BenchRepo for isolated concurrency testing against temp DB files.
Correctness tests prove WAL concurrent reads, IMMEDIATE transaction
mode vs DEFERRED upgrade failures, and PRAGMA application. Benchmark
tests (tagged :benchmark, excluded by default) measure throughput.
mix bench.sqlite runs HTTP load scenarios against the full Phoenix
stack with --prod, --scale, --pool-size, and --busy-timeout options.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Submit paid orders to Printify via provider API with idempotent
guards, Stripe address mapping, and error handling. Track fulfilment
status through submitted → processing → shipped → delivered via
webhook-driven updates (primary) and Oban Cron polling fallback.
- 9 fulfilment fields on orders (status, provider IDs, tracking, timestamps)
- OrderSubmissionWorker with retry logic, auto-enqueued after Stripe payment
- FulfilmentStatusWorker polls every 30 mins for missed webhook events
- Printify order webhook handlers (sent-to-production, shipment, delivered)
- Admin UI: fulfilment column in table, fulfilment card with tracking info,
submit/retry and refresh buttons on order detail
- Mox provider mocking for test isolation (Provider.for_type configurable)
- 33 new tests (555 total), verified against real Printify API
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Admin UI at /admin/orders to view, filter, and inspect orders.
Adds list_orders/1 and count_orders_by_status/0 to the Orders
context, status filter tabs, clickable order table with streams,
and a detail page showing items, totals, and shipping address.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implement the schema foundation for syncing products from POD providers
like Printify. This includes encrypted credential storage, product/variant
schemas, and an Oban worker for background sync.
New modules:
- Vault: AES-256-GCM encryption for API keys
- Products context: CRUD and sync operations for products
- Provider behaviour: abstraction for POD provider implementations
- ProductSyncWorker: Oban job for async product sync
Schemas: ProviderConnection, Product, ProductImage, ProductVariant
Also reorganizes Printify client to lib/simpleshop_theme/clients/ and
mockup generator to lib/simpleshop_theme/mockups/ for better structure.
134 tests added covering all new functionality.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Improve the image optimization pipeline with better compression and
smarter variant generation:
- Change to_lossless_webp → to_optimized_webp (lossy, quality 90)
- Auto-resize uploads larger than 2000px to save storage
- Skip pre-generating JPEG variants (~50% disk savings)
- Add on-demand JPEG generation for legacy browsers (<5% of users)
- Add /images/:id/variant/:width route for dynamic serving
- Add VariantCache to supervision tree for startup validation
- Add image_cache to static paths for disk-based serving
The pipeline now stores smaller WebP sources and generates AVIF/WebP
variants upfront, with JPEG generated only when legacy browsers request it.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add Optimizer module with lossless WebP conversion
- Generate responsive variants at [400, 800, 1200] widths
- Only create sizes <= source dimensions (no upscaling)
- Support AVIF, WebP, and JPEG output formats
- Add disk cache at priv/static/image_cache/
- Add comprehensive test suite (12 tests)
- Add image fixtures helper for testing
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
