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>
replace Tailwind CLI with esbuild for admin CSS bundling. admin now uses
hand-written utility classes (admin/utilities.css), static heroicon CSS
generated by mix generate_admin_icons, plain CSS colour themes extracted
from DaisyUI plugin config, and minimal resets. rename app.css to admin.css
for clarity alongside shop.css. delete vendor/daisyui-theme.js and
vendor/heroicons.js. no Tailwind dependency remains in the project.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Replace all Tailwind utilities in content.ex and collection.ex with
semantic CSS classes (content body, contact form, cards, reviews, etc.)
- Delete app-shop.css (Tailwind shop entry point)
- Remove shop Tailwind config from config.exs, dev.exs, mix.exs
- Remove shop Tailwind stylesheet link from shop_root.html.heex
- Add collection filter bar, empty state, and select dropdown styles
- Fix filter pill sizing (use theme font vars instead of hardcoded rem)
- Fix active pill contrast (tinted accent background + dark accent text)
- Fix --t-text-on-accent fallback for pill legibility
- Add padding/font-size to .themed-select
Shop pages now use zero Tailwind. Admin Tailwind remains for Phase 6.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- esbuild profile for shop.css bundling (dev watcher + build aliases)
- shop.css loaded as second stylesheet in shop_root layout
- LiveView display:contents rule in reset layer
- updated Lighthouse + Screenshots tasks for new esbuild target
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New PrintfulGenerator module creates demo products in Printful with
multi-variant support (multiple colours/sizes per product type).
Mix task gets --provider flag to choose between Printify and Printful.
After syncing Printful products, MockupEnricher Oban worker calls the
legacy mockup generator API to produce extra angle images (back, left,
right) and appends them as product images. Jobs are staggered 45s apart
with snooze-based 429 handling. Flat products (canvas, poster) get no
extras — apparel and 3D products get 1-5 extra angles each.
Also fixes:
- cross-provider slug uniqueness (appends -2, -3 suffix)
- category mapping order (Accessories before Canvas Prints)
- image dedup by URL instead of colour (fixes canvas variants)
- artwork URL stored in provider_data for enricher access
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Prefer Print Clever (72) for canvas, Monster Digital (29) for
apparel and mugs where available, fall back to default providers
- Rename Art Print products to Canvas (new Satin Canvas blueprint)
- Add Canvas Prints category in Printify tag extraction
- Add --replace/-r flag to purge existing Printify products before
generating (with interactive confirmation)
- Add purge_all_products/1 to generator module
- Remove old art print mockups, add new canvas + extra provider mockups
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Single-file Mix task that runs Google Lighthouse against the shop
and checks scores against configurable thresholds. Builds production
assets (minified + digested) before auditing for realistic scores.
Waits for image variant cache to finish processing. Supports mobile/
desktop modes, custom thresholds, multiple pages. All 4 key pages
score 95+ on mobile, 97+ on desktop.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Downloads Printify CDN images via ImageDownloadWorker, processes
through Media pipeline (WebP conversion, AVIF/WebP variant generation),
and links to ProductImage via new image_id FK.
- Add image_id to product_images table
- ImageDownloadWorker downloads and processes external images
- sync_product_images preserves image_id when URL unchanged
- PreviewData uses local images for responsive <picture> elements
- VariantCache enqueues pending downloads on startup
- mix simpleshop.download_images backfill task
Co-Authored-By: Claude Opus 4.5 <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>
