Support app fees and Canadian users

.env.example

@@ -74,5 +74,9 @@ WEPAY_CLIENT_SECRET=
 WEPAY_AUTO_UPDATE=true # Requires permission from WePay
 WEPAY_ENVIRONMENT=production # production or stage
 
+WEPAY_FEE_PAYER=payee
+WEPAY_APP_FEE_MULTIPLIER=0.002
+WEPAY_APP_FEE_FIXED=0
+
 # See https://www.wepay.com/developer/reference/structures#theme
 WEPAY_THEME={"name":"Invoice Ninja","primary_color":"0b4d78","secondary_color":"0b4d78","background_color":"f8f8f8","button_color":"33b753"}'));

app/Http/Controllers/AccountGatewayController.php

@@ -369,14 +369,20 @@ class AccountGatewayController extends BaseController
         $user = Auth::user();
         $account = $user->account;
 
-        $validator = Validator::make(Input::all(), array(
+        $rules = array(
             'company_name' => 'required',
             'description' => 'required',
             'tos_agree' => 'required',
             'first_name' => 'required',
             'last_name' => 'required',
             'email' => 'required',
-        ));
+        );
+
+        if (WEPAY_ENABLE_CANADA) {
+            $rules['country'] = 'required|in:US,CA';
+        }
+
+        $validator = Validator::make(Input::all(), $rules);
 
         if ($validator->fails()) {
             return Redirect::to('gateways/create')
@@ -387,7 +393,7 @@ class AccountGatewayController extends BaseController
         try{
             $wepay = Utils::setupWePay();
 
-            $wepayUser = $wepay->request('user/register/', array(
+            $userDetails = array(
                 'client_id' => WEPAY_CLIENT_ID,
                 'client_secret' => WEPAY_CLIENT_SECRET,
                 'email' => Input::get('email'),
@@ -399,18 +405,31 @@ class AccountGatewayController extends BaseController
                 'redirect_uri' => URL::to('gateways'),
                 'callback_uri' => URL::to(env('WEBHOOK_PREFIX','').'paymenthook/'.$account->account_key.'/'.GATEWAY_WEPAY),
                 'scope' => 'manage_accounts,collect_payments,view_user,preapprove_payments,send_money',
-            ));
+            );
+
+            $wepayUser = $wepay->request('user/register/', $userDetails);
 
             $accessToken = $wepayUser->access_token;
             $accessTokenExpires = $wepayUser->expires_in ? (time() + $wepayUser->expires_in) : null;
 
             $wepay = new WePay($accessToken);
 
-            $wepayAccount = $wepay->request('account/create/', array(
+            $accountDetails = array(
                 'name'         => Input::get('company_name'),
                 'description'  => Input::get('description'),
                 'theme_object' => json_decode(WEPAY_THEME),
-            ));
+            );
+
+            if (WEPAY_ENABLE_CANADA) {
+                $accountDetails['country'] = Input::get('country');
+
+                if (Input::get('country') == 'CA') {
+                    $accountDetails['currencies'] = ['CAD'];
+                    $accountDetails['country_options'] = ['debit_opt_in' => boolval(Input::get('debit_cards'))];
+                }
+            }
+
+            $wepayAccount = $wepay->request('account/create/', $accountDetails);
 
             try {
                 $wepay->request('user/send_confirmation/', []);
@@ -435,6 +454,7 @@ class AccountGatewayController extends BaseController
                 'tokenExpires' => $accessTokenExpires,
                 'accountId' => $wepayAccount->account_id,
                 'testMode' => WEPAY_ENVIRONMENT == WEPAY_STAGE,
+                'country' => WEPAY_ENABLE_CANADA ? Input::get('country') : 'US',
             ));
 
             if ($confirmationRequired) {

app/Http/Controllers/PaymentController.php

@@ -328,9 +328,8 @@ class PaymentController extends BaseController
             if ($testMode) {
                 $ref = 'TEST_MODE';
             } else {
-                $gateway = $this->paymentService->createGateway($accountGateway);
                 $details = self::getLicensePaymentDetails(Input::all(), $affiliate);
-                $response = $gateway->purchase($details)->send();
+                $response = $this->paymentService->purchase($accountGateway, $details);
                 $ref = $response->getTransactionReference();
 
                 if (!$response->isSuccessful() || !$ref) {
@@ -552,7 +551,7 @@ class PaymentController extends BaseController
                 }
             }
 
