Fill Blanks changes

src/components/Exercises/FillBlanks.tsx

@@ -1,187 +0,0 @@
-import {FillBlanksExercise} from "@/interfaces/exam";
-import useExamStore from "@/stores/examStore";
-import clsx from "clsx";
-import {Fragment, useEffect, useState} from "react";
-import reactStringReplace from "react-string-replace";
-import {CommonProps} from ".";
-import Button from "../Low/Button";
-
-interface WordsDrawerProps {
-	words: {word: string; isDisabled: boolean}[];
-	isOpen: boolean;
-	blankId?: string;
-	previouslySelectedWord?: string;
-	onCancel: () => void;
-	onAnswer: (answer: string) => void;
-}
-
-function WordsDrawer({words, isOpen, blankId, previouslySelectedWord, onCancel, onAnswer}: WordsDrawerProps) {
-	const [selectedWord, setSelectedWord] = useState<string | undefined>(previouslySelectedWord);
-
-	return (
-		<>
-			<div
-				className={clsx(
-					"w-full h-full absolute top-0 left-0 bg-gradient-to-t from-mti-black to-transparent z-10",
-					isOpen ? "visible opacity-10" : "invisible opacity-0",
-				)}
-			/>
-			<div
-				className={clsx(
-					"absolute w-full bg-white px-7 py-8 bottom-0 left-0 shadow-2xl rounded-2xl z-20 flex flex-col gap-8 transition-opacity duration-300 ease-in-out",
-					isOpen ? "visible opacity-100" : "invisible opacity-0",
-				)}>
-				<div className="w-full flex gap-2">
-					<div className="rounded-full w-6 h-6 flex items-center justify-center text-white bg-mti-purple-light">{blankId}</div>
-					<span> Choose the correct word:</span>
-				</div>
-				<div className="grid grid-cols-6 gap-6" key="word-array">
-					{words.map(({word, isDisabled}) => (
-						<button
-							key={`${word}_${blankId}`}
-							onClick={() => setSelectedWord((prev) => (prev === word ? undefined : word))}
-							className={clsx(
-								"rounded-full py-3 text-center transition duration-300 ease-in-out",
-								selectedWord === word ? "text-white bg-mti-purple-light" : "bg-mti-purple-ultralight",
-								!isDisabled && "hover:text-white hover:bg-mti-purple",
-								"disabled:cursor-not-allowed disabled:text-mti-gray-dim",
-							)}
-							disabled={isDisabled}>
-							{word}
-						</button>
-					))}
-				</div>
-				<div className="flex justify-between w-full">
-					<Button color="purple" variant="outline" className="max-w-[200px] w-full" onClick={onCancel}>
-						Cancel
-					</Button>
-					<Button color="purple" className="max-w-[200px] w-full" onClick={() => onAnswer(selectedWord!)} disabled={!selectedWord}>
-						Confirm
-					</Button>
-				</div>
-			</div>
-		</>
-	);
-}
-
-export default function FillBlanks({
-	id,
-	allowRepetition,
-	type,
-	prompt,
-	solutions,
-	text,
-	words,
-	userSolutions,
-	onNext,
-	onBack,
-}: FillBlanksExercise & CommonProps) {
-	const [answers, setAnswers] = useState<{id: string; solution: string}[]>(userSolutions);
-
-	const hasExamEnded = useExamStore((state) => state.hasExamEnded);
-
-	useEffect(() => {
-		if (hasExamEnded) onNext({exercise: id, solutions: answers, score: calculateScore(), type});
-		// eslint-disable-next-line react-hooks/exhaustive-deps
-	}, [hasExamEnded]);
-
-	const calculateScore = () => {
-		const total = text.match(/({{\d+}})/g)?.length || 0;
-		const correct = answers.filter((x) => {
-			const solution = solutions.find((y) => x.id.toString() === y.id.toString())?.solution.toLowerCase();
-			if (!solution) return false;
-
-			const option = words.find((w) =>
-				typeof w === "string" ? w.toLowerCase() === x.solution.toLowerCase() : w.letter.toLowerCase() === x.solution.toLowerCase(),
-			);
-			if (!option) return false;
-
-			return solution === (typeof option === "string" ? option.toLowerCase() : option.word.toLowerCase());
-		}).length;
-		const missing = total - answers.filter((x) => solutions.find((y) => x.id.toString() === y.id.toString())).length;
-
-		return {total, correct, missing};
-	};
-
-	const renderLines = (line: string) => {
-		return (
-			<div className="text-base leading-5">
-				{reactStringReplace(line, /({{\d+}})/g, (match) => {
-					const id = match.replaceAll(/[\{\}]/g, "");
-					const userSolution = answers.find((x) => x.id === id);
-
-					return (
-						<input
-							className={clsx(
-								"rounded-full hover:text-white focus:ring-0 focus:outline-none focus:!text-white focus:bg-mti-purple transition duration-300 ease-in-out my-1 px-5 py-2 text-center",
-								!userSolution && "text-center text-mti-purple-light bg-mti-purple-ultralight",
-								userSolution && "px-5 py-2 text-center text-mti-purple-dark bg-mti-purple-ultralight",
-							)}
-							onChange={(e) => setAnswers((prev) => [...prev.filter((x) => x.id !== id), {id, solution: e.target.value}])}
-							value={userSolution?.solution}></input>
-					);
-				})}
-			</div>
-		);
-	};
-
-	return (
-		<>
-			<div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
-				<span className="text-sm w-full leading-6">
-					{prompt.split("\\n").map((line, index) => (
-						<Fragment key={index}>
-							{line}
-							<br />
-						</Fragment>
-					))}
-				</span>
-				<span className="bg-mti-gray-smoke rounded-xl px-5 py-6">
-					{text.split("\\n").map((line, index) => (
-						<p key={index}>
-							{renderLines(line)}
-							<br />
-						</p>
-					))}
-				</span>
-				<div className="bg-mti-gray-smoke rounded-xl px-5 py-6 flex flex-col gap-4">
-					<span className="font-medium text-mti-purple-dark">Options</span>
-					<div className="flex gap-4 flex-wrap">
-						{words.map((v) => {
-							const text = typeof v === "string" ? v : `${v.letter} - ${v.word}`;
-
-							return (
-								<span
-									className={clsx(
-										"border border-mti-purple-light rounded-full px-3 py-0.5 transition ease-in-out duration-300",
-										!!answers.find((x) => x.solution.toLowerCase() === (typeof v === "string" ? v : v.letter).toLowerCase()) &&
-											"bg-mti-purple-dark text-white",
-									)}
-									key={text}>
-									{text}
-								</span>
-							);
-						})}
-					</div>
-				</div>
-			</div>
-
-			<div className="self-end flex justify-between w-full gap-8 absolute bottom-8 left-0 px-8">
-				<Button
-					color="purple"
-					variant="outline"
-					onClick={() => onBack({exercise: id, solutions: answers, score: calculateScore(), type})}
-					className="max-w-[200px] w-full">
-					Back
-				</Button>
-
-				<Button
-					color="purple"
-					onClick={() => onNext({exercise: id, solutions: answers, score: calculateScore(), type})}
-					className="max-w-[200px] self-end w-full">
-					Next
-				</Button>
-			</div>
-		</>
-	);
-}

