Tasks completed: 2/2 - Install svelte-gestures and implement swipe-to-delete - Mobile UX verification (checkpoint approved) Phase 2 Core CRUD complete. SUMMARY: .planning/phases/02-core-crud/02-04-SUMMARY.md
134 lines
5.2 KiB
Markdown
134 lines
5.2 KiB
Markdown
---
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phase: 02-core-crud
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plan: 04
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subsystem: ui
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tags: [svelte, mobile, swipe-gesture, touch-events, invalidateAll]
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# Dependency graph
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requires:
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- phase: 02-core-crud/03
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provides: EntryCard with inline editing, form actions
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provides:
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- Swipe-to-delete gesture for mobile users
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- Touch-friendly delete confirmation overlay
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- Seamless list updates via invalidateAll
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affects: [mobile-ux, phase-3-images]
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# Tech tracking
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tech-stack:
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added:
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- svelte-gestures (installed but replaced with native handlers)
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patterns:
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- Native touch handlers (touchstart/touchmove/touchend) for swipe gestures
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- invalidateAll() for seamless data refresh after mutations
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key-files:
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created: []
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modified:
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- src/lib/components/EntryCard.svelte
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- package.json
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key-decisions:
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- "Use native touch handlers instead of svelte-gestures for better visual feedback"
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- "invalidateAll() after save/delete instead of page reload for seamless UX"
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- "$effect to sync edit state when entry prop changes"
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patterns-established:
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- "Swipe-to-delete: touchstart captures start position, touchmove updates offset, touchend snaps or confirms"
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- "Mutation refresh: invalidateAll() after fetch-based form actions for list sync"
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# Metrics
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duration: 5min (excludes checkpoint wait)
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completed: 2026-01-29
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---
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# Phase 02 Plan 04: Mobile UX Summary
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**Swipe-to-delete gesture with native touch handlers and seamless list updates via invalidateAll**
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## Performance
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- **Duration:** 5 min (excludes checkpoint verification time)
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- **Started:** 2026-01-29T11:14:09Z
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- **Completed:** 2026-01-29T14:27:05Z (includes 3h checkpoint pause)
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- **Tasks:** 2 (1 auto + 1 human-verify checkpoint)
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- **Files modified:** 3
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## Accomplishments
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- Swipe-to-delete gesture working on mobile devices
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- Visual feedback during swipe (red delete icon reveals as user swipes left)
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- Confirmation overlay with Cancel/Delete buttons meeting touch target requirements
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- Seamless list updates after save/delete operations via invalidateAll()
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- All touch targets meet WCAG 44x44px minimum with min-w/min-h classes
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- Phase 2 Core CRUD fully complete and verified
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## Task Commits
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Each task was committed atomically:
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1. **Task 1: Install svelte-gestures and implement swipe-to-delete** - `104c437` (feat)
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2. **Post-checkpoint fix: Improve swipe with direct touch handlers** - `1533759` (fix)
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## Files Created/Modified
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- `src/lib/components/EntryCard.svelte` - Added swipe gesture handling, delete confirmation overlay, invalidateAll integration (now 337 lines)
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- `package.json` - Added svelte-gestures dependency
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- `package-lock.json` - Lock file updated
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## Decisions Made
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- Used native touch event handlers (touchstart/touchmove/touchend) instead of svelte-gestures library for better visual swipe feedback during gesture
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- Replaced window.location.reload() with invalidateAll() for seamless list updates after save/delete
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- Added $effect to sync edit state when entry prop changes from parent (after invalidateAll refreshes data)
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- Touch target sizes explicitly set with min-w-[44px] and min-h-[44px] on confirmation buttons
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## Deviations from Plan
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### Auto-fixed Issues
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**1. [Rule 1 - Bug] svelte-gestures lacked visual swipe feedback**
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- **Found during:** Checkpoint verification
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- **Issue:** Original svelte-gestures implementation detected swipe direction but didn't provide real-time offset tracking for visual feedback during swipe
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- **Fix:** Replaced with native touch handlers that track swipeOffset state, updating transform in real-time
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- **Files modified:** src/lib/components/EntryCard.svelte
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- **Verification:** User verified swipe shows red background revealing smoothly
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- **Committed in:** 1533759 (post-checkpoint fix)
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**2. [Rule 1 - Bug] List didn't update after save**
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- **Found during:** Checkpoint verification
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- **Issue:** After saving edits, the entry list didn't reflect changes until page refresh
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- **Fix:** Added invalidateAll() after fetch to ?/update and ?/delete actions
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- **Files modified:** src/lib/components/EntryCard.svelte
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- **Verification:** Changes appear immediately in list without refresh
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- **Committed in:** 1533759 (post-checkpoint fix)
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---
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**Total deviations:** 2 auto-fixed (2 bugs)
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**Impact on plan:** Both fixes essential for correct UX. svelte-gestures dependency remains installed but unused.
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## Issues Encountered
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- svelte-gestures useSwipe hook didn't provide swipe position during gesture, only direction on completion - resolved by implementing native touch handlers
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## User Setup Required
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None - no external service configuration required.
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## Next Phase Readiness
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- All Phase 2 Core CRUD requirements complete
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- Entry creation, editing, deletion, completion toggle all working
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- Mobile UX verified with swipe-to-delete and adequate touch targets
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- Ready for Phase 3 (Image Support) which is the core differentiator
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**Phase 2 Requirements Status:**
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- CORE-01 Create: Quick capture working
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- CORE-02 Edit: Inline editing with auto-save
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- CORE-03 Delete: Swipe-to-delete (mobile) + button (desktop) with confirmation
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- CORE-04 Complete: Checkbox toggle with completed filter
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- CORE-05 Type distinction: Task/thought type selector and indicators
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- CORE-06 Notes: Content field for adding notes
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- UX-01 Mobile-friendly: Verified
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- UX-02 Readable fonts: Base 16px, minimum 14px
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---
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*Phase: 02-core-crud*
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*Completed: 2026-01-29*
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