Remove defaults and init

packages/backend-core/src/cache/docWritethrough.ts

@@ -7,8 +7,6 @@ import { JobQueue, createQueue } from "../queue"
 import * as context from "../context"
 import * as dbUtils from "../db"
 
-const DEFAULT_WRITE_RATE_MS = 10000
-
 let CACHE: BaseCache | null = null
 async function getCache() {
   if (!CACHE) {
@@ -29,33 +27,27 @@ export const docWritethroughProcessorQueue = createQueue<ProcessDocMessage>(
   JobQueue.DOC_WRITETHROUGH_QUEUE
 )
 
-let _init = false
+docWritethroughProcessorQueue.process(async message => {
-export const init = () => {
+  const { tenantId, cacheKeyPrefix } = message.data
-  if (_init) {
+  await context.doInTenant(tenantId, async () => {
-    return
+    const lockResponse = await locks.doWithLock(
-  }
+      {
-  docWritethroughProcessorQueue.process(async message => {
+        type: LockType.TRY_ONCE,
-    const { tenantId, cacheKeyPrefix } = message.data
+        name: LockName.PERSIST_WRITETHROUGH,
-    await context.doInTenant(tenantId, async () => {
+        resource: cacheKeyPrefix,
-      const lockResponse = await locks.doWithLock(
+        ttl: 15000,
-        {
+      },
-          type: LockType.TRY_ONCE,
+      async () => {
-          name: LockName.PERSIST_WRITETHROUGH,
+        await persistToDb(message.data)
-          resource: cacheKeyPrefix,
+        console.log("DocWritethrough persisted", { data: message.data })
-          ttl: 15000,
-        },
-        async () => {
-          await persistToDb(message.data)
-        }
-      )
-
-      if (!lockResponse.executed) {
-        console.log(`Ignoring redlock conflict in write-through cache`)
       }
-    })
+    )
+
+    if (!lockResponse.executed) {
+      console.log(`Ignoring redlock conflict in write-through cache`)
+    }
   })
-  _init = true
+})
-}
 
 export async function persistToDb({
   dbName,
@@ -97,11 +89,7 @@ export class DocWritethrough {
 
   private cacheKeyPrefix: string
 
-  constructor(
+  constructor(db: Database, docId: string, writeRateMs: number) {
-    db: Database,
-    docId: string,
-    writeRateMs: number = DEFAULT_WRITE_RATE_MS
-  ) {
     this.db = db
     this._docId = docId
     this.writeRateMs = writeRateMs

packages/backend-core/src/cache/tests/docWritethrough.spec.ts

@@ -5,7 +5,6 @@ import _ from "lodash"
 import {
   DocWritethrough,
   docWritethroughProcessorQueue,
-  init,
 } from "../docWritethrough"
 import InMemoryQueue from "../../queue/inMemoryQueue"
 
@@ -45,8 +44,6 @@ describe("docWritethrough", () => {
       }, {} as Record<string, any>)
     }
 
-    beforeAll(() => init())
-
     beforeEach(async () => {
       resetTime()
       documentId = structures.uuid()