Allow admin to set min/max amount for each payment type

app/Http/Controllers/AccountController.php

@@ -1,6 +1,8 @@
 <?php namespace App\Http\Controllers;
 
 use App\Models\AccountGateway;
+use App\Models\AccountGatewaySettings;
+use App\Models\GatewayType;
 use App\Services\TemplateService;
 use Auth;
 use File;
@@ -458,10 +460,12 @@ class AccountController extends BaseController
             }
 
             return View::make('accounts.payments', [
-                'showAdd' => $count < count(Gateway::$alternate) + 1,
-                'title' => trans('texts.online_payments'),
+                'showAdd'             => $count < count(Gateway::$alternate) + 1,
+                'title'               => trans('texts.online_payments'),
                 'tokenBillingOptions' => $tokenBillingOptions,
-                'account' => $account,
+                'currency'            => Utils::getFromCache(Session::get(SESSION_CURRENCY, DEFAULT_CURRENCY),
+                    'currencies'),
+                'account'             => $account,
             ]);
         }
     }
@@ -1224,6 +1228,35 @@ class AccountController extends BaseController
         return Redirect::to('settings/'.ACCOUNT_PAYMENTS);
     }
 
+    /**
+     * @return \Illuminate\Http\RedirectResponse
+     */
+    public function savePaymentGatewayLimits()
+    {
+        $gateway_type_id = intval(Input::get('gateway_type_id'));
+        $gateway_settings = AccountGatewaySettings::scope()->where('gateway_type_id', '=', $gateway_type_id)->first();
+
+        if ( ! $gateway_settings) {
+            $gateway_settings = AccountGatewaySettings::createNew();
+            $gateway_settings->gateway_type_id = $gateway_type_id;
+        }
+
+        $gateway_settings->min_limit = Input::get('limit_min_enable') ? intval(Input::get('limit_min')) : 0;
+        $gateway_settings->max_limit = Input::get('limit_max_enable') ? intval(Input::get('limit_max')) : 0;
+
+        if ($gateway_settings->max_limit && $gateway_settings->min_limit > $gateway_settings->max_limit) {
+            $gateway_settings->max_limit = $gateway_settings->min_limit;
+        }
+
+        $gateway_settings->save();
+
+        event(new UserSettingsChanged());
+
+        Session::flash('message', trans('texts.updated_settings'));
+
+        return Redirect::to('settings/' . ACCOUNT_PAYMENTS);
+    }
+
     /**
      * @return \Illuminate\Http\RedirectResponse
      */

app/Http/routes.php

@@ -132,6 +132,7 @@ Route::group(['middleware' => 'auth:user'], function() {
 
     Route::get('settings/user_details', 'AccountController@showUserDetails');
     Route::post('settings/user_details', 'AccountController@saveUserDetails');
+    Route::post('settings/payment_gateway_limits', 'AccountController@savePaymentGatewayLimits');
     Route::post('users/change_password', 'UserController@changePassword');
 
     Route::resource('clients', 'ClientController');
@@ -703,11 +704,11 @@ if (!defined('CONTACT_EMAIL')) {
     define('PAYMENT_METHOD_STATUS_VERIFICATION_FAILED', 'verification_failed');
     define('PAYMENT_METHOD_STATUS_VERIFIED', 'verified');
 
-    define('GATEWAY_TYPE_CREDIT_CARD', 'credit_card');
-    define('GATEWAY_TYPE_BANK_TRANSFER', 'bank_transfer');
-    define('GATEWAY_TYPE_PAYPAL', 'paypal');
-    define('GATEWAY_TYPE_BITCOIN', 'bitcoin');
-    define('GATEWAY_TYPE_DWOLLA', 'dwolla');
+    define('GATEWAY_TYPE_CREDIT_CARD', 1);
+    define('GATEWAY_TYPE_BANK_TRANSFER', 2);
+    define('GATEWAY_TYPE_PAYPAL', 3);
+    define('GATEWAY_TYPE_BITCOIN', 4);
+    define('GATEWAY_TYPE_DWOLLA', 5);
     define('GATEWAY_TYPE_TOKEN', 'token');
 
