<?php

namespace App\Services;

use App\Constants\DoctorTitleCode;
use App\Constants\HttpEnumCode;
use App\Model\Hospital;
use App\Model\OrderInquiry;
use App\Model\OrderInquiryCase;
use App\Model\OrderPrescription;
use App\Model\OrderProduct;
use App\Model\OrderProductItem;
use App\Model\UserDoctor;
use Extend\Wechat\WechatPay;
use Hyperf\DbConnection\Db;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\NotFoundExceptionInterface;

/**
 * 患者订单
 */
class PatientOrderService extends BaseService
{
    /**
     * 获取患者问诊订单列表
     * @return array
     */
    public function getPatientInquiryOrderList(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];

        $inquiry_status = $this->request->input('inquiry_status',0);
        $family_id = $this->request->input('family_id');
        $page = $this->request->input('page',1);
        $per_page = $this->request->input('per_page',10);

        $params = array();
        $params['patient_id'] = $user_info['client_user_id'];
        if (!empty($family_id)){
            $params['family_id'] = $family_id;
        }

        $inquiry_status_params = [];
        if (!empty($inquiry_status) && $inquiry_status != 0){
            // 问诊订单状态（0:全部 1:待支付 2:待接诊 3:问诊中 4:完成/取消
            // 问诊订单状态（1:待支付 2:待分配 3:待接诊 4:已接诊 5:已完成 6:已结束 7:已取消）
            if ($inquiry_status == 1){
                $inquiry_status_params = [1];
            }

            if ($inquiry_status == 2){
                $inquiry_status_params = [2,3];
            }

            if ($inquiry_status == 3){
                $inquiry_status_params = [4];
            }

            if ($inquiry_status == 4){
                $inquiry_status_params = [5,6,7];
            }
        }

        $params['is_delete'] = 0;

        $fields = [
            'order_inquiry_id',
            'patient_id',
            'doctor_id',
            'family_id',
            'inquiry_type',
            'inquiry_mode',
            'inquiry_status',
            'is_delete',
            'inquiry_refund_status',
            'inquiry_pay_channel',
            'inquiry_pay_status',
            'inquiry_no',
            'escrow_trade_no',
            'amount_total',
            'payment_amount_total',
            'patient_name',
            'patient_name_mask',
            'patient_sex',
            'patient_age',
            'created_at',
        ];
        $order_inquiry = OrderInquiry::getPatientOrderInquiryPage($params,$inquiry_status_params,$fields,$page,$per_page);
        if (empty($order_inquiry['data'])){
            return success();
        }

        foreach ($order_inquiry['data'] as &$item){
            $item['disease_desc'] = $item['OrderInquiryCase']['disease_desc'];
            unset($item['OrderInquiryCase']);

            // 获取医生数据
            $item['user_doctor'] = [];
            if (!empty($item['doctor_id'])){
                $fields = [
                    'doctor_id',
                    'user_name',
                    'doctor_title',
                    'hospital_id',
                ];

                $params = array();
                $params['doctor_id'] = $item['doctor_id'];
                $user_doctor = UserDoctor::getOne($params,$fields);
                if (empty($user_doctor)){
                    return fail(HttpEnumCode::SERVER_ERROR);
                }

                // 转换医生职称
                $user_doctor['doctor_title'] = empty($user_doctor['doctor_title']) ? "" : DoctorTitleCode::getMessage($user_doctor['doctor_title']);

                // 获取医生医院名称
                $user_doctor['hospital_name'] = "";
                $user_doctor['hospital_level_name'] = "";

                $fields = [
                    'hospital_id',
                    'hospital_name',
                    'hospital_level_name',
                ];

                $params = array();
                $params['hospital_id'] = $user_doctor['hospital_id'];
                $hospital = Hospital::getOne($params,$fields);
                if (!empty($hospital)){
                    $user_doctor['hospital_name'] = $hospital['hospital_name'];
                    $user_doctor['hospital_level_name'] = $hospital['hospital_level_name'];
                }

                $item['user_doctor'] = $user_doctor;
                unset($hospital);
                unset($user_doctor);
            }
        }

        return success($order_inquiry);
    }

    /**
     * 获取患者问诊订单详情
     * @return array
     */
    public function getPatientInquiryOrderInfo(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];

        $order_inquiry_id = $this->request->route('order_inquiry_id');

