<?php

namespace App\Services;

use App\Constants\HttpEnumCode;
use App\Exception\BusinessException;
use App\Model\Coupon;
use App\Model\OrderInquiry;
use App\Model\OrderPrescriptionFile;
use App\Model\OrderProduct;
use App\Model\OrderProductCoupon;
use App\Model\PatientFamily;
use App\Model\Product;
use App\Model\UserCaCert;
use App\Model\HospitalDepartmentCustom;
use App\Model\OrderInquiryCase;
use App\Model\OrderPrescription;
use App\Model\OrderPrescriptionIcd;
use App\Model\OrderPrescriptionProduct;
use App\Model\OrderProductItem;
use App\Model\User;
use App\Model\UserCoupon;
use App\Model\UserDoctor;
use App\Model\UserDoctorInfo;
use App\Model\UserPharmacist;
use App\Model\UserPharmacistInfo;
use App\Utils\Log;
use Extend\Alibaba\Oss;
use Extend\Ca\Ca;
use Extend\Ca\CaOffline;
use Extend\Ca\CaOnline;
use Extend\Prescription\Prescription;
use Hyperf\Contract\LengthAwarePaginatorInterface;
use \Hyperf\Coroutine\WaitGroup;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\NotFoundExceptionInterface;
use Swoole\Coroutine\Channel;
use TCPDF;
use Hyperf\Coroutine;

class OrderPrescriptionService extends BaseService
{
    /**
     * 获取医生是否存在被驳回处方
     * @param string $doctor_id 医生id
     * @return bool
     */
    public function getDoctorExistsAuditFail(string $doctor_id): bool
    {
        $params = array();
        $params['doctor_id'] = $doctor_id;
        $params['pharmacist_audit_status'] = 2;// 处方审核状态（0:审核中 1:审核成功 2:审核驳回）
        $params['platform_audit_status'] = 1;// 处方平台审核状态（0:审核中 1:审核成功 2:审核驳回）
        $params['is_delete'] = 0;// 是否删除（0:否 1:是）
        return OrderPrescription::getExists($params);
    }

    /**
     * 获取药师待审核处方-分页
     * @param string $pharmacist_id 药师id
     * @param int $pharmacist_audit_status 药师审核状态（0:审核中 1:审核成功 2:审核驳回）
     * @param int $platform_audit_status
     * @param string|int $page
     * @param string|int $per_page
     * @return array
     */
    public function getPharmacistWaitAuditPage(string $pharmacist_id, int $pharmacist_audit_status, int $platform_audit_status, string|int $page = 1, string|int $per_page = 10): array
    {
        $params = array();
        $params['pharmacist_id'] = $pharmacist_id;
        if ($pharmacist_audit_status == 0 && $platform_audit_status == 0){
            $params['prescription_status'] = 1; // 处方状态（1:待审核 2:待使用 3:已失效 4:已使用）
        }
        $params['pharmacist_audit_status'] = $pharmacist_audit_status; // 药师审核状态（0:审核中 1:审核成功 2:审核驳回）
        $params['platform_audit_status'] = $platform_audit_status; // 处方平台审核状态（0:审核中 1:审核成功 2:审核驳回）

        return OrderPrescription::getPage($params, ['*'], $page, $per_page);
    }

    /**
     * 获取处方中开方药品
     * @param string|int $order_prescription_id
     * @return array
     */
    public function getproductList(string|int $order_prescription_id): array
    {
        $params = array();
        $params['order_prescription_id'] = $order_prescription_id;
        $order_prescription_products = OrderPrescriptionProduct::getLimit($params);
        if (empty($order_prescription_products)) {
            return [];
        }

        $result = [];

        foreach ($order_prescription_products as $order_prescription_product) {
            $data = array();
            $data['product_id'] = $order_prescription_product['product_id'];
            $data['prescription_product_num'] = $order_prescription_product['prescription_product_num'];
            $data['product_name'] = $order_prescription_product['product_name'] ?? "";
            $data['product_spec'] = $order_prescription_product['product_spec'] ?? "";
            $data['single_unit'] = $order_prescription_product['single_unit'] ?? "";
            $data['single_use'] = $order_prescription_product['single_use'] ?? "";
            $data['packaging_unit'] = $order_prescription_product['packaging_unit'] ?? "";
            $data['frequency_use'] = $order_prescription_product['frequency_use'] ?? "";
            $data['available_days'] = $order_prescription_product['available_days'] ?? 0;

