package order

import (
	"sundynix-go/global"
	model "sundynix-go/model/order"
	req "sundynix-go/model/order/request"
)

type RefundService struct{}

var RefundServiceApp = new(RefundService)

func (s *RefundService) Save(r req.SaveRefundReq) error {
	data := model.Refund{
		UserId: r.UserId,
	}
	return global.DB.Create(&data).Error
}

func (s *RefundService) Update(r req.UpdateRefundReq) error {
	updates := map[string]any{
		"user_id": r.UserId,
	}
	return global.DB.Model(&model.Refund{}).Where("id = ?", r.Id).Updates(updates).Error
}

func (s *RefundService) Delete(ids []string) error {
	return global.DB.Where("id IN ?", ids).Delete(&model.Refund{}).Error
}

func (s *RefundService) Detail(id string) (data *model.Refund, err error) {
	var record model.Refund
	err = global.DB.Where("id = ?", id).First(&record).Error
	return &record, err
}

func (s *RefundService) List(r req.ListRefundReq) (list []model.Refund, total int64, err error) {
	if r.PageSize <= 0 {
		r.PageSize = 10
	}
	if r.Current <= 0 {
		r.Current = 1
	}
	db := global.DB.Model(&model.Refund{})
	if r.Keyword != "" {
		db = db.Where("id LIKE ?", "%"+r.Keyword+"%")
	}
	if err = db.Count(&total).Error; err != nil {
		return
	}
	err = db.Limit(r.PageSize).Offset(r.PageSize * (r.Current - 1)).Find(&list).Error
	return
}