     define('REMINDER1', 'reminder1');
@@ -851,6 +852,7 @@ if (!defined('CONTACT_EMAIL')) {
         'invoiceStatus' => 'App\Models\InvoiceStatus',
         'frequencies' => 'App\Models\Frequency',
         'gateways' => 'App\Models\Gateway',
+        'gatewayTypes' => 'App\Models\GatewayType',
         'fonts' => 'App\Models\Font',
         'banks' => 'App\Models\Bank',
     ];

app/Models/AccountGatewaySettings.php

@@ -0,0 +1,62 @@
+<?php namespace App\Models;
+
+use Auth;
+
+/**
+ * Class AccountGatewaySettings
+ */
+class AccountGatewaySettings extends EntityModel
+{
+    /**
+     * @var array
+     */
+    protected $dates = ['updated_at'];
+
+    /**
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function gatewayType()
+    {
+        return $this->belongsTo('App\Models\GatewayType');
+    }
+
+    /**
+     * @param null $context
+     * @return mixed
+     */
+    public static function createNew($context = null)
+    {
+        $className = get_called_class();
+        $entity = new $className();
+
+        if ($context) {
+            $user = $context instanceof User ? $context : $context->user;
+            $account = $context->account;
+        } elseif (Auth::check()) {
+            $user = Auth::user();
+            $account = Auth::user()->account;
+        } else {
+            Utils::fatalError();
+        }
+
+        $entity->user_id = $user->id;
+        $entity->account_id = $account->id;
+
+        // store references to the original user/account to prevent needing to reload them
+        $entity->setRelation('user', $user);
+        $entity->setRelation('account', $account);
+
+        if (method_exists($className, 'trashed')){
+            $lastEntity = $className::whereAccountId($entity->account_id)->withTrashed();
+        } else {
+            $lastEntity = $className::whereAccountId($entity->account_id);
+        }
+
+        return $entity;
+    }
+
+    public function setCreatedAtAttribute($value)
+    {
+        // to Disable created_at
+    }
+}

app/Models/GatewayType.php

@@ -0,0 +1,22 @@
+<?php namespace App\Models;
+
+use Eloquent;
+
+/**
+ * Class GatewayType
+ */
+class GatewayType extends Eloquent
+{
+    /**
+     * @var bool
+     */
+    public $timestamps = false;
+
+    /**
+     * @return mixed
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+}

app/Ninja/Datatables/AccountGatewayDatatable.php

@@ -1,6 +1,11 @@
 <?php namespace App\Ninja\Datatables;
 
+use App\Models\AccountGatewaySettings;
+use App\Models\GatewayType;
 use URL;
+use Cache;
+use Utils;
+use Session;
 use App\Models\AccountGateway;
 
 class AccountGatewayDatatable extends EntityDatatable
@@ -45,12 +50,55 @@ class AccountGatewayDatatable extends EntityDatatable
                     }
                 }
             ],
+            [
+                'limit',
+                function ($model) {
+                    $accountGateway = AccountGateway::find($model->id);
+                    $paymentDriver = $accountGateway->paymentDriver();
+                    $gatewayTypes = $paymentDriver->gatewayTypes();
+                    $gatewayTypes = array_diff($gatewayTypes, array(GATEWAY_TYPE_TOKEN));
+
+                    $html = '';
+                    foreach ($gatewayTypes as $gatewayTypeId) {
+                        $accountGatewaySettings = AccountGatewaySettings::scope()->where('account_gateway_settings.gateway_type_id',
+                            '=', $gatewayTypeId)->first();
+                        $gatewayType = GatewayType::find($gatewayTypeId);
+
+                        if (count($gatewayTypes) > 1) {
+                            if ($html) {
+                                $html .= '<br>';
+                            }
+
+                            $html .= $gatewayType->name . ' &mdash; ';
+                        }
+
+                        // Decide how many nines to add to the end of the max.
+                        $currency = Utils::getFromCache(Session::get(SESSION_CURRENCY, DEFAULT_CURRENCY), 'currencies');
+                        $limit_max_adjustment = $currency->precision ? floatval('.' . str_repeat('9',
+                                $currency->precision)) : 0;
+
+                        if ($accountGatewaySettings && $accountGatewaySettings->min_limit && $accountGatewaySettings->max_limit) {
+                            $html .= Utils::formatMoney($accountGatewaySettings->min_limit) . ' - ' . Utils::formatMoney($accountGatewaySettings->max_limit + $limit_max_adjustment);
+                        } elseif ($accountGatewaySettings && $accountGatewaySettings->min_limit) {
+                            $html .= trans('texts.min_limit',
+                                array('min' => Utils::formatMoney($accountGatewaySettings->min_limit)));
+                        } elseif ($accountGatewaySettings && $accountGatewaySettings->max_limit) {
+                            $html .= trans('texts.max_limit',
+                                array('max' => Utils::formatMoney($accountGatewaySettings->max_limit + $limit_max_adjustment)));
+                        } else {
+                            $html .= trans('texts.no_limit');
+                        }
+                    }
+
+                    return $html;
+                }
+            ],
         ];
     }
 
