Thermograph monorepo: graded-climate API + SSR frontend + infra, domain-specific containerized deploys
The page scripts each re-declared the shared presentation layer — the tier color table existed in four places (app.js, calendar.js, day.js, style.css) and the scale label tables in three (plus legend.html's own drifting copy), alongside per-page copies of the dryness ramp, formatters, ord, todayISO, esc, the weather icons/summary, month helpers and the 2-year range chunker. ~240 duplicated lines deleted (net -236 with the new module included). - frontend/shared.js (IIFE, extends window.Thermograph): tier colors read from style.css's :root custom properties at load — the CSS is now the single source of truth; the JS map exists only because inline-SVG work (chart + PNG export) needs literal values, with hex fallbacks for a missing stylesheet. Plus SCALE_TEMP/SCALE_RAIN, drynessColor, fmt*, ord, todayISO, esc, placeLabel, month/chunk date helpers, clickOpensPicker, and the weatherType summary (dsr-aware; the day page just omits dsr). - nav.js: wrapped in an IIFE — its ~15 top-level functions were globals in the shared classic-script scope, and a leaked locHash collided with page destructuring (caught by the browser smoke, not by node --check). locHash is now exported and used by all 8 former hand-built hash sites. - mappicker.js: initFindButton/setFindLabel replace the Find-button block each page rebuilt. - legend.html renders its scales from the shared tables, so the guide can no longer drift from what the app shows. Verified: node --check on all JS; 108 backend tests; headless-Chromium smoke over all five pages against live data — no console/page errors, legend rows 9/9, weekly 7 cards + colored chart/key/table + metric toggle, calendar grid + key + metric switch, day 7 ladders + weather icon, compare seeded rank card. |
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