Added the ability to generate Listening exams as well

package.json

@@ -37,6 +37,7 @@
     "formidable": "^3.5.0",
     "formidable-serverless": "^1.1.1",
     "framer-motion": "^9.0.2",
+    "howler": "^2.2.4",
     "iron-session": "^6.3.1",
     "lodash": "^4.17.21",
     "moment": "^2.29.4",
@@ -73,6 +74,7 @@
   },
   "devDependencies": {
     "@types/formidable": "^3.4.0",
+    "@types/howler": "^2.2.11",
     "@types/lodash": "^4.14.191",
     "@types/nodemailer": "^6.4.11",
     "@types/nodemailer-express-handlebars": "^4.0.3",

src/pages/(generation)/ListeningGeneration.tsx

@@ -1,9 +1,13 @@
 import Input from "@/components/Low/Input";
-import {ListeningPart} from "@/interfaces/exam";
+import {Exercise, ListeningExam} from "@/interfaces/exam";
+import useExamStore from "@/stores/examStore";
+import {getExamById} from "@/utils/exams";
+import {checkSound} from "@/utils/sound";
 import {convertCamelCaseToReadable} from "@/utils/string";
 import {Tab} from "@headlessui/react";
 import axios from "axios";
 import clsx from "clsx";
+import {useRouter} from "next/router";
 import {useState} from "react";
 import {BsArrowRepeat} from "react-icons/bs";
 import {toast} from "react-toastify";
@@ -20,8 +24,11 @@ const PartTab = ({part, types, index, setPart}: {part?: ListeningPart; types: st
 		setPart(undefined);
 		setIsLoading(true);
 		axios
-			.get(`/api/exam/listening/generate/listening_passage_${index}${topic || types ? `?${url.toString()}` : ""}`)
+			.get(`/api/exam/listening/generate/listening_section_${index}${topic || types ? `?${url.toString()}` : ""}`)
-			.then((result) => setPart(result.data))
+			.then((result) => {
+				checkSound();
+				setPart(result.data);
+			})
 			.catch((error) => {
 				console.log(error);
 				toast.error("Something went wrong!");
@@ -67,16 +74,44 @@ const PartTab = ({part, types, index, setPart}: {part?: ListeningPart; types: st
 							</span>
 						))}
 					</div>
+					{typeof part.text === "string" && <span className="w-full h-96">{part.text.replaceAll("\n\n", " ")}</span>}
+					{typeof part.text !== "string" && (
+						<div className="w-full h-96 flex flex-col gap-2">
+							{part.text.conversation.map((x, index) => (
+								<span key={index} className="flex gap-1">
+									<span className="font-semibold">{x.name}:</span>
+									{x.text.replaceAll("\n\n", " ")}
+								</span>
+							))}
+						</div>
+					)}
 				</div>
 			)}
 		</Tab.Panel>
 	);
 };
 
+interface ListeningPart {
+	exercises: Exercise[];
+	text:
+		| {
+				conversation: {
+					gender: string;
+					name: string;
+					text: string;
+					voice: string;
+				}[];
+		  }
+		| string;
+}
+
 const ListeningGeneration = () => {
 	const [part1, setPart1] = useState<ListeningPart>();
 	const [part2, setPart2] = useState<ListeningPart>();
 	const [part3, setPart3] = useState<ListeningPart>();
+	const [part4, setPart4] = useState<ListeningPart>();
+	const [isLoading, setIsLoading] = useState(false);
+	const [resultingExam, setResultingExam] = useState<ListeningExam>();
 	const [types, setTypes] = useState<string[]>([]);
 
 	const availableTypes = [
@@ -86,8 +121,47 @@ const ListeningGeneration = () => {
 		{type: "writeBlanks", label: "Write the Blanks"},
 	];
 
+	const router = useRouter();
+
+	const setExams = useExamStore((state) => state.setExams);
+	const setSelectedModules = useExamStore((state) => state.setSelectedModules);
+
 	const toggleType = (type: string) => setTypes((prev) => (prev.includes(type) ? [...prev.filter((x) => x !== type)] : [...prev, type]));
 