     public function actions()
     {
-        return [
+        $actions = [
             [
                 uctrans('texts.resend_confirmation_email'),
                 function ($model) {
@@ -98,6 +146,30 @@ class AccountGatewayDatatable extends EntityDatatable
                 }
             ]
         ];
+
+        foreach (Cache::get('gatewayTypes') as $gatewayType) {
+            $actions[] = [
+                trans('texts.set_limits', ['gateway_type' => $gatewayType->name]),
+                function () use ($gatewayType) {
+                    $accountGatewaySettings = AccountGatewaySettings::scope()->where('account_gateway_settings.gateway_type_id',
+                        '=', $gatewayType->id)->first();
+                    $min = $accountGatewaySettings ? $accountGatewaySettings->min_limit : 0;
+                    $max = $accountGatewaySettings ? $accountGatewaySettings->max_limit : 0;
+
+                    return "javascript:showLimitsModal('{$gatewayType->name}',{$gatewayType->id},$min,$max)";
+                },
+                function ($model) use ($gatewayType) {
+                    // Only show this action if the given gateway supports this gateway type
+                    $accountGateway = AccountGateway::find($model->id);
+                    $paymentDriver = $accountGateway->paymentDriver();
+                    $gatewayTypes = $paymentDriver->gatewayTypes();
+
+                    return in_array($gatewayType->id, $gatewayTypes);
+                }
+            ];
+        }
+
+        return $actions;
     }
 
 }

bower.json

@@ -29,7 +29,8 @@
     "stacktrace-js": "~1.0.1",
     "fuse.js": "~2.0.2",
     "dropzone": "~4.3.0",
-    "sweetalert": "~1.1.3"
+    "sweetalert": "~1.1.3",
+    "nouislider": "~8.5.1"
   },
   "resolutions": {
     "jquery": "~1.11"

database/migrations/2016_09_05_150625_create_gateway_types.php

@@ -0,0 +1,53 @@
+<?php
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateGatewayTypes extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::dropIfExists('gateway_types');
+        Schema::create('gateway_types', function($t)
+        {
+            $t->increments('id');
+            $t->string('name');
+        });
+
+        Schema::dropIfExists('account_gateway_settings');
+        Schema::create('account_gateway_settings', function($t)
+        {
+            $t->increments('id');
+
+            $t->unsignedInteger('account_id');
+            $t->unsignedInteger('user_id');
+            $t->unsignedInteger('gateway_type_id')->nullable();
+
+            $t->timestamp('updated_at')->nullable();
+
+
+            $t->unsignedInteger('min_limit');
+            $t->unsignedInteger('max_limit');
+
+            $t->foreign('account_id')->references('id')->on('accounts')->onDelete('cascade');
+            $t->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
+            $t->foreign('gateway_type_id')->references('id')->on('gateway_types')->onDelete('cascade');
+
+        });
+    }
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('account_gateway_settings');
+        Schema::dropIfExists('gateway_types');
+    }
+}

database/seeds/DatabaseSeeder.php

@@ -25,6 +25,7 @@ class DatabaseSeeder extends Seeder
         $this->call('InvoiceDesignsSeeder');
         $this->call('PaymentTermsSeeder');
         $this->call('PaymentTypesSeeder');
+        $this->call('GatewayTypesSeeder');
         $this->call('LanguageSeeder');
         $this->call('IndustrySeeder');
     }

