cal.pub0.org/packages/lib/server/defaultHandler.ts

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import type { NextApiHandler, NextApiRequest, NextApiResponse } from "next";
type Handlers = {
[method in "GET" | "POST" | "PATCH" | "PUT" | "DELETE"]?: Promise<{ default: NextApiHandler }>;
};
/** Allows us to split big API handlers by method */
const defaultHandler = (handlers: Handlers) => async (req: NextApiRequest, res: NextApiResponse) => {
const handler = (await handlers[req.method as keyof typeof handlers])?.default;
// auto catch unsupported methods.
if (!handler) {
return res
.status(405)
.json({ message: `Method Not Allowed (Allow: ${Object.keys(handlers).join(",")})` });
}
try {
await handler(req, res);
return;
} catch (error) {
console.error(error);
return res.status(500).json({ message: "Something went wrong" });
}
};
export default defaultHandler;