Added the roo and roo-xls gems

Working on uploading the samples via spreadsheet …

- added route to routes.rb
- Extraction of sample information in the controller
- Added a partial form with a button to upload the spreadsheet

Added functionality to read excel spreadsheets of source samples table

Changed form to html button that calls an ajax function

Added a modal form for the overview of the upload actions

Added project and changed db_samples to match the samples from th… …

…e database the current user has at least editing authorization for.

Implemented javascript functions to submit samples to update and samp… …

…les to create.

Changed the sample upload modal: …

- Removed trailing `\n` from cells
- Added more information to 'General Information' pane

Added error message to the bottom of the form.

Change can_manage? to can_edit? and removed the template from the… …

… general information.

Added the roo and roo-xls gems

Working on uploading the samples via spreadsheet …

- added route to routes.rb
- Extraction of sample information in the controller
- Added a partial form with a button to upload the spreadsheet

Added functionality to read excel spreadsheets of source samples table

Changed form to html button that calls an ajax function

Added a modal form for the overview of the upload actions

Added project and changed db_samples to match the samples from th… …

…e database the current user has at least editing authorization for.

Implemented javascript functions to submit samples to update and samp… …

…les to create.

Changed the sample upload modal: …

- Removed trailing `\n` from cells
- Added more information to 'General Information' pane

Added error message to the bottom of the form.

Change can_manage? to can_edit? and removed the template from the… …

… general information.

Merge branch 'upload_samples_through_spreadsheet_single_page' of gith… …

…ub.com:ELIXIR-Belgium/seek into upload_samples_through_spreadsheet_single_page

Merge branch 'main' of github.com:seek4science/seek into upload_sampl… …

…es_through_spreadsheet_single_page

Remove duplicated gems

Updated the sample upload view: …

- Cancel button should close modal form
- Clean-up and simplification

Extrapolate upload functionality to other dynamic tables: …

- Changed upload route from member to collection
- Move Ajax call to the index.js file
- Add function to the different tables

Fixed notice when error occurs

Update counter when a sample is removed.

Modified controller to handle multi-sample inputs

Format upload summary

Make table in modal form render multiple inputs as badges

Moving the assay information down to avoid problems when uploading it… …

… back.

Made changes to cope with assay data

Making sure the user selects a file to upload

Validation on the Excel spreadsheet: …

- Test for file extension
- Test for spreadsheet structure

Written a test for uploading a spreadsheet

Refactored Single Pages tests

clean up the controller

Tests for upload functionality in different Sample Types

Merge branch 'main' of github.com:seek4science/seek into upload_sampl… …

…es_through_spreadsheet_single_page

Cleaned up the upload area in the UI

Implement the SpreadsheetExplorerRepresentation instead of roo for sp… …

…readsheet extraction.

Fixes for multiinput tables

Removed roo from Gemfile.lock

Fix failing test

Added regex to exclude '=>' in values.

Modified the upload preview table to: …

- Hide the button if no sample are added
- Summarize samples the user does not have editing permissions for.

Fixed failing test

Fixing the upload summary popup

Clean up the uploadAjaxCall

Fixing the empty cells issue for MS Excel spreadsheets

Fixed typo

Simplify the relative path of the testing files

Remove spaces in comment lines of ERB files and add btn bootstrap class

Refactor the upload_samples function

Refactor the sample_upload_content view

Add static backdrop to the modal form

Make modal form stay untill Ajax call is finished