database/seeds/GatewayTypesSeeder.php

@@ -0,0 +1,28 @@
+<?php
+
+use App\Models\GatewayType;
+
+class GatewayTypesSeeder extends Seeder
+{
+    public function run()
+    {
+        Eloquent::unguard();
+
+
+        $gateway_types = [
+            ['name' => 'Credit Card'],
+            ['name' => 'Bank Transfer'],
+            ['name' => 'PayPal'],
+            ['name' => 'Bitcoin'],
+            ['name' => 'Dwolla'],
+        ];
+
+        foreach ($gateway_types as $gateway_type) {
+            $record = GatewayType::where('name', '=', $gateway_type['name'])->first();
+            if (!$record) {
+                GatewayType::create($gateway_type);
+            }
+        }
+
+    }
+}

database/seeds/UpdateSeeder.php

@@ -21,6 +21,7 @@ class UpdateSeeder extends Seeder
         $this->call('InvoiceDesignsSeeder');
         $this->call('PaymentTermsSeeder');
         $this->call('PaymentTypesSeeder');
+        $this->call('GatewayTypesSeeder');
         $this->call('LanguageSeeder');
         $this->call('IndustrySeeder');
     }

gulpfile.js

@@ -101,6 +101,7 @@ elixir(function(mix) {
         //bowerDir + '/stacktrace-js/dist/stacktrace-with-polyfills.min.js',
         bowerDir + '/fuse.js/src/fuse.js',
         bowerDir + '/sweetalert/dist/sweetalert-dev.js',
+        bowerDir + '/nouislider/distribute/nouislider.js',
         'bootstrap-combobox.js',
         'script.js',
         'pdf.pdfmake.js',

resources/assets/css/style.css

@@ -1091,3 +1091,144 @@ div.panel-body div.panel-body {
     width: 100%;
     height: 100%;
 }
+
+
+/* Limits */
+.noUi-target,
+.noUi-target * {
+    -webkit-touch-callout: none;
+    -webkit-user-select: none;
+    -ms-touch-action: none;
+    touch-action: none;
+    -ms-user-select: none;
+    -moz-user-select: none;
+    user-select: none;
+    -moz-box-sizing: border-box;
+    box-sizing: border-box;
+}
+.noUi-target {
+    position: relative;
+    direction: ltr;
+    margin:0 17px;
+}
+.noUi-base {
+    width: 100%;
+    height: 100%;
+    position: relative;
+    z-index: 1; /* Fix 401 */
+}
+.noUi-origin {
+    position: absolute;
+    right: 0;
+    top: 0;
+    left: 0;
+    bottom: 0;
+}
+.noUi-handle {
+    position: relative;
+    z-index: 1;
+}
+.noUi-stacking .noUi-handle {
+    /* This class is applied to the lower origin when
+       its values is > 50%. */
+    z-index: 10;
+}
+.noUi-state-tap .noUi-origin {
+    -webkit-transition: left 0.3s, top 0.3s;
+    transition: left 0.3s, top 0.3s;
+}
+.noUi-state-drag * {
+    cursor: inherit !important;
+}
+.noUi-base,
+.noUi-handle {
+    -webkit-transform: translate3d(0,0,0);
+    transform: translate3d(0,0,0);
+}
+
+.noUi-horizontal {
+    height: 15px;
+}
+.noUi-horizontal .noUi-handle {
+    width: 34px;
+    height: 25px;
+    left: -17px;
+    top: -6px;
+}
+
+.noUi-background {
+    background: #f9f9f9;
+}
+.noUi-connect {
+    background: #286090;
+}
+.noUi-origin {
+    border-radius: 2px;
+}
+.noUi-target {
+    border-radius: 4px;
+    border: 1px solid #ddd;
+}
+
+.noUi-draggable {
+    cursor: w-resize;
+}
+.noUi-vertical .noUi-draggable {
+    cursor: n-resize;
+}
+.noUi-handle {
+    border: 1px solid #777;
+    border-radius: 3px;
+    background: #FFF;
+    cursor: pointer;
+}
+
+.noUi-handle:before,
+.noUi-handle:after {
+    content: "";
+    display: block;
+    position: absolute;
+    height: 13px;
+    width: 1px;
+    background: #777;
+    left: 14px;
+    top: 5px;
+}
+.noUi-handle:after {
+    left: 17px;
+}
+.noUi-vertical .noUi-handle:before,
+.noUi-vertical .noUi-handle:after {
+    width: 14px;
+    height: 1px;
+    left: 6px;
+    top: 14px;
+}
+.noUi-vertical .noUi-handle:after {
+    top: 17px;
+}
+
+#payment-limits-slider{
+    margin-bottom:10px;
+}
+
+#payment-limit-min-container .input-group,
+#payment-limit-max-container .input-group{
+    max-width:200px;
+    clear:both;
+}
+
+#payment-limit-max-container{
+    text-align:right;
+}
+
+#payment-limit-max-container .input-group,
+#payment-limit-max-container label{
+    float:right;
+}
+
+#payment-limit-min[disabled],
+#payment-limit-max[disabled]{
+    background-color: #eee!important;
+    color: #999!important;
+}

