mall/modules/alliance/controllers/purchase/CartController.php

<?php
/**
 * 重庆赤晓店信息科技有限公司
 * https://www.chixiaodian.com
 * Copyright (c) 2023 赤店商城 All rights reserved.
 */
namespace app\modules\alliance\controllers\purchase;
use app\modules\alliance\controllers\BaseController;

use app\models\PurchaseCart;
use app\modules\alliance\models\purchase\CartForm;
use app\modules\alliance\models\purchase\CartListForm;

class CartController extends BaseController
{
    /**
     * 购物车列表
     */
    public function actionList()
    {
        $form = new CartForm();
        $form->attributes = get_params();
        $form->store_id = get_saas_purchase_store_id();
        $form->saas_id = get_saas_user_id();
        return $this->asJson($form->search());
    }

    /**
     * 添加购物车
     */
    public function actionAddCart()
    {
        if (\Yii::$app->request->isPost) {
            $post = post_params();
            $form = new CartForm();
            $form->store_id = get_saas_purchase_store_id();
            $form->saas_id = get_saas_user_id();
            if(isset($post['goods_list']) && !empty($post['goods_list'])){
                $goods_list = $post['goods_list'];
                $error = 0;
                foreach ($goods_list as $gv){
                    $attr_list = $gv['attr_list'];
                    $form->goods_id = $gv['goods_id'];
                    foreach ($attr_list as $value){
                        $form->attr = $value['attr'];
                        $form->num = $value['num'];
                        $status = $form->save();
                        if($status['code'] != 0){
                            $error++;
                        }
                    }
                }
                if($error > 0){
                    return $this->asJson([
                        'code' => 0,
                        'msg' => '添加成功，' . $error . "个失败",
                    ]);
                }else{
                    return $this->asJson([
                        'code' => 0,
                        'msg' => '添加成功'
                    ]);
                }

            }
            if(isset($post['attr_list']) && !empty($post['attr_list'])){
                $attr_list = $post['attr_list'];
                $form->goods_id = $post['goods_id'];
                $error = 0;
                foreach ($attr_list as $value){
                    $form->attr = $value['attr'];
                    $form->num = $value['num'];
                    $status = $form->save();
                    if($status['code'] != 0){
                        debug_log($status['msg']);
                        debug_log($error);
                        $error++;
                    }
                }
                if($error > 0){
                    return $this->asJson([
                        'code' => 0,
                        'msg' => '添加成功，' . $error . "个失败",
                    ]);
                }else{
                    return $this->asJson([
                        'code' => 0,
                        'msg' => '添加成功'
                    ]);
                }

            }else{
                $form->attributes = post_params();
                return $this->asJson($form->save());
            }

        }
    }

    public function actionUpdateCart()
    {
        if (\Yii::$app->request->isPost) {
            $post = post_params();
            if (!isset($post['attr']) || empty($post['attr'])) {
                return $this->asJson([
                    'code' => 1,
                    'msg' => '规格数据不能为空'
                ]);
            }
            if (!isset($post['cart_id'])) {
                return $this->asJson([
                    'code' => 1,
                    'msg' => '缺少必要参数'
                ]);
            }
            if (!isset($post['num']) || $post['num'] <= 0) {
                return $this->asJson([
                    'code' => 1,
                    'msg' => '缺少必要参数'
                ]);
            }
            $id = $post['cart_id'];
            $cart = PurchaseCart::findOne($id);
            if (!$cart) {
                return $this->asJson([
                    'code' => 1,
                    'msg' => '数据不存在'
                ]);
            }
            $params_attr = json_decode($post['attr'], true);
            $attr = [];
            foreach ($params_attr as $item) {
                if (!empty($item['attr_id'])) {
                    $attr[] = $item['attr_id'];
                }
            }
            sort($attr);
            $attr = json_encode($attr, JSON_UNESCAPED_UNICODE);
            $cart->attr = $attr;
            $cart->num = (int)$post['num'];
            if ($cart->save()) {
                return $this->asJson([
                    'code' => 0,
                    'msg' => '规格修改成功'
                ]);
            }
            return $this->asJson([
                'code' => 1,
                'msg' => '规格修改失败'
            ]);
        }
    }

    /**
     * 删除
     */
    public function actionDelete()
    {
        $form = new CartForm();
        $form->attributes = post_params();
        //$form->store_id = get_store_id();
        $form->saas_id = get_saas_user_id();
        return $this->asJson($form->del());
    }
}