WebhookController.php
| 1 | <?php |
| 2 | namespace SureCart\Controllers\Web; |
| 3 | |
| 4 | use SureCart\Models\Webhook; |
| 5 | use SureCart\Webhooks\WebhooksHistoryService; |
| 6 | use SureCartCore\Responses\RedirectResponse; |
| 7 | |
| 8 | /** |
| 9 | * Handles webhooks |
| 10 | */ |
| 11 | class WebhookController { |
| 12 | /** |
| 13 | * Map object names to their models. |
| 14 | * |
| 15 | * @var array |
| 16 | */ |
| 17 | protected $models = [ |
| 18 | 'charge' => \SureCart\Models\Charge::class, |
| 19 | 'coupon' => \SureCart\Models\Coupon::class, |
| 20 | 'customer' => \SureCart\Models\Customer::class, |
| 21 | 'purchase' => \SureCart\Models\Purchase::class, |
| 22 | 'price' => \SureCart\Models\Price::class, |
| 23 | 'product' => \SureCart\Models\Product::class, |
| 24 | 'period' => \SureCart\Models\Period::class, |
| 25 | 'order' => \SureCart\Models\Order::class, |
| 26 | 'refund' => \SureCart\Models\Refund::class, |
| 27 | 'invoice' => \SureCart\Models\Invoice::class, |
| 28 | ]; |
| 29 | |
| 30 | /** |
| 31 | * Remove the webhook. |
| 32 | * |
| 33 | * @param \SureCartCore\Requests\RequestInterface $request Request. |
| 34 | * @return function |
| 35 | */ |
| 36 | public function remove( $request ) { |
| 37 | $deleted = Webhook::delete( $request->query( 'id' ) ); |
| 38 | if ( is_wp_error( $deleted ) ) { |
| 39 | wp_die( $deleted->get_error_message() ); |
| 40 | } |
| 41 | return ( new RedirectResponse( $request ) )->back(); |
| 42 | } |
| 43 | |
| 44 | /** |
| 45 | * Remove the webhook. |
| 46 | * |
| 47 | * @param \SureCartCore\Requests\RequestInterface $request Request. |
| 48 | * @return function |
| 49 | */ |
| 50 | public function ignore( $request ) { |
| 51 | $service = new WebHooksHistoryService(); |
| 52 | $service->deletePreviousWebhook(); |
| 53 | return ( new RedirectResponse( $request ) )->back(); |
| 54 | } |
| 55 | |
| 56 | /** |
| 57 | * Create a webhook for this install. |
| 58 | */ |
| 59 | public function create() { |
| 60 | return Webhook::create( |
| 61 | [ |
| 62 | 'description' => 'Main webhook for SureCart', |
| 63 | 'enabled' => true, |
| 64 | 'url' => \SureCart::routeUrl( 'webhooks.receive' ), |
| 65 | ] |
| 66 | ); |
| 67 | } |
| 68 | |
| 69 | /** |
| 70 | * Recieve webhook |
| 71 | */ |
| 72 | public function receive( $request ) { |
| 73 | // get json if sent. |
| 74 | if ( 'application/json' === $request->getHeaderLine( 'Content-Type' ) ) { |
| 75 | $body = json_decode( $request->getBody(), true ); |
| 76 | } else { |
| 77 | $body = $request->getParsedBody(); |
| 78 | } |
| 79 | // perform the action. |
| 80 | $action = $this->doAction( $body ); |
| 81 | // handle the response. |
| 82 | return $this->handleResponse( $action ); |
| 83 | } |
| 84 | |
| 85 | /** |
| 86 | * Handle the response back to the webhook. |
| 87 | * |
| 88 | * @param array|\WP_Error $data Data. |
| 89 | * @return function |
| 90 | */ |
| 91 | public function handleResponse( $data ) { |
| 92 | // handle the response. |
| 93 | if ( is_wp_error( $data ) ) { |
| 94 | return \SureCart::json( [ $data->get_error_code() => $data->get_error_message() ] ) |
| 95 | ->withHeader( 'X-SURECART-WP-PLUGIN-VERSION', \SureCart::plugin()->version() ) |
| 96 | ->withStatus( 500 ); |
| 97 | } |
| 98 | |
| 99 | if ( empty( $data ) ) { |
| 100 | return \SureCart::json( [ 'failed' => true ] ) |
| 101 | ->withHeader( 'X-SURECART-WP-PLUGIN-VERSION', \SureCart::plugin()->version() ) |
| 102 | ->withStatus( 400 ); |
| 103 | } |
| 104 | |
| 105 | return \SureCart::json( |
| 106 | [ |
| 107 | 'event_triggered' => $data['event'] ?? 'none', |
| 108 | 'data' => $data, |
| 109 | ] |
| 110 | )->withHeader( 'X-SURECART-WP-PLUGIN-VERSION', \SureCart::plugin()->version() ); |
| 111 | } |
| 112 | |
| 113 | /** |
| 114 | * Perform the action. |
| 115 | * |
| 116 | * @param object $request Request. |
| 117 | * |
| 118 | * @return array|\WP_Error |
| 119 | */ |
| 120 | public function doAction( $request ) { |
| 121 | if ( empty( $request['type'] ) ) { |
| 122 | return new \WP_Error( 'missing_type', 'Missing type.' ); |
| 123 | } |
| 124 | if ( empty( $request['data'] ) ) { |
| 125 | return new \WP_Error( 'missing_data', 'Missing data.' ); |
| 126 | } |
| 127 | |
| 128 | // create the event name. |
| 129 | $event = $this->createEventName( $request['type'] ); |
| 130 | $id = $this->getObjectId( $request['data'] ); |
| 131 | $model = new $this->models[ $request['data']['object']['object'] ]( $request['data'] ); |
| 132 | |
| 133 | // broadcast the webhook. |
| 134 | do_action( $event, $model, $request ); |
| 135 | |
| 136 | // return data. |
| 137 | return [ |
| 138 | 'event' => $event, |
| 139 | 'id' => $id, |
| 140 | 'request' => $request, |
| 141 | ]; |
| 142 | } |
| 143 | |
| 144 | /** |
| 145 | * Replace our dot notation webhook with underscore. |
| 146 | * |
| 147 | * @param string $type The event type. |
| 148 | * @return string |
| 149 | */ |
| 150 | public function createEventName( $type = '' ) { |
| 151 | $type = str_replace( '.', '_', $type ); |
| 152 | return "surecart/$type"; |
| 153 | } |
| 154 | |
| 155 | /** |
| 156 | * Get the first object property in data. |
| 157 | * |
| 158 | * @param object $data Request data. |
| 159 | * @return string |
| 160 | */ |
| 161 | public function getObjectId( $data ) { |
| 162 | return $data->object->id ?? ''; |
| 163 | } |
| 164 | |
| 165 | /** |
| 166 | * Find the object name. |
| 167 | * |
| 168 | * @param object|array $data Request data. |
| 169 | * @return string |
| 170 | */ |
| 171 | public function getObjectName( $data ) { |
| 172 | return array_key_first( (array) $data ); |
| 173 | } |
| 174 | } |
| 175 |