update

server/tgbot/upload/queue.go

@@ -0,0 +1,127 @@
+package upload
+
+import (
+	"fmt"
+	"github.com/dustin/go-humanize"
+	tele "gopkg.in/telebot.v4"
+	"server/torr"
+	"strconv"
+	"time"
+)
+
+type DLQueue struct {
+	id        int
+	c         tele.Context
+	hash      string
+	fileID    string
+	fileName  string
+	updateMsg *tele.Message
+}
+
+var (
+	manager = &Manager{}
+)
+
+func Start() {
+	manager.Start()
+}
+
+func ShowQueue(c tele.Context) error {
+	msg := ""
+	manager.queueLock.Lock()
+	defer manager.queueLock.Unlock()
+	if len(manager.queue) == 0 && len(manager.working) == 0 {
+		return c.Send("Очередь пуста")
+	}
+	if len(manager.working) > 0 {
+		msg += "Закачиваются:\n"
+		i := 0
+		for _, dlQueue := range manager.working {
+			s := "#" + strconv.Itoa(i+1) + ": <code>" + dlQueue.torrentHash + "</code>\n"
+			if len(msg+s) > 1024 {
+				c.Send(msg)
+				msg = ""
+			}
+			msg += s
+			i++
+		}
+		if len(msg) > 0 {
+			c.Send(msg)
+			msg = ""
+		}
+	}
+	if len(manager.queue) > 0 {
+		msg = "В очереди:\n"
+		for i, dlQueue := range manager.queue {
+			s := "#" + strconv.Itoa(i+1) + ": <code>" + dlQueue.torrentHash + "</code>\n"
+			if len(msg+s) > 1024 {
+				c.Send(msg)
+				msg = ""
+			}
+			msg += s
+		}
+		if len(msg) > 0 {
+			c.Send(msg)
+			msg = ""
+		}
+	}
+	return nil
+}
+
+func AddRange(c tele.Context, hash string, from, to int) {
+	manager.AddRange(c, hash, from, to)
+}
+
+func Cancel(id int) {
+	manager.Cancel(id)
+}
+
+func updateLoadStatus(wrk *Worker, file *TorrFile, fi, fc int) {
+	if wrk.msg == nil {
+		return
+	}
+	t := torr.GetTorrent(wrk.torrentHash)
+	ti := t.Status()
+	if wrk.isCancelled {
+		wrk.c.Bot().Edit(wrk.msg, "Остановка...")
+	} else {
+		wrk.c.Send(tele.UploadingVideo)
+		if ti.DownloadSpeed == 0 {
+			ti.DownloadSpeed = 1.0
+		}
+		wait := time.Duration(float64(file.Loaded())/ti.DownloadSpeed) * time.Second
+		speed := humanize.Bytes(uint64(ti.DownloadSpeed)) + "/sec"
+		peers := fmt.Sprintf("%v · %v/%v", ti.ConnectedSeeders, ti.ActivePeers, ti.TotalPeers)
+		prc := fmt.Sprintf("%.2f%% %v / %v", float64(file.offset)*100.0/float64(file.size), humanize.Bytes(uint64(file.offset)), humanize.Bytes(uint64(file.size)))
+
+		name := file.name
+		if name == ti.Title {
+			name = ""
+		}
+
+		msg := "Загрузка торрента:\n" +
+			"<b>" + ti.Title + "</b>\n"
+		if name != "" {
+			msg += "<i>" + name + "</i>\n"
+		}
+		msg += "<b>Хэш:</b> <code>" + file.hash + "</code>\n"
+		if file.offset < file.size {
+			msg += "<b>Скорость: </b>" + speed + "\n" +
+				"<b>Осталось: </b>" + wait.String() + "\n" +
+				"<b>Пиры: </b>" + peers + "\n" +
+				"<b>Загружено: </b>" + prc
+		}
+		if fc > 1 {
+			msg += "\n<b>Файлов: </b>" + strconv.Itoa(fi) + "/" + strconv.Itoa(fc)
+		}
+		if file.offset >= file.size {
+			msg += "\n<b>Завершение загрузки, это займет некоторое время</b>"
+			wrk.c.Bot().Edit(wrk.msg, msg)
+			return
+		}
+
+		torrKbd := &tele.ReplyMarkup{}
+		torrKbd.Inline([]tele.Row{torrKbd.Row(torrKbd.Data("Отмена", "cancel", strconv.Itoa(wrk.id)))}...)
+		wrk.c.Bot().Edit(wrk.msg, msg, torrKbd)
+	}
+}