        // 获取订单数据
        $params = array();
        $params['patient_id'] = $user_info['client_user_id'];
        $params['order_inquiry_id'] = $order_inquiry_id;
        $params['is_delete'] = 0;
        $order_inquiry = OrderInquiry::getOne($params);
        if (empty($order_inquiry)){
            return fail();
        }

        // 获取病例信息
        $fields = [
            'disease_class_name',
            'disease_desc',
        ];
        $params = array();
        $params['order_inquiry_id'] = $order_inquiry['order_inquiry_id'];
        $order_inquiry_case = OrderInquiryCase::getOne($params,$fields);
        if (empty($order_inquiry_case)){
            return fail();
        }

        $order_inquiry['case'] = $order_inquiry_case->toArray();

        // 获取医生数据
        $order_inquiry['user_doctor'] = [];
        if (!empty($order_inquiry['doctor_id'])){
            $fields = [
                'doctor_id',
                'user_name',
                'doctor_title',
                'hospital_id',
                'avatar',
            ];

            $params = array();
            $params['doctor_id'] = $order_inquiry['doctor_id'];
            $user_doctor = UserDoctor::getOne($params,$fields);
            if (empty($user_doctor)){
                return fail(HttpEnumCode::SERVER_ERROR);
            }

            // 转换医生职称
            $user_doctor['doctor_title'] = empty($user_doctor['doctor_title']) ? "" : DoctorTitleCode::getMessage($user_doctor['doctor_title']);

            // 头像
            $user_doctor['avatar'] = addAliyunOssWebsite($user_doctor['avatar']);

            // 获取医生医院名称
            $user_doctor['hospital_name'] = "";
            $user_doctor['hospital_level_name'] = "";

            $fields = [
                'hospital_id',
                'hospital_name',
                'hospital_level_name',
            ];

            $params = array();
            $params['hospital_id'] = $user_doctor['hospital_id'];
            $hospital = Hospital::getOne($params,$fields);
            if (!empty($hospital)){
                $user_doctor['hospital_name'] = $hospital['hospital_name'];
                $user_doctor['hospital_level_name'] = $hospital['hospital_level_name'];
            }

            $order_inquiry['user_doctor'] = $user_doctor;
            unset($hospital);
            unset($user_doctor);
        }

        return success($order_inquiry->toArray());
    }

    /**
     * 取消患者问诊订单
     * @return array
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     */
    public function putCancelPatientInquiryOrder(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];

        $order_inquiry_id = $this->request->route('order_inquiry_id');

        // 获取订单数据
        $params = array();
        $params['patient_id'] = $user_info['client_user_id'];
        $params['order_inquiry_id'] = $order_inquiry_id;
        $params['is_delete'] = 0;
        $order_inquiry = OrderInquiry::getOne($params);
        if (empty($order_inquiry)){
            return fail();
        }

        // 检测订单状态
        if (!in_array($order_inquiry['inquiry_status'],[1,2,3])) {
            // 问诊订单状态（1:待支付 2:待分配 3:待接诊 4:已接诊 5:已完成 6:已结束 7:已取消）
            return fail(HttpEnumCode::HTTP_ERROR,"订单无法取消");
        }

        if (!in_array($order_inquiry['inquiry_refund_status'],[0,4,5])) {
            // 问诊订单退款状态（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）
            return fail(HttpEnumCode::HTTP_ERROR,"订单正在退款中");
        }

        // 支付状态（1:未支付 2:已支付 3:支付中 4:支付失败 5:支付超时 6:支付关闭 7:已撤销 8:转入退款）

        Db::beginTransaction();
        try {
            // 修改问诊订单为取消
            $data = array();
            $data['inquiry_status'] = 7;
            $data['cancel_time'] = date("Y-m-d H:i:s",time());
            $data['cancel_reason'] = 2; // 取消订单原因（1:医生未接诊 2:主动取消 3:无可分配医生 4:客服取消 5:支付超时）
            $data['updated_at'] = date("Y-m-d H:i:s",time());

            $params = array();
            $params['order_inquiry_id'] = $order_inquiry['order_inquiry_id'];
            OrderInquiry::edit($params,$data);

            // 检测支付状态，判断是否需要退款处理
            if ($order_inquiry['inquiry_pay_status'] == 2){
                // 需退款
                $inquiryService = new InquiryService();
                $inquiryService->inquiryRefund($order_inquiry['order_inquiry_id'],"取消问诊");
            }