            $result[] = $data;
        }

        unset($order_product_items);

        return $result;
    }

    /**
     * 获取患者某一状态下的处方数量
     * @param string $patient_id 患者id
     * @param int $prescription_status 处方状态（1:待审核 2:待使用 3:已失效 4:已使用）
     * @return int
     */
    public function getPatientPrescriptionWithStatus(string $patient_id, int $prescription_status): int
    {
        $params = array();
        $params['patient_id'] = $patient_id;
        $params['prescription_status'] = $prescription_status;
        $params['pharmacist_audit_status'] = 1;
        return OrderPrescription::getCount($params);
    }

    /**
     * 开具处方
     * 医生-正常开具
     * 药师-先开具药师处方，再开具医院签章
     * @param string $order_prescription_id 处方id
     * @param string $user_id 用户id
     * @param int $type 类型 1：医院 2：医生 3：药师
     * @return array
     */
    public function openPrescription(string $order_prescription_id,int $type,string $user_id = ""): array
    {
        try {
            // 获取处方数据
            $params = array();
            $params['order_prescription_id'] = $order_prescription_id;
            $order_prescription = OrderPrescription::getOne($params);
            if (empty($order_prescription)) {
                throw new BusinessException("处方数据错误");
            }

            if (empty($order_prescription['doctor_created_time'])) {
                throw new BusinessException("医生开方日期错误");
            }

            dump($user_id);
            $CaService = new CaService($order_prescription,$type,$user_id);

            // 获取云证书签名+验证云证书签名
            $CaService->getVerifyCertSign($order_prescription);
            if ($type == 2) {
                // 生成处方图片+处方图片生成pdf
                $prescription_img_oss_path = $CaService->createPrescriptionImgPdf($order_prescription);
            }else{
                // 下载已经开具的处方pdf至本地
                $CaService->downOssPdfToLocal();
            }

            // 进行处方pdf签章
            $file_id = $CaService->addSignPdf($type);
            $result = array();
            $result['prescription_img_oss_path'] = $prescription_img_oss_path ?? "";
            $result['file_id'] = $file_id;
            return $result;

        } catch (\Throwable $e) {
            throw new BusinessException($e->getMessage());
        }
    }

    /**
     * 上报处方平台
     * @param string $order_product_id 商品订单id
     * @return bool
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     */
    public function reportPrescription(string $order_product_id): bool
    {
        // 获取商品订单数据
        $params = array();
        $params['order_product_id'] = $order_product_id;
        $order_product = OrderProduct::getOne($params);
        if (empty($order_product)) {
            throw new BusinessException("上报处方平台失败：商品订单数据错误");
        }

        // 获取处方数据
        $params = array();
        $params['order_prescription_id'] = $order_product['order_prescription_id'];
        $order_prescription = OrderPrescription::getOne($params);
        if (empty($order_prescription)) {
            throw new BusinessException("上报处方平台失败：处方数据错误");
        }

        // 获取问诊订单数据
        $params = array();
        $params['order_inquiry_id'] = $order_prescription['order_inquiry_id'];
        $order_inquiry = OrderInquiry::getOne($params);
        if (empty($order_inquiry)) {
            throw new BusinessException("上报处方平台失败：问诊订单数据错误");
        }

        // 获取商品订单列表数据
        $params = array();
        $params['order_product_id'] = $order_product['order_product_id'];
        $order_product_item = OrderProductItem::getList($params);
        if (empty($order_product_item)) {
            throw new BusinessException("上报处方平台失败：商品订单列表数据错误");
        }

        $wg = new WaitGroup();
        $wg->add(9);

        $user = []; // 就诊患者用户数据
        $patient_family = []; // 家庭成员-基本信息
        $order_prescription_icd = []; // 处方关联疾病数据
        $user_doctor = []; // 医生数据
        $user_doctor_info = []; // 医生详情数据
        $user_pharmacist = []; // 药师数据
        $user_pharmacist_info = []; // 药师详数据
        $order_inquiry_case = []; // 病例数据
        $product_coupons = []; // 药品优惠券数据

