Grow/IMPROVEMENTS.md

Improvements & Known Issues

Critical Bugs

• Photos 404 in Docker — serve via /api/photos/[filename] from UPLOAD_DIR=/data/uploads
• WHO curves invisible when baby has measurements — connectNulls on percentile Lines
• Symptom icon missing — Activity not in event-icon map
• Default duration missing — events saved without timer now get per-type default duration

UI/UX Improvements

Dashboard

• Empty state for new users — onboarding callout when no events today
• Active timers show which baby — baby name badge below event label
• Medication overdue — 3 states: "Dans Xh" (orange), "Disponible" (green), "En retard de Xh" (amber)
• Feeding pattern analysis widget — avg interval + last feed + next expected (in progress)

Growth

• Single-measurement chart — shows point + WHO curves (was blank until 2+ points)
• "PC" label — expanded to "PC — Périmètre crânien (cm)"
• WHO percentile ⓘ tooltip — explains P50/P3-P97
• Date field defaults to today in add-measurement form
• PDF export percentile rank — WHO band (e.g. P25–P50) shown next to weight

Stats

• Heatmap legend — shows actual counts (0 1 2 3 4+)
• Sleep timeline label — "Fenêtre 19h – 11h"
• Event limit warning — banner when 500-event limit hit
• Chart zero-data gaps — distinguish "no data" vs "zero events" visually

Timeline

• Filter state sticky — persisted in URL param ?type=...
• Filter chips sticky on mobile — sticky top-0 z-10 container
• Loading skeleton — skeleton cards replace spinner on first render
• Inline note save feedback — ✓ flash after blur
• Photo thumbnail clickable — opens in new tab
• Select mode indicator — toggle shows "Annuler" when active

Photos

• Lightbox wraps — next on last → first, prev on first → last
• Delete from lightbox — trash icon PATCHes event metadata to remove photo

Search

• Results clickable — events link to /timeline?date=..., notes to /notes?date=...
• Result count header — "X événements · Y notes"
• Date/type filter chips on search results

Notes

• Unsaved indicator — amber dot while dirty, green ✓ after save
• Date jump input — invisible date input overlaid on label, opens native calendar
• Empty blur fix — skip save on empty/whitespace content

Milestones

• Sort by date within month group

Settings

• Pushover key eye toggle — show/hide pasted key
• API key delete confirmation — shows key name in confirm dialog
• Sections collapsible — SectionCard accordion
• Invite link note — "Le lien n'expire pas — réinitialisez-le si compromis"

Event Modal

• Timer resume indicator — "Reprise du chronomètre" when loaded from localStorage
• Milk lot hint — "Sélectionnez un lot — il sera marqué comme utilisé"
• Photo size client-side validation — 5MB guard before upload

Navigation

• Baby switcher aria-label — added to nav select
• Active highlight on child routes — uses startsWith instead of exact match
• Sidebar grouped — sections: Suivi / Santé / Vie du bébé / Outils (replaces flat 14-item list)

Feature Backlog

• Vaccination tracker — full UI + API, overdue badges, done/upcoming sections
• Teeth tracker — visual grid of 20 baby teeth, tap to mark appeared (in progress)
• Doctor visit log — notes, prescriptions, next appointment date
• Baby schedule prediction — "usually naps around 14h30" from historical patterns
• Growth chart in PDF — embed chart image (jsPDF canvas) not just table
• Natural language digest — "Emma feeds every 2h45 on average" weekly push
• Wellness check-in — parent self-reports sleep/mood for postpartum monitoring
• Weight gain on-track indicator — projected line on growth chart
• Contraction timer — repurpose timer infra for pre-birth use