Issue #7 partial

Check PayPal pending flag and set isPending() appropriaely.

src/Interfaces/Constants.php

@@ -322,4 +322,32 @@ interface Constants
      */
     const CUSTOMER_TYPE_PERSON  = 'P';
     const CUSTOMER_TYPE_COMPANY = 'C';
+
+    /**
+     * Response codes.
+     * These are listed in some parts of the documentation as
+     * strings with leading zeros, and in other parts as integers.
+     * So there is some ambiguity about what we will receive, and
+     * whether we can guarantee it can be cast to an integer for
+     * comparison.
+     * CHECKME: what is AUTHENTIFIED?
+     */
+    const RESPONSE_CODE_INCOMPLETE = '00';
+    const RESPONSE_CODE_READY_FOR_SETTLEMENT = '01';
+    const RESPONSE_CODE_DEBIT_WAITING_SETTLEMENT = '02';
+    const RESPONSE_CODE_CREDIT_WAITING_SETTLEMENT = '03';
+    const RESPONSE_CODE_DECLINED = '04';
+    const RESPONSE_CODE_REFERRAL_STATUS = '05';
+    const RESPONSE_CODE_CANCELLED_MERCHANT_1 = '06';
+    const RESPONSE_CODE_CANCELLED_MERCHANT_2 = '07';
+    const RESPONSE_CODE_CANCELLED_MERCHANT_3 = '08';
+    const RESPONSE_CODE_CANCELLED_USER = '09';
+    const RESPONSE_CODE_AUTHENTIFIED = '11';
+    const RESPONSE_CODE_AUTHENTIFIED_AUTHORIZED = '12';
+    const RESPONSE_CODE_PENDING_TRANSACTION = '13';
+    const RESPONSE_CODE_TIMEOUT = '14';
+    const RESPONSE_CODE_CARD_CHECK_PROCESSED = '15';
+    const RESPONSE_CODE_RECORD_NOT_FOUND = '20';
+    const RESPONSE_CODE_ALREADY_SETTLED = '21';
+    const RESPONSE_CODE_MULTIPLE_ONE_TRANSACTION = '30';
 }

src/Traits/HasCompleteResponse.php

@@ -104,7 +104,8 @@ public function isSuccessful()
     {
         $status = $this->getStatus();
 
-        return $status === Gateway::STATUS_SUCCESS || $status === Gateway::STATUS_ACCEPTED;
+        return $status === Gateway::STATUS_SUCCESS
+            || $status === Gateway::STATUS_ACCEPTED;
     }
 
     /**
@@ -117,6 +118,14 @@ public function isCancelled()
         return $status === Gateway::STATUS_CANCEL;
     }
 
+    /**
+     * @return bool
+     */
+    public function isPending()
+    {
+        return $this->getPendingPayPal() !== null;
+    }
+
     /**
      * CHECKME: is the virtualCardno the same thing, but for specific payment methods?
      *
@@ -204,7 +213,8 @@ public function getAmountMinorUnits()
 
     /**
      * Authorization response code. See docs for details.
-     * @return string '01' or '02'
+     * @return string '01' or '02' for successful transaction.
+     * Other codes for unsuccessful transactions (such as 13 for pending).
      */
     public function getResponseCode()
     {

tests/Message/CompleteResponseTest.php

@@ -67,6 +67,61 @@ public function setUp()
                 "uppMsgType" => "web",
             ]
         );
+
+        $this->responsePendingPayPal = new CompleteResponse(
+            $this->getMockRequest(),
+            [
+                "uppCustomerEmail"=> "[email protected]",
+                "testOnly"=> "yes",
+                "amount"=> "2250",
+                "pmethod"=> "PAP",
+                "itemamt"=> "2250",
+                "uppWebResponseMethod"=> "POST",
+                "sign2"=> "d878c372972f03c8947af261ea9522e99ac5bb48c1a079cb4a84ec16a987fa4d",
+                "uppCustomerName"=> "Jason Judge",
+                "sign"=> "7b59c12fa3dd680771b2cd8cdc4eb394cf12f2f4a39a8e8d7e5dde0e295670b7",
+                "uppCustomerCountry"=> "DEU",
+                "uppCustomerCity"=> "Freiburg",
+                "taxamt1"=> "0",
+                "uppCustomerZipCode"=> "79111",
+                "taxamt0"=> "0",
+                "payPalAllowNote"=> "1",
+                "refno"=> "382583328377",
+                "uppReturnMaskedCc"=> "yes",
+                "uppCustomerDetails"=> "return",
+                "language"=> "en",
+                "uppDisplayShippingDetails"=> "yes",
+                "reqtype"=> "CAA",
+                "acqAuthorizationCode"=> "8Y894304WN001691G",
+                "uppCustomerStreet"=> "ESpachstr. 1",
+                "taxamt"=> "0",
+                "name1"=> "Item2",
+                "theme"=> "DT2015",
+                "name0"=> "Item1",
+                "number1"=> "2",
+                "number0"=> "1",
+                "pendingPayPal"=> "yes",
+                "responseMessage"=> "PayPal transaction successful/pending",
+                "uppTransactionId"=> "181203004654632546",
+                "uppForwardCustomerDetails"=> "yes",
+                "responseCode"=> "01",
+                "merchantId"=> "1100016183",
+                "redirectMethod"=> "GET",
+                "currency"=> "GBP",
+                "amt1"=> "250",
+                "amt0"=> "1000",
+                "version"=> "1.0.2",
+                "authorizationCode"=> "719912597",
+                "shippingamt"=> "0",
+                "qty1"=> "1",
+                "desc1"=> "This is Item Two",
+                "uppTermsLink"=> "https://academe.co.uk/",
+                "qty0"=> "2",
+                "desc0"=> "This is Item One",
+                "status" => "success",
+                "uppMsgType"=> "web",
+            ]
+        );
     }
 
     public function testSuccess()
@@ -89,4 +144,11 @@ public function testCancelled()
         $this->assertFalse($this->responseCancel->isSuccessful());
         $this->assertTrue($this->responseCancel->isCancelled());
     }
+
+    public function testPendingPayal()
+    {
+        $this->assertTrue($this->responsePendingPayPal->isSuccessful());
+        $this->assertFalse($this->responsePendingPayPal->isCancelled());
+        $this->assertTrue($this->responsePendingPayPal->isPending());
+    }
 }