvB,IAAI,CAAC,gBAAgB,CAAC,WAAW,EAAE,CAAC;SACvC;QACD,IAAI,CAAC,UAAU,EAAE,CAAC;IACtB,CAAC;IAEO,UAAU;QACd,IAAI,IAAI,CAAC,YAAY,EAAE;YACnB,aAAa,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC;YACjC,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC;SAC5B;IACL,CAAC;IAED,QAAQ;QACJ,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE;YAC/D,IAAI,IAAI,EAAE;gBACN,cAAc;gBACd,IAAI,CAAC,UAAU,EAAE,CAAC;gBAClB,MAAM,KAAK,GAKP,IAAI,CAAC,KAAK,CAAC;gBACf,IAAI,KAAK,IAAI,KAAK,CAAC,aAAa,EAAE;oBAC9B,iBAAiB;oBACjB,MAAM,UAAU,GAAG,KAAK,CAAC,UAAU,CAAC;oBACpC,IAAI,MAAM,CAAC,SAAS,CAAC,UAAU,CAAC,IAAI,UAAU,GAAG,CAAC,EAAE;wBAChD,IAAI,KAAK,CAAC,UAAU,KAAK,IAAI,EAAE;4BAC3B,mBAAmB;4BACnB,MAAM,SAAS,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,CAAC;4BAC7C,+BAA+B;4BAC/B,MAAM,eAAe,GAAG,IAAI,IAAI,CAAC,SAAS,CAAC,OAAO,EAAE,GAAG,UAAU,GAAG,IAAI,CAAC,CAAC;4BAC1E,IAAI,CAAC,YAAY,GAAG,WAAW,CAAC,GAAG,EAAE;gCACjC,IAAI,IAAI,IAAI,EAAE,CAAC,OAAO,EAAE,GAAG,IAAI,CAAC,aAAa,IAAI,eAAe,CAAC,OAAO,EAAE,EAAE;oCACxE,aAAa;oCACb,MAAM,OAAO,GAAG,IAAI,CAAC,WAAoC,CAAC;oCAC1D,IAAI,OAAO,OAAO,CAAC,OAAO,KAAK,UAAU,EAAE;wCACvC,OAAO,CAAC,OAAO,EAAE,CAAC,IAAI,CAAC,CAAC,MAAW,EAAE,EAAE;4CACnC,iCAAiC;4CACjC,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,SAAS,CAAC,MAAM,CAAC,MAAM,CAAC,MAAM,EAAE;gDACzD,UAAU,EAAE,IAAI,IAAI,EAAE;6CACzB,CAAC,CAAC,CAAC,CAAC;4CACL,iBAAiB;4CACjB,IAAI,CAAC,UAAU,EAAE,CAAC;4CAClB,wBAAwB;4CACxB,cAAc,CAAC,OAAO,CAAC,aAAa,EAAE,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC,CAAC;4CAC5D,2BAA2B;4CAC3B,IAAI,CAAC,OAAO,CAAC,sBAAsB,CAAC,IAAI,CAAC,KAAK,CAAC,YAAY,CAAC,CAAC;4CAC7D,mCAAmC;4CACnC,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;wCACvC,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,GAAG,EAAE,EAAE;4CACb,IAAI,CAAC,aAAa,IAAI,CAAC,CAAC;4CACxB,IAAI,IAAI,CAAC,aAAa,GAAG,CAAC,EAAE;gDACxB,OAAO;6CACV;4CACD,OAAO,CAAC,KAAK,CAAC,iDAAiD,CAAC,CAAC;4CACjE,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;wCACvB,CAAC,CAAC,CAAC;qCACN;iCACJ;4BACL,CAAC,EAAE,IAAI,CAAC,aAAa,CAAC,CAAC;yBAC1B;6BAAM;4BACH,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,6CAA6C;gCACvE,gDAAgD,CAAC,CAAC;yBACzD;qBACJ;yBAAM;wBACH,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,6CAA6C;4BACvE,+CAA+C,CAAC,CAAC;qBACxD;iBACJ;aACJ;iBAAM;gBACH,sCAAsC;gBACtC,IAAI,CAAC,UAAU,EAAE,CAAC;aACrB;QACL,CAAC,CAAC,CAAC;IACP,CAAC;;;YAvGJ,SAAS,SAAC;gBACP,QAAQ,EAAE,yBAAyB;gBACnC,QAAQ,EAAE,aAAa;gBACvB,aAAa,EAAE,iBAAiB,CAAC,IAAI;aACxC;;;;YAPQ,aAAa;YACb,qBAAqB;YAHrB,kBAAkB;;;4BAoBtB,KAAK;4BAKL,KAAK","sourcesContent":["import { Component, Input, OnDestroy, OnInit, ViewEncapsulation } from '@angular/core';\nimport { AngularDataContext } from '@themost/angular';\nimport { Subscription } from 'rxjs';\nimport { ActivatedUser } from '../../services/activated-user.service';\nimport { AuthenticationService, OnRefreshToken } from '../../services/authentication.service';\n\n@Component({\n    selector: 'universis-refresh-token',\n    template: `<div></div>`,\n    encapsulation: ViewEncapsulation.None,\n})\n\nexport class RefreshTokenComponent implements OnInit, OnDestroy {\n\n    private userSubscription: Subscription;\n    private refreshTimer: any;\n    private refreshErrors = 0;\n\n    /**\n     * Gets or sets the validation interval. The default value is 60000 ms.\n     */\n    @Input() timerInterval = 60000;\n    /**\n     * Sets the number of milliseconds -before expiration- for refreshing an access token.\n     * The default value is 60000 ms.