Feat: Add the config of debounce second, to control the edit rate

- Addtionally, add the config manifest into the README.md, and improve
  this file for better readability

README.md

@@ -6,17 +6,40 @@ Go CLI to fuels a Telegram bot that lets you interact with [ChatGPT](https://ope
 
 ## Installation
 
-Download the file corresponding to your OS in the [releases page](https://github.com/m1guelpf/chatgpt-telegram/releases/latest). After you extract it, copy `env.example` to `.env` and fill in your Bot's details (you'll need your bot token, which you can find [here](https://core.telegram.org/bots/tutorial#obtain-your-bot-token), and optionally your telegram id, which you can find by DMing `@userinfobot` on Telegram.
+- Download the file corresponding to your OS in the [releases page](https://github.com/m1guelpf/chatgpt-telegram/releases/latest). 
+- After you extract it, copy `env.example` to `.env` 
+- Fill in your Bot's details 
+  - You'll need your bot token(`TELEGRAM_TOKEN`), which you can find [here](https://core.telegram.org/bots/tutorial#obtain-your-bot-token)
+  - Optionally your telegram id(`TELEGRAM_ID`), which you can find by DMing `@userinfobot` on Telegram. It can limit the user of this bot
+  - Optionally your debounced edit seconds (`DEBOUNCED_EDIT_WAIT_SECONDS`), it controls the edit rate of sending telegram message. When you meet errors like below, increase the number:
+    - ```Couldn't edit message: Too Many Requests: retry after 30```
 
 ## Usage
 
 Run the `chatgpt-telegram` binary!
 
-## Browserless Authentication
+```bash
+./chatgpt-telegram
+```
 
-By default, the program will launch a browser for you to sign into your account. If for whatever reason this isn't possible (compatibility issues, running on a server without a screen, etc.), you can manually provide your cookie.
+## Browserless Authentication
 
-To do this, first sign into ChatGPT on your browser, then open the Developer Tools, go to the Cookies section in the Application tab, and copy the value of the `__Secure-next-auth.session-token` cookie. Then, create a JSON file in your config dir (`/Users/[username]/Library/Application Support/chatgpt.json` in macOS, `C:\Users\[username]\AppData\Roaming\chatgpt.json` in Windows, `~/.config/chatgpt.json` in Linux), and write your cookie in the following format: `{ "openaisession": "YOUR_COOKIE_HERE" }`.
+By default, the program will launch a browser for you to sign into your account. 
+
+If for whatever reason this isn't possible (compatibility issues, running on a server without a screen, etc.), you can manually provide your cookie.
+
+To do this
+- First sign in to ChatGPT on your browser
+- Open the Developer Tools, go to the Cookies section in the Application tab
+- Copy the value of the `__Secure-next-auth.session-token` cookie. 
+- Then, create a JSON file in your config dir 
+  - MacOS 
+    - `/Users/[username]/Library/Application Support/chatgpt.json`
+  - Windows
+    - `C:\Users\[username]\AppData\Roaming\chatgpt.json`
+  - Linux（Recommend Ubuntu, CentOS may not be able to install playwright）
+    - `~/.config/chatgpt.json`
+- Write your cookie in the following format: `{ "openaisession": "YOUR_COOKIE_HERE" }`.
 
 ## License
 

env.example

@@ -1,2 +1,3 @@
 TELEGRAM_ID=
 TELEGRAM_TOKEN=
+DEBOUNCED_EDIT_WAIT_SECONDS=

main.go

@@ -70,6 +70,16 @@ func main() {
 
 	userConversations := make(map[int64]Conversation)
 
+	debouncedEditSecond := 1 * time.Second
+	if os.Getenv("DEBOUNCED_EDIT_WAIT_SECONDS") != "" {
+		editSecond, err := strconv.ParseInt(os.Getenv("DEBOUNCED_EDIT_WAIT_SECONDS"), 10, 64)
+		if err != nil {
+			log.Printf("Couldn't convert your debounced edit second setting into int: %v", err)
+			editSecond = 1
+		}
+		debouncedEditSecond = time.Duration(editSecond) * time.Second
+	}
+
 	for update := range updates {
 		if update.Message == nil {
 			continue
@@ -99,7 +109,8 @@ func main() {
 			debouncedType := ratelimit.Debounce((10 * time.Second), func() {
 				bot.Request(tgbotapi.NewChatAction(update.Message.Chat.ID, "typing"))
 			})
-			debouncedEdit := ratelimit.DebounceWithArgs((1 * time.Second), func(text interface{}, messageId interface{}) {
+
+			debouncedEdit := ratelimit.DebounceWithArgs(debouncedEditSecond, func(text interface{}, messageId interface{}) {
 				_, err = bot.Request(tgbotapi.EditMessageTextConfig{
 					BaseEdit: tgbotapi.BaseEdit{
 						ChatID:    msg.ChatID,