mirror of
https://github.com/crmeb/CRMEB.git
synced 2025-12-15 21:32:50 +00:00
462 lines
16 KiB
PHP
462 lines
16 KiB
PHP
<?php
|
||
/**
|
||
*
|
||
* @author: xaboy<365615158@qq.com>
|
||
* @day: 2017/12/12
|
||
*/
|
||
|
||
namespace app\models\store;
|
||
|
||
use app\admin\model\store\StoreProductAttrValue as StoreProductAttrValueModel;
|
||
use app\models\system\SystemUserLevel;
|
||
use app\models\user\UserLevel;
|
||
use crmeb\basic\BaseModel;
|
||
use crmeb\services\SystemConfigService;
|
||
use crmeb\services\workerman\ChannelService;
|
||
use crmeb\traits\ModelTrait;
|
||
use think\facade\Db;
|
||
|
||
/**
|
||
* TODO 产品Model
|
||
* Class StoreProduct
|
||
* @package app\models\store
|
||
*/
|
||
class StoreProduct extends BaseModel
|
||
{
|
||
/**
|
||
* 数据表主键
|
||
* @var string
|
||
*/
|
||
protected $pk = 'id';
|
||
|
||
/**
|
||
* 模型名称
|
||
* @var string
|
||
*/
|
||
protected $name = 'store_product';
|
||
|
||
use ModelTrait;
|
||
|
||
protected function getSliderImageAttr($value)
|
||
{
|
||
$sliderImage = json_decode($value, true) ?: [];
|
||
foreach ($sliderImage as &$item) {
|
||
$item = str_replace('\\', '/', $item);
|
||
}
|
||
return $sliderImage;
|
||
}
|
||
|
||
protected function getImageAttr($value)
|
||
{
|
||
return str_replace('\\', '/', $value);
|
||
}
|
||
|
||
public static function getValidProduct($productId, $field = 'add_time,browse,cate_id,code_path,cost,description,ficti,give_integral,id,image,is_bargain,is_benefit,is_best,is_del,is_hot,is_new,is_postage,is_seckill,is_show,keyword,mer_id,mer_use,ot_price,postage,price,sales,slider_image,sort,stock,store_info,store_name,unit_name,vip_price,IFNULL(sales,0) + IFNULL(ficti,0) as fsales')
|
||
{
|
||
$Product = self::where('is_del', 0)->where('is_show', 1)->where('id', $productId)->field($field)->find();
|
||
if ($Product) return $Product->toArray();
|
||
else return false;
|
||
}
|
||
|
||
public static function getGoodList($limit=18,$field='*')
|
||
{
|
||
return self::validWhere()->where('is_good',1)->order('sort desc,id desc')->limit($limit)->field($field)->select();
|
||
}
|
||
|
||
public static function validWhere()
|
||
{
|
||
return self::where('is_del', 0)->where('is_show', 1)->where('mer_id', 0);
|
||
}
|
||
|
||
public static function getProductList($data, $uid)
|
||
{
|
||
$sId = $data['sid'];
|
||
$cId = $data['cid'];
|
||
$keyword = $data['keyword'];
|
||
$priceOrder = $data['priceOrder'];
|
||
$salesOrder = $data['salesOrder'];
|
||
$news = $data['news'];
|
||
$page = $data['page'];
|
||
$limit = $data['limit'];
|
||
$type = $data['type']; // 某些模板需要购物车数量 1 = 需要查询，0 = 不需要
|
||
$model = self::validWhere();
|
||
if ($sId) {
|
||
$product_ids = Db::name('store_product_cate')->where('cate_id', $sId)->column('product_id');
|
||
if (count($product_ids))
|
||
$model->where('id', 'in', $product_ids);
|
||
else
|
||
$model->where('cate_id', -1);
|
||
} elseif ($cId) {
|
||
$sids = StoreCategory::pidBySidList($cId) ?: [];
|
||
if ($sids) {
|
||
$sidsr = [];
|
||
foreach ($sids as $v) {
|
||
