<?php

namespace App\Services;

use App\Constants\HttpEnumCode;
use App\Model\OrderPrescription;
use App\Model\OrderPrescriptionIcd;
use App\Model\OrderPrescriptionProduct;
use App\Model\OrderProduct;
use App\Model\PatientPathography;
use App\Model\PatientPathographyProduct;
use App\Model\Product;
use App\Utils\PcreMatch;

/**
 * 家庭成员病情记录
 */
class PatientPathographyService extends BaseService
{
    /**
     * 检测家庭成员是否存在病情记录
     * @return array
     */
    public function existFamilyPathography(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];
        $family_id = $this->request->input('family_id');

        $result = array();
        $result['is_exist'] = 0;

        // 获取病情记录
        $params = array();
        $params['user_id'] = $user_info['user_id'];
        $params['patient_id'] = $user_info['client_user_id'];
        $params['family_id'] = $family_id;
        $patient_pathography = PatientPathography::getLastOne($params);
        if (!empty($patient_pathography)){
            $result['is_exist'] = 1;
        }

        return success($result);
    }

    /**
     * 获取家庭成员病情记录列表-分页
     * @return array
     */
    public function getFamilyPathographyPage(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];
        $family_id = $this->request->input('family_id');
        $page = $this->request->input('page', 1);
        $per_page = $this->request->input('per_page', 10);

        // 获取病情记录列表
        $fields = [
            "pathography_id",
            "created_at",
            "disease_class_name",
            "disease_desc"
        ];

        $params = array();
        $params['user_id'] = $user_info['user_id'];
        $params['patient_id'] = $user_info['client_user_id'];
        $params['family_id'] = $family_id;
        $patient_pathographys = PatientPathography::getPatientPathographyPage($params, $fields, $page, $per_page);

        return success($patient_pathographys);
    }

    /**
     * 获取家庭成员病情记录详情
     * @return array
     */
    public function getFamilyPathographyInfo(): array
    {
        $user_info = $this->request->getAttribute("userInfo") ?? [];
        $pathography_id = $this->request->route('pathography_id');

        $params = array();
        $params['user_id'] = $user_info['user_id'];
        $params['patient_id'] = $user_info['client_user_id'];
        $params['pathography_id'] = $pathography_id;
        $patient_pathography = PatientPathography::getOne($params);
        if (empty($patient_pathography)){
            return success(null);
        }

        $result = $patient_pathography->toArray();
        $result['order_prescription'] = null; // 处方数据
        $result['patient_pathography_product'] = array(); // 用药意向
        $result['diagnose_images'] = array(); // 复诊凭证

        // 获取处方数据
        if (!empty($patient_pathography['order_prescription_id'])){
            $params = array();
            $params['order_prescription_id'] = $patient_pathography['order_prescription_id'];
            $params['patient_id'] = $patient_pathography['patient_id'];
            $params['family_id'] = $patient_pathography['family_id'];
            $order_prescription = OrderPrescription::getOne($params);
            if (!empty($order_prescription)){
                // 获取处方疾病数据
                $params = array();
                $params['order_prescription_id'] = $order_prescription['order_prescription_id'];
                $order_prescription_icds = OrderPrescriptionIcd::getList($params);
                if (empty($order_prescription_icds)){
                    return fail();
                }

                $icd_name = array_column($order_prescription_icds->toArray(),"icd_name");
                $result['order_prescription']['icd_name'] = implode(";",$icd_name);

                // 获取处方药品名称
                $params = array();
                $params['order_prescription_id'] = $order_prescription['order_prescription_id'];
                $order_prescription_products = OrderPrescriptionProduct::getList($params);
                if (empty($order_prescription_products)){
                    return fail();
                }

                $result["order_prescription"]["product"] = $order_prescription_products->toArray();
            }
        }

        // 获取用药意向
        $params = array();
        $params['pathography_id'] = $patient_pathography['pathography_id'];
        $patient_pathography_products = PatientPathographyProduct::getList($params);
        if (!empty($patient_pathography_products)){
            foreach ($patient_pathography_products as $patient_pathography_product){
                // 获取商品数据
                $params =array();
                $params['product_id'] = $patient_pathography_product['product_id'];
                $product = Product::getOne($params);
                if (empty($product)){
                    return fail();
                }

                $item = array();
                $item['product_cover_img'] = addAliyunOssWebsite($product['product_cover_img']);
                $item['product_name'] = $product['product_name']; // 名称
                $item['product_spec'] = $product['product_spec']; // 商品规格
                $item['packaging_unit'] = $product['packaging_unit']; // 基本包装单位(例：盒/瓶)
                $item['case_product_num'] = $patient_pathography_product['case_product_num']; // 药品数量

                $result['patient_pathography_product'][] = $item;
            }
        }

        // 复诊凭证
        if (!empty($patient_pathography['diagnose_images'])){
            $diagnose_images = implode(',', $patient_pathography['diagnose_images']);
            $result['diagnose_images'] = PcreMatch::pregRemoveOssWebsite($diagnose_images);
        }

        return success($result);
    }
}