Add ability to set config

src/routes/getConfig.ts

@@ -0,0 +1,37 @@
+import { getHashCache } from "../utils/getHashCache";
+import { db } from "../databases/databases";
+import { Request, Response } from "express";
+import { isUserVIP } from "../utils/isUserVIP";
+import { UserID } from "../types/user.model";
+import { Logger } from "../utils/logger";
+
+export async function getConfig(req: Request, res: Response): Promise<Response> {
+    const userID = req.query.userID as string;
+    const key = req.query.key as string;
+
+    if (!userID || !key) {
+        // invalid request
+        return res.sendStatus(400);
+    }
+
+    // hash the userID
+    const hashedUserID = await getHashCache(userID as UserID);
+    const isVIP = (await isUserVIP(hashedUserID));
+
+    if (!isVIP) {
+        // not authorized
+        return res.sendStatus(403);
+    }
+
+    try {
+        const row = await db.prepare("run", `SELECT "value" FROM "config" WHERE "key" = ?`, [key]);
+
+        return res.status(200).json({
+            value: row.value
+        });
+    } catch (e) {
+        Logger.error(e as string);
+
+        return res.sendStatus(500);
+    }
+}

src/routes/setConfig.ts

@@ -0,0 +1,47 @@
+import { getHashCache } from "../utils/getHashCache";
+import { db } from "../databases/databases";
+import { Request, Response } from "express";
+import { isUserVIP } from "../utils/isUserVIP";
+import { UserID } from "../types/user.model";
+import { Logger } from "../utils/logger";
+
+interface SetConfigRequest extends Request {
+    body: {
+        userID: UserID;
+        key: string;
+        value: string;
+    }
+}
+
+const allowedConfigs = [
+    "old-submitter-block-date",
+    "max-users-per-minute"
+];
+
+export async function setConfig(req: SetConfigRequest, res: Response): Promise<Response> {
+    const { body: { userID, key, value } } = req;
+
+    if (!userID || !allowedConfigs.includes(key)) {
+        // invalid request
+        return res.sendStatus(400);
+    }
+
+    // hash the userID
+    const hashedUserID = await getHashCache(userID as UserID);
+    const isVIP = (await isUserVIP(hashedUserID));
+
+    if (!isVIP) {
+        // not authorized
+        return res.sendStatus(403);
+    }
+
+    try {
+        await db.prepare("run", `INSERT OR REPLACE INTO "config" ("key", "value") VALUES(?, ?)`, [key, value]);
+
+        return res.sendStatus(200);
+    } catch (e) {
+        Logger.error(e as string);
+
+        return res.sendStatus(500);
+    }
+}