        $user_id = $order_inquiry['user_id'];
        $doctor_id = $order_prescription['doctor_id'];
        $family_id = $order_inquiry['family_id'];
        $pharmacist_id = $order_prescription['pharmacist_id'];
        $order_inquiry_id = $order_inquiry['order_inquiry_id'];
        $order_product_id = $order_product['order_product_id'];

        // 获取就诊患者用户数据
        Coroutine\co(function () use ($wg, &$user, $user_id) {
            $params = array();
            $params['user_id'] = $user_id;
            $user = User::getOne($params)->toArray();
            // 计数器减一
            $wg->done();
        });

        // 获取家庭成员-基本信息
        Coroutine\co(function () use ($wg, &$patient_family, $family_id) {
            $params = array();
            $params['family_id'] = $family_id;
            $patient_family = PatientFamily::getOne($params);

            // 计数器减一
            $wg->done();
        });

        // 获取处方关联疾病数据
        $order_prescription_id = $order_prescription['order_prescription_id'];
        Coroutine\co(function () use ($wg, &$order_prescription_icd, $order_prescription_id) {
            $params = array();
            $params['order_prescription_id'] = $order_prescription_id;
            $order_prescription_icd = OrderPrescriptionIcd::getList($params);

            // 计数器减一
            $wg->done();
        });

        // 获取医生数据
        Coroutine\co(function () use ($wg, &$user_doctor, $doctor_id) {
            $params = array();
            $params['doctor_id'] = $doctor_id;
            $user_doctor = UserDoctor::getOne($params);

            // 计数器减一
            $wg->done();
        });

        // 获取医生详情数据
        Coroutine\co(function () use ($wg, &$user_doctor_info, $doctor_id) {
            $params = array();
            $params['doctor_id'] = $doctor_id;
            $user_doctor_info = UserDoctorInfo::getOne($params);

            // 计数器减一
            $wg->done();
        });

        // 获取药师数据
        Coroutine\co(function () use ($wg, &$user_pharmacist, $pharmacist_id) {
            $params = array();
            $params['pharmacist_id'] = $pharmacist_id;
            $user_pharmacist = UserPharmacist::getOne($params);

            // 计数器减一
            $wg->done();
        });

        // 获取药师详情数据
        Coroutine\co(function () use ($wg, &$user_pharmacist_info, $pharmacist_id) {
            $params = array();
            $params['pharmacist_id'] = $pharmacist_id;
            $user_pharmacist_info = UserPharmacistInfo::getOne($params);

            // 计数器减一
            $wg->done();
        });

        // 获取病例数据
        Coroutine\co(function () use ($wg, &$order_inquiry_case, $order_inquiry_id) {
            $params = array();
            $params['order_inquiry_id'] = $order_inquiry_id;
            $params['status'] = 1;
            $order_inquiry_case = OrderInquiryCase::getOne($params);

            // 计数器减一
            $wg->done();
        });

        // 获取药品订单优惠券数据
        Coroutine\co(function () use ($wg, &$product_coupons, $order_product_id) {
            $params = array();
            $params['order_product_id'] = $order_product_id;
            $order_product_coupons = OrderProductCoupon::getList($params);
            foreach ($order_product_coupons as $order_product_coupon){
                $params = array();
                $params['user_coupon_id'] = $order_product_coupon['user_coupon_id'];
                $user_coupon = UserCoupon::getOne($params);
                if (!empty($user_coupon)){
                    $params = array();
                    $params['coupon_id'] = $user_coupon['coupon_id'];
                    $coupon = Coupon::getOne($params);
                    if (!empty($coupon)){
                        $product_coupons[] = $coupon->toArray();
                    }
                }
            }

            // 计数器减一
            $wg->done();
        });