-            $response = $gateway->purchase($details)->send();
+            $response = $this->paymentService->purchase($accountGateway, $details);
 
             if ($accountGateway->gateway_id == GATEWAY_EWAY) {
                 $ref = $response->getData()['AccessCode'];

app/Http/routes.php

@@ -759,8 +759,13 @@ if (!defined('CONTACT_EMAIL')) {
     define('WEPAY_CLIENT_SECRET', env('WEPAY_CLIENT_SECRET'));
     define('WEPAY_AUTO_UPDATE', env('WEPAY_AUTO_UPDATE', false));
     define('WEPAY_ENVIRONMENT', env('WEPAY_ENVIRONMENT', WEPAY_PRODUCTION));
+    define('WEPAY_ENABLE_CANADA', env('WEPAY_ENABLE_CANADA', false));
     define('WEPAY_THEME', env('WEPAY_THEME','{"name":"Invoice Ninja","primary_color":"0b4d78","secondary_color":"0b4d78","background_color":"f8f8f8","button_color":"33b753"}'));
-    
+
+    define('WEPAY_FEE_PAYER', env('WEPAY_FEE_PAYER', 'payee'));
+    define('WEPAY_APP_FEE_MULTIPLIER', env('WEPAY_APP_FEE_MULTIPLIER', 0.002));
+    define('WEPAY_APP_FEE_FIXED', env('WEPAY_APP_FEE_MULTIPLIER', 0.00));
+
     $creditCards = [
                 1 => ['card' => 'images/credit_cards/Test-Visa-Icon.png', 'text' => 'Visa'],
                 2 => ['card' => 'images/credit_cards/Test-MasterCard-Icon.png', 'text' => 'Master Card'],

app/Services/PaymentService.php

@@ -602,9 +602,8 @@ class PaymentService extends BaseService
         $account = $invoice->account;
 
         $accountGateway = $account->getGatewayConfig(GATEWAY_CHECKOUT_COM);
-        $gateway = $this->createGateway($accountGateway);
 
-        $response = $gateway->purchase([
+        $response = $this->purchase($accountGateway, [
             'amount' => $invoice->getRequestedAmount(),
             'currency' => $client->currency ? $client->currency->code : ($account->currency ? $account->currency->code : 'USD')
         ])->send();
@@ -836,7 +835,6 @@ class PaymentService extends BaseService
         }
 
         // setup the gateway/payment info
-        $gateway = $this->createGateway($accountGateway);
         $details = $this->getPaymentDetails($invitation, $accountGateway);
         $details['customerReference'] = $token;
 
@@ -846,7 +844,7 @@ class PaymentService extends BaseService
         }
 
         // submit purchase/get response
-        $response = $gateway->purchase($details)->send();
+        $response = $this->purchase($accountGateway, $details);
 
         if ($response->isSuccessful()) {
             $ref = $response->getTransactionReference();
@@ -994,7 +992,7 @@ class PaymentService extends BaseService
                     $amount = !empty($params['amount']) ? floatval($params['amount']) : null;
                     if ($this->refund($payment, $amount)) {
                         $successful++;
-                    }  
+                    }
                 }
             }
 
@@ -1033,11 +1031,9 @@ class PaymentService extends BaseService
     }
     
     public function refund($payment, $amount = null) {
-        if (!$amount) {
+        if ($amount) {
-            $amount = $payment->amount;
+            $amount = min($amount, $payment->amount - $payment->refunded);
         }
-        
-        $amount = min($amount, $payment->amount - $payment->refunded);
 
         $accountGateway = $payment->account_gateway;
         
@@ -1052,75 +1048,56 @@ class PaymentService extends BaseService
         if ($payment->payment_type_id != PAYMENT_TYPE_CREDIT) {
             $gateway = $this->createGateway($accountGateway);
 
-            if ($accountGateway->gateway_id != GATEWAY_WEPAY) {
+            $details = array(
-                $refund = $gateway->refund(array(
+                'transactionReference' => $payment->transaction_reference,
-                    'transactionReference' => $payment->transaction_reference,
+            );
-                    'amount' => $amount,
-                ));
-                $response = $refund->send();
 
-                if ($response->isSuccessful()) {
+            if ($amount != ($payment->amount - $payment->refunded)) {
-                    $payment->recordRefund($amount);
+                $details['amount'] = $amount;
-                } else {
+            }
-                    $data = $response->getData();
 
-                    if ($data instanceof \Braintree\Result\Error) {
+            if ($accountGateway->gateway_id == GATEWAY_WEPAY) {
-                        $error = $data->errors->deepAll()[0];
+                $details['refund_reason'] = 'Refund issued by merchant.';
-                        if ($error && $error->code == 91506) {
+            }
-                            if ($amount == $payment->amount) {
-                                // This is an unsettled transaction; try to void it
-                                $void = $gateway->void(array(
-                                    'transactionReference' => $payment->transaction_reference,
-                                ));
-                                $response = $void->send();
 
