EN LIGNE

SCAN / SAISIE

Tracking ou téléphone — tablette et smartphone Android.

Douchette : Entrée valide automatiquement. Saisie manuelle : ENREGISTRER.

SCAN QR

Placez le code QR devant l’appareil photo.

Derniers scans sur cet appareil

Aucun scan pour le moment.

\n`;\n\napp.get(\"/\", (c) => c.html(html));\napp.get(\"/health\", (c) => c.json({ ok: true }));\napp.post(\"/api/scan\", async (c) => {\n try {\n const body = await c.req.json();\n const user = String(body?.user || \"\").trim().toUpperCase();\n const value = String(body?.value || \"\").trim();\n if (!['ANIS','RACIM','VERT','JAUNE','ROSE'].includes(user)) return c.json({success:false,error:'Utilisateur invalide'},400);\n if (!value) return c.json({success:false,error:'Numéro vide'},400);\n\n const form = new URLSearchParams();\n form.set('user', user);\n form.set('tracking', value);\n form.set('scan_id', String(body?.id || ''));\n form.set('timestamp', String(body?.timestamp || Date.now()));\n form.set('timezone', String(body?.timezone || 'Africa/Algiers'));\n\n const r = await fetch(GOOGLE_SCRIPT_URL, {\n method: 'POST',\n headers: {'Content-Type':'application/x-www-form-urlencoded;charset=UTF-8'},\n body: form.toString(),\n redirect: 'follow'\n });\n const text = await r.text();\n let data:any;\n try { data = JSON.parse(text); } catch { throw new Error('Réponse Google invalide'); }\n if (!data?.success) throw new Error(data?.error || 'Échec Google Sheets');\n return c.json(data);\n } catch (err) {\n return c.json({success:false,error:err instanceof Error ? err.message : String(err),debug:true},200);\n }\n});\n\napp.onError((err) => Promise.reject(err));\nexport default app.fetch;\n","children",[],[187],["D",1788987321181],[],[18],"14d8e800-84ed-42c7-a3e3-9ccf774dddbc","CHANGELOG.md","01a087f4-2b5d-71ca-9503-de734ef407d8",["D",1788987321181],"# Changelog\n\n## 2026-07-30 — Immutable asset caching\n\nFrontend files are now served at version-addressed URLs\n(`/__immutable/45/frontend/index.tsx`) with\n`Cache-Control: public, max-age=31536000, immutable`, so repeat visits load the\nwhole client graph from the browser cache — roughly 3× faster (~665ms → ~157ms\nmeasured). Publishing your val bumps its version, which changes every URL, so\ncaches invalidate automatically. Old-version URLs return 404 after a publish\n(like Next.js build assets); a reload picks up the new version.\n\nWhat changed in the template:\n\n- `frontend/index.html` → [`frontend/root.tsx`](/frontend/root.tsx): the HTML\n shell is now JSX and stamps asset URLs with `immutableFileUrl()`\n- [`index.ts`](/index.ts): serves `Root()` at `/`, and one\n `app.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path))` route\n serves all frontend files\n\n### Upgrading an existing remix\n\nYour copy of this template doesn't update automatically. Two options:\n\n**Minimal (most of the benefit):** point both routes at `serveImmutableFile` —\nyour existing bare URLs redirect into versioned space, the new route serves\nthem, and the whole module graph gets cached (costs one redirect per page view):\n\n```ts\nimport { serveImmutableFile } from \"https://esm.town/v/std/utils/index.ts\";\n\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\napp.get(\"/frontend/**/*\", (c) => serveImmutableFile(c.req.path)); // was serveFile\n```\n\n**Full upgrade (also removes the redirect):** three self-contained steps —\nno other files needed. Adjust the ``, favicon, and body of `Root()` to\nmatch your app's existing `index.html`, and stamp anything else your shell\nreferences directly (images, css) with `immutableFileUrl()`.\n\n1. Create `frontend/root.tsx`:\n\n```tsx\n/** @jsxImportSource npm:hono@4/jsx */\nimport { raw } from \"npm:hono@4/html\";\nimport { immutableFileUrl } from \"https://esm.town/v/std/utils/index.ts\";\n\n// The HTML shell for the app. It is never cached, so immutableFileUrl can stamp\n// the current val version into each asset URL — the browser caches those\n// immutably, and publishing the val changes the URLs, refetching exactly once.\nexport function Root() {\n return (\n <>\n {raw(\"<!DOCTYPE html>\")}\n <html lang=\"en\">\n <head>\n <meta charSet=\"UTF-8\" />\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />\n <title>React Hono Val Town Starter\n

History · README.md