diff --git a/app/Amqp/Consumer/CancelUnpayOrdersDelayDirectConsumer.php b/app/Amqp/Consumer/CancelUnpayOrdersDelayDirectConsumer.php index 0f49592..3b71f48 100644 --- a/app/Amqp/Consumer/CancelUnpayOrdersDelayDirectConsumer.php +++ b/app/Amqp/Consumer/CancelUnpayOrdersDelayDirectConsumer.php @@ -86,7 +86,7 @@ class CancelUnpayOrdersDelayDirectConsumer extends ConsumerMessage Db::commit(); Log::getInstance("queue-CancelUnpayOrders")->info("取消未支付订单 队列执行成功"); return Result::ACK; - } catch (\Exception $e) { + } catch (\Throwable $e) { Db::rollBack(); Log::getInstance("queue-CancelUnpayOrders")->error("取消未支付订单执行失败：" . $e->getMessage()); return Result::ACK; // 重回队列 diff --git a/app/Model/OrderProduct.php b/app/Model/OrderProduct.php index f2e975c..79e806d 100644 --- a/app/Model/OrderProduct.php +++ b/app/Model/OrderProduct.php @@ -26,6 +26,7 @@ use Hyperf\Snowflake\Concern\Snowflake; * @property int $is_delete 删除状态（0:否 1:是） * @property int $cancel_reason 订单取消原因（1:主动取消 2:复核失败/库存不足 3:支付超时 4:客服取消） * @property string $amount_total 订单金额 + * @property string $coupon_amount_total 优惠卷总金额 * @property string $payment_amount_total 实际付款金额 * @property string $logistics_fee 运费金额 * @property string $logistics_no 物流编号 @@ -37,7 +38,7 @@ use Hyperf\Snowflake\Concern\Snowflake; * @property int $refund_status 商品订单退款状态（0:无退款 1:申请退款 2:退款中 3:退款成功 4:拒绝退款 5:退款关闭 6:退款异常） * @property string $cancel_time 订单取消时间 * @property string $cancel_remarks 订单取消备注（自动添加） - * @property int $report_pre_status 上报处方平台状态（0:未上报 1:已上报 2:上报失败）） + * @property int $report_pre_status 上报处方平台状态（0:未上报 1:已上报 2:上报失败 3:上报取消） * @property string $report_pre_time 上报处方平台时间 * @property string $report_pre_fail_reason 上报失败原因 * @property int $province_id 省份id @@ -54,10 +55,10 @@ use Hyperf\Snowflake\Concern\Snowflake; * @property string $consignee_tel_mask 收货人电话（掩码） * @property \Carbon\Carbon $created_at 创建时间 * @property \Carbon\Carbon $updated_at 修改时间 - * @property-read OrderPrescription $OrderPrescription - * @property-read \Hyperf\Database\Model\Collection|OrderPrescriptionIcd[] $OrderPrescriptionIcd - * @property-read \Hyperf\Database\Model\Collection|OrderProductItem[] $OrderProductItem - * @property-read PatientFamily $PatientFamily + * @property-read OrderPrescription|null $OrderPrescription + * @property-read \Hyperf\Database\Model\Collection|OrderPrescriptionIcd[]|null $OrderPrescriptionIcd + * @property-read \Hyperf\Database\Model\Collection|OrderProductItem[]|null $OrderProductItem + * @property-read PatientFamily|null $PatientFamily */ class OrderProduct extends Model { @@ -71,7 +72,7 @@ class OrderProduct extends Model /** * The attributes that are mass assignable. */ - protected array $fillable = ['order_product_id', 'order_inquiry_id', 'order_prescription_id', 'doctor_id', 'patient_id', 'family_id', 'order_product_no', 'escrow_trade_no', 'order_product_status', 'pay_channel', 'pay_status', 'is_delete', 'cancel_reason', 'amount_total', 'payment_amount_total', 'logistics_fee', 'logistics_no', 'logistics_company_code', 'sub_logistics_status', 'delivery_time', 'pay_time', 'remarks', 'refund_status', 'cancel_time', 'cancel_remarks', 'report_pre_status', 'report_pre_time', 'report_pre_fail_reason', 'province_id', 'province', 'city_id', 'city', 'county_id', 'county', 'address', 'address_mask', 'consignee_name', 