orderamount.php

См. документацию.

<?php
 
namespace Sale\Handlers\DiscountPreset;
 
use Bitrix\Main\Error;
use Bitrix\Main\Localization\Loc;
use Bitrix\Sale\Discount\Preset\ArrayHelper;
use Bitrix\Sale\Discount\Preset\BasePreset;
use Bitrix\Sale\Discount\Preset\Manager;
use Bitrix\Sale\Discount\Preset\State;
 
class OrderAmount extends BasePreset
{
    protected function init()
    {
        parent::init();
 
        \CJSCore::RegisterExt(
            'order_amount_preset',
            [
                'js' => '/bitrix/js/sale/admin/discountpreset/order_amount_preset.js',
            ]
        );
 
        \Bitrix\Main\UI\Extension::load(['order_amount_preset']);
    }
 
    public function getTitle()
    {
        return Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ORDERAMOUNT_NAME');
    }
 
    public function getDescription()
    {
        return Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ORDERAMOUNT_DESCRIPTION');
    }

    public function getCategory()
    {
        return Manager::CATEGORY_PRODUCTS;
    }
 
    public function getFirstStepName()
    {
        return 'InputName';
    }
 
    public function processShowInputName(State $state)
    {
        return $this->processShowInputNameInternal($state);
    }
 
    public function processSaveInputName(State $state)
    {
        return $this->processSaveInputNameInternal($state, 'InputAmount');
    }
 
    public function processShowInputAmount(State $state)
    {
        $lid = $state->get('discount_lid');
        $currency = \Bitrix\Sale\Internals\SiteCurrencyTable::getSiteCurrency($lid);
 
        $presetJsName = 'presetOrderAmount';
 
        $u = new \CAdminPopupEx(
            "menu_prediction_text",
            array(
                array(
                    "TEXT" => Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ORDERAMOUNT_ORDER_DISCOUNT_PH_SHORTAGE'),
                    "TITLE" => "",
                    "ONCLICK" => $presetJsName .".insertVar('#SHORTAGE#', 'menu_prediction_text', 'prediction_text')",
                ),
                array(
                    "TEXT" => Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ORDERAMOUNT_ORDER_DISCOUNT_PH_DISCOUNT_VALUE'),
                    "TITLE" => "",
                    "ONCLICK" => $presetJsName .".insertVar('#DISCOUNT_VALUE#', 'menu_prediction_text', 'prediction_text')",
                ),
            ),
            array("zIndex" => 2000)
        );
        $popupHtml = $u->Show(true);
 
        return $popupHtml . '
            <script>
            var ' . $presetJsName . ' = new BX.Sale.Admin.DiscountPreset.OrderAmount();
            </script>
            <table width="100%" border="0" cellspacing="7" cellpadding="0">
                <tbody>
                <tr>
                    <td class="adm-detail-content-cell-l" style="width:40%;"><strong>' . Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ORDERAMOUNT_ORDER_AMOUNT') . ':</strong></td>
                    <td class="adm-detail-content-cell-r" style="width:60%;">
                        <input type="text" name="discount_order_amount" value="' . htmlspecialcharsbx($state->get('discount_order_amount')) . '" size="39" maxlength="100" style="width: 100px;"> <span>' . $currency . '</span>
                    </td>
                </tr>
                <tr>
                    <td class="adm-detail-content-cell-l" style="width:40%;"><strong>' . Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ORDERAMOUNT_ORDER_DISCOUNT_VALUE') . ':</strong></td>
                    <td class="adm-detail-content-cell-r" style="width:60%;">
                        <input type="text" name="discount_value" value="' . htmlspecialcharsbx($state->get('discount_value')) . '" maxlength="100" style="width: 100px;"> <span>' . $currency . '</span>
                    </td>
                </tr>
                <tr>
                    <td class="adm-detail-content-cell-l" style="width:40%;"><strong>' . Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ORDERAMOUNT_ORDER_DISCOUNT_PREDICTION_VALUE') . ':</strong></td>
                    <td class="adm-detail-content-cell-r" style="width:60%;">
                        <input type="text" name="discount_prediction_value" value="' . htmlspecialcharsbx($state->get('discount_prediction_value')) . '" maxlength="100" style="width: 100px;"> <span>' . $currency . '</span>
                    </td>
                </tr>
                <tr>
                    <td class="adm-detail-content-cell-l" style="width:40%;"><strong>' . Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ORDERAMOUNT_ORDER_DISCOUNT_PREDICTION_TEXT') . ':</strong></td>
                    <td class="adm-detail-content-cell-r" style="width:60%;">
                        <textarea name="discount_prediction_text" id="prediction_text" cols="55" rows="1" style="width: 90%; margin-top: 0; margin-bottom: 0; height: 50px;">' . htmlspecialcharsbx($state->get('discount_prediction_text', Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ORDERAMOUNT_ORDER_DISCOUNT_PREDICTION_TEXT_DEFAULT'))) . '</textarea>
                        <input style="float:right" type="button" id="menu_prediction_text" value="...">
                    </td>
                </tr>
                </tbody>
            </table>
        ';
    }
 
