- Removed the synchronous preparation of the knowledge base (KB) collection from the InitializeConversation method, now initializing it asynchronously after user login.
- Introduced a new method, GetDocumentsContent, to retrieve content for multiple documents by their IDs, supporting text-based files and improving document handling.
- Updated the API interface to include the new GetDocumentsContent method, enhancing the document management capabilities.
- Enhanced locale handling in the login context to support user preferences during KB collection creation.
- Updated the `GetCollection` method to first read from the database for existence and permissions, improving data integrity.
- Merged metadata from GraphRag into the result, ensuring backward compatibility and enhanced data representation.
- Refactored the `CollectionExists` method to check both the database and GraphRag for consistency, logging any mismatches for debugging purposes.
- Introduced new types and structures for search operations, including `SearchMode`, `Query`, and `SearchResult`, to support advanced search functionalities.
- Introduced `AddFunc` method to the `Job` struct for adding Go functions as job executions, allowing for dynamic execution of functions with specified arguments.
- Enhanced internal execution handling to register functions in a global registry, ensuring proper cleanup after execution.
- Implemented `ExecuteFunc` method in the `Goroutine` struct to handle the execution of registered functions, including error handling and context management.
- Added comprehensive unit tests for `AddFunc`, verifying function registration, execution, and memory cleanup post-execution.
- Updated related documentation to reflect the new functionality and usage patterns for adding and executing Go functions within the job system.
- Added permission validation in the Assistant's Stream method to ensure user authorization before processing input messages.
- Introduced conversation initialization within the Stream method to prepare the context for chat interactions.
- Removed the history.go file, which previously contained a placeholder method for handling chat history, streamlining the Assistant's codebase.
- Updated the Knowledge Base API integration in collection management, ensuring all collection operations utilize the new API structure for improved consistency and error handling.
