package service

import (
	"errors"
	"fmt"
	"hospital-admin-api/api/dao"
	"hospital-admin-api/api/responses/orderInquiryCaseResponse"
	"hospital-admin-api/utils"
	"strconv"
	"strings"
)

// CaseService 病例
type CaseService struct {
}

// GetOrderInquiryCaseByInquiryCaseId 获取病例-问诊订单
func (r *CaseService) GetOrderInquiryCaseByInquiryCaseId(inquiryCaseId int64) (u *orderInquiryCaseResponse.OrderInquiryCase, err error) {
	orderInquiryCaseDao := dao.OrderInquiryCaseDao{}
	orderInquiryCase, err := orderInquiryCaseDao.GetOrderInquiryCaseById(inquiryCaseId)
	if orderInquiryCase == nil {
		return nil, errors.New("数据错误，无问诊病例")
	}

	//  获取患者家庭成员信息-健康情况
	patientFamilyHealthDao := dao.PatientFamilyHealthDao{}
	patientFamilyHealth, err := patientFamilyHealthDao.GetPatientFamilyHealthByFamilyId(orderInquiryCase.FamilyId)

	// 	获取患者家庭成员信息表-个人情况
	patientFamilyPersonalDao := dao.PatientFamilyPersonalDao{}
	patientFamilyPersonal, err := patientFamilyPersonalDao.GetPatientFamilyPersonalByFamilyId(orderInquiryCase.FamilyId)

	// 获取用药意向
	inquiryCaseProductDao := dao.InquiryCaseProductDao{}
	inquiryCaseProducts, err := inquiryCaseProductDao.GetInquiryCaseProductListByInquiryCaseId(orderInquiryCase.InquiryCaseId)

	// 	处理返回数据
	u = &orderInquiryCaseResponse.OrderInquiryCase{
		InquiryCaseId:    strconv.FormatInt(orderInquiryCase.InquiryCaseId, 10),
		UserId:           strconv.FormatInt(orderInquiryCase.UserId, 10),
		PatientId:        strconv.FormatInt(orderInquiryCase.PatientId, 10),
		OrderInquiryId:   strconv.FormatInt(orderInquiryCase.OrderInquiryId, 10),
		FamilyId:         strconv.FormatInt(orderInquiryCase.FamilyId, 10),
		Relation:         orderInquiryCase.Relation,
		Status:           orderInquiryCase.Status,
		Name:             orderInquiryCase.Name,
		Sex:              orderInquiryCase.Sex,
		Age:              orderInquiryCase.Age,
		Height:           orderInquiryCase.Height,
		Weight:           orderInquiryCase.Weight,
		DiseaseClassId:   strconv.FormatInt(orderInquiryCase.DiseaseClassId, 10),
		DiseaseClassName: orderInquiryCase.DiseaseClassName,
		DiagnosisDate:    orderInquiryCase.DiagnosisDate,
		DiseaseDesc:      orderInquiryCase.DiseaseDesc,
		IsAllergyHistory: orderInquiryCase.IsAllergyHistory,
		AllergyHistory:   orderInquiryCase.AllergyHistory,
		IsFamilyHistory:  orderInquiryCase.IsFamilyHistory,
		FamilyHistory:    orderInquiryCase.FamilyHistory,
		IsPregnant:       orderInquiryCase.IsPregnant,
		Pregnant:         orderInquiryCase.Pregnant,
		IsTaboo:          orderInquiryCase.IsTaboo,
		CreatedAt:        orderInquiryCase.CreatedAt,
		UpdatedAt:        orderInquiryCase.UpdatedAt,
	}

	if patientFamilyHealth != nil {
		u.DiagnosisHospital = patientFamilyHealth.DiagnosisHospital
		u.IsTakeMedicine = patientFamilyHealth.IsTakeMedicine
		u.DrugsName = patientFamilyHealth.DrugsName
	}

	if patientFamilyPersonal != nil {
		u.DrinkWineStatus = patientFamilyPersonal.DrinkWineStatus
		u.SmokeStatus = patientFamilyPersonal.SmokeStatus
		u.ChemicalCompoundStatus = patientFamilyPersonal.ChemicalCompoundStatus
		u.ChemicalCompoundDescribe = patientFamilyPersonal.ChemicalCompoundDescribe
		u.IsOperation = patientFamilyPersonal.IsOperation
		u.Operation = patientFamilyPersonal.Operation
	}

	// 处理复诊凭证
	var diagnoseImages []*string
	if orderInquiryCase.DiagnoseImages != "" {
		diagnoseImages := strings.Split(orderInquiryCase.DiagnoseImages, ",")

		for i, image := range diagnoseImages {
			diagnoseImages[i] = utils.AddOssDomain(image)
		}
	}

	u.DiagnoseImages = diagnoseImages

	// 处理用药意向
	var product []*string
	if inquiryCaseProducts != nil {
		for _, inquiryCaseProduct := range inquiryCaseProducts {
			// 获取商品数据
			productDao := dao.ProductDao{}
			productData, err := productDao.GetProductById(inquiryCaseProduct.ProductId)
			if err != nil {
				return nil, errors.New("数据错误")
			}

			caseProductNum := fmt.Sprintf("%d", inquiryCaseProduct.CaseProductNum)
			productName := productData.ProductName + productData.ProductSpec + "(" + caseProductNum + productData.PackagingUnit + ")"

			product = append(product, &productName)
		}
	}

	u.Product = product

	return u, nil
}