package service

import (
	"errors"
	"gorm.io/gorm"
	"hospital-admin-api/api/dao"
	"hospital-admin-api/api/dto"
	"hospital-admin-api/api/model"
	"strconv"
)

// InquiryConfigService 问诊配置
type InquiryConfigService struct {
	DoctorInquiryConfigService // 医生问诊配置
	SystemInquiryConfigService // 系统问诊配置
}

// DoctorInquiryConfigService 医生问诊配置
type DoctorInquiryConfigService struct {
}

// SystemInquiryConfigService 系统问诊配置
type SystemInquiryConfigService struct {
}

// HandleDoctorInquiryConfig 处理医生问诊配置
func (r *DoctorInquiryConfigService) HandleDoctorInquiryConfig(tx *gorm.DB, doctorId int64, inquiryType, inquiryMode, isEnable, workNumDay int, inquiryPrice float64) (bool, error) {
	var err error

	if inquiryType == 4 && inquiryMode == 1 {
		// 获取系统配置-问诊购药类型
		systemInquiryConfigDao := dao.SystemInquiryConfigDao{}

		maps := make(map[string]interface{})
		maps["inquiry_type"] = inquiryType
		maps["inquiry_mode"] = inquiryMode
		systemInquiryConfig, _ := systemInquiryConfigDao.GetSystemInquiryConfig(maps)
		if systemInquiryConfig == nil {
			return false, errors.New("缺少系统配置")
		}

		// 问诊人数
		workNumDay = systemInquiryConfig.MaxWorkNumDay

		// 问诊价格
		inquiryPrice, err = strconv.ParseFloat(systemInquiryConfig.InquiryPrice, 64)
		if err != nil {
			return false, errors.New("系统价格错误")
		}
	}

	// 获取医生当前问诊配置
	doctorInquiryConfigDao := dao.DoctorInquiryConfigDao{}

	maps := make(map[string]interface{})
	maps["doctor_id"] = doctorId
	maps["inquiry_type"] = inquiryType
	maps["inquiry_mode"] = inquiryMode
	d, _ := doctorInquiryConfigDao.GetDoctorInquiryConfig(maps)
	if d == nil {
		// 新增
		m := &model.DoctorInquiryConfig{
			DoctorId:         doctorId,
			InquiryType:      inquiryType,
			InquiryMode:      inquiryMode,
			IsEnable:         isEnable,
			LastEnableMethod: 2,
			WorkNumDay:       workNumDay,
			InquiryPrice:     inquiryPrice,
		}

		adminUser, _ := doctorInquiryConfigDao.AddDoctorInquiryConfig(tx, m)
		if adminUser == nil {
			return false, errors.New("新增失败")
		}
	} else {
		// 修改
		data := make(map[string]interface{})

		if d.IsEnable != isEnable {
			data["is_enable"] = isEnable
		}

		if d.WorkNumDay != workNumDay {
			data["work_num_day"] = workNumDay
		}

		if d.InquiryPrice != inquiryPrice {
			data["inquiry_price"] = inquiryPrice
		}

		if len(data) > 0 {
			if d.LastEnableMethod != 2 {
				data["last_enable_method"] = 2
			}

			err := doctorInquiryConfigDao.EditDoctorInquiryConfigById(tx, d.InquiryConfigId, data)
			if err != nil {
				return false, errors.New("修改失败")
			}
		}
	}

	return true, nil
}

// GetDoctorInquiryConfig 医生问诊配置详情
func (r *DoctorInquiryConfigService) GetDoctorInquiryConfig(inquiryConfigId int64) (res *dto.DoctorInquiryConfigDto, err error) {
	doctorInquiryConfigDao := dao.DoctorInquiryConfigDao{}

	// 获取医生问诊配置
	doctorInquiryConfig, err := doctorInquiryConfigDao.GetDoctorInquiryConfigById(inquiryConfigId)
	if err != nil || doctorInquiryConfig == nil {
		return nil, errors.New(err.Error())
	}

	// 获取医生数据
	userDoctorDao := dao.UserDoctorDao{}
	userDoctor, err := userDoctorDao.GetUserDoctorById(doctorInquiryConfig.DoctorId)
	if err != nil || userDoctor == nil {
		return nil, errors.New(err.Error())
	}

	// 获取医生医院数据
	hospitalDao := dao.Hospital{}
	hospital, err := hospitalDao.GetHospitalById(userDoctor.HospitalID)

	// 获取系统问诊配置
	systemInquiryConfigDao := dao.SystemInquiryConfigDao{}

	maps := make(map[string]interface{})
	maps["inquiry_type"] = doctorInquiryConfig.InquiryType
	maps["inquiry_mode"] = doctorInquiryConfig.InquiryMode
	systemInquiryConfig, err := systemInquiryConfigDao.GetSystemInquiryConfig(maps)
	if err != nil || systemInquiryConfig == nil {
		return nil, errors.New(err.Error())
	}

	// 获取医生问诊时间
	doctorInquiryTimeDao := dao.DoctorInquiryTimeDao{}

	maps = make(map[string]interface{})
	maps["doctor_id"] = doctorInquiryConfig.DoctorId
	maps["inquiry_type"] = doctorInquiryConfig.InquiryType
	maps["inquiry_mode"] = doctorInquiryConfig.InquiryMode
	doctorInquiryTimes, err := doctorInquiryTimeDao.GetDoctorInquiryTimeList(maps)

	// 处理返回值
	res = dto.GetDoctorInquiryConfigDto(doctorInquiryConfig)

	// 加载医生数据
	res.LoadUserDoctor(userDoctor)

	// 加载医生医院
	if hospital != nil {
		res.LoadUserDoctorHospital(hospital)
	}

	// 加载医生问诊时间
	if userDoctor.IsPlatformDeepCooperation == 1 {
		res.LoadDoctorInquiryTime(doctorInquiryTimes)
	}

	return res, nil
}