feat: replaceEmptyLinesToSpace

src/stores/questions/actions.ts

@@ -16,6 +16,7 @@ import { QuestionsStore, useQuestionsStore } from "./store";
 import { useUiTools } from "../uiTools/store";
 import { withErrorBoundary } from "react-error-boundary";
 import { QuizQuestionResult } from "@model/questionTypes/result";
+import { replaceEmptyLinesToSpace } from "../../utils/replaceEmptyLinesToSpace";
 
 
 export const setQuestions = (questions: RawQuestion[] | null) => setProducedState(state => {
@@ -202,7 +203,7 @@ export const updateQuestion = async <T = AnyTypedQuizQuestion>(
         if (q.type === null) throw new Error("Cannot send update request for untyped question");
 
         try {
-            const response = await questionApi.edit(questionToEditQuestionRequest(q));
+            const response = await questionApi.edit(questionToEditQuestionRequest(replaceEmptyLinesToSpace(q)));
 
             //Если мы делаем листочек веточкой - удаляем созданный к нему результ
             const questionResult = useQuestionsStore.getState().questions.find(questionResult => questionResult.type === "result" && questionResult.content.rule.parentId === q.content.id);

src/utils/replaceEmptyLinesToSpace.ts

@@ -0,0 +1,33 @@
+export const replaceEmptyLinesToSpace = <T = unknown>(object: T): T => {
+  if (Array.isArray(object)) {
+    return object.map(replaceEmptyLinesToSpace) as T;
+  }
+
+  if (!object || typeof object !== "object") {
+    return object;
+  }
+
+  const result: Record<string, unknown> = {};
+
+  for (const [key, value] of Object.entries(object)) {
+    if (typeof value === "string") {
+      if (value === "") {
+        result[key] = " ";
+      } else {
+        result[key] = value;
+      }
+
+      continue;
+    }
+
+    if (typeof value === "object") {
+      result[key] = replaceEmptyLinesToSpace(value);
+
+      continue;
+    }
+
+    result[key] = value;
+  }
+
+  return result as T;
+};