docs: Mark project as archived

README.md

@@ -1,5 +1,17 @@
 # YouTube Live Chat in Terminal
 
+---
+
+> **ARCHIVED PROJECT**
+> 
+> This project is considered archived and is no longer in active development. 
+> 
+> **Reason:** It relies on the YouTube Data API v3, which has significant quota limitations (10,000 points/day). Continuous polling for live chat messages quickly exhausts this quota, making this approach unsustainable for long-term or frequent use.
+> 
+> **Recommendation:** For a more sustainable and quota-friendly solution, please refer to the **`youtube-chat-webhook-v2`** project. That project explores alternative methods for fetching YouTube live chat data that do not rely on the official API and its restrictive quotas.
+
+---
+
 ## Project Description
 This project aims to provide a customizable way to view YouTube Live Chat directly in your terminal. It is implemented in `main.py`.
 

main.py

@@ -45,33 +45,53 @@ def get_authenticated_service():
         API_SERVICE_NAME, API_VERSION, credentials=credentials)
 
 def get_live_chat_id(youtube, video_id):
-    try:
-        response = youtube.videos().list(
-            part='liveStreamingDetails',
-            id=video_id
-        ).execute()
+    retries = 0
+    max_retries = 5
+    while retries < max_retries:
+        try:
+            response = youtube.videos().list(
+                part='liveStreamingDetails',
+                id=video_id
+            ).execute()
 
-        if 'items' in response and response['items']:
-            video = response['items'][0]
-            if 'liveStreamingDetails' in video and 'activeLiveChatId' in video['liveStreamingDetails']:
-                return video['liveStreamingDetails']['activeLiveChatId']
-        return None
-    except googleapiclient.errors.HttpError as e:
-        console.print(f"[red]An HTTP error {e.resp.status} occurred: {e.content}[/red]")
-        return None
+            if 'items' in response and response['items']:
+                video = response['items'][0]
+                if 'liveStreamingDetails' in video and 'activeLiveChatId' in video['liveStreamingDetails']:
+                    return video['liveStreamingDetails']['activeLiveChatId']
+            return None
+        except googleapiclient.errors.HttpError as e:
+            if e.resp.status == 403 and "quotaExceeded" in str(e.content):
+                console.print(f"[red]Quota exceeded. Retrying in {2**retries} seconds...[/red]")
+                time.sleep(2**retries)
+                retries += 1
+            else:
+                console.print(f"[red]An HTTP error {e.resp.status} occurred: {e.content}[/red]")
+                return None
+    console.print(f"[red]Failed to get live chat ID after {max_retries} retries due to quota issues.[/red]")
+    return None
 
 def fetch_live_chat_messages(youtube, live_chat_id, page_token=None):
-    try:
-        request = youtube.liveChatMessages().list(
-            liveChatId=live_chat_id,
-            part='snippet,authorDetails',
-            pageToken=page_token
-        )
-        response = request.execute()
-        return response
-    except googleapiclient.errors.HttpError as e:
-        console.print(f"[red]An HTTP error {e.resp.status} occurred: {e.content}[/red]")
-        return None
+    retries = 0
+    max_retries = 5
+    while retries < max_retries:
+        try:
+            request = youtube.liveChatMessages().list(
+                liveChatId=live_chat_id,
+                part='snippet,authorDetails',
+                pageToken=page_token
+            )
+            response = request.execute()
+            return response
+        except googleapiclient.errors.HttpError as e:
+            if e.resp.status == 403 and "quotaExceeded" in str(e.content):
+                console.print(f"[red]Quota exceeded. Retrying in {2**retries} seconds...[/red]")
+                time.sleep(2**retries)
+                retries += 1
+            else:
+                console.print(f"[red]An HTTP error {e.resp.status} occurred: {e.content}[/red]")
+                return None
+    console.print(f"[red]Failed to fetch live chat messages after {max_retries} retries due to quota issues.[/red]")
+    return None
 
 def main():
     youtube = get_authenticated_service()
@@ -162,7 +182,9 @@ def main():
 
                 next_page_token = response.get('nextPageToken')
                 polling_interval_millis = response['pollingIntervalMillis']
-                time.sleep(polling_interval_millis / 1000.0)
+                # Ensure a minimum sleep duration to conserve API quota
+                sleep_time = max(5, polling_interval_millis / 1000.0)
+                time.sleep(sleep_time)
             else:
                 console.print("[yellow]No new messages or an error occurred. Retrying...[/yellow]")
                 time.sleep(5) # Wait 5 seconds before retrying on error