src/components/Exercises/FillBlanks/WordsDrawer.tsx

@@ -0,0 +1,64 @@
+import Button from "@/components/Low/Button";
+import clsx from "clsx";
+import { useState } from "react";
+
+interface WordsDrawerProps {
+	words: {word: string; isDisabled: boolean}[];
+	isOpen: boolean;
+	blankId?: string;
+	previouslySelectedWord?: string;
+	onCancel: () => void;
+	onAnswer: (answer: string) => void;
+}
+
+
+const WordsDrawer: React.FC<WordsDrawerProps> = ({words, isOpen, blankId, previouslySelectedWord, onCancel, onAnswer}) => {
+	const [selectedWord, setSelectedWord] = useState<string | undefined>(previouslySelectedWord);
+
+	return (
+		<>
+			<div
+				className={clsx(
+					"w-full h-full absolute top-0 left-0 bg-gradient-to-t from-mti-black to-transparent z-10",
+					isOpen ? "visible opacity-10" : "invisible opacity-0",
+				)}
+			/>
+			<div
+				className={clsx(
+					"absolute w-full bg-white px-7 py-8 bottom-0 left-0 shadow-2xl rounded-2xl z-20 flex flex-col gap-8 transition-opacity duration-300 ease-in-out",
+					isOpen ? "visible opacity-100" : "invisible opacity-0",
+				)}>
+				<div className="w-full flex gap-2">
+					<div className="rounded-full w-6 h-6 flex items-center justify-center text-white bg-mti-purple-light">{blankId}</div>
+					<span> Choose the correct word:</span>
+				</div>
+				<div className="grid grid-cols-6 gap-6" key="word-array">
+					{words.map(({word, isDisabled}) => (
+						<button
+							key={`${word}_${blankId}`}
+							onClick={() => setSelectedWord((prev) => (prev === word ? undefined : word))}
+							className={clsx(
+								"rounded-full py-3 text-center transition duration-300 ease-in-out",
+								selectedWord === word ? "text-white bg-mti-purple-light" : "bg-mti-purple-ultralight",
+								!isDisabled && "hover:text-white hover:bg-mti-purple",
+								"disabled:cursor-not-allowed disabled:text-mti-gray-dim",
+							)}
+							disabled={isDisabled}>
+							{word}
+						</button>
+					))}
+				</div>
+				<div className="flex justify-between w-full">
+					<Button color="purple" variant="outline" className="max-w-[200px] w-full" onClick={onCancel}>
+						Cancel
+					</Button>
+					<Button color="purple" className="max-w-[200px] w-full" onClick={() => onAnswer(selectedWord!)} disabled={!selectedWord}>
+						Confirm
+					</Button>
+				</div>
+			</div>
+		</>
+	);
+}
+
+export default WordsDrawer;

