youngee_b_api/app/dao/selection_info_dao.go

package dao

import (
	"errors"
	"gorm.io/gorm"
	"time"
	"youngee_b_api/app/entity"
)

type SelectionInfoDAO struct{}

func (d SelectionInfoDAO) GetSelectionInfoById(selectionId string) (*entity.SelectionInfo, error) {
	var selectionInfo entity.SelectionInfo
	err := Db.Where("selection_id = ?", selectionId).First(&selectionInfo).Error
	if err != nil {
		if errors.Is(err, gorm.ErrRecordNotFound) {
			return nil, nil
		} else {
			return nil, err
		}
	}
	return &selectionInfo, err
}

// 根据enterpriseId查询指定某天的所有带货数据
func (d SelectionInfoDAO) GetSelectionInfoListOfDay(enterpriseId string, date time.Time) ([]entity.SelectionInfo, error) {
	var selectionInfos []entity.SelectionInfo
	// 构建查询
	query := Db.Model(&entity.SelectionInfo{})
	if enterpriseId != "" {
		query = query.Where("enterprise_id = ?", enterpriseId)
	}
	// 将日期部分提取出来进行匹配
	query = query.Where("DATE(created_at) = ?", date.Format("2006-01-02"))
	err := query.Find(&selectionInfos).Error
	return selectionInfos, err
}

func (d SelectionInfoDAO) CreateSelectionInfo(selectionInfo entity.SelectionInfo) error {
	err := Db.Omit("task_ddl", "submit_at", "pass_at", "pay_at", "finish_at", "auto_fail_at").Create(&selectionInfo).Error
	if err != nil {
		return err
	}
	return nil
}

func (d SelectionInfoDAO) UpdateSelectionInfo(selectionInfo entity.SelectionInfo) error {
	err := Db.Model(&entity.SelectionInfo{}).Where("selection_id = ?", selectionInfo.SelectionID).Updates(selectionInfo).Error
	if err != nil {
		return err
	}
	return nil
}