Implemented web channel (#52)

Author: Norgul

README.md

@@ -86,9 +86,11 @@ class AccountApproved extends Notification
 
 ### Available Message methods
 
-- `platform('')`: Accepts a string value of `iOS` or `Android`.
+- `platform('')`: Accepts a string value of `iOS`, `Android` or `web`.
 - `iOS()`: Sets the platform value to iOS.
 - `android()`: Sets the platform value to Android.
+- `web()`: Sets the platform value to web.
+- `link()`: Accepts a string value which will lead to URI specified on notification click.
 - `title('')`: Accepts a string value for the title.
 - `body('')`: Accepts a string value for the body.
 - `sound('')`: Accepts a string value for the notification sound file. Notice that if you leave blank the default sound value will be `default`.
@@ -118,11 +120,31 @@ public function toPushNotification($notifiable)
 ```
 
 > - Notice that iOS is the default platform, which means you don't have to call `->iOS()`.
-> - When using `withAndroid()` or `withiOS()` you don't have to define the platform, it's done behind the scenes for you.
+> - When using `withAndroid()`, `withiOS()` or `withWeb()` you don't have to define the platform, it's done behind the scenes for you.
 
 ### Routing a message
 
-By default the pusher "interest" messages will be sent to will be defined using the {notifiable}.{id} convention, for example `App.User.1`, however you can change this behaviour by including a `routeNotificationForPusherPushNotifications()` in the notifiable class method that returns the interest name.
+By default, the pusher "interest" messages will be sent to will be defined using the {notifiable}.{id} convention, for example `App.User.1`, 
+however you can change this behaviour by including a `routeNotificationFor()` in the notifiable class.
+
+I.e. if you are pushing notification on ``User`` model, you can go to `App\User` class and implement method:
+
+```
+public function routeNotificationFor($channel)
+{
+    if($channel === 'PusherPushNotifications'){
+        return 'your.custom.interest.string';
+    }
+
+    $class = str_replace('\\', '.', get_class($this));
+
+    return $class.'.'.$this->getKey();
+}
+```
+     
+     
+     PusherPushNotifications()` in the notifiable class method that 
+returns the interest name.
 
 ## Changelog
 

src/PusherChannel.php

@@ -5,6 +5,7 @@
 use Illuminate\Contracts\Events\Dispatcher;
 use Illuminate\Notifications\Events\NotificationFailed;
 use Illuminate\Notifications\Notification;
+use Illuminate\Support\Arr;
 use Pusher\PushNotifications\PushNotifications;
 use Throwable;
 
@@ -45,7 +46,7 @@ public function send($notifiable, Notification $notification)
 
         try {
             $this->beamsClient->publishToInterests(
-                is_array($interest) ? $interest : [$interest],
+                Arr::wrap($interest),
                 $notification->toPushNotification($notifiable)->toArray()
             );
         } catch (Throwable $exception) {

src/PusherMessage.php

@@ -49,6 +49,11 @@ class PusherMessage
      */
     protected $badge;
 
+    /**
+     * URL to follow on notification click.
+     */
+    protected $link;
+
     /**
      * Extra options that will get added to the message.
      *
@@ -92,7 +97,7 @@ public function __construct($body = '')
      */
     public function platform($platform)
     {
-        if (! in_array($platform, ['iOS', 'Android'])) {
+        if (! in_array($platform, ['iOS', 'Android', 'web'])) {
             throw CouldNotCreateMessage::invalidPlatformGiven($platform);
         }
 
@@ -125,6 +130,18 @@ public function android()
         return $this;
     }
 
+    /**
+     * Set the platform to web.
+     *
+     * @return $this
+     */
+    public function web()
+    {
+        $this->platform = 'web';
+
+        return $this;
+    }
+
     /**
      * Set an extra message to be sent to Android.
      *
@@ -151,6 +168,19 @@ public function withiOS(self $message)
         return $this;
     }
 
+    /**
+     * Set an extra message to be sent to web.
+     *
+     * @param \NotificationChannels\PusherPushNotifications\PusherMessage $message
+     * @return $this
+     */
+    public function withWeb(self $message)
+    {
+        $this->withExtra($message->web());
+
+        return $this;
+    }
+
     /**
      * Set an extra message to be sent to another platform.
      *
@@ -236,6 +266,20 @@ public function badge($value)
         return $this;
     }
 
+    /**
+     * Set the message link.
+     *
+     * @param string $value
+     *
+     * @return $this
+     */
+    public function link($value)
+    {
+        $this->link = $value;
+
+        return $this;
+    }
+
     /**
      * @param string $key
      * @param mixed $value
@@ -256,9 +300,14 @@ public function setOption($key, $value)
      */
     public function toArray()
     {
-        return $this->platform === 'iOS'
-            ? $this->toiOS()
-            : $this->toAndroid();
+        switch ($this->platform) {
+            case 'Android':
+                return $this->toAndroid();
+            case 'web':
+                return $this->toWeb();
+            default:
+                return $this->toiOS();
+        }
     }
 
     /**
@@ -309,6 +358,30 @@ public function toAndroid()
         return $message;
     }
 
+    /**
+     * Format the message for web.
+     *
+     * @return array
+     */
+    public function toWeb()
+    {
+        $message = [
+            'web' => [
+                'notification' => array_filter([
+                    'title' => $this->title,
+                    'body' => $this->body,
+                    'sound' => $this->sound,
+                    'icon' => $this->icon,
+                    'deep_link' => $this->link,
+                ]),
+            ],
+        ];
+
+        $this->formatMessage($message);
+
+        return $message;
+    }
+
     /**
      * Return the current platform.
      *