src/components/Exercises/FillBlanks/index.tsx

@@ -0,0 +1,209 @@
+import { FillBlanksExercise, FillBlanksMCOption } from "@/interfaces/exam";
+import useExamStore from "@/stores/examStore";
+import clsx from "clsx";
+import { Fragment, useEffect, useState } from "react";
+import reactStringReplace from "react-string-replace";
+import { CommonProps } from "..";
+import Button from "../../Low/Button";
+import { v4 } from "uuid";
+
+
+const FillBlanks: React.FC<FillBlanksExercise & CommonProps> = ({
+    id,
+    type,
+    prompt,
+    solutions,
+    text,
+    words,
+    userSolutions,
+    variant,
+    onNext,
+    onBack,
+}) => {
+    const [answers, setAnswers] = useState<{ id: string; solution: string }[]>(userSolutions);
+    const hasExamEnded = useExamStore((state) => state.hasExamEnded);
+
+    const [currentMCSelection, setCurrentMCSelection] = useState<{ id: string, selection: FillBlanksMCOption }>();
+
+    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 excludeWordMCType = (x: any) => {
+        return typeof x === "string" ? x : x as { letter: string; word: string };
+    }
+
+    useEffect(() => {
+        if (hasExamEnded) onNext({ exercise: id, solutions: answers, score: calculateScore(), type });
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [hasExamEnded]);
+
+    const calculateScore = () => {
+        const total = text.match(/({{\d+}})/g)?.length || 0;
+        const correct = userSolutions.filter((x) => {
+          const solution = solutions.find((y) => x.id.toString() === y.id.toString())?.solution;
+          if (!solution) return false;
+      
+          const option = words.find((w) => {
+            if (typeof w === "string") {
+              return w.toLowerCase() === x.solution.toLowerCase();
+            } else if ('letter' in w) {
+              return w.word.toLowerCase() === x.solution.toLowerCase();
+            } else {
+              return w.id === x.id;
+            }
+          });
+          if (!option) return false;
+      
+          if (typeof option === "string") {
+            return solution.toLowerCase() === option.toLowerCase();
+          } else if ('letter' in option) {
+            return solution.toLowerCase() === option.word.toLowerCase();
+          } else if ('options' in option) {
+            return solution.toLowerCase() === (option.options[x.solution as keyof typeof option.options] || '').toLowerCase();
+          }
+          return false;
+        }).length;
+      
+        const missing = total - userSolutions.filter((x) => solutions.find((y) => x.id.toString() === y.id.toString())).length;
+      
+        return { total, correct, missing };
+      };
+
+    const renderLines = (line: string) => {
+        return (
+            <div className="text-base leading-5">
+                {reactStringReplace(line, /({{\d+}})/g, (match) => {
+                    const id = match.replaceAll(/[\{\}]/g, "");
+                    const userSolution = answers.find((x) => x.id === id);
+                    const styles = clsx(
+                        "rounded-full hover:text-white focus:ring-0 focus:outline-none focus:!text-white focus:bg-mti-purple transition duration-300 ease-in-out my-1 px-5 py-2 text-center",
+                        !userSolution && "text-center text-mti-purple-light bg-mti-purple-ultralight",
+                        userSolution && "text-center text-mti-purple-dark bg-mti-purple-ultralight",
+                    )
+                    return (
+                        variant === "mc" ? (
+                            <button
+                                className={styles}
+                                onClick={() => {
+                                    setCurrentMCSelection(
+                                        {
+                                            id: id,
+                                            selection: words.find((x) => {
+                                                if (typeof x !== "string" && 'id' in x) {
+                                                    return (x as FillBlanksMCOption).id.toString() == id.toString();
+                                                }
+                                                return false;
+                                            }) as FillBlanksMCOption
+                                        }
+                                    );
+                                }}
+                            >
+                                {userSolution?.solution === undefined ? <span className="text-transparent select-none">placeholder</span> : <span> {userSolution.solution} </span>}
+                            </button>
+                        ) : (
+                            <input
+                                className={styles}
+                                onChange={(e) => setAnswers((prev) => [...prev.filter((x) => x.id !== id), { id, solution: e.target.value }])}
