Created
December 29, 2015 18:23
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/** | |
* import {checkIfSessionActive} from '.../session.service'; | |
* @CanActivate(checkIfSessionActive) | |
*/ | |
export function checkIfSessionActive(next: ComponentInstruction, prev) : Promise<boolean> { | |
let injector = Injector.resolveAndCreate([SessionService, | |
ApiClientService, | |
TokenService, | |
LoggerService, | |
LocalStorageService, | |
UtilQueryStringService]); | |
let sessionService = injector.get(SessionService); | |
console.log('STEP 1a'); | |
let fnPromise = function(resolve,reject) { | |
console.log('STEP 1b'); | |
let isSessionActivePromise = sessionService.isSessionActive(); | |
console.log('STEP 1c'); | |
let fnHandleFail = function() { | |
reject(); | |
/* | |
let injector = Injector.resolveAndCreate([Router]); | |
let router = injector.get(Router); | |
router.navigate( ['Login']); | |
*/ | |
window.location.assign('http://localhost:7320/dist/dev/login'); | |
}; | |
isSessionActivePromise.then((isActive:boolean) => { | |
if(isActive) { | |
resolve(true); | |
} else { | |
fnHandleFail(); | |
} | |
}) | |
.catch((error) => { | |
/** | |
* @TODO We might be more indiscriminate about this. | |
* The session check can fail for server errors or lack of connectivity. | |
*/ | |
fnHandleFail(); | |
}); | |
}; | |
return new Promise<boolean>(fnPromise); | |
} | |
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