-                                if ($response->isSuccessful()) {
+            $refund = $gateway->refund($details);
-                                    $payment->markVoided();
+            $response = $refund->send();
-                                }
+
-                            } else {
+            if ($response->isSuccessful()) {
-                                $this->error('Unknown', 'Partial refund not allowed for unsettled transactions.', $accountGateway);
+                $payment->recordRefund($amount);
-                                return false;
+            } else {
-                            }
+                $data = $response->getData();
-                        }
+
+                if ($data instanceof \Braintree\Result\Error) {
+                    $error = $data->errors->deepAll()[0];
+                    if ($error && $error->code == 91506) {
+                        $tryVoid = true;
                     }
+                } elseif ($accountGateway->gateway_id == GATEWAY_WEPAY && $response->getCode() == 4004) {
+                    $tryVoid = true;
+                }
 
-                    if (!$response->isSuccessful()) {
+                if (!empty($tryVoid)) {
-                        $this->error('Unknown', $response->getMessage(), $accountGateway);
+                    if ($amount == $payment->amount) {
+                        // This is an unsettled transaction; try to void it
+                        $void = $gateway->void(array(
+                            'transactionReference' => $payment->transaction_reference,
+                        ));
+                        $response = $void->send();
+
+                        if ($response->isSuccessful()) {
+                            $payment->markVoided();
+                        }
+                    } else {
+                        $this->error('Unknown', 'Partial refund not allowed for unsettled transactions.', $accountGateway);
                         return false;
                     }
                 }
-            } else {
-                $wepay = \Utils::setupWePay($accountGateway);
 
-                try {
+                if (!$response->isSuccessful()) {
-                    $wepay->request('checkout/refund', array(
+                    $this->error('Unknown', $response->getMessage(), $accountGateway);
-                        'checkout_id' => intval($payment->transaction_reference),
+                    return false;
-                        'refund_reason' => 'Refund issued by merchant.',
-                        'amount' => $amount,
-                    ));
-                    $payment->recordRefund($amount);
-                } catch (\WePayException $ex) {
-                    if ($ex->getCode() == 4004) {
-                        if ($amount == $payment->amount) {
-                            try {
-                                // This is an uncaptured transaction; try to cancel it
-                                $wepay->request('checkout/cancel', array(
-                                    'checkout_id' => intval($payment->transaction_reference),
-                                    'cancel_reason' => 'Refund issued by merchant.',
-                                ));
-                                $payment->markVoided();
-                            } catch (\WePayException $ex) {
-                                $this->error('Unknown', $ex->getMessage(), $accountGateway);
-                            }
-                        } else {
-                            $this->error('Unknown', 'Partial refund not allowed for unsettled transactions.', $accountGateway);
-                            return false;
-                        }
-                    } else {
-                        $this->error('Unknown', $ex->getMessage(), $accountGateway);
-                    }
                 }
-
             }
         } else {
             $payment->recordRefund($amount);
@@ -1215,4 +1192,27 @@ class PaymentService extends BaseService
             return $e->getMessage();
         }
     }
+
+    public function purchase($accountGateway, $details) {
+        $gateway = $this->createGateway($accountGateway);
+
+        if ($accountGateway->gateway_id == GATEWAY_WEPAY) {
+            $details['applicationFee'] = $this->calculateApplicationFee($accountGateway, $details['amount']);
+            $details['feePayer'] = WEPAY_FEE_PAYER;
+        }
+
+        $response = $gateway->purchase($details)->send();
+
+        return $response;
+    }
+
+    private function calculateApplicationFee($accountGateway, $amount) {
+        if ($accountGateway->gateway_id = GATEWAY_WEPAY) {
+            $fee = WEPAY_APP_FEE_MULTIPLIER * $amount + WEPAY_APP_FEE_FIXED;
+
+            return floor(min($fee, $amount * 0.2));// Maximum fee is 20% of the amount.
+        }
+
+        return 0;
+    }
 }

composer.json

@@ -63,7 +63,6 @@
         "meebio/omnipay-secure-trading": "dev-master",
         "justinbusschau/omnipay-secpay": "~2.0",
         "labs7in0/omnipay-wechat": "dev-master",
-        "collizo4sky/omnipay-wepay": "~1.0",
         "laracasts/presenter": "dev-master",
         "jlapp/swaggervel": "master-dev",
         "maatwebsite/excel": "~2.0",
@@ -75,7 +74,8 @@
         "barracudanetworks/archivestream-php": "^1.0",
         "omnipay/braintree": "~2.0@dev",
         "gatepay/FedACHdir": "dev-master@dev",
-        "wepay/php-sdk": "^0.2"
+        "wepay/php-sdk": "^0.2",
+        "collizo4sky/omnipay-wepay": "dev-additional-calls"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.0",
@@ -141,6 +141,10 @@
                     "reference": "origin/master"
                 }
             }
+        },
+        {
+            "type": "vcs",
+            "url": "https://github.com/sometechie/omnipay-wepay"
         }
     ]
 }