+                                value={userSolution?.solution} />
+                        )
+                    );
+                })}
+            </div>
+        );
+    };
+
+    const onSelection = (id: string, value: string) => {
+        setAnswers((prev) => [...prev.filter((x) => x.id !== id), { id: id, solution: value }]);
+    }
+
+    return (
+        <>
+            <div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
+                <span className="text-sm w-full leading-6">
+                    {prompt.split("\\n").map((line, index) => (
+                        <Fragment key={index}>
+                            {line}
+                            <br />
+                        </Fragment>
+                    ))}
+                </span>
+                <span className="bg-mti-gray-smoke rounded-xl px-5 py-6">
+                    {text.split("\\n").map((line, index) => (
+                        <p key={index} className={clsx(variant === "mc" && "whitespace-pre-wrap")}>
+                            {renderLines(line)}
+                            <br />
+                        </p>
+                    ))}
+                </span>
+                {variant === "mc" && typeCheckWordsMC(words) ? (
+                    <>  
+                        {currentMCSelection && (
+                            <div className="bg-mti-gray-smoke rounded-xl px-5 py-6 flex flex-col gap-4">
+                                <span className="font-medium text-mti-purple-dark">Options</span>
+                                <div className="flex gap-4 flex-wrap">
+                                    {currentMCSelection.selection?.options && Object.entries(currentMCSelection.selection.options).map(([key, value]) => {
+                                        return <button
+                                            className={clsx(
+                                                "border border-mti-purple-light rounded-full px-3 py-0.5 transition ease-in-out duration-300",
+                                                !!answers.find((x) => x.solution.toLocaleLowerCase() === value.toLocaleLowerCase() && x.id === currentMCSelection.id ) &&
+                                                "bg-mti-purple-dark text-white",
+                                            )}
+                                            key={v4()}
+                                            onClick={() => onSelection(currentMCSelection.id, value)}
+                                        >
+                                            {value}
+                                        </button>;
+                                    })}
+                                </div>
+                            </div>
+                        )}
+                    </>
+                ) : (
+                    <div className="bg-mti-gray-smoke rounded-xl px-5 py-6 flex flex-col gap-4">
+                        <span className="font-medium text-mti-purple-dark">Options</span>
+                        <div className="flex gap-4 flex-wrap">
+                            {words.map((v) => {
+                                v = excludeWordMCType(v);
+                                const text = typeof v === "string" ? v : `${v.letter} - ${v.word}`;
+
+                                return (
+                                    <span
+                                        className={clsx(
+                                            "border border-mti-purple-light rounded-full px-3 py-0.5 transition ease-in-out duration-300",
+                                            !!answers.find((x) => x.solution.toLowerCase() === (typeof v === "string" ? v : ("letter" in v ? v.letter : "")).toLowerCase()) &&
+                                            "bg-mti-purple-dark text-white",
+                                        )}
+                                        key={v4()}
+                                    >
+                                        {text}
+                                    </span>
+                                )
+                            })}
+                        </div>
+                    </div >
+                )}
+            </div>
+            <div className="self-end flex justify-between w-full gap-8 absolute bottom-8 left-0 px-8">
+                <Button
+                    color="purple"
+                    variant="outline"
+                    onClick={() => onBack({ exercise: id, solutions: answers, score: calculateScore(), type })}
+                    className="max-w-[200px] w-full">
+                    Back
+                </Button>
+
+                <Button
+                    color="purple"
+                    onClick={() => onNext({ exercise: id, solutions: answers, score: calculateScore(), type })}
+                    className="max-w-[200px] self-end w-full">
+                    Next
+                </Button>
+            </div>
+        </>
+    );
+}
+
+export default FillBlanks;