resources/lang/en/texts.php

@@ -2095,6 +2095,17 @@ $LANG = array(
     'city_state_postal' => 'City/State/Postal',
     'custom_field' => 'Custom Field',
 
+    // Limits
+    'limit' => 'Limit',
+    'min_limit' => 'Min: :min',
+    'max_limit' => 'Max: :max',
+    'no_limit' => 'No Limits',
+    'set_limits' => 'Set :gateway_type Limits',
+    'enable_min' => 'Enable min',
+    'enable_max' => 'Enable max',
+    'min' => 'Min',
+    'max' => 'Max',
+
 );
 
 return $LANG;

resources/views/accounts/payments.blade.php

@@ -50,15 +50,79 @@
   {!! Datatable::table()
       ->addColumn(
         trans('texts.name'),
+        trans('texts.limit'),
         trans('texts.action'))
       ->setUrl(url('api/gateways/'))
       ->setOptions('sPaginationType', 'bootstrap')
       ->setOptions('bFilter', false)
       ->setOptions('bAutoWidth', false)
-      ->setOptions('aoColumns', [[ "sWidth"=> "80%" ], ["sWidth"=> "20%"]])
+      ->setOptions('aoColumns', [[ "sWidth"=> "50%" ], ["sWidth"=> "30%"], ["sWidth"=> "20%"]])
       ->setOptions('aoColumnDefs', [['bSortable'=>false, 'aTargets'=>[1]]])
       ->render('datatable') !!}
 
