feat(frontend): save in URL fragment

2 files changed, 8 insertions, 1 deletions

diff --git a/subprojects/frontend/src/xtext/UpdateService.ts b/subprojects/frontend/src/xtext/UpdateService.ts
index 70e79764..0532f8df 100644
--- a/subprojects/frontend/src/xtext/UpdateService.ts
+++ b/subprojects/frontend/src/xtext/UpdateService.ts
@@ -56,6 +56,7 @@ export default class UpdateService {
   constructor(
     private readonly store: EditorStore,
     private readonly webSocketClient: XtextWebSocketClient,
+    private readonly onUpdate: (text: string) => void,
   ) {
     this.resourceName = `${nanoid(7)}.problem`;
     this.tracker = new UpdateStateTracker(store);
@@ -122,6 +123,7 @@ export default class UpdateService {
     if (!this.tracker.needsUpdate) {
       return;
     }
+    this.onUpdate(this.store.state.sliceDoc());
     await this.tracker.runExclusive(() => this.updateExclusive());
   }
 
diff --git a/subprojects/frontend/src/xtext/XtextClient.ts b/subprojects/frontend/src/xtext/XtextClient.ts
index 7486d737..21ac5750 100644
--- a/subprojects/frontend/src/xtext/XtextClient.ts
+++ b/subprojects/frontend/src/xtext/XtextClient.ts
@@ -49,13 +49,18 @@ export default class XtextClient {
   constructor(
     private readonly store: EditorStore,
     private readonly pwaStore: PWAStore,
+    onUpdate: (text: string) => void,
   ) {
     this.webSocketClient = new XtextWebSocketClient(
       () => this.onReconnect(),
       () => this.onDisconnect(),
       this.onPush.bind(this),
     );
-    this.updateService = new UpdateService(store, this.webSocketClient);
+    this.updateService = new UpdateService(
+      store,
+      this.webSocketClient,
+      onUpdate,
+    );
     this.contentAssistService = new ContentAssistService(this.updateService);
     this.highlightingService = new HighlightingService(
       store,