feat(SemanticLayerSchema): Adding a SemanticLayerSchema class with logical and business validation

[scaliseraoul]

feat(SemanticLayerSchema): Adding a SemanticLayerSchema class with logical and business validation

• Tests added and passed if fixing a bug or adding a new feature.
• All code checks passed.

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Important

Add SemanticLayerSchema class with validation logic and tests for defining and validating data schemas.

• SemanticLayerSchema:
  • New SemanticLayerSchema class in semantic_layer_schema.py for defining and validating data schemas.
  • Includes Column, Transformation, Source, and Destination classes with validation logic.
  • Validates column types, transformation types, and source types against predefined constants.
  • Validates presence of required fields based on source type (local vs remote).
• Tests:
  • Added tests in test_semantic_layer_schema.py to validate schema creation and error handling.
  • Tests for valid and invalid schemas, including missing fields and unsupported types.
  • Tests for is_schema_source_same() function to compare schema sources.

^{This description was created by for c5afb38. It will automatically update as commits are pushed.}

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More details

• Looked at 831 lines of code in 36 files
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• Skipped posting 8 drafted comments based on config settings.

1. extensions/connectors/sql/tests/test_sql.py:2

• Draft comment:
  The import order should follow PEP 8 guidelines. Standard library imports should be placed before third-party imports. Consider reordering the imports accordingly.
• Reason this comment was not posted:
  Confidence changes required: 10%
  The import order in Python should follow the PEP 8 guidelines, which suggest that standard library imports should be placed before third-party imports. In this file, the import order is incorrect as 'pandas as pd' is imported before 'unittest.mock'.

2. extensions/connectors/yfinance/tests/test_yahoo_finance.py:2

• Draft comment:
  The import order should follow PEP 8 guidelines. Standard library imports should be placed before third-party imports. Consider reordering the imports accordingly.
• Reason this comment was not posted:
  Confidence changes required: 10%
  The import order in Python should follow the PEP 8 guidelines, which suggest that standard library imports should be placed before third-party imports. In this file, the import order is incorrect as 'pandas as pd' is imported before 'unittest.mock'.

3. extensions/ee/connectors/bigquery/pandasai_bigquery/__init__.py:1

• Draft comment:
  The import order should follow PEP 8 guidelines. Standard library imports should be placed before third-party imports. Consider reordering the imports accordingly.
• Reason this comment was not posted:
  Confidence changes required: 10%
  The import order in Python should follow the PEP 8 guidelines, which suggest that standard library imports should be placed before third-party imports. In this file, the import order is incorrect as 'pandas as pd' is imported before 'google.cloud.bigquery'.

4. extensions/ee/connectors/bigquery/tests/test_bigquery.py:3

• Draft comment:
  The import order should follow PEP 8 guidelines. Standard library imports should be placed before third-party imports. Consider reordering the imports accordingly.
• Reason this comment was not posted:
  Confidence changes required: 10%
  The import order in Python should follow the PEP 8 guidelines, which suggest that standard library imports should be placed before third-party imports. In this file, the import order is incorrect as 'pandas as pd' is imported before 'pytest'.

5. extensions/ee/connectors/oracle/tests/test_oracle.py:2

• Draft comment:
  The import order should follow PEP 8 guidelines. Standard library imports should be placed before third-party imports. Consider reordering the imports accordingly.
• Reason this comment was not posted:
  Confidence changes required: 10%
  The import order in Python should follow the PEP 8 guidelines, which suggest that standard library imports should be placed before third-party imports. In this file, the import order is incorrect as 'pandas as pd' is imported before 'unittest.mock'.

6. extensions/ee/connectors/snowflake/tests/test_snowflake.py:2

• Draft comment:
  The import order should follow PEP 8 guidelines. Standard library imports should be placed before third-party imports. Consider reordering the imports accordingly.
• Reason this comment was not posted:
  Confidence changes required: 10%
  The import order in Python should follow the PEP 8 guidelines, which suggest that standard library imports should be placed before third-party imports. In this file, the import order is incorrect as 'pandas as pd' is imported before 'unittest.mock'.

7. extensions/llms/google/tests/test_google_vertexai.py:3

• Draft comment:
  The import order should follow PEP 8 guidelines. Standard library imports should be placed before third-party imports. Consider reordering the imports accordingly.
• Reason this comment was not posted:
  Confidence changes required: 10%
  The import order in Python should follow the PEP 8 guidelines, which suggest that standard library imports should be placed before third-party imports. In this file, the import order is incorrect as 'pandas as pd' is imported before 'unittest.mock'.

8. pandasai/data_loader/semantic_layer_schema.py:30

• Draft comment:
  Consider rephrasing the error message for clarity and consistency.

raise ValueError(f"Column type '{type}' is not supported.")

This suggestion also applies to the is_transformation_type_supported method on line 44.

• Reason this comment was not posted:
  Confidence changes required: 50%
  The error message in the is_column_type_supported and is_transformation_type_supported methods could be improved for clarity and consistency.

Workflow ID: wflow_dyWw08JCYG3ggsbm

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