+	const submitExam = () => {
+		if (!part1 || !part2 || !part3 || !part4) return toast.error("Please generate all for sections!");
+
+		setIsLoading(true);
+
+		axios
+			.post(`/api/exam/listening/generate/listening`, {parts: [part1, part2, part3, part4]})
+			.then((result) => {
+				checkSound();
+				setResultingExam(result.data);
+			})
+			.catch((error) => {
+				console.log(error);
+				toast.error("Something went wrong!");
+			})
+			.finally(() => setIsLoading(false));
+	};
+
+	const loadExam = async (examId: string) => {
+		const exam = await getExamById("listening", examId.trim());
+		if (!exam) {
+			toast.error("Unknown Exam ID! Please make sure you selected the right module and entered the right exam ID", {
+				toastId: "invalid-exam-id",
+			});
+
+			return;
+		}
+
+		setExams([exam]);
+		setSelectedModules(["listening"]);
+
+		router.push("/exercises");
+	};
+
 	return (
 		<>
 			<div className="flex flex-col gap-3">
@@ -121,7 +195,7 @@ const ListeningGeneration = () => {
 								selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-listening",
 							)
 						}>
-						Passage 1
+						Section 1
 					</Tab>
 					<Tab
 						className={({selected}) =>
@@ -132,7 +206,7 @@ const ListeningGeneration = () => {
 								selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-listening",
 							)
 						}>
-						Passage 2
+						Section 2
 					</Tab>
 					<Tab
 						className={({selected}) =>
@@ -143,7 +217,18 @@ const ListeningGeneration = () => {
 								selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-listening",
 							)
 						}>
-						Passage 3
+						Section 3
+					</Tab>
+					<Tab
+						className={({selected}) =>
+							clsx(
+								"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-listening/70",
+								"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-listening focus:outline-none focus:ring-2",
+								"transition duration-300 ease-in-out",
+								selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-listening",
+							)
+						}>
+						Section 4
 					</Tab>
 				</Tab.List>
 				<Tab.Panels>
@@ -151,22 +236,44 @@ const ListeningGeneration = () => {
 						{part: part1, setPart: setPart1},
 						{part: part2, setPart: setPart2},
 						{part: part3, setPart: setPart3},
+						{part: part4, setPart: setPart4},
 					].map(({part, setPart}, index) => (
 						<PartTab part={part} types={types} index={index + 1} key={index} setPart={setPart} />
 					))}
 				</Tab.Panels>
 			</Tab.Group>
+			<div className="w-full flex justify-end gap-4">
+				{resultingExam && (
 					<button
-				disabled={!part1 || !part2 || !part3}
+						disabled={isLoading}
-				data-tip="Please generate all three passages"
+						onClick={() => loadExam(resultingExam.id)}
 						className={clsx(
-					"bg-ielts-listening/70 border border-ielts-listening text-white w-full max-w-[200px] px-6 py-6 rounded-xl h-[70px] self-end",
+							"bg-white border border-ielts-listening text-ielts-listening w-full max-w-[200px] rounded-xl h-[70px] self-end",
+							"hover:bg-ielts-listening hover:text-white disabled:bg-ielts-listening/40 disabled:cursor-not-allowed",
+							"transition ease-in-out duration-300",
+						)}>
+						Perform Exam
+					</button>
+				)}
+				<button
+					disabled={!part1 || !part2 || !part3 || !part4 || isLoading}
+					data-tip="Please generate all three passages"
+					onClick={submitExam}
+					className={clsx(
+						"bg-ielts-listening/70 border border-ielts-listening text-white w-full max-w-[200px] rounded-xl h-[70px] self-end",
 						"hover:bg-ielts-listening disabled:bg-ielts-listening/40 disabled:cursor-not-allowed",
 						"transition ease-in-out duration-300",
-					(!part1 || !part2 || !part3) && "tooltip",
+						(!part1 || !part2 || !part3 || !part4) && "tooltip",
 					)}>
-				Submit
+					{isLoading ? (
+						<div className="flex items-center justify-center">
+							<BsArrowRepeat className="text-white animate-spin" size={25} />
+						</div>
+					) : (
+						"Submit"
+					)}
 				</button>
+			</div>
 		</>
 	);
 };