$sidsr[] = $v['id'];
|
||
}
|
||
$model->where('cate_id', 'IN', $sidsr);
|
||
}
|
||
}
|
||
if (!empty($keyword)) $model->where('keyword|store_name', 'LIKE', htmlspecialchars("%$keyword%"));
|
||
if ($news != 0) $model->where('is_new', 1);
|
||
$baseOrder = '';
|
||
if ($priceOrder) $baseOrder = $priceOrder == 'desc' ? 'price DESC' : 'price ASC';
|
||
// if($salesOrder) $baseOrder = $salesOrder == 'desc' ? 'sales DESC' : 'sales ASC';//真实销量
|
||
if ($salesOrder) $baseOrder = $salesOrder == 'desc' ? 'sales DESC' : 'sales ASC';//虚拟销量
|
||
if ($baseOrder) $baseOrder .= ', ';
|
||
$model->order($baseOrder . 'sort DESC, add_time DESC');
|
||
$list = $model->page((int)$page, (int)$limit)->field('id,store_name,cate_id,image,IFNULL(sales,0) + IFNULL(ficti,0) as sales,price,stock')->select()->each(function ($item) use($uid,$type){
|
||
if($type) {
|
||
$item['is_att'] = StoreProductAttrValueModel::where('product_id', $item['id'])->count() ? true : false;
|
||
if ($uid) $item['cart_num'] = StoreCart::where('is_pay', 0)->where('is_del', 0)->where('is_new', 0)->where('type', 'product')->where('product_id', $item['id'])->where('uid', $uid)->value('cart_num');
|
||
else $item['cart_num'] = 0;
|
||
if (is_null($item['cart_num'])) $item['cart_num'] = 0;
|
||
}
|
||
});
|
||
$list = count($list) ? $list->toArray() : [];
|
||
return self::setLevelPrice($list, $uid);
|
||
}
|
||
|
||
/*
|
||
* 分类搜索
|
||
* @param string $value
|
||
* @return array
|
||
* */
|
||
public static function getSearchStorePage($keyword, $page, $limit, $uid, $cutApart = [' ', ',', '-'])
|
||
{
|
||
$model = self::validWhere();
|
||
$keyword = trim($keyword);
|
||
if (strlen($keyword)) {
|
||
$cut = false;
|
||
foreach ($cutApart as $val) {
|
||
if (strstr($keyword, $val) !== false) {
|
||
$cut = $val;
|
||
break;
|
||
}
|
||
}
|
||
if ($cut !== false) {
|
||
$keywordArray = explode($cut, $keyword);
|
||
$sql = [];
|
||
foreach ($keywordArray as $item) {
|
||
$sql[] = '(`store_name` LIKE "%' . $item . '%" OR `keyword` LIKE "%' . $item . '%")';
|
||
}
|
||
$model = $model->where(implode(' OR ', $sql));
|
||
} else {
|
||
$model = $model->where('store_name|keyword', 'LIKE', "%$keyword%");
|
||
}
|
||
}
|
||
$list = $model->field('id,store_name,cate_id,image,ficti as sales,price,stock')->page($page, $limit)->select();
|
||
return self::setLevelPrice($list, $uid);
|
||
}
|
||
|
||
/**
|
||
* 新品产品
|
||
* @param string $field
|
||
* @param int $limit
|
||
* @return false|\PDOStatement|string|\think\Collection
|
||
*/
|
||
public static function getNewProduct($field = '*', $limit = 0, $uid = 0)
|
||
{
|
||
$model = self::where('is_new', 1)->where('is_del', 0)->where('mer_id', 0)
|
||
->where('stock', '>', 0)->where('is_show', 1)->field($field)
|
||
->order('sort DESC, id DESC');
|
||
if ($limit) $model->limit($limit);
|
||
$list = $model->select();
|
||
$list = count($list) ? $list->toArray() : [];
|
||
return self::setLevelPrice($list, $uid);
|
||
}
|
||
|
||
/**
|
||
* 热卖产品
|
||
* @param string $field
|
||
* @param int $limit
|
||
