298 lines
9.0 KiB
PHP
298 lines
9.0 KiB
PHP
<?php
|
|
/**
|
|
* This service file is part of item.
|
|
*
|
|
* @author ctexthuang
|
|
* @contact ctexthuang@qq.com
|
|
*/
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace App\Service\ServiceTrait\Api;
|
|
|
|
use App\Amqp\Producer\OrderGoodStockProducer;
|
|
use App\Cache\Redis\Api\ApiRedisKey;
|
|
use App\Cache\Redis\Api\SiteCache;
|
|
use App\Cache\Redis\RedisCache;
|
|
use App\Constants\ApiCode;
|
|
use App\Constants\Common\GoodCode;
|
|
use App\Constants\Common\OrderCode;
|
|
use App\Constants\ConfigCode;
|
|
use App\Exception\ErrException;
|
|
use Hyperf\Amqp\Producer;
|
|
use Hyperf\Context\ApplicationContext;
|
|
use Hyperf\Di\Annotation\Inject;
|
|
use Psr\Container\ContainerExceptionInterface;
|
|
use Psr\Container\NotFoundExceptionInterface;
|
|
|
|
trait OrderTrait
|
|
{
|
|
/**
|
|
* @var SiteCache
|
|
*/
|
|
#[Inject]
|
|
protected SiteCache $siteCache;
|
|
|
|
/**
|
|
* @var RedisCache $redis
|
|
*/
|
|
#[Inject]
|
|
protected RedisCache $redis;
|
|
|
|
/**
|
|
* 生成订单号
|
|
* @param int $type
|
|
* @param int $userId
|
|
* @return string
|
|
*/
|
|
protected function generateOrderNo(int $type,int $userId): string
|
|
{
|
|
return match ($type) {
|
|
OrderCode::ORDER_TYPE_GOOD => OrderCode::ORDER_TYPE_GOOD_PREFIX . '_' .date("YmdHis") . $userId . mt_rand(10000000, 99999999),
|
|
OrderCode::ORDER_TYPE_BALANCE => OrderCode::ORDER_TYPE_BALANCE_PREFIX. '_' .date("YmdHis"). $userId. mt_rand(10000000, 99999999),
|
|
};
|
|
}
|
|
|
|
/**
|
|
* 生成购物车数据
|
|
* @param array $data
|
|
* @return void
|
|
*/
|
|
protected function buildCartData(array $data): void
|
|
{
|
|
$copies = 0;
|
|
foreach ($data as $oneCopies) {
|
|
$one = [];
|
|
foreach ($oneCopies as $oneGood) {
|
|
$this->cartFirstData[$oneGood] = ($this->cartFirstData[$oneGood] ?? 0) + 1;
|
|
$one[$oneGood] = ($one[$oneGood] ?? 0) + 1;
|
|
}
|
|
|
|
$this->cartSecondData[] = $one;
|
|
|
|
$copies++;
|
|
}
|
|
|
|
$this->copies = $copies;
|
|
}
|
|
|
|
/**
|
|
* 检测商品
|
|
* @return void
|
|
*/
|
|
protected function checkGood(): void
|
|
{
|
|
foreach ($this->cartFirstData as $key => $one) {
|
|
if (in_array($key, $this->goodIds)) continue;
|
|
|
|
throw new ErrException('商品不存在',ApiCode::ORDER_GOOD_IN_EXISTENCE);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 检测库存
|
|
* @return void
|
|
* @throws ContainerExceptionInterface
|
|
* @throws NotFoundExceptionInterface
|
|
*/
|
|
protected function checkStock(): void
|
|
{
|
|
foreach ($this->cartFirstData as $key => $one) {
|
|
if (($this->redis->zScore($this->stockKey,$key) ?? 0) >= $one) continue;
|
|
|
|
throw new ErrException('商品库存不足',ApiCode::ORDER_GOOD_INSUFFICIENT_STOCK);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 检测地点
|
|
* @param int $siteId
|
|
* @return int
|
|
* @throws ContainerExceptionInterface
