{"version":3,"names":[],"mappings":"","sources":["firebase-messaging.js"],"sourcesContent":["try{webpackJsonp([1],[,,,,,function(e,t,r){\"use strict\";function n(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}Object.defineProperty(t,\"__esModule\",{value:!0});var o,i={AVAILABLE_IN_WINDOW:\"only-available-in-window\",AVAILABLE_IN_SW:\"only-available-in-sw\",SHOULD_BE_INHERITED:\"should-be-overriden\",BAD_SENDER_ID:\"bad-sender-id\",INCORRECT_GCM_SENDER_ID:\"incorrect-gcm-sender-id\",PERMISSION_DEFAULT:\"permission-default\",PERMISSION_BLOCKED:\"permission-blocked\",UNSUPPORTED_BROWSER:\"unsupported-browser\",NOTIFICATIONS_BLOCKED:\"notifications-blocked\",FAILED_DEFAULT_REGISTRATION:\"failed-serviceworker-registration\",SW_REGISTRATION_EXPECTED:\"sw-registration-expected\",GET_SUBSCRIPTION_FAILED:\"get-subscription-failed\",INVALID_SAVED_TOKEN:\"invalid-saved-token\",SW_REG_REDUNDANT:\"sw-reg-redundant\",TOKEN_SUBSCRIBE_FAILED:\"token-subscribe-failed\",TOKEN_SUBSCRIBE_NO_TOKEN:\"token-subscribe-no-token\",TOKEN_SUBSCRIBE_NO_PUSH_SET:\"token-subscribe-no-push-set\",USE_SW_BEFORE_GET_TOKEN:\"use-sw-before-get-token\",INVALID_DELETE_TOKEN:\"invalid-delete-token\",DELETE_TOKEN_NOT_FOUND:\"delete-token-not-found\",DELETE_SCOPE_NOT_FOUND:\"delete-scope-not-found\",BG_HANDLER_FUNCTION_EXPECTED:\"bg-handler-function-expected\",NO_WINDOW_CLIENT_TO_MSG:\"no-window-client-to-msg\",UNABLE_TO_RESUBSCRIBE:\"unable-to-resubscribe\",NO_FCM_TOKEN_FOR_RESUBSCRIBE:\"no-fcm-token-for-resubscribe\",FAILED_TO_DELETE_TOKEN:\"failed-to-delete-token\",NO_SW_IN_REG:\"no-sw-in-reg\",BAD_SCOPE:\"bad-scope\",BAD_VAPID_KEY:\"bad-vapid-key\",BAD_SUBSCRIPTION:\"bad-subscription\",BAD_TOKEN:\"bad-token\",BAD_PUSH_SET:\"bad-push-set\",FAILED_DELETE_VAPID_KEY:\"failed-delete-vapid-key\"},a=(o={},n(o,i.AVAILABLE_IN_WINDOW,\"This method is available in a Window context.\"),n(o,i.AVAILABLE_IN_SW,\"This method is available in a service worker context.\"),n(o,i.SHOULD_BE_INHERITED,\"This method should be overriden by extended classes.\"),n(o,i.BAD_SENDER_ID,\"Please ensure that 'messagingSenderId' is set correctly in the options passed into firebase.initializeApp().\"),n(o,i.PERMISSION_DEFAULT,\"The required permissions were not granted and dismissed instead.\"),n(o,i.PERMISSION_BLOCKED,\"The required permissions were not granted and blocked instead.\"),n(o,i.UNSUPPORTED_BROWSER,\"This browser doesn't support the API's required to use the firebase SDK.\"),n(o,i.NOTIFICATIONS_BLOCKED,\"Notifications have been blocked.\"),n(o,i.FAILED_DEFAULT_REGISTRATION,\"We are unable to register the default service worker. {$browserErrorMessage}\"),n(o,i.SW_REGISTRATION_EXPECTED,\"A service worker registration was the expected input.\"),n(o,i.GET_SUBSCRIPTION_FAILED,\"There was an error when trying to get any existing Push Subscriptions.\"),n(o,i.INVALID_SAVED_TOKEN,\"Unable to access details of the saved token.\"),n(o,i.SW_REG_REDUNDANT,\"The service worker being used for push was made redundant.\"),n(o,i.TOKEN_SUBSCRIBE_FAILED,\"A problem occured while subscribing the user to FCM: {$message}\"),n(o,i.TOKEN_SUBSCRIBE_NO_TOKEN,\"FCM returned no token when subscribing the user to push.\"),n(o,i.TOKEN_SUBSCRIBE_NO_PUSH_SET,\"FCM returned an invalid response when getting an FCM token.\"),n(o,i.USE_SW_BEFORE_GET_TOKEN,\"You must call useServiceWorker() before calling getToken() to ensure your service worker is used.