fix(remote-context): enhance state management and add reloading_faile…

…d event for handling manual reload
Alwatr · Dec 25, 2024 · 785d641 · 785d641
1 parent 54abf01
commit 785d641
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/packages/remote-context/src/base.ts b/packages/remote-context/src/base.ts
@@ -6,12 +6,14 @@ import {
 } from '@alwatr/fetch-state-machine';
 import {packageTracer} from '@alwatr/nanolib';
 
+import type {Json} from '@alwatr/type-helper';
+
 __dev_mode__: packageTracer.add(__package_name__, __package_version__);
 
 type ExtraState = 'offline_check' | 'reloading' | 'reloading_failed';
 export type ServerContextState = ServerRequestState | ExtraState;
 
-type ExtraEvent = 'cache_not_found';
+type ExtraEvent = 'cache_not_found' | 'reloading_failed';
 export type ServerContextEvent = ServerRequestEvent | ExtraEvent;
 
 export type AlwatrRemoteContextStateMachineConfig = AlwatrFetchStateMachineConfig<ServerContextState>;
@@ -22,6 +24,7 @@ export abstract class AlwatrRemoteContextStateMachineBase<T extends Json = Json>
   ExtraEvent
 > {
   protected context_?: T;
+  protected isLoadedFromRemote_ = true;
 
   constructor(config: AlwatrRemoteContextStateMachineConfig) {
     super(config);
@@ -36,7 +39,7 @@ export abstract class AlwatrRemoteContextStateMachineBase<T extends Json = Json>
       offline_check: {
         request_failed: 'failed',
         cache_not_found: 'loading',
-        request_succeeded: 'reloading',
+        request_succeeded: 'complete',
       },
       /**
        * First loading without any cached context.
@@ -76,12 +79,14 @@ export abstract class AlwatrRemoteContextStateMachineBase<T extends Json = Json>
 
   protected offlineRequestAction_(): void {
     this.logger_.logMethod?.('offlineRequestAction_');
+    this.isLoadedFromRemote_ = false;
     this.currentFetchOptions_!.cacheStrategy = 'cache_only';
     this.requestAction_();
   }
 
   protected onlineRequestAction_(): void {
     this.logger_.logMethod?.('onlineRequestAction_');
+    this.isLoadedFromRemote_ = true;
     this.currentFetchOptions_!.cacheStrategy = 'update_cache';
     this.requestAction_();
   }