|
|
* @throws NotFoundExceptionInterface
|
|
*/
|
|
protected function checkSite(int $siteId): int
|
|
{
|
|
$siteInfo = $this->siteCache->getSiteInfo($siteId);
|
|
if (empty($siteInfo)) throw new ErrException('该地点暂时不支持点餐');
|
|
|
|
$kitchenId = (int)($siteInfo['kitchen_id'] ?? 0);
|
|
if ($kitchenId <= 0) throw new ErrException('该地点暂时不支持点餐');
|
|
|
|
$this->orderRes['site_id'] = $siteId;
|
|
$this->orderRes['site_info'] = $siteInfo;
|
|
|
|
return $kitchenId;
|
|
}
|
|
|
|
/**
|
|
* 获取商品信息
|
|
* @param int $kitchenId
|
|
* @return void
|
|
* @throws ContainerExceptionInterface
|
|
* @throws NotFoundExceptionInterface
|
|
*/
|
|
protected function getGoodInfo(int $kitchenId): void
|
|
{
|
|
$this->stockKey = ApiRedisKey::goodStockKey($this->cycleId,$kitchenId);
|
|
$mealGoodKey = ApiRedisKey::mealGoodListKey($this->cycleId,$kitchenId);
|
|
$optionalGoodKey = ApiRedisKey::optionalGoodListKey($this->cycleId,$kitchenId);
|
|
|
|
$mealGood = $this->redis->get($mealGoodKey);
|
|
$optionalGood = $this->redis->get($optionalGoodKey);
|
|
|
|
if (empty($mealGood) || empty($optionalGood)) throw new ErrException('商品不存在');
|
|
|
|
if (!$this->redis->exists($this->stockKey)) throw new ErrException('库存不足');
|
|
|
|
$mealGood = json_decode($mealGood, true);
|
|
$optionalGood = json_decode($optionalGood, true);
|
|
|
|
$skuArr = [];
|
|
foreach ($mealGood as $one){
|
|
$skuArr = array_merge($skuArr,$one['sku_list']);
|
|
}
|
|
|
|
foreach ($optionalGood as $one){
|
|
$skuArr = array_merge($skuArr,$one['sku_list']);
|
|
}
|
|
|
|
$this->skuArr = array_column($skuArr,null,'id');
|
|
$this->goodIds = array_column($skuArr,'id');
|
|
unset($skuArr);
|
|
}
|
|
|
|
/**
|
|
* @return int
|
|
*/
|
|
protected function getAutoCouponId(): int
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* 计算价格
|
|
* @return void
|
|
*/
|
|
protected function computePrice(): void
|
|
{
|
|
$this->orderRes['good_ids'] = $this->cartSecondData;
|
|
|
|
foreach ($this->cartSecondData as $oneCopies) {
|
|
$oneCopiesTotalPrice = '0.00';
|
|
|
|
$copiesType = 1;
|
|
|
|
$oneCopiesGoodInfo = [];
|
|
foreach ($oneCopies as $oneGood) {
|
|
if (empty($oneCopiesGoodInfo[$oneGood])) {
|
|
$oneCopiesGoodInfo[$oneGood] = [
|
|
'num' => 1,
|
|
'good_name' => '1',
|
|
'good_url' => '1',
|
|
'unit_price' => $this->skuArr[$oneGood]['price'],
|
|
'type' => $this->skuArr[$oneGood]['type'],
|
|
];
|
|
} else {
|
|
$oneCopiesGoodInfo[$oneGood]['num'] += 1;
|
|
}
|
|
|
|
$oneCopiesTotalPrice = bcadd($oneCopiesTotalPrice, $this->skuArr[$oneGood]['price'],2);
|
|
|
|
if ($copiesType == 1 && $this->skuArr[$oneGood]['type'] == GoodCode::SPU_TYPE_MEAL) {
|
|
$copiesType = 2;
|
|
}
|
|
}
|
|
|
|
$this->orderRes['good'][] = [
|
|
'good_ids' => $oneCopies,
|
|
'good_info' => $oneCopiesGoodInfo,
|
|
'price' => $oneCopiesTotalPrice,
