✨(backend) manage reconciliation requests for user accounts

[Ash-Crow]

For now, the reconciliation requests are imported through CSV in the Django admin, which sends confirmation email to both addresses. When both are checked, the actual reconciliation is processed, and all user-related content is updated.

Purpose

Fix #1616 // Replaces #1708

For now, the reconciliation requests are imported through CSV in the Django admin, which sends confirmation email to both addresses. When both are checked, the actual reconciliation is processed, and all user-related content is updated.

Proposal

• New UserReconciliationCsvImport model to manage the import of reconciliation requests through a task (user_reconciliation_csv_import_job)
• New UserReconciliation model to store the user reconciliation requests themselves (a row = a active_user/inactive_user pair)
  • On save, a confirmation email is sent to the users
• A process_reconciliation admin action process the action on the requested entries, if both emails have been checked.
  • Bulk update the DocumentAccess items, while managing the case where both users have access to the document (keeping the higher role)
  • Bulk update the LinkTrace items, while managing the case where both users have link traces to the document
  • Bulk update the DocumentFavorite items, while managing the case where both users have put the document in their favorites
  • Bulk update the comment system items (Thread, Comment and Reaction items)
  • Bulk update the is_active status on both users
• New USER_RECONCILIATION_FORM_URL env variable for the "make a new request" URL in an email.
• Write unit tests
• Remove the unused email_user() method on User, replaced with send_email() similar to the one on the Document model

Demo page reconciliation success

[github-actions]

Size Change: +7.49 kB (+0.18%)

Total Size: 4.2 MB

Filename	Size	Change
apps/impress/out/_next/static/6caa9da8/_buildManifest.js	0 B	-830 B (removed)	🏆
apps/impress/out/_next/static/b9a83f48/_buildManifest.js	896 B	+896 B (new file)	🆕
apps/impress/out/_next/static/chunks/3642.js	0 B	-783 kB (removed)	🏆
apps/impress/out/_next/static/chunks/6605.js	780 kB	+780 kB (new file)	🆕
apps/impress/out/_next/static/chunks/pages/_app.js	601 kB	+5.93 kB (+1%)
apps/impress/out/_next/static/chunks/pages/user-reconciliations/active/[id].js	1.42 kB	+1.42 kB (new file)	🆕
apps/impress/out/_next/static/chunks/pages/user-reconciliations/inactive/[id].js	1.42 kB	+1.42 kB (new file)	🆕
apps/impress/out/user-reconciliations/active/[id]/index.html	1.23 kB	+1.23 kB (new file)	🆕
apps/impress/out/user-reconciliations/inactive/[id]/index.html	1.23 kB	+1.23 kB (new file)	🆕

_{compressed-size-action}

[rl-83]

Here is my proposal !

[Ash-Crow]

Here is my proposal !

Thanks!

@AntoLC can you please implement it?