'consignee_name_mask', 'consignee_tel', 'consignee_tel_mask', 'created_at', 'updated_at']; + protected array $fillable = ['order_product_id', 'order_inquiry_id', 'order_prescription_id', 'doctor_id', 'patient_id', 'family_id', 'order_product_no', 'escrow_trade_no', 'order_product_status', 'pay_channel', 'pay_status', 'is_delete', 'cancel_reason', 'amount_total', 'coupon_amount_total', 'payment_amount_total', 'logistics_fee', 'logistics_no', 'logistics_company_code', 'sub_logistics_status', 'delivery_time', 'pay_time', 'remarks', 'refund_status', 'cancel_time', 'cancel_remarks', 'report_pre_status', 'report_pre_time', 'report_pre_fail_reason', 'province_id', 'province', 'city_id', 'city', 'county_id', 'county', 'address', 'address_mask', 'consignee_name', 'consignee_name_mask', 'consignee_tel', 'consignee_tel_mask', 'created_at', 'updated_at']; protected string $primaryKey = "order_product_id"; diff --git a/app/Model/OrderProductCoupon.php b/app/Model/OrderProductCoupon.php new file mode 100644 index 0000000..f0d2753 --- /dev/null +++ b/app/Model/OrderProductCoupon.php @@ -0,0 +1,67 @@ +first($fields); + } + + /** + * 获取信息-多条 + * @param array $params + * @param array $fields + * @return object|null + */ + public static function getList(array $params, array $fields = ['*']): object|null + { + return self::where($params)->get($fields); + } + + /** + * 新增 + * @param array $data + * @return OrderProductCoupon|\Hyperf\Database\Model\Model + */ + public static function addOrderProductCoupon(array $data): \Hyperf\Database\Model\Model|OrderProductCoupon + { + return self::create($data); + } +} diff --git a/app/Model/UserCoupon.php b/app/Model/UserCoupon.php index 8797d0e..3830b03 100644 --- a/app/Model/UserCoupon.php +++ b/app/Model/UserCoupon.php @@ -122,4 +122,34 @@ class UserCoupon extends Model ->where($params) ->get($fields); } + + /** + * 获取患者购药可用的优惠卷 + * @param string|int $user_id 用户id + * @param array $coupon_product_datas + * @param array $fields 字段 + * @return Collection|array + */ + public static function getUserProductUsableCoupon(string|int $user_id,array $coupon_product_datas,array $fields = ['*']): Collection|array + { + $params = array(); + $params[] = ['user_id', '=', $user_id]; + $params[] = ['user_coupon_status', '=', 0];// 状态（0:未使用 1:已使用 3:已过期） + $params[] = ['valid_start_time', '<', date('Y-m-d H:i:s', time())]; // 有效使用时间 + $params[] = ['valid_end_time', '>', date('Y-m-d H:i:s', time())]; // 过期使用时间 + + return self::with(['Coupon'=> function($query) use($coupon_product_datas){ + $query->where("coupon_client",1) + ->where("coupon_status",1) + ->where("application_scope",2) + ->whereIn("application_scope",[1,3,4,5]) + ->where(function ($query) use ($coupon_product_datas) { + foreach ($coupon_product_datas as $coupon_product_data){ + $query->orwhere("product_id","like",'%' . $coupon_product_data['product_id'] . '%'); + } + }); + }]) + ->where($params) + ->get($fields); + } } diff --git a/app/Services/InquiryService.php b/app/Services/InquiryService.php index fccde9a..c13d5b5 100644 --- a/app/Services/InquiryService.php +++ b/app/Services/InquiryService.php @@ -156,14 +156,13 @@ class InquiryService extends BaseService // 获取问诊价格 $DoctorInquiryService = new DoctorInquiryService(); $inquiry_price = $DoctorInquiryService->getDoctorInquiryPrice($request_params['inquiry_type'], $request_params['inquiry_mode'], $request_params['doctor_id'] ?: ""); - if ($inquiry_price > 0) { // 获取患者问诊可用的优惠卷 $userCouponService = new UserCouponService(); - $user_coupon = $userCouponService->getUserInquiryUsableCoupon($user_info['user_id'], $request_params['inquiry_type']); + $user_coupons = $userCouponService->getUserInquiryUsableCoupon($user_info['user_id'], $request_params['inquiry_type']); // 获取可用优惠卷总金额 - $coupon_amount_total = $userCouponService->getCouponTotalPrice($user_coupon); + $coupon_amount_total = $userCouponService->getCouponTotalPrice($user_coupons); } // 确定支付渠道 @@ -266,17 +265,29 @@ class InquiryService extends BaseService return fail(HttpEnumCode::SERVER_ERROR, "订单创建失败"); } - // 增加问诊优惠卷表 - if (!empty($user_coupon)) { - $data = array(); - $data['order_inquiry_id'] = $order_inquiry['order_inquiry_id'];// 订单-问诊id - $data['user_coupon_id'] = $user_coupon['user_coupon_id']; - $data['coupon_name'] = $user_coupon['coupon']['coupon_name']; - $data['coupon_use_price'] = $user_coupon['coupon']['coupon_price']; - $order_inquiry_coupon = OrderInquiryCoupon::addOrderInquiryCoupon($data); - if (empty($order_inquiry_coupon)) { - Db::rollBack(); - return fail(HttpEnumCode::SERVER_ERROR, "订单创建失败"); + // 处理优惠卷数据 + if (!empty($user_coupons)) { + foreach ($user_coupons as $user_coupon){ + // 增加问诊优惠卷表 + $data = array(); + $data['order_inquiry_id'] = $order_inquiry['order_inquiry_id'];// 订单-问诊id + $data['user_coupon_id'] = $user_coupon['user_coupon_id']; + $data['coupon_name'] = $user_coupon['coupon']['coupon_name']; + $data['coupon_use_price'] = $user_coupon['coupon']['coupon_price']; + $order_inquiry_coupon = OrderInquiryCoupon::addOrderInquiryCoupon($data); + if (empty($order_inquiry_coupon)) { + Db::rollBack(); + return fail(HttpEnumCode::SERVER_ERROR, "订单创建失败"); + } + + // 修改优惠卷使用状态 + $data = array(); + $data['user_coupon_status'] = 1; + $data['coupon_use_date'] = date('Y-m-d H:i:s', time()); + + $params = array(); + $params['user_coupon_id'] = $user_coupon['user_coupon_id']; + UserCoupon::edit($params, $data); } } @@ -313,17 +324,6 @@ class InquiryService extends BaseService } } - // 修改优惠卷使用状态 - if (!empty($user_coupon)) { - $data = array(); - $data['user_coupon_status'] = 1; - $data['coupon_use_date'] = date('Y-m-d H:i:s', time()); - - $params = array(); - $params['user_coupon_id'] = $user_coupon['user_coupon_id']; - UserCoupon::edit($params, $data); - } - // 增加至未支付取消订单延迟队列 $data = array(); $data['order_no'] = $order_inquiry['inquiry_no']; diff --git a/app/Services/PatientOrderService.php b/app/Services/PatientOrderService.php index bf48948..e200a0f 100644 --- a/app/Services/PatientOrderService.php +++ b/app/Services/PatientOrderService.php @@ -19,11 +19,13 @@ use App\Model\OrderPrescription; use App\Model\OrderPrescriptionFile; use App\Model\OrderPrescriptionProduct; use App\Model\OrderProduct; +use App\Model\OrderProductCoupon; use App\Model\OrderProductItem; use App\Model\OrderProductLogistic; use App\Model\PatientFollow; use App\Model\Product; use App\Model\ProductPlatformAmount; +use App\Model\UserCoupon; use App\Model\UserDoctor; use App\Model\UserDoctorInfo; use App\Model\UserPharmacistInfo; @@ -199,7 +201,7 @@ class PatientOrderService extends BaseService $order_inquiry_case = OrderInquiryCase::getOne($params, $fields); if (empty($order_inquiry_case)) { $order_inquiry['case'] = []; - }else{ + } else { $order_inquiry['case'] = $order_inquiry_case->toArray(); } @@ -262,8 +264,8 @@ class PatientOrderService extends BaseService $params['inquiry_type'] = 4; $params['inquiry_mode'] = 1; $doctor_inquiry_config = DoctorInquiryConfig::getOne($params); - if (!empty($doctor_inquiry_config)){ - if ($doctor_inquiry_config['is_enable'] == 1){ + if (!empty($doctor_inquiry_config)) { + if ($doctor_inquiry_config['is_enable'] == 1) { $user_doctor['multi_point_enable'] = 1; } } @@ -592,8 +594,8 @@ class PatientOrderService extends BaseService $params['inquiry_type'] = 4; $params['inquiry_mode'] = 1; $doctor_inquiry_config = DoctorInquiryConfig::getOne($params); - if (!empty($doctor_inquiry_config)){ - if ($doctor_inquiry_config['is_enable'] == 1){ + if (!empty($doctor_inquiry_config)) { + if ($doctor_inquiry_config['is_enable'] == 1) { $user_doctor['multi_point_enable'] = 1; } } @@ -715,6 +717,7 @@ class PatientOrderService extends BaseService $result['created_at'] = ""; // 创建时间 $result['inquiry_type'] = 0; // 订单类型（1:专家问诊 2:快速问诊 3:公益问诊 4:问诊购药 5:检测） $result['pay_config'] = []; // 小程序支付配置 + $result['cannot_use_coupon_reason'] = ""; // 不可使用优惠卷原因 if ($order_type == 1) { // 问诊订单 @@ -827,7 +830,53 @@ class PatientOrderService extends BaseService // 获取订单金额 $result['amount_total'] = $order_product['amount_total']; // 订单金额 $result['payment_amount_total'] = $order_product['payment_amount_total']; // 实际订单金额 - $result['coupon_amount_total'] = 0; // 优惠金额 + $result['coupon_amount_total'] = $order_product['coupon_amount_total']; // 优惠金额 + + // 获取优惠卷不可用原因。存在优惠卷，但是未使用 + if ($order_product['coupon_amount_total'] == 0){ + // 优惠卷商品数据 + $coupon_product_datas = array(); + + // 获取药品订单关联处方商品数据 + $params = array(); + $params['order_prescription_id'] = $order_product['order_prescription_id']; + $order_prescription_products = OrderPrescriptionProduct::getList($params); + if (empty($order_prescription_products)) { + $return_result['message'] = "优惠卷数据错误"; + $return_result['data'] = $result; + $return_result['data']['order_product_id'] = $order_product['order_product_id']; + $return_result['data']['order_product_status'] = $order_product['order_product_status']; + $return_result['data']['order_pay_status'] = $order_product['pay_status']; + return success($return_result); + } + + foreach ($order_prescription_products as $order_prescription_product){ + $params = array(); + $params['product_id'] = $order_prescription_product['product_id']; + $product = Product::getWithAmountOne($params); + if (empty($product)) { + $return_result['message'] = "优惠卷数据错误"; + $return_result['data'] = $result; + $return_result['data']['order_product_id'] = $order_product['order_product_id']; + $return_result['data']['order_product_status'] = $order_product['order_product_status']; + $return_result['data']['order_pay_status'] = $order_product['pay_status']; + return success($return_result); + } + + // 优惠卷商品数据 + $coupon_product_data = array(); + $product['product_num'] = $order_prescription_product['prescription_product_num']; + $coupon_product_data[] = $product; + $coupon_product_datas[] = $coupon_product_data; + } + + $user_coupons = UserCoupon::getUserProductUsableCoupon($user_info['user_id'],$coupon_product_datas); + if (!empty($user_coupons)) { + foreach ($user_coupons as $user_coupon){ + $result['cannot_use_coupon_reason'] = "商品不足" . $user_coupon['min_usable_number'] . "盒，不满足使用优惠卷条件";; // 不可使用优惠卷原因 + } + } + } if ($order_product['payment_amount_total'] > 0) { // 发起支付 @@ -947,7 +996,7 @@ class PatientOrderService extends BaseService $params = array(); $params['order_inquiry_id'] = $order_inquiry['order_inquiry_id']; $order_inquiry_case = OrderInquiryCase::getOne($params); - if (empty($order_inquiry_case)){ + if (empty($order_inquiry_case)) { Db::rollBack(); return fail(HttpEnumCode::HTTP_ERROR, "患者病例错误"); } @@ -1095,19 +1144,22 @@ class PatientOrderService extends BaseService $not_enough_product_ids = []; $amount_total = 0; - foreach ($product_ids as $value) { + + // 优惠卷商品数据 + $coupon_product_datas = array(); + + foreach ($product_ids as $product_id) { // 检测药品是否存在于处方中 $params = array(); $params['order_prescription_id'] = $order_prescription['order_prescription_id']; - $params['product_id'] = $value; + $params['product_id'] = $product_id; $order_prescription_product = OrderPrescriptionProduct::getOne($params); if (empty($order_prescription_product)) { return fail(HttpEnumCode::HTTP_ERROR, "创建订单失败"); } - $params = array(); - $params['product_id'] = $value; + $params['product_id'] = $product_id; $product = Product::getWithAmountOne($params); if (empty($product)) { return fail(HttpEnumCode::HTTP_ERROR, "处方存在未知药品"); @@ -1117,19 +1169,38 @@ class PatientOrderService extends BaseService if (!empty($product['ProductPlatformAmount'])) { if ($order_prescription_product['prescription_product_num'] > $product['ProductPlatformAmount']['stock']) { // 库存不足 - $not_enough_product_ids[] = $value; + $not_enough_product_ids[] = $product_id; continue; } } // 获取订单金额 - $amount_total += $product['product_price'] * $order_prescription_product['prescription_product_num']; + $amount_total = bcadd($amount_total, ($product['product_price'] * $order_prescription_product['prescription_product_num']), 2); + + // 优惠卷商品数据 + $coupon_product_data = array(); + $product['product_num'] = $order_prescription_product['prescription_product_num']; + $coupon_product_data[] = $product; + $coupon_product_datas[] = $coupon_product_data; } if (!empty($not_enough_product_ids)) { return fail(HttpEnumCode::HTTP_ERROR, "存在库存不足商品", $not_enough_product_ids); } + // 定义优惠卷金额默认值 + $coupon_amount_total = 0; + + if (!empty($coupon_product_datas)) { + // 获取患者购药可用的优惠卷 + $userCouponService = new UserCouponService(); + $user_coupons = $userCouponService->getUserProductUsableCoupon($user_info['user_id'], $coupon_product_datas); + + // 获取可用优惠卷总金额 + $coupon_amount_total = $userCouponService->getCouponTotalPrice($user_coupons); + } + + // 处理运费数据 $app_env = config('app_env', 'prod'); if ($app_env != "dev") { // 获取运费金额 @@ -1141,16 +1212,20 @@ class PatientOrderService extends BaseService } else { $logistics_fee = $result['freight']; } - - // 实际支付金额 - $payment_amount_total = $amount_total + $logistics_fee; + } else { + $logistics_fee = 0; } + // 实际支付金额=商品总金额-优惠卷金额+运费金额 + $payment_amount_total = bcadd(bcsub($amount_total , $coupon_amount_total,2), $logistics_fee, 2); if ($app_env == "dev") { - $logistics_fee = 0; $payment_amount_total = 0.01; } + if ($payment_amount_total < 0) { + $payment_amount_total = 0; + } + // 确定支付渠道 // 支付渠道（1:小程序支付 2:微信扫码支付） if ($client_type == 1) { @@ -1175,6 +1250,7 @@ class PatientOrderService extends BaseService $data['order_product_status'] = 1; // 订单状态（1:待支付 2:待发货 3:已发货 4:已签收 5:已取消） $data['pay_channel'] = $pay_channel; // 支付渠道（1:小程序支付 2:微信扫码支付） $data['amount_total'] = $amount_total; // 订单金额 + $data['coupon_amount_total'] = $coupon_amount_total; // 优惠卷总金额 $data['payment_amount_total'] = $payment_amount_total; // 实际付款金额 $data['logistics_fee'] = $logistics_fee; // 运费金额 $data['province_id'] = $user_ship_address['province_id']; @@ -1263,6 +1339,32 @@ class PatientOrderService extends BaseService $params['order_prescription_id'] = $order_prescription['order_prescription_id']; OrderPrescription::edit($params, $data); + // 处理优惠卷数据 + if (!empty($user_coupons)) { + foreach ($user_coupons as $user_coupon){ + // 增加问诊优惠卷表 + $data = array(); + $data['order_product_id'] = $order_product['order_product_id'];// 订单-商品id + $data['user_coupon_id'] = $user_coupon['user_coupon_id']; + $data['coupon_name'] = $user_coupon['coupon']['coupon_name']; + $data['coupon_use_price'] = $user_coupon['coupon']['coupon_price']; + $order_product_coupon = OrderProductCoupon::addOrderProductCoupon($data); + if (empty($order_product_coupon)) { + Db::rollBack(); + return fail(HttpEnumCode::SERVER_ERROR, "订单创建失败"); + } + + // 修改优惠卷使用状态 + $data = array(); + $data['user_coupon_status'] = 1; + $data['coupon_use_date'] = date('Y-m-d H:i:s', time()); + + $params = array(); + $params['user_coupon_id'] = $user_coupon['user_coupon_id']; + UserCoupon::edit($params, $data); + } + } + // 增加至取消订单延迟队列 $data = array(); $data['order_no'] = (string)$order_product['order_product_no']; @@ -1782,8 +1884,8 @@ class PatientOrderService extends BaseService $params['inquiry_type'] = 4; $params['inquiry_mode'] = 1; $doctor_inquiry_config = DoctorInquiryConfig::getOne($params); - if (!empty($doctor_inquiry_config)){ - if ($doctor_inquiry_config['is_enable'] == 1){ + if (!empty($doctor_inquiry_config)) { + if ($doctor_inquiry_config['is_enable'] == 1) { $user_doctor['multi_point_enable'] = 1; } } @@ -1795,7 +1897,7 @@ class PatientOrderService extends BaseService } // 检测管图片 - if (!empty($order_detection['detection_pic'])){ + if (!empty($order_detection['detection_pic'])) { $detection_pic = explode(',', $order_detection['detection_pic']); foreach ($detection_pic as &$value) { $value = addAliyunOssWebsite($value); @@ -1807,7 +1909,7 @@ class PatientOrderService extends BaseService $params = array(); $params['detection_project_id'] = $order_detection['detection_project_id']; $detection_project = DetectionProject::getOne($params); - if (empty($detection_project)){ + if (empty($detection_project)) { return fail(); } @@ -1815,7 +1917,7 @@ class PatientOrderService extends BaseService $order_detection['detection_result_pdf'] = addAliyunOssWebsite($order_detection['detection_result_pdf']); // 检测成功时间 - $detection_success_time = date('Y-m-d',time() + 60 * 60 * $detection_project['detection_time']); + $detection_success_time = date('Y-m-d', time() + 60 * 60 * $detection_project['detection_time']); $order_detection['detection_success_time'] = $detection_success_time; return success($order_detection); diff --git a/app/Services/UserCouponService.php b/app/Services/UserCouponService.php index 