The app/Services/ directory had grown into 22 flat files at the root plus 7 uneven subdirectories — finding anything required scrolling through an alphabetical mix of small CRUD services, infrastructure drivers, and install-time utilities. This commit groups services by domain, folds Backup into a new Storage namespace, and moves framework-infrastructure and install-time helpers out of Services and into Support where they belong.
New Services layout: Documents/ (Invoice, Estimate, RecurringInvoice, Payment, Expense, Transaction, DocumentItem, SerialNumber, Currency — matches the 'Documents' navigation group); Company/ (Company, Member, Invitation); Mail/ (MailConfiguration, CompanyMailConfig); Storage/ (FileDisk, plus Backup folded in). ExchangeRateProviderService moves next to its drivers in ExchangeRate/; FontService moves into Pdf/ where it belongs. CustomerService, ItemService, CustomFieldService stay at the Services root as standalone single-file domains.
Moves to Support/: Hashids/ (library wrapper — not business logic); Setup/ (one-shot install-time utilities — stateless helpers); Pdf/ (ImageUtils, PdfTemplateUtils, plus the existing PdfHtmlSanitizer consolidated into the same subdir). These are all framework infrastructure and stateless utilities — the 'service' label never really fit them.
Namespace declarations in 29 moved files updated to match new paths. 62 consumer files (controllers, other services, tests, database factories, seeders, routes, bootstrap/providers.php) have their use statements rewritten via a literal-string replacement script — no regex meant no risk of half-matching. Three Documents services needed an explicit 'use App\Services\Mail\CompanyMailConfigService' added because the same-namespace short reference they relied on no longer resolves after the split.
Verified: composer dump-autoload, 350 tests pass (850 assertions), vendor/bin/pint clean, npm run build succeeds.
Existing accounts inherited the company language at creation time and there was no way to change UI language per user. Add a 'Default (Company Language)' entry to the language selector in UserGeneralView, persist the choice through userStore.updateUserSettings and reload the i18n bundle via window.loadLanguage. The 'default' sentinel keeps the user opted in to the company-wide setting.
Bootstrap (global.store) now syncs userForm from current_user data and resolves the active UI language as user > company > 'en'. RegisterController, InvitationRegistrationController and MemberService seed new users with language=default instead of copying the current company setting, so promoting/inviting members no longer leaks the inviter's frozen language.
When inviting an email without an InvoiceShelf account, the email now
links to a registration page (/register?invitation={token}) instead of
login. After registering, the invitation is auto-accepted.
Backend:
- InvitationRegistrationController: public details() and register()
endpoints. Registration validates token + email match, creates account,
auto-accepts invitation, returns Sanctum token.
- AuthController: login now accepts optional invitation_token param to
auto-accept invitation for existing users clicking the email link.
- CompanyInvitationMail: conditional URL based on user existence.
- Web route for /invitations/{token}/decline (email decline link).
Frontend:
- RegisterWithInvitation.vue: fetches invitation details, shows company
name + role, registration form with pre-filled email.
- Router: /register route added.
Tests: 3 new tests (invitation details, register + accept, email mismatch).
