Added the ability to generate a user code on the admin panel

src/pages/admin.tsx

@@ -16,6 +16,9 @@ import Button from "@/components/Low/Button";
 import {getExamById} from "@/utils/exams";
 import useExamStore from "@/stores/examStore";
 import {useRouter} from "next/router";
+import ShortUniqueId from "short-unique-id";
+import {Type} from "@/interfaces/user";
+import axios from "axios";
 
 export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 	const user = req.session.user;
@@ -111,6 +114,71 @@ const ExamLoader = () => {
 	);
 };
 
+const CodeGenerator = () => {
+	const [generatedCode, setGeneratedCode] = useState<string>();
+
+	const generateCode = (type: Type) => {
+		const uid = new ShortUniqueId();
+		const code = uid.randomUUID(6);
+
+		axios
+			.post("/api/code", {type, code})
+			.then(({data, status}) => {
+				if (data.ok) {
+					toast.success(`Successfully generated a ${capitalize(type)} code!`, {toastId: "success"});
+					setGeneratedCode(code);
+					return;
+				}
+
+				if (status === 403) {
+					toast.error(`You do not have permission to generate a ${capitalize(type)} code!`, {toastId: "forbidden"});
+				}
+			})
+			.catch(({response: {status}}) => {
+				if (status === 403) {
+					toast.error(`You do not have permission to generate a ${capitalize(type)} code!`, {toastId: "forbidden"});
+					return;
+				}
+
+				toast.error(`Something went wrong, please try again later!`, {toastId: "error"});
+			});
+	};
+
+	return (
+		<div className="flex flex-col gap-4 border p-4 border-mti-gray-platinum rounded-xl">
+			<label className="font-normal text-base text-mti-gray-dim">User Code Generator</label>
+			<div className="grid grid-cols-2 gap-4">
+				<Button className="w-48" variant="outline" onClick={() => generateCode("student")}>
+					Student
+				</Button>
+				<Button className="w-48" variant="outline" onClick={() => generateCode("teacher")}>
+					Teacher
+				</Button>
+				<Button className="w-48" variant="outline" onClick={() => generateCode("admin")}>
+					Admin
+				</Button>
+				<Button className="w-48" variant="outline" onClick={() => generateCode("owner")}>
+					Owner
+				</Button>
+			</div>
+			<label className="font-normal text-base text-mti-gray-dim">Generated Code:</label>
+			<div
+				className={clsx(
+					"p-6 w-full min-h-[70px] flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer",
+					"hover:border-mti-purple tooltip",
+					"transition duration-300 ease-in-out",
+				)}
+				data-tip="Click to copy"
+				onClick={() => {
+					if (generatedCode) navigator.clipboard.writeText(generatedCode);
+				}}>
+				{generatedCode}
+			</div>
+			{generatedCode && <span className="text-sm text-mti-gray-dim font-light">Give this code to the user to complete their registration</span>}
+		</div>
+	);
+};
+
 export default function Admin() {
 	const {user} = useUser({redirectTo: "/login"});
 
@@ -130,6 +198,7 @@ export default function Admin() {
 				<Layout user={user}>
 					<section className="w-full flex gap-8">
 						<ExamLoader />
+						<CodeGenerator />
 					</section>
 				</Layout>
 			)}