Update Invoice and Subscription APIs to allow setting tax percentage

src/Api/Invoices.php

@@ -44,10 +44,11 @@ public function getInvoice($invoiceId)
      * @param bool $closed
      * @param string $description
      * @param array $metadata
+     * @param float $taxPercent
      * @return InvoiceResponse
      * @link https://stripe.com/docs/api/curl#update_plan
      */
-    public function updateInvoice($invoiceId, $applicationFee = null, $closed = null, $description = null, $metadata = null)
+    public function updateInvoice($invoiceId, $applicationFee = null, $closed = null, $description = null, $metadata = null, $taxPercent = null)
     {
         $data = array();
         if (!is_null($applicationFee)) {
@@ -62,6 +63,9 @@ public function updateInvoice($invoiceId, $applicationFee = null, $closed = null
         if (!is_null($metadata)) {
             $data['metadata'] = $metadata;
         }
+        if (!is_null($taxPercent)) {
+            $data["tax_percent"] = $taxPercent;
+        }
         return $this->client->post('invoices/' . $invoiceId, self::INVOICE_RESPONSE_CLASS, $data);
     }
 

src/Request/Customers/CreateCustomerRequest.php

@@ -25,6 +25,11 @@ class CreateCustomerRequest extends AbstractCustomerRequest
      */
     protected $trialEnd;
 
+    /**
+     * @var float
+     */
+    protected $taxPercent;
+
     /**
      * @return string
      */
@@ -78,4 +83,23 @@ public function setTrialEnd($trialEnd)
         $this->trialEnd = $trialEnd;
         return $this;
     }
+
+    /**
+     * @param float $taxPercent
+     * @return $this
+     */
+    public function setTaxPercent($taxPercent)
+    {
+        $this->taxPercent = $taxPercent;
+        return $this;
+    }
+
+    /**
+     * @return float
+     */
+    public function getTaxPercent()
+    {
+        return $this->taxPercent;
+    }
+
 }

src/Request/Invoices/CreateInvoiceRequest.php

@@ -35,6 +35,11 @@ class CreateInvoiceRequest
      */
     protected $subscription;
 
+    /**
+     * @var float
+     */
+    protected $taxPercent;
+
     /**
      * @param string $customer
      */
@@ -133,5 +138,22 @@ public function getSubscription()
         return $this->subscription;
     }
 
+    /**
+     * @param float $taxPercent
+     * @return $this
+     */
+    public function setTaxPercent($taxPercent)
+    {
+        $this->taxPercent = $taxPercent;
+        return $this;
+    }
+
+    /**
+     * @return float
+     */
+    public function getTaxPercent()
+    {
+        return $this->taxPercent;
+    }
 
 }

src/Request/Subscriptions/CreateSubscriptionRequest.php

@@ -42,6 +42,11 @@ class CreateSubscriptionRequest
      */
     protected $applicationFeePercent;
 
+    /**
+     * @var float
+     */
+    protected $taxPercent;
+
     /**
      * @param string $plan
      */
@@ -158,5 +163,23 @@ public function setTrialEnd($trialEnd)
         return $this;
     }
 
+    /**
+     * @param float $taxPercent
+     * @return $this
+     */
+    public function setTaxPercent($taxPercent)
+    {
+        $this->taxPercent = $taxPercent;
+        return $this;
+    }
+
+    /**
+     * @return float
+     */
+    public function getTaxPercent()
+    {
+        return $this->taxPercent;
+    }
+
 
 }

src/Response/Invoices/InvoiceResponse.php

@@ -168,6 +168,18 @@ class InvoiceResponse
      */
     protected $forgiven;
 
+    /**
+     * @Type("float")
+     * @var float
+     */
+    protected $taxPercent;
+
+    /**
+     * @Type("integer")
+     * @var int
+     */
+    protected $tax;
+
     /**
      * @param int $amountDue
      * @return $this
@@ -635,4 +647,41 @@ public function setForgiven($forgiven)
         $this->forgiven = $forgiven;
         return $this;
     }
+
+    /**
+     * @param int $tax
+     * @return $this
+     */
+    public function setTax($tax)
+    {
+        $this->tax = $tax;
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getTax()
+    {
+        return $this->tax;
+    }
+
+    /**
+     * @param float $taxPercent
+     * @return $this
+     */
+    public function setTaxPercent($taxPercent)
+    {
+        $this->taxPercent = $taxPercent;
+        return $this;
+    }
+
+    /**
+     * @return float
+     */
+    public function getTaxPercent()
+    {
+        return $this->taxPercent;
+    }
+
 }

src/Response/Subscriptions/SubscriptionResponse.php

@@ -109,6 +109,12 @@ class SubscriptionResponse
      */
     protected $trialStart;
 
