🎨 Move NewBot method to separate file

new_bot.go

@@ -0,0 +1,13 @@
+package telegram
+
+type Bot struct {
+	AccessToken string
+	Self        *User
+}
+
+func NewBot(accessToken string) (*Bot, error) {
+	var err error
+	bot := &Bot{AccessToken: accessToken}
+	bot.Self, err = bot.GetMe()
+	return bot, err
+}

telegram.go

@@ -14,22 +14,8 @@ const (
 
 	StyleMarkdown = "markdown"
 	StyleHTML     = "html"
-
-	errorInt64OrString = "use only int64 or string"
 )
 
-type Bot struct {
-	AccessToken string
-	Self        *User
-}
-
-func NewBot(accessToken string) (*Bot, error) {
-	var err error
-	bot := &Bot{AccessToken: accessToken}
-	bot.Self, err = bot.GetMe()
-	return bot, err
-}
-
 func (bot *Bot) request(dst []byte, method string, args *http.Args) (*Response, error) {
 	method = fmt.Sprintf(APIEndpoint, bot.AccessToken, method)
 	_, body, err := http.Post(dst, method, args)