From 44db85bdb0edefb206fc555566a8a1afe9ac4a99 Mon Sep 17 00:00:00 2001
From: Adam Wathan <adam.wathan@gmail.com>
Date: Fri, 17 Mar 2017 12:53:42 -0400
Subject: [PATCH] 85 - Storing Charge Details with Orders

---
 app/Order.php            |  5 +++--
 app/Reservation.php      |  4 ++--
 tests/unit/OrderTest.php | 11 ++++++-----
 3 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/app/Order.php b/app/Order.php
index e996437..7cd469e 100644
--- a/app/Order.php
+++ b/app/Order.php
@@ -9,12 +9,13 @@ class Order extends Model
 {
     protected $guarded = [];
 
-    public static function forTickets($tickets, $email, $amount)
+    public static function forTickets($tickets, $email, $charge)
     {
         $order = self::create([
             'confirmation_number' => OrderConfirmationNumber::generate(),
             'email' => $email,
-            'amount' => $amount,
+            'amount' => $charge->amount(),
+            'card_last_four' => $charge->cardLastFour(),
         ]);
 
         $order->tickets()->saveMany($tickets);
diff --git a/app/Reservation.php b/app/Reservation.php
index f6be4d0..7a8e6cc 100644
--- a/app/Reservation.php
+++ b/app/Reservation.php
@@ -30,9 +30,9 @@ class Reservation
 
     public function complete($paymentGateway, $paymentToken)
     {
-        $paymentGateway->charge($this->totalCost(), $paymentToken);
+        $charge = $paymentGateway->charge($this->totalCost(), $paymentToken);
 
-        return Order::forTickets($this->tickets(), $this->email(), $this->totalCost());
+        return Order::forTickets($this->tickets(), $this->email(), $charge);
     }
 
     public function cancel()
diff --git a/tests/unit/OrderTest.php b/tests/unit/OrderTest.php
index 7f17e23..8f6c418 100644
--- a/tests/unit/OrderTest.php
+++ b/tests/unit/OrderTest.php
@@ -4,6 +4,7 @@ use App\Order;
 use App\Ticket;
 use App\Concert;
 use App\Reservation;
+use App\Billing\Charge;
 use Illuminate\Foundation\Testing\WithoutMiddleware;
 use Illuminate\Foundation\Testing\DatabaseMigrations;
 use Illuminate\Foundation\Testing\DatabaseTransactions;
@@ -14,17 +15,17 @@ class OrderTest extends TestCase
     use DatabaseMigrations;
 
     /** @test */
-    function creating_an_order_from_tickets_email_and_amount()
+    function creating_an_order_from_tickets_email_and_charge()
     {
-        $concert = factory(Concert::class)->create()->addTickets(5);
-        $this->assertEquals(5, $concert->ticketsRemaining());
+        $tickets = factory(Ticket::class, 3)->create();
+        $charge = new Charge(['amount' => 3600, 'card_last_four' => '1234']);
 
-        $order = Order::forTickets($concert->findTickets(3), 'john@example.com', 3600);
+        $order = Order::forTickets($tickets, 'john@example.com', $charge);
 
         $this->assertEquals('john@example.com', $order->email);
         $this->assertEquals(3, $order->ticketQuantity());
         $this->assertEquals(3600, $order->amount);
-        $this->assertEquals(2, $concert->ticketsRemaining());
+        $this->assertEquals('1234', $order->card_last_four);
     }
 
     /** @test */