package service

import (
	"errors"
	"hospital-admin-api/api/dao"
)

type UserService struct {
}

// GetUserCardNum 获取用户身份证号
func (r *UserService) GetUserCardNum(userId, familyId int64) (string, error) {
	var cardNum string

	// 获取用户数据
	userDao := dao.UserDao{}
	user, err := userDao.GetUserById(userId)
	if err != nil || user == nil {
		return "", errors.New("用户错误")
	}

	// 判断用户类型
	if user.UserType == 1 {
		// 患者
		if familyId == 0 {
			return "", errors.New("获取失败")
		}

		patientFamilyDao := dao.PatientFamilyDao{}
		patientFamily, err := patientFamilyDao.GetPatientFamilyById(familyId)
		if err != nil || patientFamily == nil {
			return "", errors.New("获取失败")
		}

		cardNum = patientFamily.IdNumber
	} else if user.UserType == 2 {
		// 医生
		userDoctorInfoDao := dao.UserDoctorInfoDao{}
		userDoctorInfo, err := userDoctorInfoDao.GetUserDoctorInfoByUserId(userId)
		if err != nil || userDoctorInfo == nil {
			return "", errors.New("获取失败")
		}

		cardNum = userDoctorInfo.CardNum
	} else if user.UserType == 3 {
		// 药师
		cardNum = "暂时未做"
	}

	return cardNum, nil
}

// GetUserBankNumByDoctorId 获取银行卡号
func (r *UserService) GetUserBankNumByDoctorId(doctorId int64) (string, error) {
	// 获取用户数据
	doctorBankCardDao := dao.DoctorBankCardDao{}
	doctorBankCard, err := doctorBankCardDao.GetDoctorBankCardByDoctorId(doctorId)
	if err != nil || doctorBankCard == nil {
		return "", errors.New("错误数据")
	}

	return doctorBankCard.BankCardCode, nil
}

// GetUserMobile 获取用户手机号
func (r *UserService) GetUserMobile(userId, familyId int64) (string, error) {
	var mobile string

	// 获取用户数据
	userDao := dao.UserDao{}
	user, err := userDao.GetUserById(userId)
	if err != nil || user == nil {
		return "", errors.New("用户错误")
	}

	mobile = user.Mobile

	if familyId != 0 {
		// 存在家庭成员
		patientFamilyDao := dao.PatientFamilyDao{}
		patientFamily, err := patientFamilyDao.GetPatientFamilyById(familyId)
		if err != nil || patientFamily == nil {
			return "", errors.New("获取失败")
		}

		mobile = patientFamily.Mobile
	}

	return mobile, nil
}