        $wg->wait();

        if (empty($user)) {
            throw new BusinessException("用户数据错误");
        }
        if (empty($patient_family)) {
            throw new BusinessException("用户家庭成员错误");
        }
        if (empty($order_prescription_icd)) {
            throw new BusinessException("处方疾病数据错误");
        }
        if (empty($user_doctor)) {
            throw new BusinessException("医生数据错误");
        }
        if (empty($user_doctor_info)) {
            throw new BusinessException("医生详情数据错误");
        }
        if (empty($user_pharmacist)) {
            throw new BusinessException("药师数据错误");
        }
        if (empty($user_pharmacist_info)) {
            throw new BusinessException("药师详情数据错误");
        }
        if (empty($order_inquiry_case)) {
            throw new BusinessException("病例数据错误");
        }

        // 处理疾病数据
        $icd_name = array_column($order_prescription_icd->toArray(), 'icd_name');
        if (!empty($icd_name)) {
            if (count($icd_name) > 1) {
                $icd_name = implode(';', $icd_name);
            } else {
                $icd_name = $icd_name[0];
            }
        } else {
            $icd_name = "";
        }

        // 获取医生科室
        $params = array();
        $params['department_custom_id'] = $user_doctor['department_custom_id'];
        $hospital_department_custom = HospitalDepartmentCustom::getOne($params);
        if (empty($hospital_department_custom)) {
            throw new BusinessException("医生科室数据错误");
        }

        // 处方pdf地址
        $prescription_pdf_oss_path = "/applet/prescription/" . $order_prescription["order_prescription_id"] . ".pdf";

        $arg = array();
        // $arg['terminalCode'] = "ZD-10003";
        $arg['terminalCode'] = config('prescription_platform.terminal_code');
        $arg['orderNo'] = $order_product['order_product_no']; // 订单编号
        $arg['transactNo'] = $order_product['escrow_trade_no']; // 流水单号
        $arg['payDate'] = $order_product['pay_time']; // 支付时间
        $arg['money'] = $order_product['payment_amount_total']; // 订单金额
        $arg['freight'] = $order_product['logistics_fee'];  // 运费(单位：元)
        $arg['takeTypeCode'] = 2; // 取货方式 1 自提 2 快递，目前只支持快递，传固定值 2
        $arg['buyerName'] = $order_product['consignee_name'];// 收货人姓名
        $arg['buyerPhone'] = $order_product['consignee_tel'];// 收货人联系方式
        $arg['buyerAddress'] = $order_product['address'];// 收货人地址
        $arg['provinceCode'] = $order_product['province_id'];   // 收货地址(省) 编码
        $arg['provinceName'] = $order_product['province'];  // 收货地址(省) 名称
        $arg['cityCode'] = $order_product['city_id'];   // 收货地址(市) 编码
        $arg['cityName'] = $order_product['city'];  // 收货地址(市) 名称
        $arg['districtCode'] = $order_product['county_id']; // 收货地址(区 县)编码
        $arg['districtName'] = $order_product['county'];    // 收货地址(区 县)名称

