feat: add once cron

cron/cron.go

@@ -21,6 +21,20 @@ func NewTask() *Task {
 	}
 }
 
+func (t *Task) Once(itv string, msg string) {
+	i, err := strconv.ParseInt(itv, 10, 64)
+	if err != nil {
+		return
+	}
+
+	time.Sleep(time.Duration(i) * time.Hour)
+
+	m := fmt.Sprintf("%d 小时了, %s", i, msg)
+
+	t.C <- m
+
+}
+
 func (t *Task) AddTask(itv string, msg string) {
 	i, err := strconv.ParseInt(itv, 10, 64)
 	if err != nil {

tg/aio.go

@@ -48,6 +48,10 @@ func (t *Aio) NewBot(token string, local string) {
 	t.bot = bot
 	t.local = local
 
+	tgbotapi.NewKeyboardButtonRow(
+		tgbotapi.NewKeyboardButton("/once"),
+	)
+
 	t.CryptoApi = crypto.NewCryptoMonitor()
 	t.ChatGPTApi = chatgpt.NewChatGPT()
 	t.VpsApi = vps.NewVpsMonitor()

tg/cmd.go

@@ -429,6 +429,23 @@ func chatid(id int64) {
 }
 
 // Cron
+func onceCron(args string) {
+	arg := strings.Split(args, " ")
+	if len(arg) == 1 {
+		arg = append(arg, "4")
+		arg = append(arg, "吃药")
+	}
+	if len(arg) == 2 {
+		arg = append(arg, "吃药")
+	}
+	if len(arg) != 3 {
+		log.Printf("onceCron 参数有误: %s", args)
+		go api.DeleteAfterSendMessage("参数有误")
+		return
+	}
+	go api.Cron.Once(arg[1], arg[2])
+}
+
 func addCron(args string) {
 	arg := strings.Split(args, " ")
 	if len(arg) != 2 {

tg/server.go

@@ -113,6 +113,8 @@ func Server() {
 				if update.Message.Photo != nil {
 					cutouts(update.Message.Chat.ID, update.Message.Photo)
 				}
+			case "once":
+				onceCron(update.Message.Text)
 			case "delete_cron":
 				deleteCron(update.Message.Text)
 			case "add_cron":
@@ -309,6 +311,8 @@ func Server() {
 		case "chatid":
 			chatid(update.Message.Chat.ID)
 		// Cron
+		case "once":
+			onceCron(update.Message.Text)
 		case "add_cron":
 			Cmd = "add_cron"
 			tips(update.Message.Chat.ID, "每隔多久一次提醒,单位/秒 例: `15 提醒内容(必填)`")