taskplaner/.planning/phases/03-images/03-01-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	duration	completed
03-images	01	images	sharp thumbnails file-storage api-endpoints sqlite	phase provides 01-foundation database schema patterns, repository pattern phase provides 02-core-crud entries table for foreign key relationship	images table with entry relationship imageRepository for CRUD operations File storage utilities for originals and thumbnails Sharp-based thumbnail generation with EXIF rotation API endpoints for serving images	03-02-upload-api 03-03-ui-components	added patterns sharp image storage in data/uploads thumbnails always jpg immutable cache headers	created modified src/lib/server/images/storage.ts src/lib/server/images/thumbnails.ts src/routes/api/images/[id]/+server.ts src/routes/api/images/[id]/thumbnail/+server.ts src/lib/server/db/schema.ts src/lib/server/db/repository.ts	Thumbnails always stored as JPEG regardless of original format EXIF rotation handled via sharp.rotate() before resize Immutable cache headers (1 year) since image IDs never change Cascade delete on entry deletion	Image storage: data/uploads/originals/{id}.{ext}, data/uploads/thumbnails/{id}.jpg Repository pattern extended for images with same singleton approach	4min	2026-01-29

Phase 03 Plan 01: Image Infrastructure Summary

Sharp-based image storage with thumbnails, EXIF auto-rotation, and API endpoints for serving images

Performance

• Duration: 4 min
• Started: 2026-01-29T14:21:57Z
• Completed: 2026-01-29T14:26:00Z
• Tasks: 3
• Files modified: 6

Accomplishments

• Images table with entryId foreign key and cascade delete
• ImageRepository with full CRUD (create, getById, getByEntryId, delete, deleteByEntryId)
• File storage utilities with directory management
• Thumbnail generation with EXIF auto-rotation for mobile photos
• GET endpoints for original images and thumbnails with proper caching

Task Commits

Each task was committed atomically:

1. Task 1: Database schema and repository for images - f5b5034 (feat)
2. Task 2: File storage and thumbnail generation utilities - 0987d16 (feat)
3. Task 3: API endpoints for serving images - b3640e7 (feat)

Files Created/Modified

• src/lib/server/db/schema.ts - Added images table with entryId FK
• src/lib/server/db/repository.ts - Added imageRepository singleton
• src/lib/server/images/storage.ts - File I/O utilities for originals/thumbnails
• src/lib/server/images/thumbnails.ts - Sharp thumbnail generation with EXIF rotation
• src/routes/api/images/[id]/+server.ts - GET endpoint for original images
• src/routes/api/images/[id]/thumbnail/+server.ts - GET endpoint for thumbnails

Decisions Made

• Thumbnails always JPEG: Regardless of original format, thumbnails saved as .jpg for consistency and size optimization
• EXIF rotation first: Call sharp.rotate() before resize to handle mobile photo orientation
• Immutable caching: Cache-Control: public, max-age=31536000, immutable since image content never changes by ID
• Cascade delete: ON DELETE CASCADE on entryId so deleting entry removes images from DB (files handled separately)

Deviations from Plan

None - plan executed exactly as written.

Issues Encountered

None.

User Setup Required

None - no external service configuration required.

Next Phase Readiness

• Image infrastructure ready for upload API (03-02)
• Repository and storage utilities available for upload processing
• API endpoints ready to serve uploaded images

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Phase: 03-images Completed: 2026-01-29