Tasks completed: 3/3 - Add uploadImage form action with thumbnail generation - Create ImageUpload component with drag-drop - Integrate upload into QuickCapture SUMMARY: .planning/phases/03-images/03-02-SUMMARY.md
105 lines
3.4 KiB
Markdown
105 lines
3.4 KiB
Markdown
---
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phase: 03-images
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plan: 02
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subsystem: images
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tags: [file-upload, drag-drop, multipart, optimistic-ui, form-actions]
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# Dependency graph
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requires:
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- phase: 03-01
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provides: image repository, storage utilities, thumbnail generation
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provides:
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- uploadImage form action for multipart uploads
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- ImageUpload component with drag-drop
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- QuickCapture integration for image attachment
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affects: [03-03-camera-capture, 03-04-gallery-display]
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# Tech tracking
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tech-stack:
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added: []
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patterns: [optimistic preview with URL.createObjectURL, form action multipart handling]
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key-files:
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created:
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- src/lib/components/ImageUpload.svelte
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modified:
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- src/routes/+page.server.ts
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- src/lib/components/QuickCapture.svelte
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key-decisions:
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- "Image upload via fetch to form action (not HTML form) for programmatic control"
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- "Optimistic preview using URL.createObjectURL for instant feedback"
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- "Upload image after entry creation to ensure valid entryId"
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- "Entries returned with images array from load function"
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patterns-established:
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- "Form action multipart: formData.get('image') as File for file uploads"
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- "Optimistic UI: show preview immediately, upload in background"
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- "Object URL cleanup: revoke after upload completes"
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# Metrics
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duration: 2min
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completed: 2026-01-29
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---
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# Phase 03 Plan 02: File Upload Summary
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**Multipart file upload with drag-drop support and optimistic preview using form actions**
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## Performance
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- **Duration:** 2 min
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- **Started:** 2026-01-29T14:26:39Z
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- **Completed:** 2026-01-29T14:28:42Z
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- **Tasks:** 3
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- **Files modified:** 3
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## Accomplishments
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- uploadImage form action handles multipart file uploads
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- Validates file type (image/*) and entry existence before processing
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- Generates thumbnail using Sharp infrastructure from 03-01
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- ImageUpload component with drag-drop zone and button fallback
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- Optimistic preview shows image immediately during upload
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- QuickCapture allows attaching image to new entries
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- Load function returns entries with their images attached
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## Task Commits
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Each task was committed atomically:
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1. **Task 1: Upload form action with thumbnail generation** - `de3aa5a` (feat)
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2. **Task 2: ImageUpload component with drag-drop** - `a35b07e` (feat)
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3. **Task 3: Integrate upload into QuickCapture** - `400e499` (feat)
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## Files Created/Modified
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- `src/routes/+page.server.ts` - Added uploadImage action and entries with images in load
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- `src/lib/components/ImageUpload.svelte` - New drag-drop upload component (164 lines)
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- `src/lib/components/QuickCapture.svelte` - Added image attachment button and upload flow
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## Decisions Made
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- **Fetch to form action:** Use fetch() with FormData instead of HTML form submission for programmatic control over the upload flow
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- **Optimistic preview:** Use URL.createObjectURL() for instant preview while upload happens in background
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- **Sequential upload:** Create entry first, then upload image with the new entry ID to ensure valid foreign key
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- **Images in load:** Attach images array to each entry in the load function for immediate display
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## Deviations from Plan
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None - plan executed exactly as written.
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## Issues Encountered
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None.
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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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- File upload infrastructure complete and ready for use
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- Camera capture (03-03) can reuse uploadImageForEntry pattern
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- Gallery display (03-04) can use images array from load function
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---
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*Phase: 03-images*
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*Completed: 2026-01-29*
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