2e56978..cabcc5f 100644 --- a/app/Services/UserCouponService.php +++ b/app/Services/UserCouponService.php @@ -2,6 +2,7 @@ namespace App\Services; +use App\Model\Product; use App\Model\UserCoupon; /** @@ -70,7 +71,11 @@ class UserCouponService extends BaseService return $selected_coupons; } - // 获取可用优惠卷总金额 + /** + * 获取可用优惠卷总金额 + * @param array $coupons 优惠卷数据 + * @return int + */ public function getCouponTotalPrice(array $coupons): int { $coupon_total_price = 0; @@ -81,4 +86,127 @@ class UserCouponService extends BaseService return $coupon_total_price; } + + /** + * 获取患者购药可用的优惠卷 + * @param string|int $user_id + * @param array $coupon_product_datas + * @return array + */ + public function getUserProductUsableCoupon(string|int $user_id, array $coupon_product_datas): array + { + $user_coupons = UserCoupon::getUserProductUsableCoupon($user_id,$coupon_product_datas); + if (empty($user_coupons)) { + return array(); + } + + // 选中的优惠卷 + $selected_coupons = array(); + + // 优惠卷最高金额 + $coupon_high_price = 0; + + // 是否存在互斥卷 + $is_mutex = 0; + + // 新增字段 + foreach ($user_coupons as $key => $coupon) { + $user_coupons[$key]['is_can_use'] = 1;// 是否可使用 + $user_coupons[$key]['cannot_use_coupon_reason'] = ""; // 不可使用原因 + } + + foreach ($user_coupons as $key => $coupon) { + // 处理优惠卷数量限制问题 + if ($coupon['coupon_type'] == 3 && !empty($coupon['product_id'])){ + // 数量是否足够标识字段 + $quantity_quantity = 0; + + foreach ($coupon_product_datas as $coupon_product_data){ + // 如该优惠卷不包含此商品，跳过 + if (!str_contains($coupon['product_id'], $coupon_product_data['product_id'])){ + continue; + } + + // 判断商品数量是否满足 + if($coupon['min_usable_number'] > $coupon_product_data['product_num']){ + continue; + } + + // 标记为数量足够 + $quantity_quantity = 1; + } + + if ($quantity_quantity == 0){ + // 此优惠卷无商品能达到规定最小数量 + $user_coupons[$key]['is_can_use'] = 0; + $user_coupons[$key]['cannot_use_coupon_reason'] = "商品不足" . $coupon['min_usable_number'] . "盒，不满足使用优惠卷条件"; + } + } + + // 处理满减金额问题 + if ($coupon['coupon_type'] == 2 && !empty($coupon['product_id'])){ + // 可共用一个优惠卷的商品金额问题 + $product_price = 0; + + foreach ($coupon_product_datas as $coupon_product_data) { + // 如该优惠卷不包含此商品，跳过 + if (!str_contains($coupon['product_id'], $coupon_product_data['product_id'])) { + continue; + } + + $product_price = bcadd($product_price,$coupon_product_data['product_price'],2); + } + + if ($coupon['with_amount'] > $product_price){ + // 此优惠卷因商品金额不足，无法使用 + $user_coupons[$key]['is_can_use'] = 0; + } + } + + // 判断品牌是否符合-暂无品牌 + } + + // 可选择优惠卷中是否存在互斥卷 + foreach ($user_coupons as $coupon) { + if ($coupon['is_can_use'] == 0){ + continue; + } + + if ($coupon['is_mutex'] == 1) { + $is_mutex = 1; + } + } + + // 处理存在互斥卷情况 + foreach ($user_coupons as $coupon) { + if (empty($selected_coupon)) { + $selected_coupons[] = $coupon; // 选中的优惠卷数据 + + $coupon_high_price = $coupon['coupon_price']; + continue; + } + + // 处理存在互斥卷情况 + if ($is_mutex == 1) { + // 选择金额最高的为选中 + if ($coupon['coupon_price'] < $coupon_high_price){ + continue; + } + + if ($coupon['coupon_price'] > $coupon_high_price) { + $coupon_high_price = $coupon['coupon_price']; + + // 选中的优惠卷数据置空 + $selected_coupons = array(); + $selected_coupons[] = $coupon; + + continue; + } + } + + $selected_coupons[] = $coupon; // 选中的优惠卷数据 + } + + return $selected_coupons; + } } \ No newline at end of file