screentinker/frontend/js
Fabian Mendoza 00e8300af7
fix(dashboard): use data-auth-src for thumbnail images in modals and views (#182)
* fix(dashboard): use data-auth-src for thumbnail images in modals and views

Plain <img src> tags can't send the Bearer token, causing 403 on
/api/content/:id/thumbnail. Extracted loadAuthImage/hydrateAuthImages
from content-library.js into utils.js and applied the data-auth-src
pattern to playlists, device-detail, and widgets views.

Closes thumbnail rendering in:
- Playlist items list and add-item modal
- Device assignment list and assign-content modal
- Widget content picker, logo, and background images

* fix(dashboard): add requestAnimationFrame fallback for auth image hydration

The IntersectionObserver callback fires asynchronously and may miss
images on first render when the DOM layout isn't settled yet. Add a
rAF fallback that manually loads any still-unloaded images visible
within the viewport (same 300px margin as the observer).

* fix(dashboard): load visible auth images synchronously, not via observer

getBoundingClientRect() forces layout synchronously so visible images
load immediately. IntersectionObserver is now only used for lazy-
loading off-screen images. This eliminates the async timing gap on
first render where neither the observer callback nor rAF would fire.

* fix(dashboard): load all auth images immediately, skip visibility check

Simplifies hydrateAuthImages to load every img[data-auth-src] directly.
loadAuthImage deletes the attribute so observer double-fire is safe.
This eliminates any possible IntersectionObserver/BoundingClientRect
timing issues on first render.

* debug: add console logs to trace auth image hydration flow

* fix(dashboard): hydrate auth images in device detail initial load

loadDevice() renders the playlist tab with data-auth-src images
but never called hydrateAuthImages. Only the playlist-switch path
(line 1022) had the hydrate call. Added hydrateAuthImages to the
initial contentEl.innerHTML render so thumbnails load on first view.

* chore: remove debug logs, final clean version
2026-07-14 13:15:30 -05:00
..
components feat(device-owner): tier foundation + QR provisioning + content-expiry & device enhancements (#168) 2026-07-12 19:41:07 -05:00
i18n feat(dashboard): version loading indicator + immediate first poll (#181) 2026-07-14 12:59:42 -05:00
views fix(dashboard): use data-auth-src for thumbnail images in modals and views (#182) 2026-07-14 13:15:30 -05:00
agency-portal.js feat(agency): per-token upload folder — auto-created, subtree-confined (#158) (#171) 2026-07-12 21:23:25 -05:00
api.js feat(agency): per-token upload folder — auto-created, subtree-confined (#158) (#171) 2026-07-12 21:23:25 -05:00
app.js feat(dashboard): version loading indicator + immediate first poll (#181) 2026-07-14 12:59:42 -05:00
brand-prime.js fix(branding): inject instance branding into the app shell, no default flash (#76) 2026-06-11 09:30:23 -05:00
branding.js fix(branding): no ScreenTinker default flash on load/switch (#38) 2026-06-09 11:43:42 -05:00
i18n.js i18n: register Italian locale in language registry (followup to PR #2) 2026-05-11 20:05:09 -05:00
socket.js feat(device-owner): tier foundation + QR provisioning + content-expiry & device enhancements (#168) 2026-07-12 19:41:07 -05:00
utils.js fix(dashboard): use data-auth-src for thumbnail images in modals and views (#182) 2026-07-14 13:15:30 -05:00