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cloudreve/pkg/crontab/vas.go

85 lines
2.0 KiB

package crontab
import (
model "github.com/HFO4/cloudreve/models"
"github.com/HFO4/cloudreve/pkg/email"
"github.com/HFO4/cloudreve/pkg/util"
)
func notifyExpiredVAS() {
checkStoragePack()
checkUserGroup()
util.Log().Info("定时任务 [cron_notify_user] 执行完毕")
}
// banOverusedUser 封禁超出宽容期的用户
func banOverusedUser() {
users := model.GetTolerantExpiredUser()
for _, user := range users {
// 清除最后通知日期标记
user.ClearNotified()
// 检查容量是否超额
if user.Storage > user.Group.MaxStorage+user.GetAvailablePackSize() {
// 封禁用户
user.SetStatus(model.OveruseBaned)
}
}
}
// checkUserGroup 检查已过期用户组
func checkUserGroup() {
users := model.GetGroupExpiredUsers()
for _, user := range users {
// 将用户回退到初始用户组
user.GroupFallback()
// 重新加载用户
user, _ = model.GetUserByID(user.ID)
// 检查容量是否超额
if user.Storage > user.Group.MaxStorage+user.GetAvailablePackSize() {
// 如果超额,则通知用户
sendNotification(&user, "用户组过期")
// 更新最后通知日期
user.Notified()
}
}
}
// checkStoragePack 检查已过期的容量包
func checkStoragePack() {
packs := model.GetExpiredStoragePack()
for _, pack := range packs {
//找到所属用户
user, err := model.GetUserByID(pack.ID)
if err != nil {
util.Log().Warning("[定时任务] 无法获取用户 [UID=%d] 信息, %s", pack.ID, err)
continue
}
// 检查容量是否超额
if user.Storage > user.Group.MaxStorage+user.GetAvailablePackSize() {
// 如果超额,则通知用户
sendNotification(&user, "容量包过期")
// 删除过期的容量包
pack.Delete()
// 更新最后通知日期
user.Notified()
}
}
}
func sendNotification(user *model.User, reason string) {
title, body := email.NewOveruseNotification(user.Nick, reason)
if err := email.Send(user.Email, title, body); err != nil {
util.Log().Warning("无法发送通知邮件, %s", err)
}
}