worker db edit/update refactor

src/utils/classes.ts

@@ -1,6 +1,12 @@
 import { isMainThread, parentPort, workerData } from 'worker_threads'
 import logger from './logger'
-import { Question, QuestionData, Subject } from '../types/basicTypes'
+import {
+  Question,
+  QuestionData,
+  QuestionDb,
+  Subject,
+} from '../types/basicTypes'
+import { editDb } from './actions'
 
 interface SearchResultQuestion extends Question {
   match: number
@@ -581,7 +587,7 @@ function doSearch(
 
 if (!isMainThread) {
   const { workerIndex } = workerData
-  let qdbs: Array<any> = workerData.initData
+  let qdbs: Array<QuestionDb> = workerData.initData
 
   logger.Log(
     `[THREAD #${workerIndex}]: Worker ${workerIndex} reporting for duty`
@@ -670,9 +676,64 @@ if (!isMainThread) {
       //     !isNaN(index) ? `#${index}` : ''
       //   }done!`
       // )
-    } else if (msg.type === 'update') {
-      qdbs = msg.qdbs
-      logger.DebugLog(`Worker update ${workerIndex}`, 'worker update', 1)
+    } else if (msg.type === 'dbEdit') {
+      const { dbIndex, edits } = msg.data
+      const { resultDb } = editDb(qdbs[dbIndex], edits)
+      qdbs[dbIndex] = resultDb
+      logger.DebugLog(`Worker db edit ${workerIndex}`, 'worker update', 1)
+
+      parentPort.postMessage({
+        msg: `From thread #${workerIndex}: db edit`,
+        workerIndex: workerIndex,
+      })
+    } else if (msg.type === 'newQuestions') {
+      const { subjName, qdbIndex, newQuestions } = msg.data
+      let added = false
+      qdbs = qdbs.map((qdb) => {
+        if (qdb.index === qdbIndex) {
+          return {
+            ...qdb,
+            data: qdb.data.map((subj) => {
+              if (subj.Name === subjName) {
+                added = true
+                return {
+                  Name: subj.Name,
+                  Questions: [...subj.Questions, ...newQuestions],
+                }
+              } else {
+                return subj
+              }
+            }),
+          }
+        } else {
+          return qdb
+        }
+      })
+
+      if (!added) {
+        qdbs = qdbs.map((qdb) => {
+          if (qdb.index === qdbIndex) {
+            return {
+              ...qdb,
+              data: [
+                ...qdb.data,
+                {
+                  Name: subjName,
+                  Questions: [...newQuestions],
+                },
+              ],
+            }
+          } else {
+            return qdb
+          }
+        })
+      }
+      logger.DebugLog(`Worker new question ${workerIndex}`, 'worker update', 1)
+
+      // parentPort.postMessage({
+      //   msg: `From thread #${workerIndex}: update done`,
+      //   workerIndex: workerIndex,
+      // })
 
       // console.log(`[THREAD #${workerIndex}]: update`)
     } else if (msg.type === 'newdb') {