NexusBot.NET v8.0.0

Release Notes

[8.0.0]

Added

• AI Chatbot File Generation: Users can now reply "File" or "pkm" when the AI generates a legal Showdown set to receive the exact .pkm file directly as a Discord attachment instead of joining the trade queue.

Improved

• AI Rate Limiting: Implemented robust rate-limit handling for the Hugging Face API. Added a SemaphoreSlim queue to manage concurrent AI requests and explicitly parse Retry-After headers on HTTP 429 errors, gracefully handling high server traffic without triggering API bans.

Fixed

• Stability and Code Quality: Resolved compiler warnings related to nullable references in MGDBUpdater.cs and uninitialized fields in ReportIssueForm.cs, preventing potential NullReferenceException crashes.
• Automated Tests: Fixed the test suite by updating the missing FluentAssertions dependency in SysBot.Tests, ensuring all core logic tests pass correctly.
• MGDB Initialization Crash: Fixed a critical bug where the Mystery Gift Database (MGDB) updater would attempt to delete the bot's own installation files on startup. The database is now securely sandboxed in the shared AppData\Local directory.
• Multi-Instance Support: Implemented a system-wide Mutex for the MGDB updater. Multiple bots launched simultaneously will now safely coordinate and share the same central database without race conditions or file lock crashes.