        $arg['presList'][0]['prescriptionNo'] = $order_prescription['prescription_code'];  // 处方编号
        $arg['presList'][0]['prescriptionSubType'] = 1;   // 处方类型 0：无类型 1：普 通处方 2：儿科处 方
        $arg['presList'][0]['patientName'] = $order_prescription['patient_name'];   // 就诊人姓名
        $arg['presList'][0]['patientPhone'] = $user['mobile'];   // 就诊人联系方式
        $arg['presList'][0]['idCard'] = $patient_family['id_number'];   //  身份证号
        $arg['presList'][0]['advice'] = $order_prescription['doctor_advice'] ?: "";   //  医嘱
        $arg['presList'][0]['diagnosisName'] = $icd_name ?: "";   //  诊断
        $arg['presList'][0]['thirdDoctorName'] = $user_doctor['user_name'];   //  开方医生姓名
        $arg['presList'][0]['thirdDeptName'] = $hospital_department_custom['department_name'] ?: "";   //  开方科室名称
        $arg['presList'][0]['thirdDoctorNameImg'] = addAliyunOssWebsite($user_doctor_info['sign_image']);   //  开方医生签名链接
        $arg['presList'][0]['prescriptionTime'] = $order_prescription['doctor_created_time'];   //  开方时间
        $arg['presList'][0]['thirdFirstPharmacist'] = $user_pharmacist['user_name'];   //  初审药师姓名
        $arg['presList'][0]['thirdFirstPharmacistImg'] = addAliyunOssWebsite($user_pharmacist_info['sign_image']);   //   初审药师签名链接
        $arg['presList'][0]['thirdFirstTime'] = $order_prescription['pharmacist_verify_time'];   // 初审时间
        $arg['presList'][0]['thirdLastPharmacist'] = $user_pharmacist['user_name'];   //   终审药师姓名
        $arg['presList'][0]['thirdLastPharmacistImg'] = addAliyunOssWebsite($user_pharmacist_info['sign_image']);   // 终审药师签名 链接
        $arg['presList'][0]['thirdLastTime'] = $order_prescription['pharmacist_verify_time'];   // 终审时间
        $arg['presList'][0]['thirdSignImg'] = addAliyunOssWebsite("/basic/file/hospital_signature.png");   // 处方签章链接
        $arg['presList'][0]['referenceCharge'] = $order_product['amount_total'];   // 处方费用（不包含运费）
        $arg['presList'][0]['chiefComplaint'] = $order_inquiry_case['disease_desc'] ?: "";   // 主诉
        $arg['presList'][0]['historyPresent'] = $order_inquiry_case['disease_class_name'] ?: "";   // 现病史
        $arg['presList'][0]['pastHistory'] = $order_inquiry_case['family_history'] ?: "无";   // 既往史
        $arg['presList'][0]['physicalExamination'] = "无";   // 体格检查
        $arg['presList'][0]['supplementaryExamination'] = "无";   // 辅助检查
        $arg['presList'][0]['allergicHistory'] = $order_inquiry_case['allergy_history'] ?: "无";   // 过敏史
        $arg['presList'][0]['prescriptionSignedUrl'] = addAliyunOssWebsite($prescription_pdf_oss_path)  ?: "无";

        // 药品数据
        foreach ($order_product_item as $key => $item) {
            // 获取商品数据
            $params = array();
            $params['product_id'] = $item['product_id'];
            $product = Product::getOne($params);
            if (empty($product)) {
                throw new BusinessException("药品数据错误");
            }

            $arg['presList'][0]['drugList'][$key]['drugCode'] = $product['product_platform_code'];   // 药品编码
            $arg['presList'][0]['drugList'][$key]['approvalNumber'] = $product['license_number'];   // 批准文号
            $arg['presList'][0]['drugList'][$key]['drugName'] = $product['product_name'];   // 药品名称
//            $arg['presList'][0]['drugList'][$key]['specifications'] = $product['product_spec'];   // 药品规格
            $arg['presList'][0]['drugList'][$key]['price'] = $product['product_price'];   // 药品单价
            $arg['presList'][0]['drugList'][$key]['packingCount'] = $item['amount'];   // 药品数量
            $arg['presList'][0]['drugList'][$key]['surplusPackingCount'] = 0;   // 处方药品剩余使用数量
            $arg['presList'][0]['drugList'][$key]['packingUnit'] = $product['packaging_unit'];   // 药品单位
            $arg['presList'][0]['drugList'][$key]['singleDosage'] = 1;   // 单次用量
            $arg['presList'][0]['drugList'][$key]['singleDosageUnit'] = "片";   // 单次用量单位
            $arg['presList'][0]['drugList'][$key]['useName'] = $product['single_use'];   // 用法名称
            $arg['presList'][0]['drugList'][$key]['frequencyName'] = $product['frequency_use'];   // 频次名称
            $arg['presList'][0]['drugList'][$key]['useDays'] = $product['available_days'] ? $product['available_days'] * $item['amount'] : 7;   // 使用天数

            $arg['presList'][0]['orderDrugList'][$key]['drugCode'] = $product['product_platform_code'];   // 药品编码
            $arg['presList'][0]['orderDrugList'][$key]['approvalNumber'] = $product['license_number'];   // 批准文号
            $arg['presList'][0]['orderDrugList'][$key]['drugName'] = $product['product_name'];   // 药品名称
//            $arg['presList'][0]['orderDrugList'][$key]['specifications'] = $product['product_spec'];   // 药品规格
            $arg['presList'][0]['orderDrugList'][$key]['price'] = $product['product_price'];   // 药品单价
            $arg['presList'][0]['orderDrugList'][$key]['drugCount'] = $item['amount'];   // 药品数量
            $arg['presList'][0]['orderDrugList'][$key]['packingUnit'] = $product['packaging_unit'];   // 药品单位
            $arg['presList'][0]['orderDrugList'][$key]['actualSellingPrice'] = $item['actual_product_price'];   // 药品实际销售单价
        }

