package telegram

import (
	"strconv"

	json "github.com/pquerna/ffjson/ffjson"
	http "github.com/valyala/fasthttp"
)

// SetChatTitle change the title of a chat. Titles can't be changed for private
// chats. The bot must be an administrator in the chat for this to work and must
// have the appropriate admin rights. Returns True on success.
//
// Note: In regular groups (non-supergroups), this method will only work if the
// 'All Members Are Admins' setting is off in the target group.
func (bot *Bot) SetChatTitle(chatID int64, title string) (bool, error) {
	args := http.AcquireArgs()
	defer http.ReleaseArgs(args)
	args.Add("title", title)
	args.Add("chat_id", strconv.FormatInt(chatID, 10))

	resp, err := bot.request(nil, "setChatTitle", args)
	if err != nil {
		return false, err
	}

	var data bool
	err = json.Unmarshal(*resp.Result, &data)
	return data, err
}