            Db::commit();
        } catch (\Exception $e) {
            Db::rollBack();
            return fail(HttpEnumCode::HTTP_ERROR, $e->getMessage());
        }

        return success();
    }

    /**
     * 删除问诊订单
     * 支付超时
     * 取消问诊
     * 问诊结束
     * @return array
     */
    public function deletePatientInquiryOrder(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];

        $order_inquiry_id = $this->request->route('order_inquiry_id');

        // 获取订单数据
        $params = array();
        $params['patient_id'] = $user_info['client_user_id'];
        $params['order_inquiry_id'] = $order_inquiry_id;
        $params['is_delete'] = 0;
        $order_inquiry = OrderInquiry::getOne($params);
        if (empty($order_inquiry)){
            return fail();
        }

        // 检测订单状态
        if (!in_array($order_inquiry['inquiry_status'],[6,7])) {
            // 问诊订单状态（1:待支付 2:待分配 3:待接诊 4:已接诊 5:已完成 6:已结束 7:已取消）
            return fail(HttpEnumCode::HTTP_ERROR,"订单无法删除");
        }

        // 修改订单删除状态
        $data = array();
        $data['is_delete'] = 1;

        $params = array();
        $params['order_inquiry_id'] = $order_inquiry['order_inquiry_id'];

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

        return success();
    }

    /**
     * 问诊订单取消支付
     * @return array
     */
    public function putPatientInquiryOrderCancelPay(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];

        $order_inquiry_id = $this->request->route('order_inquiry_id');

        // 获取订单数据
        $params = array();
        $params['patient_id'] = $user_info['client_user_id'];
        $params['order_inquiry_id'] = $order_inquiry_id;
        $params['is_delete'] = 0;
        $order_inquiry = OrderInquiry::getOne($params);
        if (empty($order_inquiry)){
            return fail();
        }

        // 检测订单状态
        if ($order_inquiry['inquiry_status'] != 1) {
            // 问诊订单状态（1:待支付 2:待分配 3:待接诊 4:已接诊 5:已完成 6:已结束 7:已取消）
            return fail(HttpEnumCode::HTTP_ERROR,"订单无法取消支付");
        }

        if (!in_array($order_inquiry['inquiry_refund_status'],[0,4,5])) {
            // 问诊订单退款状态（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）
            return fail(HttpEnumCode::HTTP_ERROR,"订单正在退款中");
        }

        // 修改订单状态
        $data = array();
        $data['inquiry_status'] = 7;
        $data['cancel_time'] = date("Y-m-d H:i:s",time());
        $data['cancel_reason'] = 2; // 取消订单原因（1:医生未接诊 2:主动取消 3:无可分配医生 4:客服取消 5:支付超时）
        $data['cancel_remarks'] = "主动取消";
        $data['updated_at'] = date("Y-m-d H:i:s",time());

        $params = array();
        $params['order_inquiry_id'] = $order_inquiry['order_inquiry_id'];
        OrderInquiry::edit($params,$data);

        return success();
    }

    /**
     * 获取药品订单列表
     * @return array
     */
    public function getPatientProductOrderList(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];

        $order_product_status = $this->request->input('order_product_status',0);
        $family_id = $this->request->input('family_id');
        $page = $this->request->input('page',1);
        $per_page = $this->request->input('per_page',10);


        $params = array();
        $params['patient_id'] = $user_info['client_user_id'];
        if (!empty($family_id)){
            $params['family_id'] = $family_id;
        }

        if (!empty($inquiry_status_params) && $inquiry_status_params != 0){
            // 入参订单状态（1:待支付 2:待发货 3:已发货 4:已签收 5:已取消）
            // 数据库订单状态（1:待支付 2:待发货 3:已发货 4:已签收 5:已取消）
            $params['inquiry_status_params'] = $order_product_status;
        }

        $params['is_delete'] = 0;

        $fields = [
            'order_product_id',
            'order_inquiry_id',
            'order_prescription_id',
            'doctor_id',
            'patient_id',
            'family_id',
            'order_product_status',
            'pay_status',
            'cancel_reason',
            'remarks',
            'refund_status',
            'cancel_remarks',
            'created_at',
        ];

