package dao

import (
	"gorm.io/gorm"
	"gorm.io/gorm/clause"
	"hepa-calc-api/api/model"
	"hepa-calc-api/global"
)

type OrderSingleRefundDao struct {
}

// GetOrderSingleRefundById 获取数据-id
func (r *OrderSingleRefundDao) GetOrderSingleRefundById(OrderSingleRefundId int64) (m *model.OrderSingleRefund, err error) {
	err = global.Db.First(&m, OrderSingleRefundId).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// GetOrderSingleRefundPreloadById 获取数据-加载全部关联-id
func (r *OrderSingleRefundDao) GetOrderSingleRefundPreloadById(OrderSingleRefundId int64) (m *model.OrderSingleRefund, err error) {
	err = global.Db.Preload(clause.Associations).First(&m, OrderSingleRefundId).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// DeleteOrderSingleRefund 删除
func (r *OrderSingleRefundDao) DeleteOrderSingleRefund(tx *gorm.DB, maps interface{}) error {
	err := tx.Where(maps).Delete(&model.OrderSingleRefund{}).Error
	if err != nil {
		return err
	}
	return nil
}

// DeleteOrderSingleRefundById 删除-id
func (r *OrderSingleRefundDao) DeleteOrderSingleRefundById(tx *gorm.DB, OrderSingleRefundId int64) error {
	if err := tx.Delete(&model.OrderSingleRefund{}, OrderSingleRefundId).Error; err != nil {
		return err
	}
	return nil
}

// EditOrderSingleRefund 修改
func (r *OrderSingleRefundDao) EditOrderSingleRefund(tx *gorm.DB, maps interface{}, data interface{}) error {
	err := tx.Model(&model.OrderSingleRefund{}).Where(maps).Updates(data).Error
	if err != nil {
		return err
	}
	return nil
}

// EditOrderSingleRefundById 修改-id
func (r *OrderSingleRefundDao) EditOrderSingleRefundById(tx *gorm.DB, OrderSingleRefundId int64, data interface{}) error {
	err := tx.Model(&model.OrderSingleRefund{}).Where("order_refund_id = ?", OrderSingleRefundId).Updates(data).Error
	if err != nil {
		return err
	}
	return nil
}

// GetOrderSingleRefundList 获取列表
func (r *OrderSingleRefundDao) GetOrderSingleRefundList(maps interface{}) (m []*model.OrderSingleRefund, err error) {
	err = global.Db.Where(maps).Find(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// GetOrderSingleRefundCount 获取数量
func (r *OrderSingleRefundDao) GetOrderSingleRefundCount(maps interface{}) (total int64, err error) {
	err = global.Db.Model(&model.OrderSingleRefund{}).Where(maps).Count(&total).Error
	if err != nil {
		return 0, err
	}
	return total, nil
}

// GetOrderSingleRefundListRand 获取列表-随机
func (r *OrderSingleRefundDao) GetOrderSingleRefundListRand(maps interface{}, limit int) (m []*model.OrderSingleRefund, err error) {
	err = global.Db.Where(maps).Order("rand()").Limit(limit).Find(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// AddOrderSingleRefund 新增
func (r *OrderSingleRefundDao) AddOrderSingleRefund(tx *gorm.DB, model *model.OrderSingleRefund) (*model.OrderSingleRefund, error) {
	if err := tx.Create(model).Error; err != nil {
		return nil, err
	}
	return model, nil
}

// GetOrderSingleRefund 获取
func (r *OrderSingleRefundDao) GetOrderSingleRefund(maps interface{}) (m *model.OrderSingleRefund, err error) {
	err = global.Db.Where(maps).First(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}