Add configuration options for link generation in .env.example, docker-compose.yml, and main.go; update README.md with new environment variable descriptions.

.env.example

@@ -4,3 +4,6 @@ TELEMT_API_BASE_URL=http://host.docker.internal:9091
 TELEMT_API_AUTH_HEADER=Bearer replace_me
 TELEGRAM_HTTP_TIMEOUT_SECONDS=60
 TELEMT_HTTP_TIMEOUT_SECONDS=5
+TELEMT_LINK_HOST=127.0.0.1
+TELEMT_LINK_PORT=9443
+TELEMT_TLS_DOMAIN=

README.md

@@ -19,6 +19,9 @@
 - `TELEMT_API_AUTH_HEADER` - значение заголовка `Authorization` для Telemt API (если включён `auth_header`).
 - `TELEGRAM_HTTP_TIMEOUT_SECONDS` - timeout запросов к Telegram (по умолчанию `60`).
 - `TELEMT_HTTP_TIMEOUT_SECONDS` - timeout запросов к Telemt API (по умолчанию `5`).
+- `TELEMT_LINK_HOST` - хост для генерации `tg://proxy` ссылок, если API их не вернуло.
+- `TELEMT_LINK_PORT` - порт для ссылок (по умолчанию `9443`).
+- `TELEMT_TLS_DOMAIN` - TLS-домен для генерации `EE-TLS` ссылки (опционально).
 
 ## Быстрый старт (локально, Linux/bash)
 
@@ -47,6 +50,9 @@ services:
       TELEMT_API_AUTH_HEADER: ${TELEMT_API_AUTH_HEADER}
       TELEGRAM_HTTP_TIMEOUT_SECONDS: ${TELEGRAM_HTTP_TIMEOUT_SECONDS:-60}
       TELEMT_HTTP_TIMEOUT_SECONDS: ${TELEMT_HTTP_TIMEOUT_SECONDS:-5}
+      TELEMT_LINK_HOST: ${TELEMT_LINK_HOST}
+      TELEMT_LINK_PORT: ${TELEMT_LINK_PORT:-9443}
+      TELEMT_TLS_DOMAIN: ${TELEMT_TLS_DOMAIN:-}
 ```
 
 Запуск (Linux/bash):
@@ -56,6 +62,9 @@ export TELEGRAM_BOT_TOKEN="xxx:telegram_bot_token"
 export TELEGRAM_ADMIN_CHAT_ID="123456789"
 export TELEMT_API_BASE_URL="http://host.docker.internal:9091"
 export TELEMT_API_AUTH_HEADER="Bearer secret"
+export TELEMT_LINK_HOST="172.20.0.3"
+export TELEMT_LINK_PORT="9443"
+export TELEMT_TLS_DOMAIN="tf.ivx.su"
 
 docker compose up -d
 docker compose logs -f
@@ -73,6 +82,9 @@ docker run -d \
   -e TELEMT_API_AUTH_HEADER="Bearer secret" \
   -e TELEGRAM_HTTP_TIMEOUT_SECONDS="60" \
   -e TELEMT_HTTP_TIMEOUT_SECONDS="5" \
+  -e TELEMT_LINK_HOST="172.20.0.3" \
+  -e TELEMT_LINK_PORT="9443" \
+  -e TELEMT_TLS_DOMAIN="tf.ivx.su" \
   git.shts.su/denozord/telemt-bot:latest
 ```
 

docker-compose.yml

@@ -12,3 +12,6 @@ services:
       TELEMT_API_AUTH_HEADER: ${TELEMT_API_AUTH_HEADER}
       TELEGRAM_HTTP_TIMEOUT_SECONDS: ${TELEGRAM_HTTP_TIMEOUT_SECONDS:-60}
       TELEMT_HTTP_TIMEOUT_SECONDS: ${TELEMT_HTTP_TIMEOUT_SECONDS:-5}
+      TELEMT_LINK_HOST: ${TELEMT_LINK_HOST}
+      TELEMT_LINK_PORT: ${TELEMT_LINK_PORT:-9443}
+      TELEMT_TLS_DOMAIN: ${TELEMT_TLS_DOMAIN:-}

main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"bytes"
 	"context"
+	"encoding/hex"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -32,6 +33,10 @@ type config struct {
 
