hermes - 💡(How to fix) Fix 🔧 gateway/platforms: Replace 129 print() calls with proper logging

Severity: Medium Component: Gateway Priority: P2

Problem

Gateway platform adapters use print() statements instead of proper logging. 129 print() calls across 20+ platform files pollute stdout and bypass log configuration.

Evidence

• 129 print() calls in gateway/platforms/
• 284 TODO/FIXME comments across platforms
• Multiple deprecated patterns: json.dumps() without ensure_ascii=False for non-ASCII content

Impact

• No log level filtering → debug prints leak to production
• Inconsistent with codebase logging standards
• Hard to debug platform-specific issues
• Potential Unicode encoding issues in some platforms

Suggested Fix

1. Replace all print() with logger.debug() or logger.info()
2. Add ensure_ascii=False to json.dumps() where non-ASCII content is expected (telegram, feishu, etc.)
3. Clean up 284 TODO/FIXME comments (either fix or create tracked issues)

Files

• gateway/platforms/telegram.py
• gateway/platforms/discord.py
• gateway/platforms/feishu.py
• gateway/platforms/slack.py
• All other platform adapters

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