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Accept data only at /post

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powermaker450 2024-08-18 19:22:50 -04:00
parent d865b56c63
commit 14791149c6
1 changed files with 39 additions and 33 deletions
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72
src/main.ts
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@ -15,52 +15,58 @@ const contentType = { "Content-Type": "application/json" };
http http
.createServer((req, res) => { .createServer((req, res) => {
const isPost = req.method === "POST"; const isPost = req.method === "POST";
const sender = emp(req.headers["user-agent"]);
req.on("data", async (chunk) => { req.on("data", async (chunk) => {
const sender = emp(req.headers["user-agent"]);
let data: Review[] = checkFile("data.json", "utf8");
let temp: any;
try { if (req.url === "/post") {
temp = JSON.parse(chunk); let data: Review[] = checkFile("data.json", "utf8");
} catch (err) { let temp: any;
console.error(origin + "Chunk is not valid JSON");
return;
}
await reviewSchema try {
.validate(temp) temp = JSON.parse(chunk);
.then((valid) => { } catch (err) {
req.on("end", () => { console.error(origin + "Chunk is not valid JSON");
logger.log(`${sender} sent:`, valid); return;
}
data.push(valid); await reviewSchema
fs.writeFileSync( .validate(temp)
"./persist/data.json", .then((valid) => {
JSON.stringify(data, null, 2), req.on("end", () => {
); logger.log(`${sender} sent:`, valid);
res.writeHead(201, contentType); data.push(valid);
res.write(response.success("Review was sent")); fs.writeFileSync(
"./persist/data.json",
JSON.stringify(data, null, 2),
);
res.writeHead(201, contentType);
res.write(response.success("Review was sent"));
res.end();
});
})
.catch((err) => {
logger.error(err);
res.writeHead(400, contentType);
res.write(JSON.stringify({ response: "error", message: "Invalid content-type." }));
res.end(); res.end();
}); });
}) } else {
.catch((err) => { logger.log(`${sender} cannot ${req.method} to ${req.url}`);
logger.error(err);
res.writeHead(415, contentType); res.writeHead(400, contentType);
res.write(JSON.stringify({ response: "error", message: "Invalid content-type." })); res.write(response.error(`Cannot ${req.method} to '${req.url}'`));
res.end(); res.end();
}); }
}); });
req.on("end", () => { req.on("end", () => {
const sender = emp(req.headers["user-agent"]);
if (!isPost) { if (!isPost) {
logger.log(`${sender} sent no data.`) res.writeHead(404, {"Content-Type": "text/plain"});
res.write(`Cannot ${req.method} ${req.url}`);
res.writeHead(400, contentType);
res.write(response.error("Invalid content-type"));
res.end(); res.end();
} }
}); });