FEATURE REQUEST:Complete incomplete implementations with proper error handling and logging

[Sainava]

Is your feature request related to a problem?

• Yes, it is related to a problem

Describe the feature you'd like

🌟 Feature Description

Complete incomplete implementations in the codebase by replacing empty pass statements with proper error handling, logging, and configuration options. This enhancement addresses technical debt and improves code reliability across the event bus, Discord views, and search tool modules.

🔍 Problem Statement

Several files contain incomplete implementations with empty pass statements:

• backend/app/core/events/event_bus.py - 3 pass statements in handler registration methods
• backend/integrations/discord/views.py - 3 pass statements in exception handlers
• backend/app/agents/devrel/tools/search_tool/ddg.py - 1 pass statement in initialization

This creates:

• Poor debugging experience (no error logs)
• Silent failures (generic exception handling)
• Limited functionality (no retry logic or caching)
• Technical debt that affects maintainability

🎯 Expected Outcome

Production-ready implementations with:

Event Bus (event_bus.py)

• Duplicate handler prevention with validation
• Comprehensive logging for all registrations
• Debug information showing handler counts and event types

Discord Views (views.py)

• Specific exception handling (discord.Forbidden, discord.NotFound, discord.HTTPException)
• Detailed error logging with user IDs and status codes
• Better debugging for DM and interaction failures

Search Tool (ddg.py)

• Configurable timeout, retry count, and caching options
• Automatic retry logic with exponential backoff
• Timeout protection using asyncio.wait_for
• Optional result caching to reduce API calls

📷 Screenshots and Design Ideas

N/A - Backend code improvements (no UI changes)

📋 Additional Context

• All changes are backward compatible
• No breaking changes to existing APIs
• Removes 7 empty pass statements total
• Adds ~75 lines of production-ready code
• Follows project's existing code style and conventions
• Enhances error visibility and system reliability

Record

• I agree to follow this project's Code of Conduct
• I want to work on implementing this feature

[Soumojit-007]

Hi @Sainava, I noticed that a PR (#214) is already linked to this issue and intended to close it. Before starting any work, I wanted to check whether this issue is still open for additional contributions or assistance. Please let me know if help is needed or if the implementation is already finalized. Thanks!