 	TelemtTimeout   time.Duration
 	TelegramTimeout time.Duration
+
+	TelemtLinkHost      string
+	TelemtLinkPort      int
+	TelemtLinkTLSDomain string
 }
 
 type bot struct {
@@ -168,6 +173,9 @@ func loadConfig() (config, error) {
 	cfg.TelemtAPIAuth = strings.TrimSpace(os.Getenv("TELEMT_API_AUTH_HEADER"))
 	cfg.TelemtTimeout = parseSecondsEnv("TELEMT_HTTP_TIMEOUT_SECONDS", defaultTelemtTimeoutSeconds)
 	cfg.TelegramTimeout = parseSecondsEnv("TELEGRAM_HTTP_TIMEOUT_SECONDS", defaultTelegramTimeoutSeconds)
+	cfg.TelemtLinkHost = strings.TrimSpace(os.Getenv("TELEMT_LINK_HOST"))
+	cfg.TelemtLinkPort = parseIntEnv("TELEMT_LINK_PORT", 9443)
+	cfg.TelemtLinkTLSDomain = strings.TrimSpace(os.Getenv("TELEMT_TLS_DOMAIN"))
 
 	return cfg, nil
 }
@@ -184,6 +192,18 @@ func parseSecondsEnv(key string, fallback int) time.Duration {
 	return time.Duration(v) * time.Second
 }
 
+func parseIntEnv(key string, fallback int) int {
+	raw := strings.TrimSpace(os.Getenv(key))
+	if raw == "" {
+		return fallback
+	}
+	v, err := strconv.Atoi(raw)
+	if err != nil || v <= 0 {
+		return fallback
+	}
+	return v
+}
+
 func (b *bot) run(ctx context.Context) error {
 	for {
 		select {
@@ -350,14 +370,7 @@ func (b *bot) handleCreateUser(ctx context.Context, chatID int64, text string) e
 		return b.sendMessage(ctx, chatID, "Ошибка создания пользователя: "+err.Error())
 	}
 
-	links := created.User.Links
-	if len(links.Classic) == 0 && len(links.Secure) == 0 && len(links.TLS) == 0 {
-		var fetched userInfo
-		path := "/v1/users/" + url.PathEscape(created.User.Username)
-		if err := b.callTelemt(ctx, path, &fetched); err == nil {
-			links = fetched.Links
-		}
-	}
+	links := b.resolveUserLinks(ctx, created.User.Username, created.Secret, created.User.Links)
 
 	msg := fmt.Sprintf("Пользователь создан: %s\nsecret: %s", created.User.Username, created.Secret)
 	if linksText := formatUserLinks(links); linksText != "" {
@@ -368,6 +381,63 @@ func (b *bot) handleCreateUser(ctx context.Context, chatID int64, text string) e
 	return b.sendMessage(ctx, chatID, msg)
 }
 
+func hasAnyLinks(links userLinks) bool {
+	return len(links.Classic) > 0 || len(links.Secure) > 0 || len(links.TLS) > 0
+}
+
+func (b *bot) resolveUserLinks(ctx context.Context, username, secret string, initial userLinks) userLinks {
+	if hasAnyLinks(initial) {
+		return initial
+	}
+
+	var fetched userInfo
+	path := "/v1/users/" + url.PathEscape(username)
+	if err := b.callTelemt(ctx, path, &fetched); err == nil && hasAnyLinks(fetched.Links) {
+		return fetched.Links
+	}
+
+	var users []userInfo
+	if err := b.callTelemt(ctx, "/v1/users", &users); err == nil {
+		for i := range users {
+			if users[i].Username == username && hasAnyLinks(users[i].Links) {
+				return users[i].Links
+			}
+		}
+	}
+
+	users = nil
+	if err := b.callTelemt(ctx, "/v1/stats/users", &users); err == nil {
+		for i := range users {
+			if users[i].Username == username && hasAnyLinks(users[i].Links) {
+				return users[i].Links
+			}
+		}
+	}
+
+	return b.generateLinksFromSecret(secret)
+}
+
+func (b *bot) generateLinksFromSecret(secret string) userLinks {
+	host := strings.TrimSpace(b.cfg.TelemtLinkHost)
+	if host == "" || secret == "" {
+		return userLinks{}
+	}
+	port := b.cfg.TelemtLinkPort
+	classic := fmt.Sprintf("tg://proxy?server=%s&port=%d&secret=%s", host, port, secret)
+	dd := fmt.Sprintf("tg://proxy?server=%s&port=%d&secret=dd%s", host, port, secret)
+
+	out := userLinks{
+		Classic: []string{classic},
+		Secure:  []string{dd},
+	}
+	if b.cfg.TelemtLinkTLSDomain != "" {
+		hexDomain := hex.EncodeToString([]byte(b.cfg.TelemtLinkTLSDomain))
+		tls := fmt.Sprintf("tg://proxy?server=%s&port=%d&secret=ee%s%s", host, port, secret, hexDomain)
+		out.TLS = []string{tls}
+	}
+	return out
+}
+
 func formatUserLinks(links userLinks) string {
 	var sb strings.Builder
 	appendLinks := func(title string, items []string) {