Merge pull request #13 from bennypowers/master

aws-cognito and other changes
PolymerAWS · May 10, 2017 · 85614eb · 85614eb
2 parents a08d488 + f718673
commit 85614eb
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diff --git a/.eslintrc.json b/.eslintrc.json
@@ -0,0 +1,32 @@
+{
+  "extends": ["eslint:recommended", "google"],
+  "parserOptions": {
+    "ecmaVersion": 6
+  },
+  "env": {
+    "browser": true,
+    "es6": true
+  },
+  "plugins": [
+    "html"
+  ],
+  "rules": {
+    "brace-style": "off",
+    "new-cap": ["error", { "capIsNewExceptions": ["Polymer"] }],
+    "no-var": "off",
+    "require-jsdoc": "off",
+    "max-len": ["warn", {
+      "ignoreTemplateLiterals": true,
+      "ignoreStrings": true,
+      "ignoreTrailingComments": true,
+      "ignoreComments": true,
+      "ignoreUrls": true
+      }]
+  },
+  "globals": {
+    "Polymer": true,
+    "PolymerElements": true,
+    "AWS": true,
+    "AWSCognito": true
+  }
+}
diff --git a/.gitignore b/.gitignore
@@ -1,3 +1,4 @@
 wct.conf.js
 npm-debug.log
-bower_components
+bower_components
+node_modules
diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,7 @@
 MIT License
 
-Copyright (c) 2016 gjdenhertog
+Portions Copyright (c) 2016 gjdenhertog
+Portions Copyright (c) 2017 Benny Powers and Aaron Attar
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

diff --git a/README.md b/README.md
@@ -5,54 +5,59 @@
 
 ## \<aws-app\>
 
-The aws-app element is used for initializing and configuring your
-connection to AWS.
+`<aws-app>` initializes and configures your connection to AWS.
+The app is permanently initialized once attached and should not be dynamically bound.
 
+Example usage:
+
+```html
+<aws-app region="eu-west-1"></aws-app>
+```
+
+## \<aws-cognito\>
+
+`<aws-cognito>` provides API wrapping and Polymer data binding for Amazon's
+Cognito service.
+
+Example usage:
+
+```html
+<aws-app region="us-east-1"></aws-app>
+<aws-cognito id="cognito"
+    user-pool-id="us-east-1_XXXXXXXXX"
+    client-id="3XXXXXfea3nXXX0k3XXXXXX9p5"
+    identity-pool-id="us-east-1:XXXXXXXX-XXXX-XXXX-XXXX-XXXXAXXXXXXX"
+></aws-cognito>
+```
 
 ## \<aws-dynamodb\>
 
-The `aws-dynamodb` element is an easy way to interact with a AWS DynamoDB
-database. as an object and expose it to the Polymer databinding system.
+`<aws-dynamodb>` provides an easy way to retrieve and update AWS DynamoDB data.
 
 Example usage:
 
 ```html
-<aws-app
-    region="eu-west-1">
-</aws-app>
+<aws-app region="eu-west-1"></aws-app>
 <aws-dynamodb
     table-name="notes"
-    data="{{data}}">
-</aws-dynamodb>
+    data="{{data}}"
+></aws-dynamodb>
 ```
 
-This fetches the `data` object from the `notes` table in the DynamoDB
-database and exposes it to the Polymer databinding system. Changes to
-`data` will likewise be sent back and stored.
-
+This fetches the `data` object from the `notes` table in the DynamoDB database
+and exposes it to the Polymer data binding system. Changes to `data` are
+likewise sent back and stored.
 
 ## \<aws-lambda\>
 
-The `aws-lambda` element is an easy way to invoke a AWS Lambda function.
+`<aws-lambda>` provides an easy way to invoke a AWS Lambda function.
 
 Example usage:
 
 ```html
-<aws-app
-    region="eu-west-1">
-</aws-app>
-<aws-lambda
-    id="transformNotes"
+<aws-app region="eu-west-1"></aws-app>
+<aws-lambda id="transformNotes"
     function-name="transformNotes"
-    on-response="handleResponse">
-</aws-lambda>
-```
-
-The `aws-app` element initializes `AWS` in `aws-lambda`.
-
-JavaScript invoke calls can then be made to the `aws-lambda` object to invoke
-the Lambda function.
-
-```javascript
-this.$.transformNotes.invoke();
+    on-response="handleResponse"
+></aws-lambda>
 ```
diff --git a/aws-app.html b/aws-app.html
@@ -1,27 +1,24 @@
+<!DOCTYPE html>
+
 <link rel="import" href="../polymer/polymer.html">
+<link rel="import" href="../log-behavior/log-behavior.html">
 <link rel="import" href="aws-sdk-script.html">
 
 <!--
-`aws-app`
-Polymer Web Components for AWS
+`<aws-app>` initializes and configures your connection to AWS.
+It is permanently initialized once attached and should not be dynamically bound.
+
+Example usage:
+
+```html
+<aws-app region="eu-west-1"></aws-app>
+```
 -->
 
 <dom-module id="aws-app">
   <script>
-    (function () {
+    (function() {
       'use strict';
-
-      /**
-       * The aws-app element is used for initializing and configuring your
-       * connection to AWS. It is permanently initialized once attached and
-       * should not be dynamically bound.
-       *
-       * Example usage:
-       *
-       * ```html
-       * <aws-app region="eu-west-1"></aws-app>
-       * ```
-       */
       Polymer({
         is: 'aws-app',
 
@@ -33,7 +30,7 @@
            */
           region: {
             type: String,
-            observer: '_updateRegion'
+            observer: '_updateRegion',
           },
 
           /**
@@ -43,7 +40,7 @@
            * the preferred method for authentication is using Cognito identity.
            */
           accessKeyId: {
-            type: String
+            type: String,
           },
 
           /**
@@ -54,7 +51,7 @@
            * Cognito identity.
            */
           secretAccessKey: {
-            type: String
+            type: String,
           },
 
           /**
@@ -63,30 +60,38 @@
           sslDisabled: {
             type: Boolean,
             value: false,
-            observer: '_updateSSLSetting'
-          }
+            observer: '_updateSSLSetting',
+          },
+        },
+
+        behaviors: [
+          PolymerElements.LogBehavior,
+        ],
+
+        ready: function() {
+          this._log.debug(this.localName + ' is ready');
         },
 
         observers: [
-          '_authenticateIAmUser(accessKeyId, secretAccessKey)'
+          '_authenticateIAmUser(accessKeyId, secretAccessKey)',
         ],
 
-        _authenticateIAmUser: function (accessKeyId, secretAccessKey) {
+        _authenticateIAmUser: function(accessKeyId, secretAccessKey) {
           if (accessKeyId && secretAccessKey) {
             AWS.config.update({
               accessKeyId: accessKeyId,
-              secretAccessKey: secretAccessKey
+              secretAccessKey: secretAccessKey,
             });
           }
         },
 
-        _updateRegion: function (region) {
+        _updateRegion: function(region) {
           AWS.config.region = region;
         },
 
-        _updateSSLSetting: function (sslDisabled) {
+        _updateSSLSetting: function(sslDisabled) {
           AWS.config.sslEnabled = !sslDisabled;
-        }
+        },
       });
     })();
   </script>

diff --git a/aws-cognito-script.html b/aws-cognito-script.html
@@ -0,0 +1,4 @@
+<!DOCTYPE html>
+
+<script src="../amazon-cognito-identity-js/dist/aws-cognito-sdk.min.js"></script>
+<script src="../amazon-cognito-identity-js/dist/amazon-cognito-identity.min.js"></script>