Send notification to admin after customer pay the invoice

app/Listeners/Incomes/Invoice/Paid.php

@@ -7,6 +7,7 @@ use App\Events\InvoicePaid;
 use App\Models\Income\Invoice;
 use App\Models\Income\InvoicePayment;
 use App\Models\Income\InvoiceHistory;
+use App\Notifications\Customer\Invoice as Notification;
 
 use App\Traits\DateTime;
 use Date;
@@ -27,14 +28,30 @@ class Paid
         $request = $event->request;
 
         $request['invoice_id'] = $invoice->id;
-        $request['account_id'] = setting('general.default_account');
+
+        if (!isset($request['company_id'])) {
+            $request['company_id'] = session('company_id');
+        }
+
+        if (!isset($request['account_id'])) {
+            $request['account_id'] = setting('general.default_account');
+        }
 
         if (!isset($request['amount'])) {
             $request['amount'] = $invoice->amount;
         }
 
-        $request['currency_code'] = $invoice->currency_code;
-        $request['currency_rate'] = $invoice->currency_rate;
+        if (!isset($request['currency_code'])) {
+            $request['currency_code'] = $invoice->currency_code;
+        }
+
+        if (!isset($request['currency_rate'])) {
+            $request['currency_rate'] = $invoice->currency_rate;
+        }
+
+        if (!isset($request['notify'])) {
+            $request['notify'] = 0;
+        }
 
         $request['paid_at'] = Date::parse('now')->format('Y-m-d');
 
@@ -53,19 +70,34 @@ class Paid
 
         $invoice->save();
 
-        InvoicePayment::create($request->input());
+        if (!is_array($request)) {
+            $invoice_payment = InvoicePayment::create($request->input());
+        } else {
+            $invoice_payment = InvoicePayment::create($request);
+        }
 
         $request['status_code'] = $invoice->invoice_status_code;
 
-        $request['notify'] = 0;
-
         $desc_date = Date::parse($request['paid_at'])->format($this->getCompanyDateFormat());
 
         $desc_amount = money((float) $request['amount'], $request['currency_code'], true)->format();
 
         $request['description'] = $desc_date . ' ' . $desc_amount;
 
-        InvoiceHistory::create($request->input());
+        if (!is_array($request)) {
+            $invoice_history = InvoiceHistory::create($request->input());
+        } else {
+            $invoice_history = InvoiceHistory::create($request);
+        }
+
+        // Customer add payment on invoice send user notification
+        foreach ($invoice->company->users as $user) {
+            if (!$user->can('read-notifications')) {
+                continue;
+            }
+
+            $user->notify(new Notification($invoice, $invoice_payment));
+        }
 
         return [
             'success' => true,

app/Notifications/Customer/Invoice.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace App\Notifications\Customer;
+
+use Illuminate\Notifications\Notification;
+use Illuminate\Notifications\Messages\MailMessage;
+
+class Invoice extends Notification
+{
+    /**
+     * The bill model.
+     *
+     * @var object
+     */
+    public $invoice;
+
+    public $invoice_payment;
+
+    /**
+     * Create a notification instance.
+     *
+     * @param  object  $invoice
+     */
+    public function __construct($invoice, $invoice_payment)
+    {
+        $this->queue = 'high';
+        $this->delay = config('queue.connections.database.delay');
+
+        $this->invoice = $invoice;
+        $this->invoice_payment = $invoice_payment;
+    }
+
+    /**
+     * Get the notification's channels.
+     *
+     * @param  mixed  $notifiable
+     * @return array|string
+     */
+    public function via($notifiable)
+    {
+        return ['mail', 'database'];
+    }
+
+    /**
+     * Build the mail representation of the notification.
+     *
+     * @param  mixed  $notifiable
+     * @return \Illuminate\Notifications\Messages\MailMessage
+     */
+    public function toMail($notifiable)
+    {
+        $message = (new MailMessage)
+            ->line(trans('customers.notification.message', ['invoice_number' => $this->invoice->invoice_number, 'amount' => money($this->invoice_payment->amount, $this->invoice_payment->currency_code, true), 'customer' => $this->invoice->customer_name]));
+
+        // Override per company as Laravel doesn't read config
+        $message->from(config('mail.from.address'), config('mail.from.name'));
+
+        // Attach the PDF file if available
+        if (isset($this->invoice->pdf_path)) {
+            $message->attach($this->invoice->pdf_path, [
+                'mime' => 'application/pdf',
+            ]);
+        }
+
+        $message->action(trans('customers.notification.button'), url('incomes/invoices', $this->invoice->id, true));
+
+        return $message;
+    }
+
+    /**
+     * Get the array representation of the notification.
+     *
+     * @param  mixed  $notifiable
+     * @return array
+     */
+    public function toArray($notifiable)
+    {
+        return [
+            'invoice_id' => $this->invoice->id,
+            'amount' => $this->invoice->amount,
+        ];
+    }
+}

resources/lang/en-GB/customers.php

@@ -7,5 +7,10 @@ return [
 
     'error' => [
         'email'             => 'The email has already been taken.'
-    ]
+    ],
+
+    'notification' => [
+        'message'       => ':customer made :amount payment to invoice number :invoice_number.',
+        'button'        => 'Show',
+    ],
 ];