\"),n(o,i.INVALID_DELETE_TOKEN,\"You must pass a valid token into deleteToken(), i.e. the token from getToken().\"),n(o,i.DELETE_TOKEN_NOT_FOUND,\"The deletion attempt for token could not be performed as the token was not found.\"),n(o,i.DELETE_SCOPE_NOT_FOUND,\"The deletion attempt for service worker scope could not be performed as the scope was not found.\"),n(o,i.BG_HANDLER_FUNCTION_EXPECTED,\"The input to setBackgroundMessageHandler() must be a function.\"),n(o,i.NO_WINDOW_CLIENT_TO_MSG,\"An attempt was made to message a non-existant window client.\"),n(o,i.UNABLE_TO_RESUBSCRIBE,\"There was an error while re-subscribing the FCM token for push messaging. Will have to resubscribe the user on next visit. {$message}\"),n(o,i.NO_FCM_TOKEN_FOR_RESUBSCRIBE,\"Could not find an FCM token and as a result, unable to resubscribe. Will have to resubscribe the user on next visit.\"),n(o,i.FAILED_TO_DELETE_TOKEN,\"Unable to delete the currently saved token.\"),n(o,i.NO_SW_IN_REG,\"Even though the service worker registration was successful, there was a problem accessing the service worker itself.\"),n(o,i.INCORRECT_GCM_SENDER_ID,\"Please change your web app manifest's 'gcm_sender_id' value to '103953800507' to use Firebase messaging.\"),n(o,i.BAD_SCOPE,\"The service worker scope must be a string with at least one character.\"),n(o,i.BAD_VAPID_KEY,\"The public VAPID key must be a string with at least one character.\"),n(o,i.BAD_SUBSCRIPTION,\"The subscription must be a valid PushSubscription.\"),n(o,i.BAD_TOKEN,\"The FCM Token used for storage / lookup was not a valid token string.\"),n(o,i.BAD_PUSH_SET,\"The FCM push set used for storage / lookup was not not a valid push set string.\"),n(o,i.FAILED_DELETE_VAPID_KEY,\"The VAPID key could not be deleted.\"),o);t.default={codes:i,map:a},e.exports=t.default},,,,,,,,,,,,,function(e,t,r){\"use strict\";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t){if(!(e instanceof t))throw new TypeError(\"Cannot call a class as a function\")}Object.defineProperty(t,\"__esModule\",{value:!0});var i=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,\"value\"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),a=r(9),s=r(5),u=n(s),c=r(36),f=n(c),l=r(20),_=n(l),d=\"messagingSenderId\",h=function(){function e(t){var r=this;if(o(this,e),this.errorFactory_=new a.ErrorFactory(\"messaging\",\"Messaging\",u.default.map),!t.options[d]||\"string\"!=typeof t.options[d])throw this.errorFactory_.create(u.default.codes.BAD_SENDER_ID);this.messagingSenderId_=t.options[d],this.tokenManager_=new f.default,this.app=t,this.INTERNAL={},this.INTERNAL.delete=function(){return r.delete}}return i(e,[{key:\"getToken\",value:function(){var e=this,t=this.getNotificationPermission_();return t!==_.default.granted?t===_.default.denied?Promise.reject(this.errorFactory_.create(u.default.codes.NOTIFICATIONS_BLOCKED)):Promise.resolve(null):this.getSWRegistration_().then(function(t){return e.tokenManager_.getSavedToken(e.messagingSenderId_,t).then(function(r){return r||e.tokenManager_.createToken(e.messagingSenderId_,t)})})}},{key:\"deleteToken\",value:function(e){var t=this;return this.tokenManager_.deleteToken(e).then(function(){return t.getSWRegistration_().then(function(e){if(e)return e.pushManager.getSubscription()}).then(function(e){if(e)return e.unsubscribe()})})}},{key:\"getSWRegistration_\",value:function(){throw