        $order_product = OrderProduct::getPatientOrderProductPage($params,$fields,$page,$per_page);
        if (empty($order_product['data'])){
            return success();
        }

        foreach ($order_product['data'] as $item){
            foreach ($item['orderProductItem'] as &$product_item){
                $product_item['product_cover_img'] = addAliyunOssWebsite($product_item['product_cover_img']);
            }
        }

        return success($order_product);
    }

    /**
     * 获取药品订单详情
     * @return array
     */
    public function getPatientProductOrderInfo(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];

        $order_product_id = $this->request->route('order_product_id');

        // 获取订单数据
        $params = array();
        $params['patient_id'] = $user_info['client_user_id'];
        $params['order_product_id'] = $order_product_id;
        $params['is_delete'] = 0;
        $order_product = OrderProduct::getOne($params);
        if (empty($order_product)){
            return fail();
        }

        $params = array();
        $params['order_product_id'] = $order_product['order_product_id'];
        $order_product_item = OrderProductItem::getList($params);
        if (empty($order_product_item)){
            return fail();
        }

        // 处理商品图片
        foreach ($order_product_item as &$item){
            $item['product_cover_img'] = addAliyunOssWebsite($item['product_cover_img']);
        }

        if (!empty($order_product['doctor_id'])){
            // 获取问诊医生数据
            $fields = [
                'doctor_id',
                'user_name',
                'multi_point_status',
                'avatar',
                'doctor_title',
                'department_custom_name',
                'be_good_at',
            ];

            $params = array();
            $params['doctor_id'] = $order_product['doctor_id'];
            $user_doctor = UserDoctor::getWithHospitalOne($params,$fields);
            if (empty($user_doctor)){
                return fail(HttpEnumCode::SERVER_ERROR);
            }

            $user_doctor['avatar'] = addAliyunOssWebsite($user_doctor['avatar']);
        }

        $result = array();
        $result['user_doctor'] = $user_doctor ?? [];
        $result['order_product'] = $order_product;
        $result['order_product_item'] = $order_product_item;

        return success($result);
    }

    /**
     * 药品订单取消支付
     * @return array
     */
    public function putPatientProductOrderCancelPay(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];

        $order_product_id = $this->request->route('order_product_id');

        Db::beginTransaction();

        try {
            // 获取药品订单数据
            $params = array();
            $params['patient_id'] = $user_info['client_user_id'];
            $params['order_product_id'] = $order_product_id;
            $params['is_delete'] = 0;
            $order_product = OrderProduct::getOne($params);
            if (empty($order_product)){
                Db::rollBack();
                return fail();
            }

            // 检测订单状态
            if ($order_product['order_product_status'] != 1) {
                Db::rollBack();
                // 订单状态（1:待支付 2:待发货 3:已发货 4:已签收 5:已取消）
                return fail(HttpEnumCode::HTTP_ERROR,"订单无法删除");
            }

            if ($order_product['pay_status'] != 1) {
                Db::rollBack();
                // 订单状态（1:待支付 2:待发货 3:已发货 4:已签收 5:已取消）
                return fail(HttpEnumCode::HTTP_ERROR,"订单无法删除");
            }

            if (!in_array($order_product['refund_status'],[0,4,5])) {
                Db::rollBack();
                // 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）
                return fail(HttpEnumCode::HTTP_ERROR,"订单正在退款中");
            }

            // 修改订单状态
            $data = array();
            $data['order_product_status'] = 5;
            $data['cancel_time'] = date("Y-m-d H:i:s",time());
            $data['cancel_reason'] = 1; // 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
            $data['cancel_remarks'] = "主动取消";
            $data['updated_at'] = date("Y-m-d H:i:s",time());

            $params = array();
            $params['order_inquiry_id'] = $order_product['order_inquiry_id'];
            OrderProduct::edit($params,$data);

            Db::commit();
        } catch (\Exception $e) {
            Db::rollBack();
            return fail(HttpEnumCode::HTTP_ERROR, $e->getMessage());
        }

        return success();
    }

    /**
     * 删除药品订单
     * 已收货
     * 取消订单
     * @return array
     */
    public function deletePatientProductOrder(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];

        $order_product_id = $this->request->route('order_product_id');

