Refactor: extract shared helpers, fix field drift, add assembly services
- IJobItemAssemblyService / IQuotePricingAssemblyService: centralize job item
and quote pricing construction that was duplicated across create, rework copy,
and quote-to-job conversion paths
- BlobFileHelper: single ValidateUpload/GetContentType/SanitizeFileName used by
6 blob services (JobPhoto, QuotePhoto, ProfilePhoto, CompanyLogo, Equipment,
Catalog) and BillsController + ExpensesController, removing 8 private copies
- PagedResult<T>.From(): static factory eliminates 6-line boilerplate in 11
controllers (Appointments, Customers, Equipment, Inventory, Invoices, Jobs,
Maintenance, CompanyUsers, PlatformUsers, Quotes, Vendors)
- AccountingDropdownHelper: single LoadAsync() call replaces duplicate
vendor/account/job queries in BillsController and ExpensesController
- JobTemplateItem: add IsSalesItem + Sku fields with migration; propagate
through JobTemplatesController snapshot copy and GetTemplatesJson projection,
and JobsController template-application path
- Test assertions updated for standardized BlobFileHelper error messages
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
spouliot
edd7389d7d