Room fix (#112)

package-lock.json

@@ -29,7 +29,7 @@
         "express-rate-limit": "^7.1.1",
         "ffjavascript": "^0.2.60",
         "helmet": "^7.0.0",
-        "idc-nullifier": "^0.0.7",
+        "idc-nullifier": "^0.0.8",
         "mongodb": "^5.8.0",
         "poseidon-lite": "^0.2.0",
         "rlnjs": "^3.2.0",
@@ -5288,9 +5288,9 @@
       }
     },
     "node_modules/idc-nullifier": {
-      "version": "0.0.7",
-      "resolved": "https://registry.npmjs.org/idc-nullifier/-/idc-nullifier-0.0.7.tgz",
-      "integrity": "sha512-vFwysgt7vad7amZsbqMlM7JWMV7yumvd0PNMMzFvfzRLLpARxMbsLuR2sJHLMHZ+VoiQFNaPW7PcGG4uuadbIA==",
+      "version": "0.0.8",
+      "resolved": "https://registry.npmjs.org/idc-nullifier/-/idc-nullifier-0.0.8.tgz",
+      "integrity": "sha512-fNR32XHu53AoAFA7rwVs2J67U/Za1hUpAPkIohwa05lnjXrwPMoA1zBeUutkdVRgmRBMbLpfAfXsUUnjqqpQQQ==",
       "dependencies": {
         "@semaphore-protocol/identity": "^3.10.1",
         "circomlib": "^2.0.5",

package.json

@@ -43,7 +43,7 @@
     "express-rate-limit": "^7.1.1",
     "ffjavascript": "^0.2.60",
     "helmet": "^7.0.0",
-    "idc-nullifier": "^0.0.7",
+    "idc-nullifier": "^0.0.8",
     "mongodb": "^5.8.0",
     "poseidon-lite": "^0.2.0",
     "rlnjs": "^3.2.0",

src/endpoints/admin/admin.ts

@@ -288,6 +288,22 @@ router.post(
     const { roomId } = req.params;
     const { idc } = req.body as { idc: string };
     try {
+      const admins = await prisma.rooms.findFirst({
+        where: {
+          roomId: roomId
+        },
+        select: {
+          adminIdentities: true
+        }
+        }) as { adminIdentities: string[] };
+      if (!admins) {
+        res.status(400).json({ error: 'Room not found' });
+        return;
+      }
+      if (admins.adminIdentities.includes(idc)) {
+        res.status(400).json({ error: 'Admin already in room' });
+        return;
+      }
       await prisma.rooms.update({
         where: {
           roomId: roomId

src/endpoints/rooms/rooms.ts

@@ -338,7 +338,7 @@ router.post('/setpassword/:id', limiter, asyncHandler(async (req: Request, res:
         res.status(500).send('Error finding room');
     })
   } else {
-    res.status(401).json({ success: false, message: 'Unauthorized ' });
+    res.status(401).json({ success: false, message: 'Unauthorized' });
   }
 }))