this.errorFactory_.create(u.default.codes.SHOULD_BE_INHERITED)}},{key:\"requestPermission\",value:function(){throw this.errorFactory_.create(u.default.codes.AVAILABLE_IN_WINDOW)}},{key:\"useServiceWorker\",value:function(){throw this.errorFactory_.create(u.default.codes.AVAILABLE_IN_WINDOW)}},{key:\"onMessage\",value:function(){throw this.errorFactory_.create(u.default.codes.AVAILABLE_IN_WINDOW)}},{key:\"onTokenRefresh\",value:function(){throw this.errorFactory_.create(u.default.codes.AVAILABLE_IN_WINDOW)}},{key:\"setBackgroundMessageHandler\",value:function(){throw this.errorFactory_.create(u.default.codes.AVAILABLE_IN_SW)}},{key:\"delete\",value:function(){this.tokenManager_.closeDatabase()}},{key:\"getNotificationPermission_\",value:function(){return Notification.permission}},{key:\"getTokenManager\",value:function(){return this.tokenManager_}}]),e}();t.default=h,e.exports=t.default},function(e,t,r){\"use strict\";Object.defineProperty(t,\"__esModule\",{value:!0});var n=[4,51,148,247,223,161,235,177,220,3,162,94,21,113,219,72,211,46,237,237,178,52,219,183,71,58,12,143,196,204,225,111,60,140,132,223,171,182,102,62,242,12,212,139,254,227,249,118,47,20,28,99,8,106,111,45,177,26,149,176,206,55,192,156,110],o={userVisibleOnly:!0,applicationServerKey:new Uint8Array(n)};t.default={ENDPOINT:\"https://fcm.googleapis.com\",APPLICATION_SERVER_KEY:n,SUBSCRIPTION_OPTIONS:o},e.exports=t.default},function(e,t,r){\"use strict\";Object.defineProperty(t,\"__esModule\",{value:!0}),t.default={granted:\"granted\",default:\"default\",denied:\"denied\"},e.exports=t.default},function(e,t,r){\"use strict\";function n(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}Object.defineProperty(t,\"__esModule\",{value:!0});var o={TYPE_OF_MSG:\"firebase-messaging-msg-type\",DATA:\"firebase-messaging-msg-data\"},i={PUSH_MSG_RECEIVED:\"push-msg-received\",NOTIFICATION_CLICKED:\"notification-clicked\"},a=function(e,t){var r;return r={},n(r,o.TYPE_OF_MSG,e),n(r,o.DATA,t),r};t.default={PARAMS:o,TYPES_OF_MSG:i,createNewMsg:a},e.exports=t.default},,,,,,,function(e,t,r){\"use strict\";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function i(e,t){if(!(e instanceof t))throw new TypeError(\"Cannot call a class as a function\")}function a(e,t){if(!e)throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");return!t||\"object\"!=typeof t&&\"function\"!=typeof t?e:t}function s(e,t){if(\"function\"!=typeof t&&null!==t)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,\"__esModule\",{value:!0});var u=\"function\"==typeof Symbol&&\"symbol\"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&\"function\"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?\"symbol\":typeof e},c=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,\"value\"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),f=r(18),l=n(f),_=r(5),d=n(_),h=r(21),E=n(h),p=r(19),g=n(p),T=function(e){function t(e){i(this,t);var r=a(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));return self.addEventListener(\"push\",function(e){return r.onPush_(e)},!1),self.addEventListener(\"pushsubscriptionchange\",function(e){return r.onSubChange_(e)},!1),self.addEventListener(\"notificationclick\",function(e){return r.onNotificationClick_(e)},!1),r.bgMessageHandler_=null,r}return s(t,e),c(t,[{key:\"onPush_\",value:function(e){var t=this,r=void 0;try{r=e.data.json()}catch(e){return}var