worker file split, sending new questions to peers instantly

src/worker/handlers/handleDbEdit.ts

@@ -0,0 +1,34 @@
+import { parentPort } from 'node:worker_threads'
+import { QuestionDb } from '../../types/basicTypes'
+import { Edits, editDb } from '../../utils/actions'
+import logger from '../../utils/logger'
+
+export type DbEditTaskObject = {
+    type: 'dbEdit'
+    data: { dbIndex: number; edits: Edits }
+}
+
+export const handleDbEdit = async (
+    qdbs: QuestionDb[],
+    msg: DbEditTaskObject,
+    workerIndex: number,
+    setQdbs: (newVal: Array<QuestionDb>) => void
+): Promise<void> => {
+    const { dbIndex, edits }: { dbIndex: number; edits: Edits } = msg.data
+    const { resultDb } = editDb(qdbs[dbIndex], edits)
+    setQdbs(
+        qdbs.map((qdb, i) => {
+            if (i === dbIndex) {
+                return resultDb
+            } else {
+                return qdb
+            }
+        })
+    )
+    logger.DebugLog(`Worker db edit ${workerIndex}`, 'worker update', 1)
+
+    parentPort.postMessage({
+        msg: `From thread #${workerIndex}: db edit`,
+        workerIndex: workerIndex,
+    })
+}