fix: Reference segmentation limit

[shaohuzhang1]

fix: Reference segmentation limit

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[shaohuzhang1]

The code you provided is generally clean and follows best practices for Python serialization with Django REST Framework (DRF). However, there are some minor improvements and suggestions:

Improvements:

1. Consistent Use of max_value: In the DatasetSettingSerializer, both top_n and similarity have max_value=10000. This is consistent, but if this value might change in future versions, it would be good to make it configurable or an environment variable.

2. Error Message Translation: The translations for "Number" and "relevance" should match across all fields where they appear consistently. Ensure that _ is used correctly for translation throughout the codebase.

Optimization Suggestions:

• Avoid Hardcoding Values: Instead of having hardcoded values like required=True in each field configuration, consider using defaults or external settings files if these parameters are subject to change frequently.

• Use Consistent Field Names: While this isn't necessarily a technical issue, maintaining consistency in field names can improve readability and maintainability.

Summary:

Overall, the code looks mostly correct and functional. By making slight adjustments, such as configuring thresholds more dynamically and ensuring consistency in error message usage, you can enhance the robustness and flexibility of your serializer logic.

[shaohuzhang1]

There is an issue in the top_number field definition where it currently limits to a maximum value of 100. This might not be sufficient if you expect higher numbers of results from your hits test functionality.

Irregularity or Potential Issue:

The current limit on top_number is set too low (100). It should be increased to allow for handling larger sets of results if needed.

Top number should have a more flexible maximum range, possibly up to 10,000 or even higher depending on expected use cases.

Optimization Suggestion:

Consider raising the upper limit on top_number to 10,000 or another reasonable value that suits your application's needs better than 100. Here’s how you can adjust the field:

class HitTest(ApiMixin, serializers.Serializer):
    id = serializers.CharField(required=True, error_messages=ErrMessage.char("id"))
    user_id = serializers.UUIDField(
        required=False,
        error_messages=ErrMessage.char(_('user id'))
    )
    query_text = serializers.CharField(required=True, error_messages=ErrMessage.char(_('query text')))
    top_number = serializers.IntegerField(
        required=True,
        max_value=10000,  # Increased from 100 to 10000
        min_value=1,
        error_messages=ErrMessage.char('top number')
    )
    similarity = serializers.FloatField(
        required=True,
        max_value=2,
        min_value=0,
        error_messages=ErrMessage.char(_('similarity'))
    )

This change will make the API capable of handling requests with a significantly greater number of top-n results, which may be beneficial in scenarios requiring more detailed data retrieval based on similarity scores.