Replace legacy checkBodyType with Zod

Start matchmaking integration
Start rooms API
Move existing room scene locations to roomtypes file
Auth checkExpired util for client refreshing

src/routes/auth/connect.ts

@@ -4,6 +4,7 @@ import Profile from "../../data/profiles.ts";
 import { decode } from "@gz/jwt";
 import { Config } from "../../config.ts";
 import Logging from "@proxnet/undead-logging";
+import { z } from "zod";
 
 const config = Config.getConfig();
 
@@ -35,6 +36,35 @@ interface RefreshRequest extends AuthBodyBase {
 
 type TokenRequestBody = TokenRequest | RefreshRequest;
 
+const AuthBodyBaseSchema = z.object({
+    grant_type: z.string(),
+    client_id: z.string(),
+    client_secret: z.string(),
+    platform: z.string(),
+    platform_id: z.string(),
+    device_id: z.string(),
+    device_class: z.string(),
+    time: z.string(),
+    ver: z.string(),
+    asid: z.string(),
+    platform_auth: z.string(),
+});
+
+const TokenRequestSchema = AuthBodyBaseSchema.extend({
+    grant_type: z.literal('cached_login'),
+    account_id: z.string(),
+});
+
+const RefreshRequestSchema = AuthBodyBaseSchema.extend({
+    grant_type: z.literal('refresh_token'),
+    refresh_token: z.string(),
+});
+
+const TokenRequestBodySchema = z.discriminatedUnion('grant_type', [
+    TokenRequestSchema,
+    RefreshRequestSchema,
+]);
+
 interface TokenResponseBody {
     error?: string;
     error_description?: string;
@@ -47,19 +77,7 @@ route.router.post("/token",
     APIUtils.Authentication,
     express.urlencoded({ extended: true }),
     APIUtils.logBody,
-    APIUtils.checkBodyTypes<AuthBodyBase>({
-        grant_type: "",
-        client_id: "",
-        client_secret: "",
-        platform: "",
-        platform_id: "",
-        device_id: "",
-        device_class: "",
-        time: "",
-        ver: "",
-        asid: "",
-        platform_auth: ""
-    }),
+    APIUtils.validateRequestBody<AuthBodyBase>(TokenRequestBodySchema),
 
     async (
         rq: express.Request<NoBody, NoBody, TokenRequestBody>,