Working on subscriptions

app/Jobs/Cron/SubscriptionCron.php

@@ -13,13 +13,14 @@ namespace App\Jobs\Cron;
 
 use App\Libraries\MultiDB;
 use App\Models\Invoice;
+use App\Utils\Traits\SubscriptionHooker;
 use Illuminate\Foundation\Bus\Dispatchable;
 use Illuminate\Support\Carbon;
 
 class SubscriptionCron
 {
     use Dispatchable;
-
+    use SubscriptionHooker;
     /**
      * Create a new job instance.
      *
@@ -38,12 +39,15 @@ class SubscriptionCron
     {
 
         if (! config('ninja.db.multi_db_enabled')) {
+
             $this->loopSubscriptions();
+
         } else {
             //multiDB environment, need to
             foreach (MultiDB::$dbs as $db) {
 
                 MultiDB::setDB($db);
+
                 $this->loopSubscriptions();
 
             }
@@ -56,7 +60,7 @@ class SubscriptionCron
         $invoices = Invoice::where('is_deleted', 0)
                           ->whereIn('status_id', [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL])
                           ->where('balance', '>', 0)
-                          ->whereDate('due_date', '<=', now()->startOfDay())
+                          ->whereDate('due_date', '<=', now()->addDay()->startOfDay())
                           ->whereNotNull('subscription_id')
                           ->cursor();
 
@@ -65,18 +69,24 @@ class SubscriptionCron
 
             $subscription = $invoice->subscription;
 
+            $body = [
+              'context' => 'plan_expired',
+              'client' => $invoice->client->hashed_id,
+              'invoice' => $invoice->hashed_id,
+              'subscription' => $subscription->hashed_id,
+            ];
+
+            $this->sendLoad($subscription, $body);
+            //This will send the notification daily. 
+            //We'll need to handle this by performing some action on the invoice to either archive it or delete it?
         });
 
     }
 
-    /* Our daily cron should check
 
-        1. Is the subscription still in trial phase?
+    private function handleWebhook($invoice, $subscription)
-        2. Check the recurring invoice and its remaining_cycles to see whether we need to cancel or perform any other function.
-        3. Any notifications that need to fire?
-    */
-    private function processSubscription($client_subscription)
     {
 
     }
+    
 }

app/Models/Invoice.php

@@ -166,6 +166,11 @@ class Invoice extends BaseModel
         return $this->belongsTo(User::class)->withTrashed();
     }
 
+    public function recurring_invoice()
+    {
+        return $this->belongsTo(RecurringInvoice::class)->withTrashed();
+    }
+
     public function assigned_user()
     {
         return $this->belongsTo(User::class, 'assigned_user_id', 'id')->withTrashed();

app/Services/Subscription/SubscriptionService.php

@@ -32,12 +32,14 @@ use App\Repositories\SubscriptionRepository;
 use App\Utils\Ninja;
 use App\Utils\Traits\CleanLineItems;
 use App\Utils\Traits\MakesHash;
+use App\Utils\Traits\SubscriptionHooker;
 use GuzzleHttp\RequestOptions;
 
 class SubscriptionService
 {
     use MakesHash;
     use CleanLineItems;
+    use SubscriptionHooker;
 
     /** @var subscription */
     private $subscription;
@@ -231,29 +233,15 @@ class SubscriptionService
             'db' => $this->subscription->company->db,
         ]);        
 
-        $headers = [
+        $response = $this->sendLoad($this->subscription, $body);
-            'Content-Type' => 'application/json',
-            'X-Requested-With' => 'XMLHttpRequest',
-        ];
-
-
-        $client =  new \GuzzleHttp\Client(
-        [
-            'headers' => $headers,
-        ]);
-
-        try {
-            $response = $client->{$this->subscription->webhook_configuration['post_purchase_rest_method']}($this->subscription->webhook_configuration['post_purchase_url'],[
-                RequestOptions::JSON => ['body' => $body], RequestOptions::ALLOW_REDIRECTS => false
-            ]);
-        }
-        catch(\Exception $e)
-        {
-            $body = array_merge($body, ['exception' => $e->getMessage()]);
-        }
 
         /* Append the response to the system logger body */
-        if($response) {
+        if(is_array($response)){
+
+            $body = $response;
+        
+        }
+        else {
             
             $status = $response->getStatusCode();
             $response_body = $response->getBody();

app/Utils/Traits/SubscriptionHooker.php

@@ -0,0 +1,53 @@
+<?php
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://opensource.org/licenses/AAL
+ */
+
+namespace App\Utils\Traits;
+
+use GuzzleHttp\RequestOptions;
+
+/**
+ * Class SubscriptionHooker.
+ */
+trait  SubscriptionHooker
+{
+
+	public function sendLoad($subscription, $body)
+	{
+
+        $headers = [
+            'Content-Type' => 'application/json',
+            'X-Requested-With' => 'XMLHttpRequest',
+        ];
+
+        if(count($subscription->webhook_configuration['post_purchase_headers']) >= 1)
+        	$headers = array_merge($headers, $subscription->webhook_configuration['post_purchase_headers']);
+
+        $client =  new \GuzzleHttp\Client(
+        [
+            'headers' => $headers,
+        ]);
+
+        try {
+            $response = $client->{$subscription->webhook_configuration['post_purchase_rest_method']}($subscription->webhook_configuration['post_purchase_url'],[
+                RequestOptions::JSON => ['body' => $body], RequestOptions::ALLOW_REDIRECTS => false
+            ]);
+
+            return $response;
+        }
+        catch(\Exception $e)
+        {
+            $body = array_merge($body, ['exception' => $e->getMessage()]);
+            return $body;
+        }
+
+	}
+}
+