fix page history generation

apps/server/src/collaboration/collaboration.gateway.ts

@@ -1,29 +1,43 @@
-import { Server as HocuspocusServer } from '@hocuspocus/server';
+import { Hocuspocus, Server as HocuspocusServer } from '@hocuspocus/server';
 import { IncomingMessage } from 'http';
 import WebSocket from 'ws';
 import { AuthenticationExtension } from './extensions/authentication.extension';
 import { PersistenceExtension } from './extensions/persistence.extension';
 import { Injectable } from '@nestjs/common';
-import { HistoryExtension } from './extensions/history.extension';
+import { Redis } from '@hocuspocus/extension-redis';
+import { EnvironmentService } from '../integrations/environment/environment.service';
+import { createRetryStrategy, parseRedisUrl, RedisConfig } from '../helpers';
 
 @Injectable()
 export class CollaborationGateway {
+  private hocuspocus: Hocuspocus;
+  private redisConfig: RedisConfig;
+
   constructor(
     private authenticationExtension: AuthenticationExtension,
     private persistenceExtension: PersistenceExtension,
-    private historyExtension: HistoryExtension,
-  ) {}
+    private environmentService: EnvironmentService,
+  ) {
+    this.redisConfig = parseRedisUrl(this.environmentService.getRedisUrl());
 
-  private hocuspocus = HocuspocusServer.configure({
-    debounce: 5000,
-    maxDebounce: 10000,
-    unloadImmediately: false,
-    extensions: [
-      this.authenticationExtension,
-      this.persistenceExtension,
-      this.historyExtension,
-    ],
-  });
+    this.hocuspocus = HocuspocusServer.configure({
+      debounce: 5000,
+      maxDebounce: 10000,
+      unloadImmediately: false,
+      extensions: [
+        this.authenticationExtension,
+        this.persistenceExtension,
+        new Redis({
+          host: this.redisConfig.host,
+          port: this.redisConfig.port,
+          options: {
+            password: this.redisConfig.password,
+            retryStrategy: createRetryStrategy(),
+          },
+        }),
+      ],
+    });
+  }
 
   handleConnection(client: WebSocket, request: IncomingMessage): any {
     this.hocuspocus.handleConnection(client, request);