feat: api and proxy optional

services/tgbot/bot.go

@@ -16,18 +16,26 @@ import (
 func Run(sendFunc func(string)) {
 	var err error
 
+	api := conf.GetBotSettings().BotAPI
+	if len(api) == 0 {
+		api = tgbotapi.APIEndpoint
+	}
+
 	HttpProxy := conf.GetBotSettings().HTTPProxy
 	proxyUrl, err := url.Parse(HttpProxy)
 	if err != nil {
 		log.Panic(err, "HTTP_PROXY environment variable is not set correctly")
 	}
 
-	client := &http.Client{Transport: &http.Transport{Proxy: http.ProxyURL(proxyUrl)}}
-	conf.Bot, err = tgbotapi.NewBotAPIWithClient(
-		conf.GetBotSettings().BotToken,
-		tgbotapi.APIEndpoint,
-		// conf.GetBotSettings().TGBotApi,
-		client)
+	if len(HttpProxy) != 0 {
+		client := &http.Client{Transport: &http.Transport{Proxy: http.ProxyURL(proxyUrl)}}
+		conf.Bot, err = tgbotapi.NewBotAPIWithClient(
+			conf.GetBotSettings().BotToken,
+			api,
+			client)
+	} else {
+		conf.Bot, err = tgbotapi.NewBotAPIWithAPIEndpoint(conf.GetBotSettings().BotToken, api)
+	}
 
 	if err != nil {
 		log.Panic(err)