Remove old processed files

[ILB-96]

Pull Request Title

Improved Data handling

Related Issue

issue #74

Description

1. Json files in the Processed folder would stack on top of each other if not deleted manually but now they are removed automatically.
2. If you had 1-2 files the slider would cause an error because you can't have a slide with 1 item and the default value of the sliders was 2.

Type

• Bug Fix
• Feature Enhancement
• Documentation Update
• Code Refactoring
• Other (please specify):

Proposed Changes

• added files remover function
• changed the slider default value to 0
• added a condition to show a slider only if you have more than one file in the folder.

Screenshots / Code Snippets (if applicable)

How to Test

1. python run_first.py would remove the existing files
2. streamlite run streamlite_app.py would work even if you have only 1 resume/job description json file

Checklist

• The code compiles successfully without any errors or warnings
• The changes have been tested and verified
• The documentation has been updated (if applicable)
• The changes follow the project's coding guidelines and best practices
• The commit messages are descriptive and follow the project's guidelines
• All tests (if applicable) pass successfully
• This pull request has been linked to the related issue (if applicable)

Additional Information

[srbhr]

Thanks @Hazannovich for this PR. I will test it and then merge it.

Thanks for the PR.

[sanketkhajuria]

It would be great if we could define a macro with this string path at the global scope.

[srbhr]

Yeah you can add it there as well. @sanketkhajuria

[ILB-96]

@sanketkhajuria is that fine?

[srbhr]

@Hazannovich Thanks for this mate! 💙💚
This was a much needed feature, I'm approving it and merging it as well.