src/components/Exercises/MultipleChoice.tsx

@@ -14,22 +14,32 @@ function Question({
 	options,
 	userSolution,
 	onSelectOption,
-}: MultipleChoiceQuestion & {userSolution: string | undefined; onSelectOption?: (option: string) => void; showSolution?: boolean}) {
+	setContextHighlight
+}: MultipleChoiceQuestion & {
+	userSolution: string | undefined; 
+	onSelectOption?: (option: string) => void; 
+	showSolution?: boolean,
+	setContextHighlight?: React.Dispatch<React.SetStateAction<string[]>>
+}) {
+
+	/* 
 	const renderPrompt = (prompt: string) => {
 		return reactStringReplace(prompt, /((<u>)[\w\s']+(<\/u>))/g, (match) => {
 			const word = match.replaceAll("<u>", "").replaceAll("</u>", "");
 			return word.length > 0 ? <u>{word}</u> : null;
 		});
 	};
+	*/
 
 	return (
+		// {renderPrompt(prompt).filter((x) => x?.toString() !== "<u>")} 
 		<div className="flex flex-col gap-10">
 			{isNaN(Number(id)) ? (
-				<span>{renderPrompt(prompt).filter((x) => x?.toString() !== "<u>")} </span>
+				<span dangerouslySetInnerHTML={{__html: prompt}} />
 			) : (
 				<span className="">
 					<>
-						{id} - <span>{renderPrompt(prompt).filter((x) => x?.toString() !== "<u>")} </span>
+						{id} - <span dangerouslySetInnerHTML={{__html: prompt}} />
 					</>
 				</span>
 			)}

src/components/Generation/fill.blanks.edit.tsx

@@ -63,7 +63,7 @@ const FillBlanksEdit = (props: Props) => {
 							label={`Word ${index + 1}`}
 							name="word"
 							required
-							value={typeof word === "string" ? word : word.word}
+							value={typeof word === "string" ? word : ("word" in word ? word.word : "")}
 							onChange={(value) =>
 								updateExercise({
 									words: exercise.words.map((sol, idx) =>

src/components/HighlightContent.tsx

@@ -0,0 +1,39 @@
+import { useCallback } from "react";
+
+const HighlightContent: React.FC<{
+    html: string; 
+    highlightPhrases: string[], 
+    firstOccurence?: boolean
+}> = ({
+    html, 
+    highlightPhrases, 
+    firstOccurence = false 
+}) => {
+
+    const createHighlightedContent = useCallback(() => {
+        if (highlightPhrases.length === 0) {
+            return { __html: html };
+        }
+
+        const escapeRegExp = (string: string) => {
+            return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+        };
+
+        const regex = new RegExp(`(${highlightPhrases.map(escapeRegExp).join('|')})`, 'i');
+        const globalRegex = new RegExp(`(${highlightPhrases.map(escapeRegExp).join('|')})`, 'gi');
+
+        let highlightedHtml = html;
+
+        if (firstOccurence) {
+            highlightedHtml = html.replace(regex, (match) => `<span style="background-color: yellow;">${match}</span>`);
+        } else {
+            highlightedHtml = html.replace(globalRegex, (match) => `<span style="background-color: yellow;">${match}</span>`);
+        }
+
+        return { __html: highlightedHtml };
+    }, [html, highlightPhrases, firstOccurence]);
+
+    return <div dangerouslySetInnerHTML={createHighlightedContent()} />;
+};
+
+export default HighlightContent;

