Exam generation rework, batch user tables, fastapi endpoint switch

src/components/Solutions/FillBlanks.tsx

@@ -5,6 +5,7 @@ import {CommonProps} from ".";
 import {Fragment} from "react";
 import Button from "../Low/Button";
 import useExamStore from "@/stores/examStore";
+import { typeCheckWordsMC } from "@/utils/type.check";
 
 export default function FillBlanksSolutions({id, type, prompt, solutions, words, text, onNext, onBack}: FillBlanksExercise & CommonProps) {
 	const storeUserSolutions = useExamStore((state) => state.userSolutions);
@@ -44,10 +45,6 @@ export default function FillBlanksSolutions({id, type, prompt, solutions, words,
 		return {total, correct, missing};
 	};
 
-	const typeCheckWordsMC = (words: any[]): words is FillBlanksMCOption[] => {
-		return Array.isArray(words) && words.every((word) => word && typeof word === "object" && "id" in word && "options" in word);
-	};
-
 	const renderLines = (line: string) => {
 		return (
 			<span>