n=this.hasVisibleClients_().then(function(e){if(e){if(r.notification||t.bgMessageHandler_)return t.sendMessageToWindowClients_(r)}else{var n=t.getNotificationData_(r);if(n){var o=n.title||\"\";return self.registration.showNotification(o,n)}if(t.bgMessageHandler_)return t.bgMessageHandler_(r)}});e.waitUntil(n)}},{key:\"onSubChange_\",value:function(e){var t=this,r=this.getToken().then(function(e){if(!e)throw t.errorFactory_.create(d.default.codes.NO_FCM_TOKEN_FOR_RESUBSCRIBE);var r=null,n=t.getTokenManager();return n.getTokenDetailsFromToken(e).then(function(e){if(!(r=e))throw t.errorFactory_.create(d.default.codes.INVALID_SAVED_TOKEN);return self.registration.pushManager.subscribe(g.default.SUBSCRIPTION_OPTIONS)}).then(function(e){return n.subscribeToFCM(r.fcmSenderId,e,r.fcmPushSet)}).catch(function(e){return n.deleteToken(r.fcmToken).then(function(){throw t.errorFactory_.create(d.default.codes.UNABLE_TO_RESUBSCRIBE,{message:e})})})});e.waitUntil(r)}},{key:\"onNotificationClick_\",value:function(e){var t=this;if(e.notification&&e.notification.data&&e.notification.data.FCM_MSG){e.stopImmediatePropagation(),e.notification.close();var r=e.notification.data.FCM_MSG,n=r.notification.click_action;if(n){var o=this.getWindowClient_(n).then(function(e){return e||self.clients.openWindow(n)}).then(function(e){if(e){r.notification,delete r.notification;var n=E.default.createNewMsg(E.default.TYPES_OF_MSG.NOTIFICATION_CLICKED,r);return t.attemptToMessageClient_(e,n)}});e.waitUntil(o)}}}},{key:\"getNotificationData_\",value:function(e){if(e&&\"object\"===u(e.notification)){var t=Object.assign({},e.notification);return t.data=o({},\"FCM_MSG\",e),t}}},{key:\"setBackgroundMessageHandler\",value:function(e){if(e&&\"function\"!=typeof e)throw this.errorFactory_.create(d.default.codes.BG_HANDLER_FUNCTION_EXPECTED);this.bgMessageHandler_=e}},{key:\"getWindowClient_\",value:function(e){var t=new URL(e).href;return self.clients.matchAll({type:\"window\",includeUncontrolled:!0}).then(function(e){for(var r=null,n=0;n<e.length;n++){if(new URL(e[n].url).href===t){r=e[n];break}}if(r)return r.focus(),r})}},{key:\"attemptToMessageClient_\",value:function(e,t){var r=this;return new Promise(function(n,o){if(!e)return o(r.errorFactory_.create(d.default.codes.NO_WINDOW_CLIENT_TO_MSG));e.postMessage(t),n()})}},{key:\"hasVisibleClients_\",value:function(){return self.clients.matchAll({type:\"window\",includeUncontrolled:!0}).then(function(e){return e.some(function(e){return\"visible\"===e.visibilityState})})}},{key:\"sendMessageToWindowClients_\",value:function(e){var t=this;return self.clients.matchAll({type:\"window\",includeUncontrolled:!0}).then(function(r){var n=E.default.createNewMsg(E.default.TYPES_OF_MSG.PUSH_MSG_RECEIVED,e);return Promise.all(r.map(function(e){return t.attemptToMessageClient_(e,n)}))})}},{key:\"getSWRegistration_\",value:function(){return Promise.resolve(self.registration)}}]),t}(l.default);t.default=T,e.exports=t.default},function(e,t,r){\"use strict\";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t){if(!(e instanceof t))throw new TypeError(\"Cannot call a class as a function\")}function i(e,t){if(!e)throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");return!t||\"object\"!=typeof t&&\"function\"!=typeof t?e:t}function a(e,t){if(\"function\"!=typeof t&&null!