Initial commit: docker compose config

server/tgbot/categories.go

@@ -0,0 +1,37 @@
+package tgbot
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+
+	tele "gopkg.in/telebot.v4"
+	"server/torr"
+)
+
+func cmdCategories(c tele.Context) error {
+	torrents := torr.ListTorrent()
+	if len(torrents) == 0 {
+		return c.Send(tr(c.Sender().ID, "no_torrents"))
+	}
+	uid := c.Sender().ID
+	catCount := make(map[string]int)
+	for _, t := range torrents {
+		cat := t.Category
+		if cat == "" {
+			cat = tr(uid, "categories_uncategorized")
+		}
+		catCount[cat]++
+	}
+	var cats []string
+	for c := range catCount {
+		cats = append(cats, c)
+	}
+	sort.Strings(cats)
+	var sb strings.Builder
+	fmt.Fprintf(&sb, "📁 <b>%s</b>\n\n", tr(uid, "categories_title"))
+	for _, cat := range cats {
+		fmt.Fprintf(&sb, "• %s: %d\n", escapeHtml(cat), catCount[cat])
+	}
+	return c.Send(strings.TrimSuffix(sb.String(), "\n"))
+}