fixed toast message

src/components/Workspace/Playground/Playground.tsx

@@ -8,7 +8,8 @@ import EditorFooter from "./EditorFooter";
 import { Problem } from "@/utils/types/problem";
 import { useAuthState } from "react-firebase-hooks/auth";
 import { auth, firestore } from "@/firebase/firebase";
-import { toast } from "react-toastify";
+import { toast,  ToastContainer  } from "react-toastify";
+import "react-toastify/dist/ReactToastify.css";
 import { problems } from "@/utils/problems";
 import { useRouter } from "next/router";
 import { arrayUnion, doc, updateDoc } from "firebase/firestore";
@@ -114,7 +115,7 @@ const Playground: React.FC<PlaygroundProps> = ({ problem, setSuccess, setSolved
 	return (
 		<div className='flex flex-col bg-dark-layer-1 relative overflow-x-hidden'>
 			<PreferenceNav settings={settings} setSettings={setSettings} />
-
+			<ToastContainer />
 			<Split className='h-[calc(100vh-94px)]' direction='vertical' sizes={[60, 40]} minSize={60}>
 				<div className='w-full overflow-auto'>
 					<CodeMirror

src/components/Workspace/Playground/Playground.tsx.bak

@@ -0,0 +1,173 @@
+import { useState, useEffect } from "react";
+import PreferenceNav from "./PreferenceNav/PreferenceNav";
+import Split from "react-split";
+import CodeMirror from "@uiw/react-codemirror";
+import { vscodeDark } from "@uiw/codemirror-theme-vscode";
+import { javascript } from "@codemirror/lang-javascript";
+import EditorFooter from "./EditorFooter";
+import { Problem } from "@/utils/types/problem";
+import { useAuthState } from "react-firebase-hooks/auth";
+import { auth, firestore } from "@/firebase/firebase";
+import { toast } from "react-toastify";
+import { problems } from "@/utils/problems";
+import { useRouter } from "next/router";
+import { arrayUnion, doc, updateDoc } from "firebase/firestore";
+import useLocalStorage from "@/hooks/useLocalStorage";
+
+type PlaygroundProps = {
+	problem: Problem;
+	setSuccess: React.Dispatch<React.SetStateAction<boolean>>;
+	setSolved: React.Dispatch<React.SetStateAction<boolean>>;
+};
+
+export interface ISettings {
+	fontSize: string;
+	settingsModalIsOpen: boolean;
+	dropdownIsOpen: boolean;
+}
+
+const Playground: React.FC<PlaygroundProps> = ({ problem, setSuccess, setSolved }) => {
+	const [activeTestCaseId, setActiveTestCaseId] = useState<number>(0);
+	let [userCode, setUserCode] = useState<string>(problem.starterCode);
+
+	const [fontSize, setFontSize] = useLocalStorage("lcc-fontSize", "16px");
+
+	const [settings, setSettings] = useState<ISettings>({
+		fontSize: fontSize,
+		settingsModalIsOpen: false,
+		dropdownIsOpen: false,
+	});
+
+	const [user] = useAuthState(auth);
+	const {
+		query: { pid },
+	} = useRouter();
+
+	const handleSubmit = async () => {
+		if (!user) {
+			toast.error("Please login to submit your code", {
+				position: "top-center",
+				autoClose: 3000,
+				theme: "dark",
+			});
+			return;
+		}
+		try {
+			userCode = userCode.slice(userCode.indexOf(problem.starterFunctionName));
+			const cb = new Function(`return ${userCode}`)();
+			const handler = problems[pid as string].handlerFunction;
+
+			if (typeof handler === "function") {
+				const success = handler(cb);
+				if (success) {
+					toast.success("Congrats! All tests passed!", {
+						position: "top-center",
+						autoClose: 3000,
+						theme: "dark",
+					});
+					setSuccess(true);
+					setTimeout(() => {
+						setSuccess(false);
+					}, 4000);
+
+					const userRef = doc(firestore, "users", user.uid);
+					await updateDoc(userRef, {
+						solvedProblems: arrayUnion(pid),
+					});
+					setSolved(true);
+				}
+			}
+		} catch (error: any) {
+			console.log(error.message);
+			if (
+				error.message.startsWith("AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal:")
+			) {
+				toast.error("Oops! One or more test cases failed", {
+					position: "top-center",
+					autoClose: 3000,
+					theme: "dark",
+				});
+			} else {
+				toast.error(error.message, {
+					position: "top-center",
+					autoClose: 3000,
+					theme: "dark",
+				});
+			}
+		}
+	};
+
+	useEffect(() => {
+		const code = localStorage.getItem(`code-${pid}`);
+		if (user) {
+			setUserCode(code ? JSON.parse(code) : problem.starterCode);
+		} else {
+			setUserCode(problem.starterCode);
+		}
+	}, [pid, user, problem.starterCode]);
+
+	const onChange = (value: string) => {
+		setUserCode(value);
+		localStorage.setItem(`code-${pid}`, JSON.stringify(value));
+	};
+
+	return (
+		<div className='flex flex-col bg-dark-layer-1 relative overflow-x-hidden'>
+			<PreferenceNav settings={settings} setSettings={setSettings} />
+
+			<Split className='h-[calc(100vh-94px)]' direction='vertical' sizes={[60, 40]} minSize={60}>
+				<div className='w-full overflow-auto'>
+					<CodeMirror
+						value={userCode}
+						theme={vscodeDark}
+						onChange={onChange}
+						extensions={[javascript()]}
+						style={{ fontSize: settings.fontSize }}
+					/>
+				</div>
+				<div className='w-full px-5 overflow-auto'>
+					{/* testcase heading */}
+					<div className='flex h-10 items-center space-x-6'>
+						<div className='relative flex h-full flex-col justify-center cursor-pointer'>
+							<div className='text-sm font-medium leading-5 text-white'>Testcases</div>
+							<hr className='absolute bottom-0 h-0.5 w-full rounded-full border-none bg-white' />
+						</div>
+					</div>
+
+					<div className='flex'>
+						{problem.examples.map((example, index) => (
+							<div
+								className='mr-2 items-start mt-2 '
+								key={example.id}
+								onClick={() => setActiveTestCaseId(index)}
+							>
+								<div className='flex flex-wrap items-center gap-y-4'>
+									<div
+										className={`font-medium items-center transition-all focus:outline-none inline-flex bg-dark-fill-3 hover:bg-dark-fill-2 relative rounded-lg px-4 py-1 cursor-pointer whitespace-nowrap
+										${activeTestCaseId === index ? "text-white" : "text-gray-500"}
+									`}
+									>
+										Case {index + 1}
+									</div>
+								</div>
+							</div>
+						))}
+					</div>
+
+					<div className='font-semibold my-4'>
+						<p className='text-sm font-medium mt-4 text-white'>Input:</p>
+						<div className='w-full cursor-text rounded-lg border px-3 py-[10px] bg-dark-fill-3 border-transparent text-white mt-2'>
+							{problem.examples[activeTestCaseId].inputText}
+						</div>
+						<p className='text-sm font-medium mt-4 text-white'>Output:</p>
+						<div className='w-full cursor-text rounded-lg border px-3 py-[10px] bg-dark-fill-3 border-transparent text-white mt-2'>
+							{problem.examples[activeTestCaseId].outputText}
+						</div>
+					</div>
+				</div>
+			</Split>
+			<EditorFooter handleSubmit={handleSubmit} />
+		</div>
+	);
+};
+export default Playground;