Schema refactoring

[alexthomas93]

Description

• Refactors the schema creation code to reduce code duplication, improve maintainability, and ensure the code can be seamlessly imported into the LangChain Neo4j integration.
• Introduces support for creating enhanced schemas.
• Migrates and updates all relevant unit and integration tests to cover the enhanced schema functionality.

Type of Change

• New feature
• Bug fix
• Breaking change
• Documentation update
• Project configuration change

Complexity

Complexity: Medium

How Has This Been Tested?

• Unit tests
• E2E tests
• Manual tests

Checklist

The following requirements should have been met (depending on the changes in the branch):

• Documentation has been updated
• Unit tests have been updated
• E2E tests have been updated
• Examples have been updated
• New files have copyright header
• CLA (https://neo4j.com/developer/cla/) has been signed
• CHANGELOG.md updated if appropriate

[alexthomas93]

@CodiumAI-Agent /update_changelog

[CodiumAI-Agent]

Changelog updates: 🔄

2025-01-28

Added

• Support for creating enhanced schemas with detailed property statistics.
• New utility functions for schema formatting and value sanitization.
• Updated unit and integration tests to cover enhanced schema functionality.

Changed

• Refactored schema creation code to reduce duplication and improve maintainability.

to commit the new content to the CHANGELOG.md file, please type:
'/update_changelog --pr_update_changelog.push_changelog_changes=true'

[stellasia]

This check is performed in value_sanitize in the isinstance(value, list) case, do we have to redo it here? Maybe it's the same in the end, because we will have to test for None return value if we skip this list length test.

[alexthomas93]

Not sure what you mean. This is value_sanitize.

[stellasia]

I meant I think the test on line 113 is redundant, and I have the impression it should work if we remove it because then we enter the _value_sanitize function with a list as input, and the test on the list length is performed on line 124.

But it's just my impression looking at the code, and it's a minor thing.

[stellasia]

Thank you for answering all my questions! Nice work! ⭐

[CodiumAI-Agent]

Changelog updates: 🔄

2025-02-05 *

Added

• Support for creating enhanced schemas with detailed property statistics.
• New utility functions for schema formatting and value sanitization.
• Updated unit and integration tests to cover enhanced schema functionality.

Changed

• Refactored schema creation code to reduce duplication and improve maintainability.

to commit the new content to the CHANGELOG.md file, please type:
'/update_changelog --pr_update_changelog.push_changelog_changes=true'