53 lines
1.8 KiB
TypeScript
53 lines
1.8 KiB
TypeScript
import type { PrismaClient } from "@prisma/client";
|
|
import cache from "memory-cache";
|
|
import { z } from "zod";
|
|
|
|
import { CONSOLE_URL } from "@calcom/lib/constants";
|
|
|
|
const CACHING_TIME = 86400000; // 24 hours in milliseconds
|
|
|
|
const schemaLicenseKey = z
|
|
.string()
|
|
// .uuid() exists but I'd to fix the situation where the CALCOM_LICENSE_KEY is wrapped in quotes
|
|
.regex(/^\"?[0-9a-fA-F]{8}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{12}\"?$/, {
|
|
message: "License key must follow UUID format: 8-4-4-4-12",
|
|
})
|
|
.transform((v) => {
|
|
// Remove the double quotes from the license key, as they 404 the fetch.
|
|
return v != null && v.length >= 2 && v.charAt(0) == '"' && v.charAt(v.length - 1) == '"'
|
|
? v.substring(1, v.length - 1)
|
|
: v;
|
|
});
|
|
|
|
async function checkLicense(
|
|
/** The prisma client to use (necessary for public API to handle custom prisma instances) */
|
|
prisma: PrismaClient
|
|
): Promise<boolean> {
|
|
/** We skip for E2E testing */
|
|
if (!!process.env.NEXT_PUBLIC_IS_E2E) return true;
|
|
/** We check first on env */
|
|
let licenseKey = process.env.CALCOM_LICENSE_KEY;
|
|
if (!licenseKey) {
|
|
/** We try to check on DB only if env is undefined */
|
|
const deployment = await prisma.deployment.findFirst({ where: { id: 1 } });
|
|
licenseKey = deployment?.licenseKey ?? undefined;
|
|
}
|
|
if (!licenseKey) return false;
|
|
const url = `${CONSOLE_URL}/api/license?key=${schemaLicenseKey.parse(licenseKey)}`;
|
|
const cachedResponse = cache.get(url);
|
|
if (cachedResponse) {
|
|
return cachedResponse;
|
|
} else {
|
|
try {
|
|
const response = await fetch(url, { mode: "cors" });
|
|
const data = await response.json();
|
|
cache.put(url, data.valid, CACHING_TIME);
|
|
return data.valid;
|
|
} catch (error) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
export default checkLicense;
|