==t)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,\"__esModule\",{value:!0});var s=function(){function e(e,t){for(var r=0;r<t.length;r++){var 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this.isSupported_()?this.manifestCheck_().then(function(){return u(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),\"getToken\",e).call(e)}):Promise.reject(this.errorFactory_.create(_.default.codes.UNSUPPORTED_BROWSER))}},{key:\"manifestCheck_\",value:function(){var e=this;if(this.manifestCheckPromise_)return this.manifestCheckPromise_;var t=document.querySelector('link[rel=\"manifest\"]');return this.manifestCheckPromise_=t?fetch(t.href).then(function(e){return e.json()}).catch(function(){return Promise.resolve()}).then(function(t){if(t&&t.gcm_sender_id&&\"103953800507\"!==t.gcm_sender_id)throw e.errorFactory_.create(_.default.codes.INCORRECT_GCM_SENDER_ID)}):Promise.resolve(),this.manifestCheckPromise_}},{key:\"requestPermission\",value:function(){var e=this;return Notification.permission===T.default.granted?Promise.resolve():new Promise(function(t,r){var n=function(n){return n===T.default.granted?t():r(n===T.default.denied?e.errorFactory_.create(_.default.codes.PERMISSION_BLOCKED):e.errorFactory_.create(_.default.codes.PERMISSION_DEFAULT))},o=Notification.requestPermission(function(e){o||n(e)});o&&o.then(n)})}},{key:\"useServiceWorker\",value:function(e){if(!(e instanceof ServiceWorkerRegistration))throw this.errorFactory_.create(_.default.codes.SW_REGISTRATION_EXPECTED);if(void 0!==this.registrationToUse_)throw this.errorFactory_.create(_.default.codes.USE_SW_BEFORE_GET_TOKEN);this.registrationToUse_=e}},{key:\"onMessage\",value:function(e,t,r){return this.onMessage_(e,t,r)}},{key:\"onTokenRefresh\",value:function(e,t,r){return this.onTokenRefresh_(e,t,r)}},{key:\"waitForRegistrationToActivate_\",value:function(e){var t=this,r=e.installing||e.waiting||e.active;return new Promise(function(n,o){if(!r)return void o(t.errorFactory_.create(_.default.codes.NO_SW_IN_REG));if(\"activated\"===r.state)return void n(e);if(\"redundant\"===r.state)return void o(t.errorFactory_.create(_.default.codes.SW_REG_REDUNDANT));var i=function(){if(\"activated\"===r.state)n(e);else{if(\"redundant\"!==r.state)return;o(t.errorFactory_.create(_.default.codes.SW_REG_REDUNDANT))}r.removeEventListener(\"statechange\",i)};r.addEventListener(\"statechange\",i)})}},{key:\"getSWRegistration_\",value:function(){var e=this;return this.registrationToUse_?this.waitForRegistrationToActivate_(this.registrationToUse_):(this.registrationToUse_=null,navigator.serviceWorker.register(p.default.path,{scope:p.default.scope}).catch(function(t){throw e.errorFactory_.create(_.default.codes.FAILED_DEFAULT_REGISTRATION,{browserErrorMessage:t.message})}).then(function(t){return e.waitForRegistrationToActivate_(t).then(function(){return e.registrationToUse_=t,t.update(),t})}))}},{key:\"setupSWMessageListener_\",value:function(){var e=this;\"serviceWorker\"in navigator&&navigator.serviceWorker.addEventListener(\"message\",function(t){if(t.data&&t.data[h.default.PARAMS.TYPE_OF_MSG]){var r=t.data;switch(r[h.default.PARAMS.TYPE_OF_MSG]){case h.default.TYPES_OF_MSG.PUSH_MSG_RECEIVED:case h.default.TYPES_OF_MSG.NOTIFICATION_CLICKED:var n=r[h.default.PARAMS.DATA];e.messageObserver_.next(n)}}},!1)}},{key:\"isSupported_\",value:function(){return\"serviceWorker\"in navigator&&\"PushManager\"in window&&\"Notification\"in