group_helper/models/group.go

package models

type Group struct {
	ID                  uint `gorm:"primary_key"`
	GroupID             int64
	Size                int
	UserJoinMessage     string  `gorm:"column:msg_user_join;type:text"`
	UserVerifiedMessage string  `gorm:"column:msg_user_verified;type:text"`
	UserLeaveMessage    string  `gorm:"column:msg_user_leave;type:text"`
	UserKickMessage     string  `gorm:"column:msg_user_kick;type:text"`
	ForbidWriting       bool    `gorm:"column:forbid_writing"`
	OnlineCheck         bool    `gorm:"column:online_check"`
	KickCooldown        int     `gorm:"column:kick_cooldown"`
	Users               []*User `gorm:"many2many:GroupUser;"`
}

func (group *Group) FillDefaultValues() {
	if len(group.UserKickMessage) == 0 {
		group.UserKickMessage = "[{{user.firstname}} {{user.lastname}}](tg://user?id={{user.id}}) did not verify!\n They are going to leave us."
	}

	if len(group.UserJoinMessage) == 0 {
		group.UserJoinMessage = "[{{user.firstname}} {{user.lastname}}](tg://user?id={{user.id}}) joined us. Hello and Welcome! Please verify that you are not a bot."
	}

	if len(group.UserLeaveMessage) == 0 {
		group.UserLeaveMessage = "[{{user.firstname}} {{user.lastname}}](tg://user?id={{user.id}}) left us."
	}

	if len(group.UserVerifiedMessage) == 0 {
		group.UserVerifiedMessage = "[{{user.firstname}} {{user.lastname}}](tg://user?id={{user.id}}) is now permitted to stay in the chat!"
	}

	if group.KickCooldown == 0 {
		group.KickCooldown = 5
	}

}