package dao

import (
	"gorm.io/gorm"
	"hospital-admin-api/api/model"
	"hospital-admin-api/global"
)

type ProductPlatformAmountDao struct {
}

// GetProductPlatformAmountById 获取商品库存数据-商品库存id
func (r *ProductPlatformAmountDao) GetProductPlatformAmountById(amountId int64) (m *model.ProductPlatformAmount, err error) {
	err = global.Db.First(&m, amountId).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// GetProductPlatformAmountByProductPlatformId 获取商品库存数据-平台商品id
func (r *ProductPlatformAmountDao) GetProductPlatformAmountByProductPlatformId(productPlatformId int64) (m *model.ProductPlatformAmount, err error) {
	err = global.Db.Where("product_platform_id = ?", productPlatformId).First(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// DeleteProductPlatformAmount 删除商品库存
func (r *ProductPlatformAmountDao) DeleteProductPlatformAmount(tx *gorm.DB, maps interface{}) error {
	err := tx.Where(maps).Delete(&model.ProductPlatformAmount{}).Error
	if err != nil {
		return err
	}
	return nil
}

// EditProductPlatformAmount 修改商品库存
func (r *ProductPlatformAmountDao) EditProductPlatformAmount(tx *gorm.DB, maps interface{}, data interface{}) error {
	err := tx.Model(&model.ProductPlatformAmount{}).Where(maps).Updates(data).Error
	if err != nil {
		return err
	}
	return nil
}

// EditProductPlatformAmountByUserId 修改商品库存-商品库存id
func (r *ProductPlatformAmountDao) EditProductPlatformAmountByUserId(tx *gorm.DB, amountId int64, data interface{}) error {
	err := tx.Model(&model.ProductPlatformAmount{}).Where("amount_id = ?", amountId).Updates(data).Error
	if err != nil {
		return err
	}
	return nil
}

// GetProductPlatformAmountList 获取商品库存列表
func (r *ProductPlatformAmountDao) GetProductPlatformAmountList(maps interface{}) (m []*model.ProductPlatformAmount, err error) {
	err = global.Db.Where(maps).Find(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// AddProductPlatformAmount 新增商品K库存
func (r *ProductPlatformAmountDao) AddProductPlatformAmount(tx *gorm.DB, model *model.ProductPlatformAmount) (*model.ProductPlatformAmount, error) {
	if err := tx.Create(model).Error; err != nil {
		return nil, err
	}
	return model, nil
}