huahuibao/biz-hd/order/classes/PsMethodClass.php

<?php
/**
 * 用途：花店配送方式配置业务逻辑类
 * 谁用：花店系统 hdApp 配送方式设置页
 * 解决什么问题：读写 xhPsMethod / xhPsExplain / xhPsReduceRule，与供货商 xhSh* 分离
 */

namespace bizHd\order\classes;

use bizHd\base\classes\BaseClass;
use common\components\dict;
use Yii;

class PsMethodClass extends BaseClass
{
    public static $baseFile = '\bizHd\order\models\PsMethod';

    /**
     * 获取所有配送方式的排序和别名信息
     * @param int $mainId 商户ID
     * @return array
     */
    public static function getSorts($mainId)
    {
        $list = [];
        $aliases = [
            0 => '送货',
            1 => '自取',
            2 => '跑腿',
            3 => '物流',
            4 => '快递'
        ];
        for ($style = 0; $style <= 4; $style++) {
            $config = self::getByCondition(['mainId' => $mainId, 'style' => $style]);
            $sort = 0;
            $alias = $aliases[$style];
            $status = 1;
            if (!empty($config)) {
                $sort = isset($config['sort']) ? (int)$config['sort'] : 0;
                $alias = !empty($config['name']) ? $config['name'] : $aliases[$style];
                $status = isset($config['status']) ? (int)$config['status'] : 1;
            }
            $list[] = [
                'style' => $style,
                'name' => $alias,
                'sort' => $sort,
                'status' => $status
            ];
        }
        return $list;
    }

    /**
     * 获取指定配送方式的配置（不存在则按字典默认初始化）
     * @param int $shopId 门店ID
     * @param int $mainId 商户ID
     * @param int $style 配送类型 0-4
     * @return array
     */
    public static function getConfig($shopId, $mainId, $style)
    {
        // 复杂分支/关键逻辑：按 mainId + style 查 xhPsMethod，无记录则写入默认配置
        $config = self::getByCondition(['mainId' => $mainId, 'style' => $style]);
        if (empty($config)) {
            $defaultConfig = dict::getDict('shMethod', $style);

            $initData = array_merge([
                'shopId' => $shopId,
                'mainId' => $mainId,
                'style' => $style,
            ], $defaultConfig);

            $config = self::add($initData, true);
            $config = $config->toArray();
        }

        // 关联说明项 xhPsExplain
        $config['explains'] = PsExplainClass::getAllByCondition(
            ['methodId' => $config['id']],
            'sort ASC, id ASC'
        );

        // 跑腿 style=2 时加载满减规则 xhPsReduceRule
        if ($style == 2) {
            $config['reduceRules'] = PsReduceRuleClass::getAllByCondition(
                ['methodId' => $config['id']],
                'sort ASC, id ASC'
            );
        } else {
            $config['reduceRules'] = [];
        }

        return $config;
    }

    /**
     * 保存指定配送方式配置及关联说明项、满减规则
     * @param int $shopId 门店ID
     * @param int $mainId 商户ID
     * @param array $data 配置数据
     * @return bool
     * @throws \Exception
     */
    public static function saveConfig($shopId, $mainId, $data)
    {
        $id = $data['id'] ?? 0;
        $style = $data['style'] ?? 0;

        $config = null;
        if ($id > 0) {
            $config = self::getByCondition(['id' => $id, 'mainId' => $mainId], true);
        }

        if (empty($config)) {
            $config = self::getByCondition(['mainId' => $mainId, 'style' => $style], true);
        }

        $saveData = [
            'name' => $data['name'] ?? '',
            'status' => isset($data['status']) ? (int)$data['status'] : 1,
            'sort' => isset($data['sort']) ? (int)$data['sort'] : 0,
            'minAmount' => isset($data['minAmount']) ? (float)$data['minAmount'] : 0.00,
            'minNum' => isset($data['minNum']) ? (int)$data['minNum'] : 0,
            'unMeet' => isset($data['unMeet']) ? (int)$data['unMeet'] : 0,
            'unMeetFee' => isset($data['unMeetFee']) ? (float)$data['unMeetFee'] : 0.00,
            'startKm' => isset($data['startKm']) ? (float)$data['startKm'] : 0.00,
            'startPrice' => isset($data['startPrice']) ? (float)$data['startPrice'] : 0.00,
            'perKmPrice' => isset($data['perKmPrice']) ? (float)$data['perKmPrice'] : 0.00,
            'changeRate' => isset($data['changeRate']) ? (float)$data['changeRate'] : 0.00,
        ];

        $transaction = Yii::$app->db->beginTransaction();
        try {
            if (empty($config)) {
                $saveData['shopId'] = $shopId;
                $saveData['mainId'] = $mainId;
                $saveData['style'] = $style;
                $defaultConfig = dict::getDict('shMethod', $style);
                if (!empty($defaultConfig['originName'])) {
                    $saveData['originName'] = $defaultConfig['originName'];
                }
                $config = self::add($saveData, true);
            } else {
                self::updateByCondition(['id' => $config->id], $saveData);
            }

            $methodId = $config->id;

            // 1. 保存说明项 xhPsExplain
            PsExplainClass::deleteByCondition(['methodId' => $methodId]);
            if (!empty($data['explains']) && is_array($data['explains'])) {
                $explainRows = [];
                foreach ($data['explains'] as $index => $exp) {
                    if (empty($exp['explain'])) {
                        continue;
                    }
                    $explainRows[] = [
                        'methodId' => $methodId,
                        'explain' => $exp['explain'],
                        'color' => isset($exp['color']) ? (int)$exp['color'] : 1,
                        'fontWeight' => isset($exp['fontWeight']) ? (int)$exp['fontWeight'] : 1,
                        'sort' => isset($exp['sort']) ? (int)$exp['sort'] : $index,
                    ];
                }
                if (!empty($explainRows)) {
                    PsExplainClass::batchAdd($explainRows);
                }
            }

            // 2. 保存跑腿满减规则 xhPsReduceRule
            PsReduceRuleClass::deleteByCondition(['methodId' => $methodId]);
            if ($style == 2 && !empty($data['reduceRules']) && is_array($data['reduceRules'])) {
                $ruleRows = [];
                foreach ($data['reduceRules'] as $index => $rule) {
                    $ruleRows[] = [
                        'methodId' => $methodId,
                        'meetNum' => isset($rule['meetNum']) ? (int)$rule['meetNum'] : 0,
                        'meetAmount' => isset($rule['meetAmount']) ? (float)$rule['meetAmount'] : 0.00,
                        'freeKm' => isset($rule['freeKm']) ? (float)$rule['freeKm'] : 0.00,
                        'sort' => isset($rule['sort']) ? (int)$rule['sort'] : $index,
                    ];
                }
                if (!empty($ruleRows)) {
                    PsReduceRuleClass::batchAdd($ruleRows);
                }
            }

            $transaction->commit();
            return true;
        } catch (\Exception $e) {
            $transaction->rollBack();
            throw $e;
        }
    }
}