+    /**
+     * @Type("float")
+     * @var float
+     */
+    protected $taxPercent;
+
     /**
      * @return PlanResponse
      */
@@ -396,4 +402,23 @@ public function setTrialStart($trialStart)
         $this->trialStart = $trialStart;
         return $this;
     }
+
+    /**
+     * @param float $taxPercent
+     * @return $this
+     */
+    public function setTaxPercent($taxPercent)
+    {
+        $this->taxPercent = $taxPercent;
+        return $this;
+    }
+
+    /**
+     * @return float
+     */
+    public function getTaxPercent()
+    {
+        return $this->taxPercent;
+    }
+
 }

tests/Api/CustomersTest.php

@@ -31,13 +31,15 @@ public function testCreateCustomer()
     {
         $balance = -500;
         $description = "testing";
+        $taxRate = 12.3;
         $request = new CreateCustomerRequest();
-        $request->setAccountBalance($balance)->setDescription($description);
+        $request->setAccountBalance($balance)->setDescription($description)->setTaxPercent($taxRate);
         $response = $this->customers->createCustomer($request);
 
         $this->assertInstanceOf(Customers::CUSTOMER_RESPONSE_CLASS, $response);
         $this->assertEquals($balance, $response->getAccountBalance());
         $this->assertEquals($description, $request->getDescription());
+        $this->assertEquals($taxRate, $request->getTaxPercent());
 
         $this->client->delete('customers/' . $response->getId());
     }

tests/Api/InvoicesTest.php

@@ -76,13 +76,14 @@ public function testUpdateInvoice()
         $request = $this->invoices->createInvoiceRequest($this->customerId);
         $invoice = $this->invoices->createInvoice($request);
 
-        $updatedInvoice = $this->invoices->updateInvoice($invoice->getId(), null, false, 'Updated Description', array('updated' => 'metadata'));
+        $updatedInvoice = $this->invoices->updateInvoice($invoice->getId(), null, false, 'Updated Description', array('updated' => 'metadata'), 0.2);
         $this->assertInstanceOf(Invoices::INVOICE_RESPONSE_CLASS, $updatedInvoice);
 
         $this->assertEquals(null, $updatedInvoice->getApplicationFee());
         $this->assertEquals(false, $updatedInvoice->getClosed());
         $this->assertEquals('Updated Description', $updatedInvoice->getDescription());
         $this->assertEquals(array('updated' => 'metadata'), $updatedInvoice->getMetadata());
+        $this->assertEquals(0.2, $updatedInvoice->getTaxPercent());
     }
 
     public function testPayInvoice()

tests/Api/SubscriptionsTest.php

@@ -59,7 +59,7 @@ protected function tearDown()
     public function testCreateSubscription()
     {
         $request = new CreateSubscriptionRequest($this->planId);
-        $request->setCard(new CreateCardRequest(self::VISA_1, 1, 2020));
+        $request->setCard(new CreateCardRequest(self::VISA_1, 1, 2020, 123));
         $response = $this->subscriptions->createSubscription($this->customerId, $request);
 
         $this->assertInstanceOf(Subscriptions::SUBSCRIPTION_RESPONSE_CLASS, $response);
@@ -69,7 +69,7 @@ public function testCreateSubscription()
     public function testGetSubscription()
     {
         $request = new CreateSubscriptionRequest($this->planId);
-        $request->setCard(new CreateCardRequest(self::VISA_1, 1, 2020));
+        $request->setCard(new CreateCardRequest(self::VISA_1, 1, 2020, 123));
         $createResponse = $this->subscriptions->createSubscription($this->customerId, $request);
 
         $getResponse = $this->subscriptions->getSubscription($this->customerId, $createResponse->getId());
@@ -81,7 +81,7 @@ public function testGetSubscription()
     public function testUpdateSubscription()
     {
         $request = new CreateSubscriptionRequest($this->planId);
-        $request->setCard(new CreateCardRequest(self::VISA_1, 1, 2020));
+        $request->setCard(new CreateCardRequest(self::VISA_1, 1, 2020, 123));
         $createResponse = $this->subscriptions->createSubscription($this->customerId, $request);
 
         $request = new UpdateSubscriptionRequest();
@@ -95,7 +95,7 @@ public function testUpdateSubscription()
     public function testCancelSubscription()
     {
         $request = new CreateSubscriptionRequest($this->planId);
-        $request->setCard(new CreateCardRequest(self::VISA_1, 1, 2020));
+        $request->setCard(new CreateCardRequest(self::VISA_1, 1, 2020, 123));
         $createResponse = $this->subscriptions->createSubscription($this->customerId, $request);
 
         $cancelResponse = $this->subscriptions->cancelSubscription($this->customerId, $createResponse->getId(), true);
@@ -107,7 +107,7 @@ public function testCancelSubscription()
     public function testListSubscriptions()
     {
         $request = new CreateSubscriptionRequest($this->planId);
-        $request->setCard(new CreateCardRequest(self::VISA_1, 1, 2020));
+        $request->setCard(new CreateCardRequest(self::VISA_1, 1, 2020, 123));
         $this->subscriptions->createSubscription($this->customerId, $request);
         $this->subscriptions->createSubscription($this->customerId, $request);
         $this->subscriptions->createSubscription($this->customerId, $request);