-
Notifications
You must be signed in to change notification settings - Fork 3
/
middleware.ts
46 lines (36 loc) · 1.32 KB
/
middleware.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
// @ts-nocheck
import {NextRequest, NextResponse} from "next/server";
import {headers} from "next/headers";
import countries from "./lib/countries.json";
import cityNicknames from "./lib/citynicknames.json";
export const config = {
matcher: "/",
};
function getNickname(city: string) {
if (cityNicknames.hasOwnProperty(city)) {
let nicknames = cityNicknames[city];
return nicknames[Math.floor(Math.random() * nicknames.length)];
} else {
return "";
}
}
export async function middleware(req: NextRequest) {
const headersList = headers();
const ip =
headersList.get("x-forwarded-for") || req?.ip || req?.socket?.remoteAddress;
if (!ip) {
return NextResponse.rewrite(req.nextUrl);
}
const ipCheckUrl = `http://ip-api.com/json/${ip}`;
const response = await fetch(ipCheckUrl);
const geoIp = await response.json();
const cityNickname = getNickname(geoIp.city);
const urlWithGeo = req.nextUrl.clone();
urlWithGeo.searchParams.set("country", geoIp.country);
urlWithGeo.searchParams.set("countryCode", geoIp.countryCode);
urlWithGeo.searchParams.set("region", geoIp.region);
urlWithGeo.searchParams.set("regionName", geoIp.regionName);
urlWithGeo.searchParams.set("city", geoIp.city);
urlWithGeo.searchParams.set("cityNickname", cityNickname);
return NextResponse.rewrite(urlWithGeo);
}