        // 处理上报处方平台药品优惠券相关数据
        $arg['promotion'] = $this->handleReportPrescriptionProductCouponData($product_coupons,$order_product_item,$order_product['order_product_no']);

        $Prescription = new Prescription();
        $result = $Prescription->reportPrescription($arg);
        if ($result['resultCode'] != "1000"){
            if(!empty($result['resultDesc'])){
                throw new BusinessException("上报处方平台失败:" .$result['resultDesc']);
            }

            throw new BusinessException("上报处方平台失败:操作编码:" . $result['resultCode']);
        }

        return true;
    }

    /**
     * 驳回处方-修改处方表
     * @param string $order_prescription_id 处方id
     * @param string $doctor_user_id 医生user_id
     * @param string $patient_user_id 患者user_id
     * @param string $order_inquiry_id 问诊订单id
     * @param string $pharmacist_fail_reason 驳回原因
     * @return void
     */
    public function rejectPrescription(string $order_prescription_id, string $doctor_user_id, string $patient_user_id, string $order_inquiry_id,string $pharmacist_fail_reason = ""): void
    {
        try {
            $params = array();
            $params['order_prescription_id'] = $order_prescription_id;

            $data = array();
            $data['pharmacist_audit_status'] = 2;
            $data['pharmacist_verify_time'] = date('Y-m-d H:i:s', time());
            $data['pharmacist_fail_reason'] = $pharmacist_fail_reason;

            OrderPrescription::edit($params, $data);

            /*// 医生-开具的处方审核未通过
            $MessagePush = new MessagePush($doctor_user_id, $order_inquiry_id);
            $MessagePush->prescriptionVerifyFail($order_prescription_id);

            // 患者-处方审核未通过
            $MessagePush = new MessagePush($patient_user_id, $order_inquiry_id);
            $MessagePush->patientPrescriptionVerifyFail();*/

        } catch (\Exception $e) {
            throw new BusinessException($e->getMessage());
        } catch (NotFoundExceptionInterface|ContainerExceptionInterface $e) {
            throw new BusinessException($e->getMessage());
        }
    }

    /**
     * 处理上报处方平台药品优惠券相关数据
     * @param array $product_coupons 药品订单优惠券，为coupon数据
     * @param array|object $order_product_item 药品订单明细
     * @param string $orderNo 药品订单编号
     * @return array
     */
    public function handleReportPrescriptionProductCouponData(array $product_coupons,array|object $order_product_item,string $orderNo): array
    {
        $promotion = array();

        if (empty($product_coupons)){
            return $promotion;
        }

        foreach ($product_coupons as $product_coupon){
            // 适用范围（1:全场通用 2:问诊 3:按品牌适用 4:按类别适用 5:单品使用 6:全品类药品）
            if ($product_coupon["application_scope"] == 1 || $product_coupon["application_scope"] == 6){
                $result = array();
                $result["type"] = "orderCoupons";
                $result["objectId"] = $orderNo;
                $result["amount"] = $product_coupon["coupon_price"]; // 优惠金额
                $result["count"] = 1;

                $promotion[] = $result;
            }

            if ($product_coupon["application_scope"] == 5){
                $product_ids = explode(',',$product_coupon['product_id']);
                foreach ($order_product_item as $value){
                    if (in_array($value['product_id'],$product_ids)){
                        $result = array();
                        $result["type"] = "productCoupons";
                        $result["objectId"] = $value['product_platform_code'];
                        $result["amount"] = bcsub($value["product_price"],$value["actual_product_price"],2); // 优惠金额
                        $result["count"] = 1;

                        $promotion[] = $result;
                    }
                }
            }
        }

        return $promotion;
    }
}