- New Cost_Tracker class: logs every API call (model, tokens, cost), enforces
monthly budgets with hard-stop mode, provides aggregated reporting
- New llm_costs database table with indexes on created_at, model, operation
- Modified LLM class: call_openrouter_with_usage() extracts token usage from
OpenRouter responses; budget gate checks before each API call
- Admin settings: monthly budget (USD), enforcement mode (disabled/warn/hard-stop),
cost log retention period
- Admin cost dashboard: budget progress bar, daily cost chart (Chart.js),
per-model and per-operation breakdowns, recent API call log
- PHPUnit tests: 16 tests covering cost calculation, pricing lookups,
budget enforcement logic, and model validation
- Updated ARCHITECTURE.md with new table schema, data flow, and key decisions
- Updated CONVENTIONS.md with "how to add cost tracking for a new operation"
- Version bump to 2.4.0
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The deploy workflow reads from the repo root (admin/, includes/, public/),
not the peptide-news-plugin/ subdirectory. Applied the same changes:
- Removed Tag component and tag rendering from ArticleCard
- Removed all tag-related CSS (variables, styles, skeleton, responsive)
- Added strip_source_suffix() to REST API for cleaning source names
from titles/summaries with case-insensitive and domain-based matching
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Complete CSS rewrite implementing a clean, modern design:
- Inter font family with refined typography scale (22px titles, 15px body)
- CSS custom properties for full light/dark mode theming
- Card-based article layout with 8px radius, subtle shadows, hover lift
- Generous spacing and whitespace for premium feel (900px max-width)
- Source badges with background treatment, blue-tinted tag pills
- Staggered skeleton loading animations
- WCAG AA accessible focus states and contrast ratios
- Responsive breakpoints at 480px, 768px, 1024px
- Reduced motion and high contrast media query support
- Version bumped to 2.2.0
Design approved by Design Director (8.5/10), QA verified all
28 .pn-* class names preserved with zero React component changes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove CSS line-clamp that was truncating summaries to 3 lines (2 on
mobile). The AI summary is 4 sentences and should be displayed in full.
Also add decodeEntities() to clean up and ' artifacts in
titles and summaries returned by the REST API.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove all AI thumbnail generation infrastructure (too expensive,
poor results) and rewrite the public-facing article feed as a React
SPA mounted via WordPress shortcode.
Changes:
- Remove thumbnail generation, OG scraping, and image download code
from fetcher, LLM, and admin classes
- Replace server-rendered PHP templates with React component
(PeptideNewsFeed.jsx) using WordPress-bundled React/ReactDOM
- Add Babel build pipeline for JSX transpilation
- Update REST API to serve ai_summary instead of thumbnail fields
- Redesign public CSS: clean card layout, loading skeletons,
dark mode, responsive, no thumbnail imagery
- Remove dead admin settings (llm_image_model, thumbnail_fallback)
- Fix call_openrouter() visibility for Content Filter cross-class use
- Bump version to 1.3.0
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Addresses QA Agent 2 findings:
- Add :focus outline on title and thumbnail links for keyboard navigation
- Wrap excerpt paragraph in conditional to avoid empty <p> when both
ai_summary and excerpt are missing
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rewrites public CSS to match actual .pn-* class names from the PHP
template and changes the default shortcode layout from card/grid to a
horizontal list: fixed-width thumbnail on the left, title + summary on
the right. Includes compact variant for widgets and responsive
stacking on small screens.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The Peptide_News_Loader class was referenced by class-peptide-news.php
but never committed, causing a fatal error on plugin activation.
Also adds public/css/public-style.css which is enqueued by the public
class.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
