Added a list for codes, for users to delete unused ones

src/pages/(admin)/Lists/CodeList.tsx

@@ -0,0 +1,106 @@
+import useCodes from "@/hooks/useCodes";
+import {Code, User} from "@/interfaces/user";
+import {createColumnHelper, flexRender, getCoreRowModel, useReactTable} from "@tanstack/react-table";
+import axios from "axios";
+import {BsTrash} from "react-icons/bs";
+import {toast} from "react-toastify";
+
+const columnHelper = createColumnHelper<Code>();
+
+export default function CodeList({user}: {user: User}) {
+	const {codes, reload} = useCodes(user?.type === "corporate" ? user?.id : undefined);
+
+	const deleteCode = async (code: Code) => {
+		if (!confirm(`Are you sure you want to delete this "${code.code}" code?`)) return;
+
+		axios
+			.delete(`/api/code/${code.code}`)
+			.then(() => toast.success(`Deleted the "${code.code}" exam`))
+			.catch((reason) => {
+				if (reason.response.status === 404) {
+					toast.error("Code not found!");
+					return;
+				}
+
+				if (reason.response.status === 403) {
+					toast.error("You do not have permission to delete this code!");
+					return;
+				}
+
+				toast.error("Something went wrong, please try again later.");
+			})
+			.finally(reload);
+	};
+
+	const defaultColumns = [
+		columnHelper.accessor("code", {
+			header: "Code",
+			cell: (info) => info.getValue(),
+		}),
+		columnHelper.accessor("email", {
+			header: "Invited E-mail",
+			cell: (info) => info.getValue() || "N/A",
+		}),
+		columnHelper.accessor("userId", {
+			header: "Availability",
+			cell: (info) =>
+				info.getValue() ? (
+					<span className="flex gap-1 items-center text-mti-green">
+						<div className="w-2 h-2 rounded-full bg-mti-green" /> In Use
+					</span>
+				) : (
+					<span className="flex gap-1 items-center text-mti-red">
+						<div className="w-2 h-2 rounded-full bg-mti-red" /> Unused
+					</span>
+				),
+		}),
+		{
+			header: "",
+			id: "actions",
+			cell: ({row}: {row: {original: Code}}) => {
+				return (
+					<div className="flex gap-4">
+						{!row.original.userId && (
+							<div data-tip="Delete" className="cursor-pointer tooltip" onClick={() => deleteCode(row.original)}>
+								<BsTrash className="hover:text-mti-purple-light transition ease-in-out duration-300" />
+							</div>
+						)}
+					</div>
+				);
+			},
+		},
+	];
+
+	const table = useReactTable({
+		data: codes,
+		columns: defaultColumns,
+		getCoreRowModel: getCoreRowModel(),
+	});
+
+	return (
+		<table className="rounded-xl bg-mti-purple-ultralight/40 w-full">
+			<thead>
+				{table.getHeaderGroups().map((headerGroup) => (
+					<tr key={headerGroup.id}>
+						{headerGroup.headers.map((header) => (
+							<th className="p-4 text-left" key={header.id}>
+								{header.isPlaceholder ? null : flexRender(header.column.columnDef.header, header.getContext())}
+							</th>
+						))}
+					</tr>
+				))}
+			</thead>
+			<tbody className="px-2">
+				{table.getRowModel().rows.map((row) => (
+					<tr className="odd:bg-white even:bg-mti-purple-ultralight/40 rounded-lg py-2" key={row.id}>
+						{row.getVisibleCells().map((cell) => (
+							<td className="px-4 py-2" key={cell.id}>
+								{flexRender(cell.column.columnDef.cell, cell.getContext())}
+							</td>
+						))}
+					</tr>
+				))}
+			</tbody>
+		</table>
+	);
+}

src/pages/(admin)/Lists/index.tsx

@@ -1,6 +1,7 @@
 import {User} from "@/interfaces/user";
 import {Tab} from "@headlessui/react";
 import clsx from "clsx";
+import CodeList from "./CodeList";
 import ExamList from "./ExamList";
 import GroupList from "./GroupList";
 import PackageList from "./PackageList";
@@ -45,6 +46,19 @@ export default function Lists({user}: {user: User}) {
 					}>
 					Group List
 				</Tab>
+				{user && ["developer", "admin", "corporate"].includes(user.type) && (
+					<Tab
+						className={({selected}) =>
+							clsx(
+								"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-mti-purple-light",
+								"ring-white ring-opacity-60 ring-offset-2 ring-offset-mti-purple-light 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-mti-purple-dark",
+							)
+						}>
+						Code List
+					</Tab>
+				)}
 				{user && ["developer", "admin"].includes(user.type) && (
 					<Tab
 						className={({selected}) =>
@@ -71,6 +85,11 @@ export default function Lists({user}: {user: User}) {
 				<Tab.Panel className="overflow-y-scroll max-h-[600px] rounded-xl scrollbar-hide">
 					<GroupList user={user} />
 				</Tab.Panel>
+				{user && ["developer", "admin", "corporate"].includes(user.type) && (
+					<Tab.Panel className="overflow-y-scroll max-h-[600px] rounded-xl scrollbar-hide">
+						<CodeList user={user} />
+					</Tab.Panel>
+				)}
 				{user && ["developer", "admin"].includes(user.type) && (
 					<Tab.Panel className="overflow-y-scroll max-h-[600px] rounded-xl scrollbar-hide">
 						<PackageList user={user} />

src/pages/api/code/[id].ts

@@ -10,6 +10,7 @@ const db = getFirestore(app);
 
 export default async function handler(req: NextApiRequest, res: NextApiResponse) {
 	if (req.method === "GET") return GET(req, res);
+	if (req.method === "DELETE") return DELETE(req, res);
 
 	res.status(404).json({ok: false});
 }
@@ -21,3 +22,13 @@ async function GET(req: NextApiRequest, res: NextApiResponse) {
 
 	res.status(200).json({...snapshot.data(), id: snapshot.id});
 }
+
+async function DELETE(req: NextApiRequest, res: NextApiResponse) {
+	const {id} = req.query;
+
+	const snapshot = await getDoc(doc(db, "codes", id as string));
+	if (!snapshot.exists()) return res.status(404).json;
+
+	await deleteDoc(snapshot.ref);
+	res.status(200).json({...snapshot.data(), id: snapshot.id});
+}

src/pages/api/code/index.ts

@@ -27,7 +27,7 @@ async function get(req: NextApiRequest, res: NextApiResponse) {
 	}
 
 	const {creator} = req.query as {creator?: string};
-	const q = query(collection(db, "codes"), where("creator", "==", creator));
+	const q = query(collection(db, "codes"), where("creator", "==", creator || ""));
 	const snapshot = await getDocs(creator ? q : collection(db, "codes"));
 
 	res.status(200).json(snapshot.docs.map((doc) => doc.data()));