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Client Package Unified Services

This document describes the implementation of the unified services architecture in the client package. The unified services architecture consolidates duplicate implementations of common functionality into a single, shared implementation to improve maintainability and ensure consistent behavior.

Implementation Overview​

The client package has been updated to use the unified services from the shared package. The following changes were made:

  1. Created adapter files to provide a compatibility layer between the client package's existing code and the unified services:

    • unifiedAuthAdapter.ts - Adapts the unified auth service to the client's needs
    • unifiedApiAdapter.ts - Adapts the unified API client to the client's needs
    • unifiedLoggerAdapter.ts - Adapts the unified logger to the client's needs

  2. Updated existing files to use the unified services through the adapters:

    • auth.service.ts - Updated to use the unified auth service
    • supabaseAuth.service.ts - Updated to use the unified auth service
    • apiClient.ts - Updated to use the unified API client
    • logger.ts - Updated to use the unified logger

Adapter Files​

Unified Auth Adapter​

The unifiedAuthAdapter.ts file provides a compatibility layer for the unified authentication service. It adapts the unified auth service to match the interface expected by the client package.

Key features:

  • Exposes the same interface as the old Supabase auth service
  • Uses the unified auth service under the hood
  • Handles token management and authentication state
  • Provides backward compatibility for existing code

Unified API Client Adapter​

The unifiedApiAdapter.ts file provides a compatibility layer for the unified API client. It adapts the unified API client to match the interface expected by the client package.

Key features:

  • Exposes an Axios-compatible interface for backward compatibility
  • Uses the unified API client under the hood
  • Handles error conversion between the unified API client and Axios
  • Provides backward compatibility for existing code

Unified Logger Adapter​

The unifiedLoggerAdapter.ts file provides a compatibility layer for the unified logger. It adapts the unified logger to match the interface expected by the client package.

Key features:

  • Exposes the same interface as the old client logger
  • Uses the unified logger under the hood
  • Adds client-specific features like performance timing
  • Provides backward compatibility for existing code

Updated Files​

auth.service.ts​

The auth.service.ts file has been updated to use the unified auth service through the adapter. It maintains the same interface for backward compatibility.

Key changes:

  • Imports the unified auth service from the adapter
  • Uses the unified auth service for authentication operations
  • Maintains the same interface for backward compatibility

supabaseAuth.service.ts​

The supabaseAuth.service.ts file has been updated to use the unified auth service through the adapter. It maintains the same interface for backward compatibility.

Key changes:

  • Imports the unified auth service from the adapter
  • Uses the unified auth service for Supabase-specific authentication operations
  • Maintains the same interface for backward compatibility

apiClient.ts​

The apiClient.ts file has been updated to use the unified API client through the adapter. It maintains the same interface for backward compatibility.

Key changes:

  • Imports the unified API client from the adapter
  • Exports an Axios-compatible interface for backward compatibility
  • Maintains the same interface for backward compatibility

logger.ts​

The logger.ts file has been updated to use the unified logger through the adapter. It maintains the same interface for backward compatibility.

Key changes:

  • Imports the unified logger from the adapter
  • Re-exports everything from the adapter
  • Maintains the same interface for backward compatibility

Benefits​

The unified services architecture provides several benefits for the client package:

  1. Reduced code duplication: Common functionality is implemented once in the shared package.
  2. Improved maintainability: Changes to common functionality only need to be made in one place.
  3. Consistent behavior: All parts of the application use the same implementation of common functionality.
  4. Type safety: The unified services provide type-safe interfaces for common operations.
  5. Extensibility: The provider pattern allows adding new implementations without changing client code.

Next Steps​

The following steps are recommended to further improve the unified services architecture in the client package:

  1. Update components to use the unified services directly where appropriate
  2. Add more tests to ensure the unified services work correctly
  3. Remove the adapter files once all code has been updated to use the unified services directly
  4. Add more documentation to help developers understand how to use the unified services