mirror of
https://github.com/mauriceboe/TREK.git
synced 2026-06-21 06:11:45 +00:00
jubnl
852f0085d1
- Add offline CRUD to todoRepo, budgetRepo, reservationRepo, accommodationRepo, dayRepo, tripRepo, fileRepo with optimistic Dexie writes and mutation queue - Wire all store slices (todo, budget, reservations, files, dayNotes, assignments, tripStore) through repos for offline-aware writes - Cover archive/unarchive, file toggleStar/update/delete, assignment create/delete, day title/notes update offline paths - Migrate service worker from generateSW to injectManifest (custom sw.ts) with runtime-configurable api-data (7d/500) and map-tiles (30d/1000) cache policies - Add Settings → Offline cache configuration UI with save/reset and live SW postMessage - Extend mutationQueue flush to cover all writable Dexie tables
81 lines
2.6 KiB
TypeScript
81 lines
2.6 KiB
TypeScript
/**
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* SW cache configuration — shared between the service worker and the main thread.
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* Uses a dedicated 'trek-sw-config' IndexedDB database (separate from trek-offline)
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* so the SW can read it without needing to know the full trek-offline schema versions.
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*/
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import Dexie, { type Table } from 'dexie';
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export interface SwCacheConfig {
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apiTtlDays: number;
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apiMaxEntries: number;
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tilesTtlDays: number;
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tilesMaxEntries: number;
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}
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export const DEFAULT_SW_CONFIG: SwCacheConfig = {
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apiTtlDays: 7,
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apiMaxEntries: 500,
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tilesTtlDays: 30,
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tilesMaxEntries: 1000,
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};
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export const SW_CONFIG_BOUNDS = {
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ttlMin: 1,
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ttlMax: 365,
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entriesMin: 10,
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entriesMax: 5000,
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};
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export function validateSwConfig(raw: Partial<SwCacheConfig>): SwCacheConfig {
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const clamp = (v: unknown, min: number, max: number, def: number): number => {
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const n = Number(v);
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return Number.isFinite(n) && n > 0 ? Math.max(min, Math.min(max, Math.round(n))) : def;
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};
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return {
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apiTtlDays: clamp(raw.apiTtlDays, SW_CONFIG_BOUNDS.ttlMin, SW_CONFIG_BOUNDS.ttlMax, DEFAULT_SW_CONFIG.apiTtlDays),
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apiMaxEntries: clamp(raw.apiMaxEntries, SW_CONFIG_BOUNDS.entriesMin, SW_CONFIG_BOUNDS.entriesMax, DEFAULT_SW_CONFIG.apiMaxEntries),
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tilesTtlDays: clamp(raw.tilesTtlDays, SW_CONFIG_BOUNDS.ttlMin, SW_CONFIG_BOUNDS.ttlMax, DEFAULT_SW_CONFIG.tilesTtlDays),
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tilesMaxEntries:clamp(raw.tilesMaxEntries, SW_CONFIG_BOUNDS.entriesMin, SW_CONFIG_BOUNDS.entriesMax, DEFAULT_SW_CONFIG.tilesMaxEntries),
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};
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}
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// ── Dedicated IDB for SW config ───────────────────────────────────────────────
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interface SwConfigRow extends SwCacheConfig {
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id: 'singleton';
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updatedAt: number;
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}
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class SwConfigDb extends Dexie {
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config!: Table<SwConfigRow, 'singleton'>;
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constructor() {
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super('trek-sw-config');
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this.version(1).stores({ config: 'id' });
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}
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}
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let _db: SwConfigDb | null = null;
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function getDb(): SwConfigDb {
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if (!_db) _db = new SwConfigDb();
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return _db;
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}
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export async function readSwConfigFromIDB(): Promise<SwCacheConfig | null> {
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try {
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const row = await getDb().config.get('singleton');
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return row ? validateSwConfig(row) : null;
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} catch {
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return null;
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}
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}
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export async function saveSwConfig(cfg: SwCacheConfig): Promise<void> {
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const validated = validateSwConfig(cfg);
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await getDb().config.put({ id: 'singleton', ...validated, updatedAt: Date.now() });
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}
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export async function loadSwConfig(): Promise<SwCacheConfig> {
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return (await readSwConfigFromIDB()) ?? { ...DEFAULT_SW_CONFIG };
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}
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