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import type { NextApiRequest, NextApiResponse } from "next";
import type { Comment } from "../interfaces";
import redis from "./redis";
import { nanoid } from "nanoid";
import getUser from "./getUser";
import clearUrl from "./clearUrl";
export default async function createComments(
req: NextApiRequest,
res: NextApiResponse,
) {
const url = clearUrl(req.headers.referer);
const { text } = req.body;
const { authorization } = req.headers;
if (!text || !authorization) {
return res.status(400).json({ message: "Missing parameter." });
}
if (!redis) {
return res
.status(400)
.json({ message: "Failed to connect to redis client." });
}
try {
// verify user token
const user = await getUser(authorization);
if (!user) return res.status(400).json({ message: "Need authorization." });
const { name, picture, sub, email } = user;
const comment: Comment = {
id: nanoid(),
created_at: Date.now(),
url,
text,
user: { name, picture, sub, email },
};
// write data
await redis.lpush(url, JSON.stringify(comment));
return res.status(200).json(comment);
} catch (_) {
return res.status(400).json({ message: "Unexpected error occurred." });
}
}
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