* @return false|\PDOStatement|string|\think\Collection
|
||
*/
|
||
public static function getHotProduct($field = '*', $limit = 0, $uid = 0)
|
||
{
|
||
$model = self::where('is_hot', 1)->where('is_del', 0)->where('mer_id', 0)
|
||
->where('stock', '>', 0)->where('is_show', 1)->field($field)
|
||
->order('sort DESC, id DESC');
|
||
if ($limit) $model->limit($limit);
|
||
return self::setLevelPrice($model->select(), $uid);
|
||
}
|
||
|
||
/**
|
||
* 热卖产品
|
||
* @param string $field
|
||
* @param int $page
|
||
* @param int $limit
|
||
* @return array|\think\Collection
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
* @throws \think\exception\DbException
|
||
*/
|
||
public static function getHotProductLoading($field = '*', $page = 0, $limit = 0)
|
||
{
|
||
if(!$limit) return [];
|
||
$model = self::where('is_hot', 1)->where('is_del', 0)->where('mer_id', 0)
|
||
->where('stock', '>', 0)->where('is_show', 1)->field($field)
|
||
->order('sort DESC, id DESC');
|
||
if($page) $model->page($page, $limit);
|
||
$list = $model->select();
|
||
if (is_object($list)) return $list->toArray();
|
||
return $list;
|
||
}
|
||
|
||
/**
|
||
* 精品产品
|
||
* @param string $field
|
||
* @param int $limit
|
||
* @return false|\PDOStatement|string|\think\Collection
|
||
*/
|
||
public static function getBestProduct($field = '*', $limit = 0, $uid = 0)
|
||
{
|
||
$model = self::where('is_best', 1)->where('is_del', 0)->where('mer_id', 0)
|
||
->where('stock', '>', 0)->where('is_show', 1)->field($field)
|
||
->order('sort DESC, id DESC');
|
||
if ($limit) $model->limit($limit);
|
||
return self::setLevelPrice($model->select(), $uid);
|
||
}
|
||
|
||
/*
|
||
* 设置会员价格
|
||
* @param object | array $list 产品列表
|
||
* @param int $uid 用户uid
|
||
* @return array
|
||
* */
|
||
public static function setLevelPrice($list, $uid, $isSingle = false)
|
||
{
|
||
if (is_object($list)) $list = count($list) ? $list->toArray() : [];
|
||
if (!sysConfig('vip_open')) {
|
||
if (is_array($list)) return $list;
|
||
return $isSingle ? $list : 0;
|
||
}
|
||
$levelId = UserLevel::getUserLevel($uid);
|
||
if ($levelId) {
|
||
$discount = UserLevel::getUserLevelInfo($levelId, 'discount');
|
||
$discount = bcsub(1, bcdiv($discount, 100, 2), 2);
|
||
} else {
|
||
$discount = SystemUserLevel::getLevelDiscount();
|
||
$discount = bcsub(1, bcdiv($discount, 100, 2), 2);
|
||
}
|
||
//如果不是数组直接执行减去会员优惠金额
|
||
if (!is_array($list))
|
||
//不是会员原价返回
|
||
if ($levelId)
|
||
//如果$isSingle==true 返回优惠后的总金额，否则返回优惠的金额
|
||
return $isSingle ? bcsub($list, bcmul($discount, $list, 2), 2) : bcmul($discount, $list, 2);
|
||
else
|
||
return $isSingle ? $list : 0;
|
||
//当$list为数组时$isSingle==true为一维数组 ，否则为二维
|
||
if ($isSingle)
|
||
$list['vip_price'] = isset($list['price']) ? bcsub($list['price'], bcmul($discount, $list['price'], 2), 2) : 0;
|
||
else
|
||
foreach ($list as &$item) {
|
||
$item['vip_price'] = isset($item['price']) ? bcsub($item['price'], bcmul($discount, $item['price'], 2), 2) : 0;
|
||
}
|
||
return $list;
|
||
}
|
||
|
||
|
||