    public function processSaveInputAmount(State $state)
    {
        if(!trim($state->get('discount_order_amount')))
        {
            $this->errorCollection[] = new Error(Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ERROR_EMPTY_ORDER_AMOUNT'));
        }
 
        if(!trim($state->get('discount_value')))
        {
            $this->addErrorEmptyActionValue();
        }
 
        if(!$this->errorCollection->isEmpty())
        {
            return array($state, 'InputAmount');
        }
 
        return array($state, 'CommonSettings');
    }
 
    public function processShowCommonSettings(State $state)
    {
        return $this->processShowCommonSettingsInternal($state);
    }
 
    public function processSaveCommonSettings(State $state)
    {
        return $this->processSaveCommonSettingsInternal($state);
    }
 
    public function generateState(array $discountFields)
    {
        $discountFields = $this->normalizeDiscountFields($discountFields);
 
        $stateFields = [
            'discount_lid' => $discountFields['LID'],
            'discount_name' => $discountFields['NAME'],
            'discount_prediction_text' => $discountFields['PREDICTION_TEXT'],
            'discount_groups' => $this->getUserGroupsByDiscount($discountFields['ID']),
            'discount_order_amount' => ArrayHelper::getByPath($discountFields, 'CONDITIONS.CHILDREN.0.DATA.Value'),
            'discount_value' => ArrayHelper::getByPath($discountFields, 'ACTIONS.CHILDREN.0.DATA.Value'),
            'discount_type' => ArrayHelper::getByPath($discountFields, 'ACTIONS.CHILDREN.0.DATA.Unit'),
            'discount_prediction_value' => ArrayHelper::getByPath($discountFields, 'PREDICTIONS.CHILDREN.0.DATA.Value'),
        ];
 
        return parent::generateState($discountFields)->append($stateFields);
    }
 
    public function generateDiscount(State $state)
    {
        $predictions = null;
        if($state->get('discount_prediction_value'))
        {
            $predictions = array(
                'CLASS_ID' => 'CondGroup',
                'DATA' => array(
                    'All' => 'AND',
                    'True' => 'True',
                ),
                'CHILDREN' => array(
                    array(
                        'CLASS_ID' => 'CondBsktAmtGroup',
                        'DATA' => array(
                            'logic' => 'EqGr',
                            'Value' => $state->get('discount_prediction_value'),
                            'All' => 'AND',
                        ),
                        'CHILDREN' => array(),
                    ),
                ),
            );
        }
 
        return array_merge(parent::generateDiscount($state), array(
            'CONDITIONS' => array(
                'CLASS_ID' => 'CondGroup',
                'DATA' => array(
                    'All' => 'AND',
                    'True' => 'True',
                ),
                'CHILDREN' => array(
                    array(
                        'CLASS_ID' => 'CondBsktAmtGroup',
                        'DATA' => array(
                            'logic' => 'EqGr',
                            'Value' => $state->get('discount_order_amount'),
                            'All' => 'AND',
                        ),
                        'CHILDREN' => array(),
                    ),
                ),
            ),
            'ACTIONS' => array(
                'CLASS_ID' => 'CondGroup',
                'DATA' => array(
                    'All' => 'AND',
                ),
                'CHILDREN' => array(
                    array(
                        'CLASS_ID' => 'ActSaleBsktGrp',
                        'DATA' => array(
                            'Type' => 'Discount',
                            'Value' => $state->get('discount_value'),
                            'Unit' => $state->get('discount_type', 'CurAll'),
                            'Max' => 0,
                            'All' => 'AND',
                            'True' => 'True',
                        ),
                        'CHILDREN' => array(),
                    ),
                ),
            ),
            'PREDICTIONS' => $predictions,
            'PREDICTION_TEXT' => $state->get('discount_prediction_text'),
        ));
    }
}