window&&ServiceWorkerRegistration.prototype.hasOwnProperty(\"showNotification\")&&PushSubscription.prototype.hasOwnProperty(\"getKey\")}}]),t}(f.default);t.default=v,e.exports=t.default},,,,function(e,t,r){\"use strict\";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){e.INTERNAL.registerService(\"messaging\",function(e){return self&&\"ServiceWorkerGlobalScope\"in self?new u.default(e):new a.default(e)},{Messaging:a.default})}Object.defineProperty(t,\"__esModule\",{value:!0}),t.registerMessaging=o;var i=r(29),a=n(i),s=r(28),u=n(s);o(n(r(4)).default)},function(e,t,r){\"use strict\";function n(e){var t=new Uint8Array(e);return window.btoa(String.fromCharCode.apply(null,t))}Object.defineProperty(t,\"__esModule\",{value:!0}),t.default=function(e){return n(e).replace(/=/g,\"\").replace(/\\+/g,\"-\").replace(/\\//g,\"_\")},e.exports=t.default},function(e,t,r){\"use strict\";Object.defineProperty(t,\"__esModule\",{value:!0}),t.default={path:\"/firebase-messaging-sw.js\",scope:\"/firebase-cloud-messaging-push-scope\"},e.exports=t.default},function(e,t,r){\"use strict\";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t){if(!(e instanceof t))throw new TypeError(\"Cannot call a class as a function\")}Object.defineProperty(t,\"__esModule\",{value:!0});var i=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,\"value\"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),a=r(9),s=r(5),u=n(s),c=r(34),f=n(c),l=r(19),_=n(l),d=\"fcm_token_object_Store\",h=function(){function e(){o(this,e),this.errorFactory_=new a.ErrorFactory(\"messaging\",\"Messaging\",u.default.map),this.openDbPromise_=null}return i(e,[{key:\"openDatabase_\",value:function(){return this.openDbPromise_?this.openDbPromise_:(this.openDbPromise_=new Promise(function(e,t){var r=indexedDB.open(\"fcm_token_details_db\",1);r.onerror=function(e){t(e.target.error)},r.onsuccess=function(t){e(t.target.result)},r.onupgradeneeded=function(e){var t=e.target.result,r=t.createObjectStore(d,{keyPath:\"swScope\"});r.createIndex(\"fcmSenderId\",\"fcmSenderId\",{unique:!1}),r.createIndex(\"fcmToken\",\"fcmToken\",{unique:!0})}}),this.openDbPromise_)}},{key:\"closeDatabase\",value:function(){var e=this;return this.openDbPromise_?this.openDbPromise_.then(function(t){t.close(),e.openDbPromise_=null}):Promise.resolve()}},{key:\"getTokenDetailsFromToken\",value:function(e){return this.openDatabase_().then(function(t){return new Promise(function(r,n){var o=t.transaction([d]),i=o.objectStore(d),a=i.index(\"fcmToken\"),s=a.get(e);s.onerror=function(e){n(e.target.error)},s.onsuccess=function(e){r(e.target.result)}})})}},{key:\"getTokenDetailsFromSWScope_\",value:function(e){return this.openDatabase_().then(function(t){return new Promise(function(r,n){var o=t.transaction([d]),i=o.objectStore(d),a=i.get(e);a.onerror=function(e){n(e.target.error)},a.onsuccess=function(e){r(e.target.result)}})})}},{key:\"getAllTokenDetailsForSenderId_\",value:function(e){return this.openDatabase_().then(function(t){return new Promise(function(r,n){var o=t.transaction([d]),i=o.objectStore(d),a=[],s=i.openCursor();s.onerror=function(e){n(e.target.error)},s.onsuccess=function(t){var n=t.target.result;n?