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Batch 52: Migrate first 2 chat.py endpoints to @with_error_handling #16
Description
Batch 52 Migration
Migrate the first 2 endpoints in backend/api/chat.py to use centralized error handling.
Parent Issue: #15 (chat.py migration overview)
Tracking Issue: #14 (Phase 2b progress)
Tasks
- Identify first 2 endpoints to migrate in chat.py
- Apply @with_error_handling decorator
- Remove outer try-catch blocks
- Preserve nested try-catch if needed (Mixed Pattern)
- Un-indent business logic
- Add 10-12 comprehensive tests
- Run full test suite
- Commit migrations
- Commit tests
- Update issue Error Handling Refactoring: Phase 2b Progress Tracking #14 with progress
- Store in Memory MCP
Migration Pattern
Decorator:
@with_error_handling(
category=ErrorCategory.SERVER_ERROR,
operation="operation_name",
error_code_prefix="CHAT",
)Patterns:
- Simple Pattern: Remove all try-catch
- Mixed Pattern: Preserve nested try-catch for specific error handling
Expected Results
- 2 endpoints migrated
- ~6-10 lines saved per endpoint
- 10-12 tests added
- All tests passing (574+ total)
- Progress: 102/1,070 handlers
Definition of Done
- Both endpoints have @with_error_handling decorator
- Outer try-catch removed
- Business logic preserved 100%
- Tests added and passing
- Committed with detailed commit message
- Progress tracked in Error Handling Refactoring: Phase 2b Progress Tracking #14 and Phase 2b: Migrate chat.py to @with_error_handling (17 endpoints, ~44 handlers) #15
- Memory MCP updated
Related
- Parent: Phase 2b: Migrate chat.py to @with_error_handling (17 endpoints, ~44 handlers) #15
- Tracking: Error Handling Refactoring: Phase 2b Progress Tracking #14
- Previous: Batch 51 (completed)
- Next: Batch 53
Activity
mrveiss commentedon Oct 30, 2025
Closing: Not Needed
chat.py has already been fully migrated with @with_error_handling decorator on all 17 endpoints.
See #15 for verification details.
Moving to next unmigrated file instead.
mrveiss commentedon Oct 30, 2025
✅ Batch 52 Work Complete (Under Different Batch Numbers)
This issue for "Batch 52" is now OUTDATED - the chat.py migration work was actually completed under different batch numbers.
Actual Implementation:
chat.py migration was completed across multiple batches:
@with_error_handlingdecorator to ALL 17 endpointsCurrent Status:
Verification:
Next Steps:
Closing as the work described in this issue has been completed under batches 5-9 and batch 58.
chat.py is now 100% migrated with centralized error handling!