hermes - 💡(How to fix) Fix [Feature Request] Discord: Auto-recover thread context when message_history API fails [1 participants]

When users return to a Discord thread that has been archived, the Discord API returns an error when trying to fetch message history. Currently, the bot cannot access previous conversation context. When Discord API returns a message_history error (e.g., "Cannot retrieve messages for this channel" or similar), the gateway should automatically:

1. Detect this error

TL;DR

Implement error handling in the Discord platform adapter to catch message_history API errors and trigger automatic context recovery via session_search.

Guidance

• Catch specific error messages like "Cannot retrieve messages for this channel" in the Discord API response to detect archived threads.
• Use session_search to find relevant conversation history when a message_history error occurs.
• Consider prompting the user with a message like "This thread appears to have expired. Would you like me to search for our previous conversation?" to ensure they are aware of the issue and the attempted recovery.
• Review the Discord API documentation to ensure correct implementation of error handling and session_search functionality.

Example

try:
    # Fetch message history using Discord API
    messages = discord_api.message_history(channel_id)
except DiscordAPIError as e:
    if "Cannot retrieve messages for this channel" in str(e):
        # Trigger automatic context recovery via session_search
        conversation_history = session_search(channel_id)
        # Optionally prompt the user
        user_prompt = "This thread appears to have expired. Would you like me to search for our previous conversation?"
        # Handle user response and display conversation history

Notes

The provided solution assumes that the session_search functionality is already implemented and available for use. Additionally, the exact implementation details may vary depending on the programming language and Discord API library being used.

Recommendation

Apply workaround: Implement error handling and automatic context recovery via session_search in the Discord platform adapter, as this will allow the bot to recover conversation context even when the Discord API returns a message_history error.