fix: initial directories creating

[nautics889]

This PR relates to #654.

1. Replace an order of calling of .initiliaze() and ._load_config() methods. This allows the config object to be used in a scope of .initialize(), and 'config first' approach looks more correct.
2. Add clauses in .initialize(): create directories for charts only if "save_charts" is passed as True. Same for cache as well.
3. Update tests accordingly.

---

• (fix): do not create directory for charts exporting if 'save_charts' is False
• (fix): do not create directory for cache files if 'enable_cache' is False as well
• (test): update tests accordingly

• closes Disable to create folders for exports and caches #654
• Tests added and passed if fixing a bug or adding a new feature
• All code checks passed.

Summary by CodeRabbit

• New Feature: Enhanced the SmartDatalake class to conditionally create directories for saving charts and enabling cache based on user preferences. This change provides more flexibility and control to the user.
• Test: Added a new test case to verify the conditional creation of directories in the SmartDatalake class. This ensures the robustness of the new feature.

[coderabbitai]

Walkthrough

The recent changes primarily focus on enhancing the SmartDatalake class's initialize() method. The modifications make the creation of exports/charts and cache directories conditional, based on save_charts and enable_cache options respectively. Additionally, a new test case test_initialize has been introduced in tests/test_smartdatalake.py to verify these changes.

Changes

File Path	Summary
pandasai/.../__init__.py	The initialize() method of the SmartDatalake class has been updated. The creation of exports/charts and cache directories is now conditional, based on save_charts and enable_cache options.
tests/.../test_smartdatalake.py	A new test case test_initialize has been added. This test case checks the behavior of the initialize method in the SmartDatalake class based on save_charts and enable_cache parameters.

🐇💻

In the land of code, where the smart data lake lies,

Changes have been made, under the cloudless skies.

Directories are born, when conditions are met,

A test case to check, lest we forget.

Celebrate the changes, for they are here,

Making our code, crystal clear. 🎉🥕

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[codecov-commenter]

Codecov Report

Merging #698 (8bab687) into main (cbed878) will increase coverage by 0.00%.
The diff coverage is 69.23%.

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@@           Coverage Diff           @@
##             main     #698   +/-   ##
=======================================
  Coverage   85.16%   85.17%           
=======================================
  Files          70       70           
  Lines        3552     3554    +2     
=======================================
+ Hits         3025     3027    +2     
  Misses        527      527           

Files	Coverage Δ
pandasai/smart_datalake/__init__.py	93.40% <69.23%> (+0.03%)	⬆️

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[coderabbitai]

Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between cbed878 and 8bab687.

Files selected for processing (2)

• pandasai/smart_datalake/init.py (2 hunks)
• tests/test_smartdatalake.py (1 hunks)

Files skipped from review due to trivial changes (2)

• pandasai/smart_datalake/init.py
• tests/test_smartdatalake.py

[gventuri]

Thanks a lot for the fix @nautics889, merging!