+    {!! Former::open( 'settings/payment_gateway_limits') !!}
+    <div class="modal fade" id="paymentLimitsModal" tabindex="-1" role="dialog"
+         aria-labelledby="paymentLimitsModalLabel"
+         aria-hidden="true">
+        <div class="modal-dialog" style="min-width:150px">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
+                    <h4 class="modal-title" id="paymentLimitsModalLabel"></h4>
+                </div>
+
+                <div class="modal-body">
+                    <div class="row" style="text-align:center">
+                        <div class="col-xs-12">
+                            <div id="payment-limits-slider"></div>
+                        </div>
+                    </div>
+                    <div class="row">
+                        <div class="col-md-6">
+                            <div id="payment-limit-min-container">
+                                <label for="payment-limit-min">{{ trans('texts.min') }}</label><br>
+                                <div class="input-group">
+                                    <span class="input-group-addon">{{ $currency->symbol }}</span>
+                                    <input type="number" class="form-control" min="0" id="payment-limit-min"
+                                           name="limit_min">
+                                    @if ($currency->precision)
+                                        <span class="input-group-addon">{{ $currency->decimal_separator }}{{ str_repeat( '0', $currency->precision) }}</span>
+                                    @endif
+                                </div>
+                                <label><input type="checkbox" id="payment-limit-min-enable"
+                                              name="limit_min_enable"> {{ trans('texts.enable_min') }}</label>
+                            </div>
+                        </div>
+                        <div class="col-md-6">
+                            <div id="payment-limit-max-container">
+                                <label for="payment-limit-max">{{ trans('texts.max') }}</label><br>
+
+                                <div class="input-group">
+                                    <span class="input-group-addon">{{ $currency->symbol }}</span>
+                                    <input type="number" class="form-control" min="0" id="payment-limit-max"
+                                           name="limit_max">
+                                    @if ($currency->precision)
+                                        <span class="input-group-addon">{{ $currency->decimal_separator }}{{ str_repeat( '9', $currency->precision) }}</span>
+                                    @endif
+                                </div>
+                                <label><input type="checkbox" id="payment-limit-max-enable"
+                                              name="limit_max_enable"> {{ trans('texts.enable_max') }}</label>
+                            </div>
+                        </div>
+                    </div>
+                    <input type="hidden" name="gateway_type_id" id="payment-limit-gateway-type">
+                </div>
+
+                <div class="modal-footer" style="margin-top: 0px">
+                    <button type="button" class="btn btn-default"
+                            data-dismiss="modal">{{ trans('texts.cancel') }}</button>
+                    <button type="submit" class="btn btn-primary">{{ trans('texts.save') }}</button>
+                </div>
+            </div>
+        </div>
+    </div>
+    {!! Former::close() !!}
+
   <script>
     window.onDatatableReady = actionListHandler;
     function setTrashVisible() {
@@ -69,6 +133,89 @@
             refreshDatatable();
         })
     }
+
+    function showLimitsModal(gateway_type, gateway_type_id, min_limit, max_limit) {
+        var modalLabel = {!! json_encode(trans('texts.set_limits')) !!};
+        $('#paymentLimitsModalLabel').text(modalLabel.replace(':gateway_type', gateway_type));
+
+        limitsSlider.noUiSlider.set([min_limit, max_limit ? max_limit : 100000]);
+
+        if (min_limit) {
+            $('#payment-limit-min').removeAttr('disabled');
+            $('#payment-limit-min-enable').prop('checked', true);
+        } else {
+            $('#payment-limit-min').attr('disabled', 'disabled');
+            $('#payment-limit-min-enable').prop('checked', false);
+        }
+
+        if (max_limit) {
+            $('#payment-limit-max').removeAttr('disabled');
+            $('#payment-limit-max-enable').prop('checked', true);
+        } else {
+            $('#payment-limit-max').attr('disabled', 'disabled');
+            $('#payment-limit-max-enable').prop('checked', false);
+        }
+
+        $('#payment-limit-gateway-type').val(gateway_type_id);
+
+        $('#paymentLimitsModal').modal('show');
+    }
+
+    var limitsSlider = document.getElementById('payment-limits-slider');
+    noUiSlider.create(limitsSlider, {
+        start: [0, 100000],
+        connect: true,
+        range: {
+            'min': [0, 1],
+            '30%': [500, 1],
+            '70%': [5000, 1],
+            'max': [100000, 1]
+        }
+    });
+
+    limitsSlider.noUiSlider.on('update', function (values, handle) {
+        var value = values[handle];
+        if (handle == 1) {
+            $('#payment-limit-max').val(Math.round(value)).removeAttr('disabled');
+            $('#payment-limit-max-enable').prop('checked', true);
+        } else {
+            $('#payment-limit-min').val(Math.round(value)).removeAttr('disabled');
+            $('#payment-limit-min-enable').prop('checked', true);
+        }
+    });
+
+    $('#payment-limit-min').on('change keyup', function () {
+        setTimeout(function () {
+            limitsSlider.noUiSlider.set([$('#payment-limit-min').val(), null]);
+        }, 100);
+        $('#payment-limit-min-enable').attr('checked', 'checked');
+    });
+
+    $('#payment-limit-max').on('change keyup', function () {
+        setTimeout(function () {
+            limitsSlider.noUiSlider.set([null, $('#payment-limit-max').val()]);
+        }, 100);
+        $('#payment-limit-max-enable').attr('checked', 'checked');
+    });
+
+    $('#payment-limit-min-enable').change(function () {
+        if ($(this).is(':checked')) {
+            $('#payment-limit-min').removeAttr('disabled');
+        } else {
+            $('#payment-limit-min').attr('disabled', 'disabled');
+        }
+    });
+
+    $('#payment-limit-max-enable').change(function () {
+        if ($(this).is(':checked')) {
+            $('#payment-limit-max').removeAttr('disabled');
+        } else {
+            $('#payment-limit-max').attr('disabled', 'disabled');
+        }
+    });
+
   </script>
 
+
+
 @stop