@hocuspocus/extension-database - npm Package Compare versions

Comparing version 1.0.0-alpha.12 to 1.0.0-alpha.13

dist/packages/extension-redis/src/index.d.ts

 export * from './Redis';
-export * from './RedisCluster';

dist/packages/extension-redis/src/Redis.d.ts

@@ -1,16 +0,94 @@
-import { RedisPersistence } from 'y-redis';
-import { Extension, onConnectPayload, onLoadDocumentPayload, onDisconnectPayload } from '@hocuspocus/server';
+import RedisClient from 'ioredis';
+import Redlock from 'redlock';
+import { Document, Extension, afterLoadDocumentPayload, afterStoreDocumentPayload, onDisconnectPayload, onStoreDocumentPayload, onAwarenessUpdatePayload, Debugger, onConfigurePayload } from '@hocuspocus/server';
 export interface Configuration {
+    /**
+     * Redis port
+     */
+    port: number;
+    /**
+     * Redis host
+     */
+    host: string;
+    /**
+     * Options passed directly to Redis constructor
+     *
+     * https://github.com/luin/ioredis/blob/master/API.md#new-redisport-host-options
+     */
+    options?: RedisClient.RedisOptions;
+    /**
+     * An unique instance name, required to filter messages in Redis.
+     * If none is provided an unique id is generated.
+     */
+    identifier: string;
+    /**
+     * Namespace for Redis keys, if none is provided 'hocuspocus' is used
+     */
+    prefix: string;
+    /**
+     * The maximum time for the Redis lock in ms (in case it can’t be released).
+     */
+    lockTimeout: number;
 }
 export declare class Redis implements Extension {
+    /**
+     * Make sure to give that extension a higher priority, so
+     * the `onStoreDocument` hook is able to intercept the chain,
+     * before documents are stored to the database.
+     */
+    priority: number;
     configuration: Configuration;
-    cluster: boolean;
-    persistence: RedisPersistence | undefined;
+    pub: RedisClient.Redis;
+    sub: RedisClient.Redis;
+    documents: Map<string, Document>;
+    redlock: Redlock;
+    locks: Map<string, Redlock.Lock>;
+    logger: Debugger;
+    constructor(configuration: Partial<Configuration>);
+    onConfigure({ instance }: onConfigurePayload): Promise<void>;
+    onListen(): Promise<void>;
+    private getKey;
+    private pubKey;
+    private subKey;
+    private lockKey;
     /**
-     * Constructor
+     * Once a document is laoded, subscribe to the channel in Redis.
      */
-    constructor(configuration?: Partial<Configuration>);
-    onLoadDocument(data: onLoadDocumentPayload): Promise<import("yjs").Doc | undefined>;
-    onConnect(data: onConnectPayload): Promise<void>;
-    onDisconnect(data: onDisconnectPayload): Promise<void>;
+    afterLoadDocument({ documentName, document }: afterLoadDocumentPayload): Promise<unknown>;
+    /**
+     * Publish the first sync step through Redis.
+     */
+    private publishFirstSyncStep;
+    /**
+     * Let’s ask Redis who is connected already.
+     */
+    private requestAwarenessFromOtherInstances;
+    /**
+     * Before the document is stored, make sure to set a lock in Redis.
+     * That’s meant to avoid conflicts with other instances trying to store the document.
+     */
+    onStoreDocument({ documentName }: onStoreDocumentPayload): Promise<unknown>;
+    /**
+     * Release the Redis lock, so other instances can store documents.
+     */
+    afterStoreDocument({ documentName }: afterStoreDocumentPayload): Promise<void>;
+    /**
+     * Handle awareness update messages received directly by this Hocuspocus instance.
+     */
+    onAwarenessUpdate({ documentName, awareness }: onAwarenessUpdatePayload): Promise<number>;
+    /**
+     * Handle incoming messages published on all subscribed document channels.
+     * Note that this will also include messages from ourselves as it is not possible
+     * in Redis to filter these.
+    */
+    private handleIncomingMessage;
+    /**
+     * Make sure to *not* listen for further changes, when there’s
+     * noone connected anymore.
+     */
+    onDisconnect: ({ documentName, clientsCount }: onDisconnectPayload) => Promise<void>;
+    /**
+     * Kill the Redlock connection immediately.
+     */
+    onDestroy(): Promise<void>;
 }

dist/packages/server/src/index.d.ts

@@ -1,9 +0,8 @@
-export * from './Hocuspocus';
 export * from './Connection';
+export * from './Debugger';
 export * from './Document';
+export * from './Hocuspocus';
 export * from './IncomingMessage';
+export * from './MessageReceiver';
 export * from './OutgoingMessage';
 export * from './types';
-export * from './MessageReceiver';
-export * from './Document';
-export * from './Connection';

package.json

 {
   "name": "@hocuspocus/extension-database",
   "description": "a generic Hocuspocus persistence driver for the database",
-  "version": "1.0.0-alpha.12",
+  "version": "1.0.0-alpha.13",
   "homepage": "https://hocuspocus.dev",
@@ -29,3 +29,3 @@ "keywords": [
   "dependencies": {
-    "@hocuspocus/server": "^1.0.0-alpha.98",
+    "@hocuspocus/server": "^1.0.0-alpha.99",
     "yjs": "^13.5.29"
@@ -36,3 +36,3 @@ },
   },
-  "gitHead": "1fc2a6cff1b5fd626b8dd7c486755111965da20d"
+  "gitHead": "e26a5eeaa9278b9587d4b475cec53bf14bc569b9"
 }

New alerts

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License

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Found 1 instance in 1 package

Fixed alerts

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License

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

63799

increased by4.15%

Lines of code

1674

increased by4.36%

Worsened metrics

Number of package files

117

decreased by-2.5%

Dependency changes

• Updated@hocuspocus/server@^1.0.0-alpha.99