hd/models/invitation_letter.go

package models

import (
	"time"

	"github.com/ouxuanserver/osmanthuswine/src/core"
)

const InvitationLetterTableName = TableNamePrefix + "invitation_letter"

type InvitationLetter struct {
	Id           int       `json:"id" xorm:"pk autoincr" description:"主键"`
	UserId       int       `json:"user_id" xorm:"not null default(0) comment('用户id') INT(11)"`
	ActivityId   int       `json:"activity_id" xorm:"not null default(0) comment('主活动id') INT(11)"`
	InvitationId int       `json:"invitation_id" xorm:"not null default(0) comment('邀请函id') INT(11)"`
	RehearsalId  int       `json:"rehearsal_id" xorm:"not null default 0 comment('彩排id') INT(11)"`
	ArchId       int       `json:"arch_id" xorm:"not null default 0 comment('归档id') INT(11)"`
	ExtraData    string    `json:"extra_data" xorm:"comment('邀请函信息') TEXT"`
	IsDelete     bool      `json:"is_delete" xorm:"default(0)" description:"删除"`
	CreatedAt    time.Time `json:"created_at" xorm:"created" description:"创建"`
	UpdatedAt    time.Time `json:"updated_at" xorm:"updated" description:"更新"`
}

func (t *InvitationLetter) TableName() string {
	return InvitationLetterTableName
}

func (t *InvitationLetter) Alias(name string) string {
	return Alias(t, name)
}

func (t *InvitationLetter) GetByUserIdAndActivityId(userId, activityId, archId, rehearsalId interface{}) (bool, error) {
	return core.GetXormAuto().Where("user_id=? and activity_id=? and arch_id=? and rehearsal_id=? and is_delete=0",
		userId, activityId, archId, rehearsalId).Get(t)
}

func (t *InvitationLetter) Count(activityId, archId, rehearsalId interface{}) (int64, error) {
	return core.GetXormAuto().Where("is_delete=0 and activity_id=? and arch_id=? and rehearsal_id=?",
		activityId, archId, rehearsalId).Count(t)
}