src/pages/api/exam/[module]/generate/[endpoint].ts

@@ -15,15 +15,15 @@ const db = getFirestore(app);
 export default withIronSessionApiRoute(handler, sessionOptions);
 
 async function handler(req: NextApiRequest, res: NextApiResponse) {
-	if (!req.session.user) {
+	if (req.method === "GET") return get(req, res);
-		res.status(401).json({ok: false});
+	if (req.method === "POST") return post(req, res);
-		return;
-	}
 
-	if (req.session.user.type !== "developer") {
+	return res.status(404).json({ok: false});
-		res.status(403).json({ok: false});
+}
-		return;
+
-	}
+async function get(req: NextApiRequest, res: NextApiResponse) {
+	if (!req.session.user) return res.status(401).json({ok: false});
+	if (req.session.user.type !== "developer") return res.status(403).json({ok: false});
 
 	const {endpoint, topic, exercises} = req.query as {module: Module; endpoint: string; topic?: string; exercises?: string[]};
 	const url = `${process.env.BACKEND_URL}/${endpoint}`;
@@ -34,3 +34,21 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
 
 	res.status(200).json(result.data);
 }
+
+async function post(req: NextApiRequest, res: NextApiResponse) {
+	if (!req.session.user) return res.status(401).json({ok: false});
+	if (req.session.user.type !== "developer") return res.status(403).json({ok: false});
+
+	const {endpoint, topic, exercises} = req.query as {module: Module; endpoint: string; topic?: string; exercises?: string[]};
+	const url = `${process.env.BACKEND_URL}/${endpoint}`;
+
+	const result = await axios.post(
+		`${url}${topic && exercises ? `?topic=${topic.toLowerCase()}&exercises=${exercises.join("&exercises=")}` : ""}`,
+		req.body,
+		{
+			headers: {Authorization: `Bearer ${process.env.BACKEND_JWT}`},
+		},
+	);
+
+	res.status(200).json(result.data);
+}

src/utils/sound.ts

@@ -0,0 +1,9 @@
+import {Howl, Howler} from "howler";
+
+export const checkSound = () => {
+	const sound = new Howl({
+		src: ["audio/check.mp3"],
+	});
+
+	sound.play();
+};

yarn.lock

@@ -1144,6 +1144,11 @@
     "@types/minimatch" "^5.1.2"
     "@types/node" "*"
 
+"@types/howler@^2.2.11":
+  version "2.2.11"
+  resolved "https://registry.yarnpkg.com/@types/howler/-/howler-2.2.11.tgz#a75c4ab5666aee5fcfbd5de15d35dbaaa3d3f070"
+  integrity sha512-7aBoUL6RbSIrqKnpEgfa1wSNUBK06mn08siP2QI0zYk7MXfEJAaORc4tohamQYqCqVESoDyRWSdQn2BOKWj2Qw==
+
 "@types/http-assert@*":
   version "1.5.3"
   resolved "https://registry.npmjs.org/@types/http-assert/-/http-assert-1.5.3.tgz"
@@ -3149,6 +3154,11 @@ hoist-non-react-statics@^3.3.1:
   dependencies:
     react-is "^16.7.0"
 
+howler@^2.2.4:
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/howler/-/howler-2.2.4.tgz#bd3df4a4f68a0118a51e4bd84a2bfc2e93e6e5a1"
+  integrity sha512-iARIBPgcQrwtEr+tALF+rapJ8qSc+Set2GJQl7xT1MQzWaVkFebdJhR3alVlSiUf5U7nAANKuj3aWpwerocD5w==
+
 http-parser-js@>=0.5.1:
   version "0.5.8"
   resolved "https://registry.npmjs.org/http-parser-js/-/http-parser-js-0.5.8.tgz"