\n     */\n    @Input() refreshBefore = 60000;\n\n    constructor(private activatedUser: ActivatedUser,\n        private authService: AuthenticationService,\n        private context: AngularDataContext) {\n    }\n    ngOnDestroy(): void {\n        if (this.userSubscription) {\n            this.userSubscription.unsubscribe();\n        }\n        this.resetTimer();\n    }\n\n    private resetTimer() {\n        if (this.refreshTimer) {\n            clearInterval(this.refreshTimer);\n            this.refreshTimer = null;\n        }\n    }\n\n    ngOnInit(): void {\n        this.userSubscription = this.activatedUser.user.subscribe((user) => {\n            if (user) {\n                // reset timer\n                this.resetTimer();\n                const token: {\n                    expires_in?: number;\n                    refresh_token?: string;\n                    refresh_expires_in?: number;\n                    created_at?: Date;\n                } = user.token;\n                if (token && token.refresh_token) {\n                    // get expiration\n                    const expires_in = token.expires_in;\n                    if (Number.isInteger(expires_in) && expires_in > 0) {\n                        if (token.created_at !== null) {\n                            // get date created\n                            const createdAt = new Date(token.created_at);\n                            // get expiration date and time\n                            const willBeExpiredAt = new Date(createdAt.getTime() + expires_in * 1000);\n                            this.refreshTimer = setInterval(() => {\n                                if (new Date().getTime() + this.refreshBefore >= willBeExpiredAt.getTime()) {\n                                    // do refresh\n                                    const service = this.authService as any as OnRefreshToken;\n                                    if (typeof service.refresh === 'function') {\n                                        service.refresh().then((result: any) => {\n                                            // clone result and refresh token\n                                            user.token = JSON.parse(JSON.stringify(Object.assign(result, {\n                                                created_at: new Date()\n                                            })));\n                                            // clear interval\n                                            this.resetTimer();\n                                            // store user to storage\n                                            sessionStorage.setItem('currentUser', JSON.stringify(user));\n                                            // set bearer authorization\n                                            this.context.setBearerAuthorization(user.token.access_token);\n                                            // and notify components for change\n                                            this.activatedUser.user.next(user);\n                                        }).catch((err) => {\n                                            this.refreshErrors += 1;\n                                            if (this.refreshErrors > 3) {\n                                                return;\n                                            }\n                                            console.error('An error occurred while trying to refresh token');\n                                            console.error(err);\n                                        });\n                                    }\n                                }\n                            }, this.timerInterval);\n                        } else {\n                            console.warn('REFRESH_TOKEN', 'Refresh token operation cannot be completed' +\n                                ' because token timestamp cannot be determined.');\n                        }\n                    } else {\n                        console.warn('REFRESH_TOKEN', 'Refresh token operation cannot be completed' +\n                            ' because expiration timeout has not been set.');\n                    }\n                }\n            } else {\n                // clear interval because user is null\n                this.resetTimer();\n            }\n        });\n    }\n}\n"]}