package dto

import (
	"fmt"
	"hospital-admin-api/api/model"
)

type HealthPackageDto struct {
	PackageId                  string                     `json:"package_id"`                    // 主键id
	ServiceCount               int                        `json:"service_count"`                 // 总服务次数
	MonthlyFrequency           int                        `json:"monthly_frequency"`             // 每月次数
	EffectiveDays              string                     `json:"effective_days"`                // 服务有效天数
	ServiceRate                string                     `json:"service_rate"`                  // 服务费率。100为满值，表示1，正常费率。
	DiscountProductTotalAmount float64                    `json:"discount_product_total_amount"` // 折扣商品总价格
	CreatedAt                  model.LocalTime            `json:"created_at"`                    // 创建时间
	UpdatedAt                  model.LocalTime            `json:"updated_at"`                    // 修改时间
	HealthPackageProduct       []*HealthPackageProductDto `json:"health_package_product"`        // 健康包-关联商品
}

func GetHealthPackageDto(m *model.HealthPackage) *HealthPackageDto {
	return &HealthPackageDto{
		PackageId:                  fmt.Sprintf("%d", m.PackageId),
		ServiceCount:               m.ServiceCount,
		MonthlyFrequency:           m.MonthlyFrequency,
		EffectiveDays:              m.EffectiveDays,
		ServiceRate:                m.ServiceRate,
		DiscountProductTotalAmount: m.DiscountProductTotalAmount,
		CreatedAt:                  m.CreatedAt,
		UpdatedAt:                  m.UpdatedAt,
	}
}

func GetHealthPackageListDto(m []*model.HealthPackage) []*HealthPackageDto {
	// 处理返回值
	responses := make([]*HealthPackageDto, len(m))

	if len(m) > 0 {
		for i, v := range m {
			response := &HealthPackageDto{
				PackageId:                  fmt.Sprintf("%d", v.PackageId),
				ServiceCount:               v.ServiceCount,
				MonthlyFrequency:           v.MonthlyFrequency,
				EffectiveDays:              v.EffectiveDays,
				ServiceRate:                v.ServiceRate,
				DiscountProductTotalAmount: v.DiscountProductTotalAmount,
				CreatedAt:                  v.CreatedAt,
				UpdatedAt:                  v.UpdatedAt,
			}

			if len(v.HealthPackageProduct) > 0 {
				response.LoadHealthPackageProduct(v.HealthPackageProduct)
			}

			// 将转换后的结构体添加到新切片中
			responses[i] = response
		}
	}

	return responses
}

// LoadHealthPackageProduct 加载健康包-关联商品
func (r *HealthPackageDto) LoadHealthPackageProduct(m []*model.HealthPackageProduct) *HealthPackageDto {
	if len(m) > 0 {
		r.HealthPackageProduct = GetHealthPackageProductListDto(m)
	}
	return r
}