From 77a47f7dd9b8cf365ff3ca5f32c7d82e1dd8d20c Mon Sep 17 00:00:00 2001
From: joelkleppinger <joel.kleppinger@smartpaymentplan.com>
Date: Fri, 20 Oct 2017 15:51:49 +0000
Subject: [PATCH] Add cognitoAuthenticated getter to determine whether the
 session is still active

---
 src/actions.js |  1 +
 src/getters.js | 10 ++++++++++
 src/index.js   |  2 ++
 3 files changed, 13 insertions(+)
 create mode 100644 src/getters.js

diff --git a/src/actions.js b/src/actions.js
index a6263cc..6280a72 100644
--- a/src/actions.js
+++ b/src/actions.js
@@ -14,6 +14,7 @@ function constructUser(cognitoUser, session) {
       AccessToken: session.getAccessToken().getJwtToken(),
       RefreshToken: session.getRefreshToken().getToken(),
     },
+    expiration: session.getAccessToken().getExpiration(),
     attributes: {},
   };
 }
diff --git a/src/getters.js b/src/getters.js
new file mode 100644
index 0000000..db2b0a8
--- /dev/null
+++ b/src/getters.js
@@ -0,0 +1,10 @@
+export default {
+  cognitoAuthenticated: state => {
+    let now = Math.floor(new Date() / 1000)
+
+    return !(state.user === null
+      || (state.user && state.user.tokens === null)
+      || now > state.user.expiration
+    )
+  }
+};
\ No newline at end of file
diff --git a/src/index.js b/src/index.js
index 9f281ac..0ce6dd3 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,5 +1,6 @@
 import ActionsFactory from './actions';
 import mutations from './mutations';
+import getters from './getters';
 
 const state = {
   user: null,
@@ -27,5 +28,6 @@ export default class CognitoAuth {
     this.state = state;
     this.actions = new ActionsFactory(config);
     this.mutations = mutations;
+    this.getters = getters;
   }
 }