|
|
];
|
|
|
|
if ($copiesType == 1) {
|
|
$this->orderRes['optional_copies']++;
|
|
} else {
|
|
$this->orderRes['meal_copies']++;
|
|
}
|
|
|
|
$this->orderRes['total_good_price'] = bcadd($this->orderRes['total_good_price'],$oneCopiesTotalPrice,2);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 计算服务费
|
|
* @return void
|
|
* @throws ContainerExceptionInterface
|
|
* @throws NotFoundExceptionInterface
|
|
*/
|
|
protected function computeSundryPrice(): void
|
|
{
|
|
$this->orderRes['sundry_num'] = match ($this->configCache->getConfigValue(ConfigCode::SUNDRY_PRICE_COMPUTE_TYPE))
|
|
{
|
|
1 => $this->orderRes['optional_copies'],
|
|
2 => $this->orderRes['meal_copies'],
|
|
3 => $this->copies,
|
|
};
|
|
|
|
$this->orderRes['sundry_price'] = $this->configCache->getConfigValue(ConfigCode::SUNDRY_UNIT_PRICE);
|
|
$this->orderRes['total_sundry_price'] = bcmul($this->orderRes['sundry_price'],$this->orderRes['sundry_num'],2);
|
|
}
|
|
|
|
/**
|
|
* 计算优惠
|
|
* @return void
|
|
*/
|
|
protected function computeFavorable(): void
|
|
{
|
|
if ($this->couponId <= 0 && $this->isAutoSelectCoupon == 1) {
|
|
$this->couponId = $this->getAutoCouponId();
|
|
}
|
|
|
|
if ($this->couponId <= 0) {
|
|
$this->orderRes['coupon_id'] = 0;
|
|
$this->orderRes['coupon'] = [];
|
|
$this->orderRes['favorable_good_price'] = '0';
|
|
$this->orderRes['favorable_sundry_price'] = '0';
|
|
return;
|
|
}
|
|
|
|
$couponInfo = []; // todo 优惠券信息
|
|
|
|
$this->orderRes['coupon_id'] = $this->couponId;
|
|
$this->orderRes['coupon'] = $couponInfo;
|
|
|
|
//todo 优惠计算
|
|
$this->orderRes['favorable_good_price'] = '1.00';
|
|
$this->orderRes['favorable_sundry_price'] = '1.00';
|
|
}
|
|
|
|
/**
|
|
* 计算最终价格
|
|
* @return void
|
|
*/
|
|
protected function computeFinallyPrice(): void
|
|
{
|
|
$this->orderRes['good_after_discount_price'] = bcsub($this->orderRes['total_good_price'],$this->orderRes['favorable_good_price'],2);
|
|
$this->orderRes['sundry_after_discount_price'] = bcsub($this->orderRes['total_sundry_price'],$this->orderRes['favorable_sundry_price'],2);
|
|
$this->orderRes['total_price'] = bcadd($this->orderRes['total_good_price'],$this->orderRes['total_sundry_price'],2);
|
|
$this->orderRes['actual_price'] = bcadd($this->orderRes['good_after_discount_price'],$this->orderRes['sundry_after_discount_price'],2);
|
|
}
|
|
|
|
/**
|
|
* @param int $orderId
|
|
* @param int $orderStatus
|
|
* @return void
|
|
* @throws ContainerExceptionInterface
|
|
* @throws NotFoundExceptionInterface
|
|
*/
|
|
protected function sendStockMq(int $orderId,int $orderStatus): void
|
|
{
|
|
$message = new OrderGoodStockProducer([
|
|
'order_id' => $orderId,
|
|
'type' => $orderStatus
|
|
]);
|
|
$producer = ApplicationContext::getContainer()->get(Producer::class);
|
|
$producer->produce($message);
|
|
}
|
|
} |