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Author SHA1 Message Date
b508cbe927 7.8.7
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2025-12-04 21:54:08 +00:00
4cbc37c888 feat: implement handler initialization for cache invalidation in ServiceWorker 2025-12-04 21:53:45 +00:00
3 changed files with 42 additions and 23 deletions

View File

@@ -1,6 +1,6 @@
{
"name": "@api.global/typedserver",
"version": "7.8.6",
"version": "7.8.7",
"description": "A TypeScript-based project for easy serving of static files with support for live reloading, compression, and typed requests.",
"type": "module",
"exports": {

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@@ -31,6 +31,7 @@ export class ServiceWorker {
// TypedSocket connection for server communication
public typedsocket: plugins.typedsocket.TypedSocket;
public typedrouter = new plugins.typedrequest.TypedRouter();
private handlersInitialized = false;
constructor(selfArg: interfaces.ServiceWindow) {
logger.log('info', `Service worker instantiating at ${Date.now()}`);
@@ -119,33 +120,43 @@ export class ServiceWorker {
}
}
/**
* Initialize typed handlers (idempotent - safe to call multiple times)
*/
private initHandlers(): void {
if (this.handlersInitialized) return;
this.handlersInitialized = true;
// Register handler for cache invalidation from server
this.typedrouter.addTypedHandler<interfaces.serviceworker.IRequest_Serviceworker_CacheInvalidate>(
new plugins.typedrequest.TypedHandler('serviceworker_cacheInvalidate', async (reqArg) => {
logger.log('info', `Cache invalidation requested from server: ${reqArg.reason}`);
// Log cache invalidation event (survives)
const persistentStore = getPersistentStore();
await persistentStore.init(); // Ensure store is initialized
await persistentStore.logEvent('cache_invalidated', `Cache invalidated: ${reqArg.reason}`, {
reason: reqArg.reason,
timestamp: reqArg.timestamp,
});
// Reset cumulative metrics (they don't survive cache invalidation)
await persistentStore.resetCumulativeMetrics();
await this.cacheManager.cleanCaches(reqArg.reason);
// Notify all clients to reload
await this.leleServiceWorkerBackend.triggerReloadAll();
return { success: true };
})
);
}
/**
* Connect to TypedServer via TypedSocket for cache invalidation
*/
private async connectToServer(): Promise<void> {
try {
// Register handler for cache invalidation from server
this.typedrouter.addTypedHandler<interfaces.serviceworker.IRequest_Serviceworker_CacheInvalidate>(
new plugins.typedrequest.TypedHandler('serviceworker_cacheInvalidate', async (reqArg) => {
logger.log('info', `Cache invalidation requested from server: ${reqArg.reason}`);
// Log cache invalidation event (survives)
const persistentStore = getPersistentStore();
await persistentStore.init(); // Ensure store is initialized
await persistentStore.logEvent('cache_invalidated', `Cache invalidated: ${reqArg.reason}`, {
reason: reqArg.reason,
timestamp: reqArg.timestamp,
});
// Reset cumulative metrics (they don't survive cache invalidation)
await persistentStore.resetCumulativeMetrics();
await this.cacheManager.cleanCaches(reqArg.reason);
// Notify all clients to reload
await this.leleServiceWorkerBackend.triggerReloadAll();
return { success: true };
})
);
this.initHandlers();
// Connect to server via TypedSocket
this.typedsocket = await plugins.typedsocket.TypedSocket.createClient(

View File

@@ -1,5 +1,6 @@
import * as plugins from './plugins.js';
import { ServiceworkerClient } from './classes.serviceworkerclient.js';
import { ActionManager } from './classes.actionmanager.js';
export class GlobalSW {
losslessSw: ServiceworkerClient;
@@ -8,6 +9,13 @@ export class GlobalSW {
globalThis.globalSw = this;
};
/**
* Exposes the action manager for traffic logging and SW communication
*/
public get actionManager(): ActionManager {
return this.losslessSw.actionManager;
}
/**
* purges the cache of the app's serviceworker
* @returns