├── README.md
├── SnipcartWebhooksPlugin.php
├── LICENSE
└── controllers
    └── SnipcartWebhooks_WebhooksController.php


/README.md:
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1 | snipcart-craft-webhooks-plugin
2 | ==============================
3 | 
4 | Sample plugin to allow inventory management in a Craft application using Snipcart.
5 | 
6 | This repository contains code related to [Managing Your Craft Inventory Using Snipcart Webhooks](https://snipcart.com/blog/managing-your-craft-inventory-using-snipcart-webhooks/) blog post.
7 | 


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/SnipcartWebhooksPlugin.php:
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 1 | <?php
 2 | 
 3 | namespace Craft;
 4 | 
 5 | class SnipcartWebhooksPlugin extends BasePlugin {
 6 | 	public function getName() {
 7 | 		return Craft::t('Snipcart Webhooks');
 8 | 	}
 9 | 
10 | 	public function getVersion() {
11 | 		return '0.1';
12 | 	}
13 | 
14 | 	public function getDeveloper() {
15 | 		return 'Snipcart';
16 | 	}
17 | 
18 | 	public function getDeveloperUrl() {
19 | 		return 'https://snipcart.com';
20 | 	}
21 | }


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/LICENSE:
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 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) [year] [fullname]
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.


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/controllers/SnipcartWebhooks_WebhooksController.php:
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 1 | <?php
 2 | 
 3 | namespace Craft;
 4 | 
 5 | class SnipcartWebhooks_WebhooksController extends BaseController {
 6 | 	
 7 |     protected $allowAnonymous = array('actionHandle');
 8 | 
 9 | 	public function actionHandle() {
10 | 		$this->requirePostRequest();
11 | 
12 | 		$json = craft()->request->getRawBody();
13 | 		$body = json_decode($json, true);
14 | 
15 | 		if (is_null($body) or !isset($body['eventName'])) {
16 | 			$this->returnBadRequest();
17 | 		    return;
18 | 		}
19 | 
20 | 		switch ($body['eventName']) {
21 | 		    case 'order.completed':
22 | 		    	// We handle the order.completed event.
23 | 		    	$this->processOrderCompletedEvent($body);
24 | 		    	break;
25 | 	    	default:
26 | 		    	$this->returnBadRequest(array('reason' => 'Unsupported event'));
27 | 	    		break;
28 | 		}
29 | 	}
30 | 
31 | 	private function returnBadRequest($errors = array()) {
32 | 		header('HTTP/1.1 400 Bad Request');
33 | 		$this->returnJson(array('success' => false, 'errors' => $errors));
34 | 	}
35 | 
36 | 	private function processOrderCompletedEvent($data) {
37 | 		$content = $data['content'];
38 | 		$updated = array();
39 | 		
40 | 		foreach ($content['items'] as $item) {
41 | 			$entry = $this->updateItemQuantity($item);
42 | 
43 | 			if ($entry != null) {
44 | 				$updated[] = $entry;
45 | 			}
46 | 		}
47 | 
48 | 		$this->returnJson($updated);
49 | 	}
50 | 	
51 | 	private function updateItemQuantity($item) {
52 | 		$service = craft()->entries;
53 | 
54 | 		$entry = $service->getEntryById($item['id']);
55 | 
56 | 		if ($entry != null) {
57 | 			$attrs = $entry->getContent();
58 | 
59 | 			$newQuantity = $attrs['quantity'] - $item['quantity'];
60 | 
61 | 			$entry->getContent()->setAttributes(array(
62 | 				'quantity' => $newQuantity
63 | 			));
64 | 
65 | 			$service->saveEntry($entry);
66 | 
67 | 			return $entry;
68 | 		} else {
69 | 			return null;
70 | 		}
71 | 	}
72 | }


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