fix: add reject error

lib/errors/index.ts

@@ -1,5 +1,4 @@
 import { type ErrorHandler } from 'hono';
-import _RequestInProgressError from './request-in-progress';
 import { getDebugInfo, setDebugInfo } from '@/utils/debug-info';
 import { config } from '@/config';
 import Sentry from '@sentry/node';
@@ -8,7 +7,8 @@ import art from 'art-template';
 import * as path from 'node:path';
 import gitHash from '@/utils/git-hash';
 
-export const RequestInProgressError = _RequestInProgressError;
+import RequestInProgressError from './request-in-progress';
+import RejectError from './reject';
 
 export const errorHandler: ErrorHandler = (error, ctx) => {
     let message = '';
@@ -46,7 +46,8 @@ export const errorHandler: ErrorHandler = (error, ctx) => {
             ctx.status(503);
             message = error.message;
             ctx.set('Cache-Control', `public, max-age=${config.cache.requestTimeout}`);
-        } else if (ctx.res.status === 403) {
+        } else if (error instanceof RejectError) {
+            ctx.status(403);
             message = error.message;
         } else {
             ctx.status(404);

lib/errors/reject.ts

@@ -0,0 +1,3 @@
+class RejectError extends Error {}
+
+export default RejectError;

lib/middleware/access-control.ts

@@ -1,13 +1,12 @@
-import type { MiddlewareHandler, Context } from 'hono';
+import type { MiddlewareHandler } from 'hono';
 import { config } from '@/config';
 import md5 from '@/utils/md5';
 import isLocalhost from 'is-localhost-ip';
 import { getIp } from '@/utils/helpers';
+import RejectError from '@/errors/reject';
 
-const reject = (ctx: Context) => {
-    ctx.status(403);
-
-    throw new Error('Authentication failed. Access denied.');
+const reject = () => {
+    throw new RejectError('Authentication failed. Access denied.');
 };
 
 const ipv4Pattern = /^(\d{1,3}\.){3}\d{1,3}$/;
@@ -67,7 +66,7 @@ const middleware: MiddlewareHandler = async (ctx, next) => {
             return grant();
         }
 
-        reject(ctx);
+        reject();
     }
 };
 

lib/middleware/cache.ts

@@ -2,7 +2,7 @@ import xxhash from 'xxhash-wasm';
 import type { MiddlewareHandler } from 'hono';
 
 import { config } from '@/config';
-import { RequestInProgressError } from '@/errors';
+import RequestInProgressError from '@/errors/request-in-progress';
 import cacheModule from '@/utils/cache/index';
 import { Data } from '@/types';