fix: correct loop component dependencies (#8091)

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* feat: Minimal experiment with zipping pre- and post-loop lists

Update test JSON to demonstrate a simple workflow using custom components for sequence generation and zipping, with a loop component to process the data. The changes include:

- Replaced previous components with custom components
- Added a sequence maker component
- Added a zipper component
- Configured loop component to work with the new components
- Updated flow description and last tested version

* feat: Refactor Loop Test workflow with enhanced component interactions

Update LoopTest.json to demonstrate a more complex data processing workflow:
- Modify MyZipper component to return Message instead of Data
- Update Loop component's stop condition logic
- Adjust node positions and connections
- Upgrade last tested version to 1.2.0

* test: Enhance Loop Component Test with JSON Parsing and Assertion

Add more robust testing for the Loop component by:
- Parsing TextOutput event from the response
- Extracting and parsing JSON data
- Adding detailed assertions to verify loop output
- Improving test coverage for loop component interactions

* refactor: simplify LoopTest.json structure and update node definitions

- Reduced the size of LoopTest.json by removing unnecessary edges and nodes.
- Updated node definitions for `ParseData` and `MessagetoData` components to enhance clarity and maintainability.
- Adjusted connections between nodes to reflect the new structure, ensuring proper data flow.
- Improved documentation within the JSON structure for better understanding of component functionalities.

* feat: add method to retrieve incoming edge by target parameter

- Implemented `get_incoming_edge_by_target_param` method in both `Component` and `Vertex` classes to facilitate the retrieval of source vertex IDs for incoming edges targeting specific parameters.
- Enhanced performance by caching outgoing and incoming edges in the `Vertex` class to avoid redundant calculations.

* feat: add dependency update method in LoopComponent

- Introduced `update_dependency` method to manage dependencies for the next iteration in the loop.
- Refactored existing logic to ensure proper handling of current items and loop termination conditions.
- Enhanced code clarity and maintainability by restructuring the flow of data processing within the loop.

* [autofix.ci] apply automated fixes

* refactor: update message assertions in TestLoopComponentWithAPI for accuracy

* feat: enhance LoopTest.json structure and component definitions

- Expanded the LoopTest.json file to include additional nodes and edges, improving the representation of component interactions.
- Updated definitions for `MyZipper`, `LoopComponent`, `MessagetoData`, and `ChatOutput` to enhance clarity and functionality.
- Introduced new properties and methods in components to support better data handling and processing.
- Improved documentation within the JSON structure for better understanding of component functionalities and usage.

* feat: add ran_at_least_once tracking to RunnableVerticesManager

- Introduced a new set, `ran_at_least_once`, to track vertices that have been executed at least once.
- Updated serialization methods to include the new property for state management.
- Enhanced logic in `all_predecessors_are_fulfilled` to prevent infinite loops for loop vertices that have already run.

* fix: add error handling for missing vertex in Component class

* refactor: improve variable naming and enhance readability in TestLoopComponentWithAPI

* feat: track vertex execution in run_manager by adding ran_at_least_once tracking

* feat: Enhance LoopComponent with dependency management and improved item output handling

- Added a method to update dependencies for the LoopComponent to ensure proper execution order.
- Improved item output logic to handle stopping conditions more effectively and update dependencies for subsequent runs.
- Refactored the item_output method to streamline the flow of data processing and context management.

* [autofix.ci] apply automated fixes

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
Co-authored-by: Eric Hare <ericrhare@gmail.com>

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Gabriel Luiz Freitas Almeida 2025-06-02 16:56:48 -03:00 • committed by GitHub

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