(n.value.fcmSenderId===e&&a.push(n.value),n.continue()):r(a)}})})}},{key:\"subscribeToFCM\",value:function(e,t,r){var n=this,o=(0,f.default)(t.getKey(\"p256dh\")),i=(0,f.default)(t.getKey(\"auth\")),a=\"authorized_entity=\"+e+\"&endpoint=\"+t.endpoint+\"&encryption_key=\"+o+\"&encryption_auth=\"+i;r&&(a+=\"&pushSet=\"+r);var s=new Headers;s.append(\"Content-Type\",\"application/x-www-form-urlencoded\");var c={method:\"POST\",headers:s,body:a};return fetch(_.default.ENDPOINT+\"/fcm/connect/subscribe\",c).then(function(e){return e.json()}).then(function(e){var t=e;if(t.error){var r=t.error.message;throw n.errorFactory_.create(u.default.codes.TOKEN_SUBSCRIBE_FAILED,{message:r})}if(!t.token)throw n.errorFactory_.create(u.default.codes.TOKEN_SUBSCRIBE_NO_TOKEN);if(!t.pushSet)throw n.errorFactory_.create(u.default.codes.TOKEN_SUBSCRIBE_NO_PUSH_SET);return{token:t.token,pushSet:t.pushSet}})}},{key:\"isSameSubscription_\",value:function(e,t){return e.endpoint===t.endpoint&&(0,f.default)(e.getKey(\"auth\"))===t.auth&&(0,f.default)(e.getKey(\"p256dh\"))===t.p256dh}},{key:\"saveTokenDetails_\",value:function(e,t,r,n,o){var i={swScope:t.scope,endpoint:r.endpoint,auth:(0,f.default)(r.getKey(\"auth\")),p256dh:(0,f.default)(r.getKey(\"p256dh\")),fcmToken:n,fcmPushSet:o,fcmSenderId:e};return this.openDatabase_().then(function(e){return new Promise(function(t,r){var n=e.transaction([d],\"readwrite\"),o=n.objectStore(d),a=o.put(i);a.onerror=function(e){r(e.target.error)},a.onsuccess=function(){t()}})})}},{key:\"getSavedToken\",value:function(e,t){var r=this;return t instanceof ServiceWorkerRegistration?\"string\"!=typeof e||0===e.length?Promise.reject(this.errorFactory_.create(u.default.codes.BAD_SENDER_ID)):this.getAllTokenDetailsForSenderId_(e).then(function(r){if(0!==r.length){var n=r.findIndex(function(r){return t.scope===r.swScope&&e===r.fcmSenderId});if(-1!==n)return r[n]}}).then(function(e){if(e)return t.pushManager.getSubscription().catch(function(){throw r.errorFactory_.create(u.default.codes.GET_SUBSCRIPTION_FAILED)}).then(function(t){if(t&&r.isSameSubscription_(t,e))return e.fcmToken})}):Promise.reject(this.errorFactory_.create(u.default.codes.SW_REGISTRATION_EXPECTED))}},{key:\"createToken\",value:function(e,t){var r=this;if(\"string\"!=typeof e||0===e.length)return Promise.reject(this.errorFactory_.create(u.default.codes.BAD_SENDER_ID));if(!(t instanceof ServiceWorkerRegistration))return Promise.reject(this.errorFactory_.create(u.default.codes.SW_REGISTRATION_EXPECTED));var n=void 0,o=void 0;return t.pushManager.getSubscription().then(function(e){return e||t.pushManager.subscribe(_.default.SUBSCRIPTION_OPTIONS)}).then(function(t){return n=t,r.subscribeToFCM(e,n)}).then(function(i){return o=i,r.saveTokenDetails_(e,t,n,o.token,o.pushSet)}).then(function(){return o.token})}},{key:\"deleteToken\",value:function(e){var t=this;return\"string\"!=typeof e||0===e.length?Promise.reject(this.errorFactory_.create(u.default.codes.INVALID_DELETE_TOKEN)):this.getTokenDetailsFromToken(e).then(function(e){if(!e)throw t.errorFactory_.create(u.default.codes.DELETE_TOKEN_NOT_FOUND);return t.openDatabase_().then(function(r){return new Promise(function(n,o){var i=r.transaction([d],\"readwrite\"),a=i.objectStore(d),s=a.delete(e.swScope);s.onerror=function(e){o(e.target.error)},s.onsuccess=function(r){if(0===r.target.result)return void o(t.errorFactory_.create(u.default.codes.FAILED_TO_DELETE_TOKEN));n(e)}})})})}}]),e}();t.default=h,e.exports=t.default}],[33])}catch(e){throw new Error(\"Cannot instantiate firebase-messaging.js - be sure to load firebase-app.js first.\")}"],"file":"firebase-messaging.js"}