Move maybe_sync_editing_blocks to run after module.handle_params since
Content pages (about, delivery, privacy, terms) set @page in handle_params
rather than init. Previously editing_blocks would show stale content from
the previous page.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Phase 4 of unified editing: image upload handling in hook context.
- Configure uploads in Shop.Page mount for logo, header, icon
- Add upload UI components to theme_editor compact_editor
- Pass uploads through page_renderer to theme editor
- Add cancel_upload handler to PageEditorHook
Also fixes scroll position not resetting on patch navigation:
- Push scroll-top event when path changes in handle_params
- JS listener scrolls window to top instantly
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When navigating between page types in the unified shop LiveView,
assigns from the previous page could persist and cause stale data
to appear or template errors. Now explicitly nils them out.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace individual shop LiveViews with a single Shop.Page that dispatches
to page modules based on live_action. This enables patch navigation between
pages, preserving socket state (including editor state) across transitions.
Changes:
- Add Shop.Page unified LiveView with handle_params dispatch
- Extract page logic into Shop.Pages.* modules (Home, Product, Collection, etc.)
- Update router to use Shop.Page with live_action for all shop routes
- Change navigate= to patch= in shop component links
- Add maybe_sync_editing_blocks to reload editor state when page changes
- Track editor_page_slug to detect cross-page navigation while editing
- Fix picture element height when hover image disabled
- Extract ThemeEditor components for shared use
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
