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feat: add /sessions to pre-cache and clarify scan/notes offline coverage

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robin
2025-12-20 23:12:45 +01:00
parent ceb964a07d
commit a92b75891a
2 changed files with 4 additions and 3 deletions
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4
OFFLINE_SYNC_PWA.md
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@@ -65,9 +65,9 @@ A critical feature is the ability to link tasting notes to a bottle that hasn't
### Service Worker (`public/sw.js`) - "Ironclad" Strategy ### Service Worker (`public/sw.js`) - "Ironclad" Strategy
The Service Worker implements an aggressive offline reliability strategy: The Service Worker implements an aggressive offline reliability strategy:
- **Pre-Caching**: The landing page (`/`) and core static assets are cached during installation. - **Pre-Caching**: The landing page (`/`), core static assets, and the sessions overview (`/sessions`) are cached during installation.
- **Fail-Fast Navigation**: Navigation requests have a 3-second timeout to prevent UI hangs during network transitions. - **Fail-Fast Navigation**: Navigation requests have a 3-second timeout to prevent UI hangs during network transitions.
- **Root App Shell Fallback**: If a URL is not found in the cache while offline, the SW serves the Root (`/`). This allows Next.js to bootstrap and handle the routing client-side using local Dexie data. - **Root App Shell Fallback**: If a URL is not found in the cache while offline, the SW serves the Root (`/`). This allows Next.js to bootstrap and handle the routing client-side (including Scan and Note features embedded on the homepage) using local Dexie data.
- **RSC Data Resiliency**: Requests to `/_next/data/` return an empty JSON object if they fail, preventing "Application Error" screens. - **RSC Data Resiliency**: Requests to `/_next/data/` return an empty JSON object if they fail, preventing "Application Error" screens.
- **Stale-While-Revalidate**: Applied to static assets to ensure immediate UI response. - **Stale-While-Revalidate**: Applied to static assets to ensure immediate UI response.

3
public/sw.js
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@@ -1,8 +1,9 @@
const CACHE_NAME = 'whisky-vault-v4'; // Increment version for "Ironclad" strategy const CACHE_NAME = 'whisky-vault-v5'; // Increment version for refined strategy
// CONFIG: Core pages and assets to pre-cache immediately on install // CONFIG: Core pages and assets to pre-cache immediately on install
const CORE_PAGES = [ const CORE_PAGES = [
'/', // Dashboard / Home (Includes Scan and Tasting features) '/', // Dashboard / Home (Includes Scan and Tasting features)
'/sessions', // Tasting Sessions overview
]; ];
const STATIC_ASSETS = [ const STATIC_ASSETS = [