resources/lang/en/texts.php

@@ -1313,6 +1313,10 @@ $LANG = array(
     'switch' => 'Switch',
     'restore_account_gateway' => 'Restore Gateway',
     'restored_account_gateway' => 'Successfully restored gateway',
+    'united_states' => 'United States',
+    'canada' => 'Canada',
+    'accept_debit_cards' => 'Accept Debit Cards',
+    'debit_cards' => 'Debit Cards',
 );
 
 return $LANG;

resources/views/accounts/partials/account_gateway_wepay.blade.php

@@ -5,8 +5,12 @@
             'description' => 'required',
             'company_name' => 'required',
             'tos_agree' => 'required',
+            'country' => 'required',
         ))->addClass('warn-on-exit') !!}
 {!! Former::populateField('company_name', $account->getDisplayName()) !!}
+@if($account->country)
+    {!! Former::populateField('country', $account->country->iso_3166_2) !!}
+@endif
 {!! Former::populateField('first_name', $user->first_name) !!}
 {!! Former::populateField('last_name', $user->last_name) !!}
 {!! Former::populateField('email', $user->email) !!}
@@ -23,25 +27,34 @@
         {!! Former::text('email') !!}
         {!! Former::text('company_name')->help('wepay_company_name_help')->maxlength(255) !!}
         {!! Former::text('description')->help('wepay_description_help') !!}
+        @if (WEPAY_ENABLE_CANADA)
+        <div id="wepay-country">
+        {!! Former::radios('country')
+                ->radios([
+                    trans('texts.united_states') => ['value' => 'US'],
+                    trans('texts.canada') => ['value' => 'CA'],
+                ]) !!}
+        </div>
+        <div id="wepay-accept-debit">
+        {!! Former::checkbox('debit_cards')
+                ->text(trans('texts.accept_debit_cards')) !!}
+        </div>
+        @endif
         {!! Former::select('token_billing_type_id')
                 ->options($tokenBillingOptions)
                 ->help(trans('texts.token_billing_help')) !!}
         {!! Former::checkbox('show_address')
             ->label(trans('texts.billing_address'))
-            ->text(trans('texts.show_address_help'))
+            ->text(trans('texts.show_address_help')) !!}
-            ->addGroupClass('gateway-option') !!}
         {!! Former::checkbox('update_address')
                 ->label(' ')
-                ->text(trans('texts.update_address_help'))
+                ->text(trans('texts.update_address_help')) !!}
-                ->addGroupClass('gateway-option') !!}
         {!! Former::checkboxes('creditCardTypes[]')
                 ->label('Accepted Credit Cards')
                 ->checkboxes($creditCardTypes)
-                ->class('creditcard-types')
+                ->class('creditcard-types') !!}
-                ->addGroupClass('gateway-option')
-        !!}
         {!! Former::checkbox('tos_agree')->label(' ')->text(trans('texts.wepay_tos_agree',
-                ['link'=>'<a href="https://go.wepay.com/terms-of-service-us" target="_blank">'.trans('texts.wepay_tos_link_text').'</a>']
+                ['link'=>'<a id="wepay-tos-link" href="https://go.wepay.com/terms-of-service-us" target="_blank">'.trans('texts.wepay_tos_link_text').'</a>']
             ))->value('true') !!}
         <center>
             {!! Button::primary(trans('texts.sign_up_with_wepay'))
@@ -54,6 +67,21 @@
         </center>
     </div>
 </div>
-<style>#other-providers{display:none}</style>
+<style>
+    #other-providers{display:none}
+    #wepay-country .radio{display:inline-block;padding-right:15px}
+    #wepay-country .radio label{padding-left:0}
+</style>
+<script type="text/javascript">
+$(function(){
+    $('#wepay-country input').change(handleCountryChange)
+    function handleCountryChange(){
+        var country = $('#wepay-country input:checked').val();
+        $('#wepay-accept-debit').toggle(country == 'CA');
+        $('#wepay-tos-link').attr('href', 'https://go.wepay.com/terms-of-service-' + country.toLowerCase());
+    }
+    handleCountryChange();
+})
+</script>
 <input type="hidden" name="gateway_id" value="{{ GATEWAY_WEPAY }}">
 {!! Former::close() !!}