src/components/Solutions/FillBlanks.tsx

@@ -1,8 +1,8 @@
-import {FillBlanksExercise} from "@/interfaces/exam";
+import { FillBlanksExercise, FillBlanksMCOption } from "@/interfaces/exam";
 import clsx from "clsx";
 import reactStringReplace from "react-string-replace";
-import {CommonProps} from ".";
-import {Fragment} from "react";
+import { CommonProps } from ".";
+import { Fragment } from "react";
 import Button from "../Low/Button";
 
 export default function FillBlanksSolutions({
@@ -19,21 +19,42 @@ export default function FillBlanksSolutions({
 	const calculateScore = () => {
 		const total = text.match(/({{\d+}})/g)?.length || 0;
 		const correct = userSolutions.filter((x) => {
-			const solution = solutions.find((y) => x.id.toString() === y.id.toString())?.solution.toLowerCase();
+			const solution = solutions.find((y) => x.id.toString() === y.id.toString())?.solution;
 			if (!solution) return false;
 
-			const option = words.find((w) =>
-				typeof w === "string" ? w.toLowerCase() === x.solution.toLowerCase() : w.letter.toLowerCase() === x.solution.toLowerCase(),
-			);
+			const option = words.find((w) => {
+				if (typeof w === "string") {
+					return w.toLowerCase() === x.solution.toLowerCase();
+				} else if ('letter' in w) {
+					return w.word.toLowerCase() === x.solution.toLowerCase();
+				} else {
+					return w.id === x.id;
+				}
+			});
 			if (!option) return false;
 
-			return solution === (typeof option === "string" ? option.toLowerCase() : option.word.toLowerCase());
+			if (typeof option === "string") {
+				return solution.toLowerCase() === option.toLowerCase();
+			} else if ('letter' in option) {
+				return solution.toLowerCase() === option.word.toLowerCase();
+			} else if ('options' in option) {
+				return option.options[solution as keyof typeof option.options] == x.solution;
+			}
+			return false;
 		}).length;
+
 		const missing = total - userSolutions.filter((x) => solutions.find((y) => x.id.toString() === y.id.toString())).length;
 
-		return {total, correct, missing};
+		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>
@@ -56,23 +77,53 @@ export default function FillBlanksSolutions({
 					const userSolutionWord = words.find((w) =>
 						typeof w === "string"
 							? w.toLowerCase() === userSolution.solution.toLowerCase()
-							: w.letter.toLowerCase() === userSolution.solution.toLowerCase(),
+							: 'letter' in w
+								? w.letter.toLowerCase() === userSolution.solution.toLowerCase()
+								: 'options' in w
+									? w.id === userSolution.id
+									: false
 					);
-					const userSolutionText = typeof userSolutionWord === "string" ? userSolutionWord : userSolutionWord?.word;
 
