youngee_b_api/app/dao/sec_example_dao.go

package dao

import (
	"github.com/sirupsen/logrus"
	"youngee_b_api/app/entity"
)

type SecExampleDao struct{}

func (d SecExampleDao) DeleteSecExampleBySelectionId(selectionId string) error {
	err := Db.Where("selection_id = ?", selectionId).Delete(entity.SecExample{}).Error
	if err != nil {
		return err
	}
	return nil
}

func (d SecExampleDao) CreateSecExample(secExample entity.SecExample) error {
	err := Db.Create(&secExample).Error
	if err != nil {
		return err
	}
	return nil
}

func (d SecExampleDao) GetSelectionExampleInfo(selectionId string) ([]*entity.SecExample, error) {
	var selectionExampleInfos []*entity.SecExample
	err := Db.Model(entity.SecExample{}).Where("selection_id = ?", selectionId).Find(&selectionExampleInfos).Error
	if err != nil {
		logrus.Errorf("[GetSelectionExampleInfo] error query, err:%+v", err)
		return nil, err
	}
	return selectionExampleInfos, nil
}