Add Option to Export Only Selected Notes

[SankethBK]

Currently, we have an option to export notes into text and PDF formats, but this functionality exports all notes. We need to add an option to export only the selected notes.

Implementation Steps:

1. Selectable List Enhancement:

   • In the home page, when the user long taps on a note, we show a selectable list with a delete icon at the top.
   • We need to add an export icon here.

2. Export Popup:

   • On clicking the export icon, a popup should open with two options:
     • 'Export to Plain Text'
     • 'Export to PDF'

3. Passing Selected Notes:

   • On clicking one of the export options, we should pass all the selected notes to either exportNotesToTextFile or exportNotesToPDF, and return the output file.

Relevant Widgets:

• lib/features/notes/data/repositories/export_notes_repository.dart
• lib/features/notes/presentation/bloc/selectable_list/selectable_list_cubit.dart
• lib/core/pages/home_page.dart

Additional Notes:

• The SelectableListCubit is used to manage the list of selected notes and can be leveraged to access the notes selected by the user.

[hibaabdullahhamad]

Hello, can I be assigned to this issue I have experience in this feature.

[SankethBK]

Sure @hibaabdullahhamad