-					if (userSolutionText === solution.solution) {
+					const userSolutionText =
+						typeof userSolutionWord === "string"
+							? userSolutionWord
+							: userSolutionWord && 'letter' in userSolutionWord
+								? userSolutionWord.word
+								: userSolutionWord && 'options' in userSolutionWord
+									? userSolution.solution
+									: userSolution.solution;
+
+					let correct;
+					let solutionText;
+					if (typeCheckWordsMC(words)) {
+						const options = words.find((x) => x.id === id);
+						if (options) {
+							const correctKey = Object.keys(options.options).find(key =>
+								key.toLowerCase() === solution.solution.toLowerCase()
+							);
+							correct = userSolution.solution == options.options[correctKey as keyof typeof options.options];
+							solutionText = options.options[correctKey as keyof typeof options.options] || solution.solution;
+						} else {
+							correct = false;
+							solutionText = solution.solution;
+						}
+
+					} else {
+						correct = userSolutionText === solution.solution;
+						solutionText = solution.solution;
+					}
+
+					if (correct) {
 						return (
 							<button
 								className={clsx(
 									"rounded-full hover:text-white hover:bg-mti-purple transition duration-300 ease-in-out my-1",
 									userSolution && "px-5 py-2 text-center text-white bg-mti-purple-light",
 								)}>
-								{solution.solution}
+								{solutionText}
 							</button>
 						);
-					}
-
-					if (userSolutionText !== solution.solution) {
+					} else {
 						return (
 							<>
 								<button
@@ -88,7 +139,7 @@ export default function FillBlanksSolutions({
 										"rounded-full hover:text-white hover:bg-mti-purple transition duration-300 ease-in-out my-1",
 										userSolution && "px-5 py-2 text-center text-white bg-mti-purple-light",
 									)}>
-									{solution.solution}
+									{solutionText}
 								</button>
 							</>
 						);
@@ -138,14 +189,14 @@ export default function FillBlanksSolutions({
 				<Button
 					color="purple"
 					variant="outline"
-					onClick={() => onBack({exercise: id, solutions: userSolutions, score: calculateScore(), type})}
+					onClick={() => onBack({ exercise: id, solutions: userSolutions, score: calculateScore(), type })}
 					className="max-w-[200px] w-full">
 					Back
 				</Button>
 
 				<Button
 					color="purple"
-					onClick={() => onNext({exercise: id, solutions: userSolutions, score: calculateScore(), type})}
+					onClick={() => onNext({ exercise: id, solutions: userSolutions, score: calculateScore(), type })}
 					className="max-w-[200px] self-end w-full">
 					Next
 				</Button>

src/components/TrainingContent/AnimatedHighlight.tsx

@@ -1,23 +0,0 @@
-import { useCallback } from "react";
-
-const HighlightedContent: React.FC<{ html: string; highlightPhrases: string[] }> = ({ html, highlightPhrases }) => {
-
-    const createHighlightedContent = useCallback(() => {
-        if (highlightPhrases.length === 0) {
-            return { __html: html };
-        }
-
-        const escapeRegExp = (string: string) => {
-            return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
-        };
-
-        const regex = new RegExp(`(${highlightPhrases.map(escapeRegExp).join('|')})`, 'gi');
-        const highlightedHtml = html.replace(regex, (match) => `<span style="background-color: yellow;">${match}</span>`);
-
-        return { __html: highlightedHtml };
-    }, [html, highlightPhrases]);
-
-    return <div dangerouslySetInnerHTML={createHighlightedContent()} />;
-};
-
-export default HighlightedContent;

src/components/TrainingContent/ExerciseWalkthrough.tsx

@@ -1,7 +1,7 @@
 import React, { useState, useEffect, useRef, useCallback } from 'react';
 import { animated } from '@react-spring/web';
 import { FaRegCirclePlay, FaRegCircleStop } from "react-icons/fa6";
-import HighlightedContent from './AnimatedHighlight';
+import HighlightContent from '../HighlightContent';
 import { ITrainingTip, SegmentRef, TimelineEvent } from './TrainingInterfaces';
 
 
@@ -267,7 +267,7 @@ const ExerciseWalkthrough: React.FC<ITrainingTip> = (tip: ITrainingTip) => {
                     <div className='flex-1 bg-white p-6 rounded-lg shadow'>
                         {/*<h2 className="text-xl font-bold mb-4">Question</h2>*/}
                         <div className="mb-4" dangerouslySetInnerHTML={{ __html: tip.exercise.question }} />
-                        <HighlightedContent html={tip.exercise.highlightable} highlightPhrases={highlightedPhrases} />
+                        <HighlightContent html={tip.exercise.highlightable} highlightPhrases={highlightedPhrases} />
                     </div>
                     <div className='flex-1'>
                         <div className='bg-gray-50 rounded-lg shadow'>