bakery/app/db/db_notice.go

package db

import (
	"applet/app/db/model"
	"applet/app/utils"
	"xorm.io/xorm"
)

func GetNotice(eg *xorm.Engine, param map[string]string) (*[]model.Notice, int64) {
	var order []model.Notice
	sess := eg.Where("1=1")
	size := utils.StrToInt(param["limit"])
	start := (utils.StrToInt(param["page"]) - 1) * size
	count, err := sess.Limit(size, start).OrderBy("id desc").FindAndCount(&order)
	if err != nil {
		return nil, count
	}
	return &order, count
}

func GetNoticeById(eg *xorm.Engine, id string) *model.Notice {
	var data model.Notice
	get, err := eg.Where("id=?", id).Get(&data)
	if get == false || err != nil {
		return nil
	}
	return &data
}
func GetNoticeByDateCount(eg *xorm.Engine, date string) int64 {
	count, _ := eg.Where("date=?", date).Count(&model.Notice{})
	return count
}
func GetNoticeByDate(eg *xorm.Engine, date string) *model.Notice {
	var data model.Notice
	get, err := eg.Where("date=?", date).Get(&data)
	if get == false || err != nil {
		return nil
	}
	return &data
}