/**
|
||
* 优惠产品
|
||
* @param string $field
|
||
* @param int $limit
|
||
* @return false|\PDOStatement|string|\think\Collection
|
||
*/
|
||
public static function getBenefitProduct($field = '*', $limit = 0)
|
||
{
|
||
$model = self::where('is_benefit', 1)
|
||
->where('is_del', 0)->where('mer_id', 0)->where('stock', '>', 0)
|
||
->where('is_show', 1)->field($field)
|
||
->order('sort DESC, id DESC');
|
||
if ($limit) $model->limit($limit);
|
||
return $model->select();
|
||
}
|
||
|
||
public static function cateIdBySimilarityProduct($cateId, $field = '*', $limit = 0)
|
||
{
|
||
$pid = StoreCategory::cateIdByPid($cateId) ?: $cateId;
|
||
$cateList = StoreCategory::pidByCategory($pid, 'id') ?: [];
|
||
$cid = [$pid];
|
||
foreach ($cateList as $cate) {
|
||
$cid[] = $cate['id'];
|
||
}
|
||
$model = self::where('cate_id', 'IN', $cid)->where('is_show', 1)->where('is_del', 0)
|
||
->field($field)->order('sort DESC,id DESC');
|
||
if ($limit) $model->limit($limit);
|
||
return $model->select();
|
||
}
|
||
|
||
public static function isValidProduct($productId)
|
||
{
|
||
return self::be(['id' => $productId, 'is_del' => 0, 'is_show' => 1]) > 0;
|
||
}
|
||
|
||
public static function getProductStock($productId, $uniqueId = '')
|
||
{
|
||
return $uniqueId == '' ?
|
||
self::where('id', $productId)->value('stock') ?: 0
|
||
: StoreProductAttr::uniqueByStock($uniqueId);
|
||
}
|
||
|
||
/**
|
||
* 加销量减销量
|
||
* @param $num
|
||
* @param $productId
|
||
* @param string $unique
|
||
* @return bool
|
||
*/
|
||
public static function decProductStock($num, $productId, $unique = '')
|
||
{
|
||
if ($unique) {
|
||
$res = false !== StoreProductAttrValueModel::decProductAttrStock($productId, $unique, $num);
|
||
$res = $res && self::where('id', $productId)->inc('sales', $num)->update();
|
||
} else {
|
||
$res = false !== self::where('id', $productId)->dec('stock', $num)->inc('sales', $num)->update();
|
||
}
|
||
if($res){
|
||
$stock = self::where('id', $productId)->value('stock');
|
||
$replenishment_num = sysConfig('store_stock') ?? 0;//库存预警界限
|
||
if($replenishment_num >= $stock){
|
||
try{
|
||
ChannelService::instance()->send('STORE_STOCK', ['id'=>$productId]);
|
||
}catch (\Exception $e){}
|
||
}
|
||
}
|
||
return $res;
|
||
}
|
||
|
||
/**
|
||
* 减少销量,增加库存
|
||
* @param int $num 增加库存数量
|
||
* @param int $productId 产品id
|
||
* @param string $unique 属性唯一值
|
||
* @return boolean
|
||
*/
|
||
public static function incProductStock($num, $productId, $unique = '')
|
||
{
|
||
$product = self::where('id', $productId)->field(['sales', 'stock'])->find();
|
||
if (!$product) return true;
|
||
if ($product->sales > 0) $product->sales = bcsub($product->sales, $num, 0);
|
||
if ($product->sales < 0) $product->sales = 0;
|
||
if ($unique) {
|
||
$res = false !== StoreProductAttrValueModel::incProductAttrStock($productId, $unique, $num);
|
||
//没有修改销量则直接返回
|
||
if ($product->sales == 0) return true;
|
||
$res = $res && $product->save();
|
||
} else {
|
||
$product->stock = bcadd($product->stock, $num, 0);