        // 获取订单数据
        $params = array();
        $params['patient_id'] = $user_info['client_user_id'];
        $params['order_product_id'] = $order_product_id;
        $params['is_delete'] = 0;
        $order_product = OrderProduct::getOne($params);
        if (empty($order_product)){
            return fail();
        }

        if (!in_array($order_product['order_product_status'],[4,5])) {
            Db::rollBack();
            // 订单状态（1:待支付 2:待发货 3:已发货 4:已签收 5:已取消）
            return fail(HttpEnumCode::HTTP_ERROR,"订单无法删除");
        }

        // 修改订单状态
        $data = array();
        $data['order_product_status'] = 5;
        $data['cancel_time'] = date("Y-m-d H:i:s",time());
        $data['cancel_reason'] = 1; // 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
        $data['cancel_remarks'] = "主动取消";
        $data['updated_at'] = date("Y-m-d H:i:s",time());

        $params = array();
        $params['order_inquiry_id'] = $order_product['order_inquiry_id'];
        OrderProduct::edit($params,$data);

        return success();
    }

    /**
     * 获取患者订单支付数据
     * @return array
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     */
    public function getPatientOrderPayInfo(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];

        $order_type = $this->request->input('order_type');
        $order_no = $this->request->input('order_no');

        if ($order_type == 1){
            // 问诊订单
            $params = array();
            $params['inquiry_no'] = $order_no;
            $params['patient_id'] = $user_info['client_user_id'];
            $order_inquiry = OrderInquiry::getOne($params);
            if (empty($order_inquiry)){
                return fail(HttpEnumCode::HTTP_ERROR,"非法订单");
            }

            // 验证订单状态
            if ($order_inquiry['inquiry_status'] != 1){
                return fail(HttpEnumCode::HTTP_ERROR,"订单状态错误");
            }

            // 验证订单支付状态
            if ($order_inquiry['inquiry_pay_status'] != 1){
                return fail(HttpEnumCode::HTTP_ERROR,"订单支付状态错误");
            }

            $order_id = $order_inquiry['order_inquiry_id'];
            $created_at = $order_inquiry['created_at'];
            $inquiry_type = $order_inquiry['inquiry_type'];

            // 获取订单金额
            $amount_total = $order_inquiry['amount_total'];
            $payment_amount_total = $order_inquiry['payment_amount_total'];
            $coupon_amount_total = $order_inquiry['coupon_amount_total'];

        }elseif ($order_type == 2){
            // 药品订单
            $params = array();
            $params['order_product_no'] = $order_no;
            $params['patient_id'] = $user_info['client_user_id'];
            $order_product = OrderProduct::getOne($params);
            if (empty($order_product)){
                return fail(HttpEnumCode::HTTP_ERROR,"非法订单");
            }

            // 验证订单状态
            if ($order_product['order_product_status'] != 1){
                return fail(HttpEnumCode::HTTP_ERROR,"订单状态错误");
            }

            // 验证订单支付状态
            if ($order_product['inquiry_pay_status'] != 1){
                return fail(HttpEnumCode::HTTP_ERROR,"订单支付状态错误");
            }

            $order_id = $order_product['order_product_id'];
            $created_at = $order_product['created_at'];
            $inquiry_type = 0;

            // 获取订单金额
            $amount_total = $order_product['amount_total'];
            $payment_amount_total = $order_product['payment_amount_total'];
            $coupon_amount_total = 0;
        }else{
            return fail();
        }

        // 发起支付
        $WechatPay = new WechatPay(1);

        // 获取预支付交易会话标识
        $prepay = $WechatPay->getJsapiPrepayId($order_no, $payment_amount_total * 100, $user_info['open_id']);
        if (empty($prepay)) {
            return fail(HttpEnumCode::SERVER_ERROR);
        }

        // 获取小程序支付配置
        $pay_config = $WechatPay->getAppletsPayConfig($prepay['prepay_id']);

        $result = array();
        $result['amount_total'] = $amount_total; // 订单金额
        $result['payment_amount_total'] = $payment_amount_total; // 实际订单金额
        $result['coupon_amount_total'] = $coupon_amount_total; // 优惠金额
        $result['order_no'] = $order_no; // 订单编号
        $result['order_id'] = $order_id; // 订单主键id（问诊订单：order_inquiry_id 药品订单：order_product_id）
        $result['created_at'] = $created_at; // 创建时间
        $result['inquiry_type'] = $inquiry_type; // 订单类型（1:专家问诊 2:快速问诊 3:公益问诊 4:问诊购药）
        $result['pay_config'] = $pay_config; // 小程序支付配置

        return success($result);
    }
}