<?php
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namespace app\api\controller\branch;
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use app\api\controller\Controller;
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use app\api\model\branch\Activity as ActivityModel;
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use app\api\model\branch\ActivityCart as CartModel;
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use app\api\model\settings\Setting as SettingModel;
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use app\common\model\branch\ActivityProductPrice as ProductPriceModel;
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/**
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* 购物车控制器
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*/
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class ActivityCart extends Controller
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{
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private $user;
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// $model
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private $model;
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/**
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* 构造方法
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*/
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public function initialize()
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{
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$this->user = $this->getUser(false);
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$this->model = new CartModel();
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}
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/**
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* 购物车列表
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*/
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public function lists()
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{
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$model = new CartModel();
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$post_data = $this->postData();
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$activity_id = $post_data['activity_id'];
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// 购物车商品列表
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$productList = $model->getList($this->user,[],$activity_id);
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//是否显示店铺信息
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$store_open = SettingModel::getStoreOpen();
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return $this->renderSuccess('', compact('productList', 'store_open'));
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}
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/**
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* 加入购物车
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* @param int $product_id 商品id
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* @param int $product_num 商品数量
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* @param string $product_sku_id 商品sku索引
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*/
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public function add()
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{
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$data = $this->request->param();
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$product_id = $data['product_id'];
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$product_num = $data['total_num'];
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$spec_sku_id = $data['spec_sku_id'];
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$activity_id = $data['activity_id'];
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/*验证权限*/
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$activity_model = new ActivityModel();
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$detail = $activity_model->detail($activity_id);
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if (!$detail) {
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return $this->renderError('活动不存在');
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}
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if ($detail['status_text']['status'] != 1) {
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return $this->renderError('活动未开始');
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}
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$model = new CartModel();
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if (!$model->add($this->user, $product_id, $product_num, $spec_sku_id, $activity_id)) {
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return $this->renderError($model->getError() ?: '加入购物车失败');
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}
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// 购物车商品总数量
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$totalNum = $model->getProductNum($this->user,$activity_id);
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return $this->renderSuccess('加入购物车成功', ['cart_total_num' => $totalNum]);
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}
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/**
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* 减少购物车商品数量
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* @param $product_id
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* @param $product_sku_id
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* @return array
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*/
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public function sub($product_id, $spec_sku_id, $activity_id = 0)
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{
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$model = new CartModel();
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/*验证权限*/
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$activity_model = new ActivityModel();
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$detail = $activity_model->detail($activity_id);
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if (!$detail) {
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return $this->renderError('活动不存在');
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}
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if ($detail['status_text']['status'] != 1) {
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return $this->renderError('活动未开始');
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}
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$model->sub($this->user, $product_id, $spec_sku_id, $activity_id);
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return $this->renderSuccess('');
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}
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/**
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* 删除购物车中指定商品
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* @param $product_sku_id (支持字符串ID集)
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* @return array
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*/
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public function delete($cart_id, $activity_id = 0)
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{
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/*验证权限*/
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$activity_model = new ActivityModel();
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$detail = $activity_model->detail($activity_id);
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if (!$detail) {
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return $this->renderError('活动不存在');
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}
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if ($detail['status_text']['status'] != 1) {
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return $this->renderError('活动未开始');
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}
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$this->model->setDelete($this->user, $cart_id);
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return $this->renderSuccess('删除成功');
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}
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}
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