|
||
$res = false !== $product->save();
|
||
}
|
||
return $res;
|
||
}
|
||
|
||
/**
|
||
* 获取产品分销佣金最低和最高
|
||
* @param $storeInfo
|
||
* @param $productValue
|
||
* @return int|string
|
||
*/
|
||
public static function getPacketPrice($storeInfo, $productValue)
|
||
{
|
||
$store_brokerage_ratio = sysConfig('store_brokerage_ratio');
|
||
$store_brokerage_ratio = bcdiv($store_brokerage_ratio, 100, 2);
|
||
if (count($productValue)) {
|
||
$Maxkey = self::getArrayMax($productValue, 'price');
|
||
$Minkey = self::getArrayMin($productValue, 'price');
|
||
|
||
if (isset($productValue[$Maxkey])) {
|
||
$value = $productValue[$Maxkey];
|
||
if ($value['cost'] > $value['price'])
|
||
$maxPrice = 0;
|
||
else
|
||
$maxPrice = bcmul($store_brokerage_ratio, bcsub($value['price'], $value['cost']), 0);
|
||
unset($value);
|
||
} else $maxPrice = 0;
|
||
|
||
if (isset($productValue[$Minkey])) {
|
||
$value = $productValue[$Minkey];
|
||
if ($value['cost'] > $value['price'])
|
||
$minPrice = 0;
|
||
else
|
||
$minPrice = bcmul($store_brokerage_ratio, bcsub($value['price'], $value['cost']), 0);
|
||
unset($value);
|
||
} else $minPrice = 0;
|
||
if ($minPrice == 0 && $maxPrice == 0)
|
||
return 0;
|
||
else if ($minPrice == 0 && $maxPrice)
|
||
return $maxPrice;
|
||
else if ($maxPrice == 0 && $minPrice)
|
||
return $minPrice;
|
||
else
|
||
return $minPrice . '~' . $maxPrice;
|
||
} else {
|
||
if ($storeInfo['cost'] < $storeInfo['price'])
|
||
return bcmul($store_brokerage_ratio, bcsub($storeInfo['price'], $storeInfo['cost']), 2);
|
||
else
|
||
return 0;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 获取二维数组中最大的值
|
||
* @param $arr
|
||
* @param $field
|
||
* @return int|string
|
||
*/
|
||
public static function getArrayMax($arr, $field)
|
||
{
|
||
$temp = [];
|
||
foreach ($arr as $k => $v) {
|
||
$temp[] = $v[$field];
|
||
}
|
||
$maxNumber = max($temp);
|
||
foreach ($arr as $k => $v) {
|
||
if ($maxNumber == $v[$field]) return $k;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
/**
|
||
* 获取二维数组中最小的值
|
||
* @param $arr
|
||
* @param $field
|
||
* @return int|string
|
||
*/
|
||
public static function getArrayMin($arr, $field)
|
||
{
|
||
$temp = [];
|
||
foreach ($arr as $k => $v) {
|
||
$temp[] = $v[$field];
|
||
}
|
||
$minNumber = min($temp);
|
||
foreach ($arr as $k => $v) {
|
||
if ($minNumber == $v[$field]) return $k;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
/**
|
||
* 产品名称 图片
|
||
* @param array $productIds
|
||
* @return array
|
||
*/
|
||
public static function getProductStoreNameOrImage(array $productIds)
|
||
{
|
||
return self::whereIn('id', $productIds)->column('store_name,image', 'id');
|
||
}
|
||
|
||
/**
|
||
* TODO 获取某个字段值
|
||
* @param $id
|
||
* @param string $field
|
||
* @return mixed
|
||
*/
|
||
public static function getProductField($id,$field = 'store_name'){
|
||
if(is_array($id))
|
||
return self::where('id','in',$id)->field($field)->select();
|
||
else
|
||
return self::where('id',$id)->value($field);
|
||
}
|
||
|
||
} |