From 7b859e73580f6e7e7eb9f65e0185f438d83d057d Mon Sep 17 00:00:00 2001
From: SukkaW <isukkaw@gmail.com>
Date: Sat, 11 Jan 2025 12:37:42 +0800
Subject: [PATCH] Fix(#52): DB parent path not found

---
 Build/constants/dir.ts        | 2 ++
 Build/lib/cache-filesystem.ts | 4 ++--
 Build/lib/fetch-retry.ts      | 9 +++++++--
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/Build/constants/dir.ts b/Build/constants/dir.ts
index 8ca55486..335bb5cd 100644
--- a/Build/constants/dir.ts
+++ b/Build/constants/dir.ts
@@ -2,6 +2,8 @@ import path from 'node:path';
 
 export const ROOT_DIR = path.resolve(__dirname, '../..');
 
+export const CACHE_DIR = path.resolve(ROOT_DIR, '.cache');
+
 export const SOURCE_DIR = path.join(ROOT_DIR, 'Source');
 
 export const PUBLIC_DIR = path.resolve(ROOT_DIR, 'public');
diff --git a/Build/lib/cache-filesystem.ts b/Build/lib/cache-filesystem.ts
index 0e89e4cd..87e2d457 100644
--- a/Build/lib/cache-filesystem.ts
+++ b/Build/lib/cache-filesystem.ts
@@ -18,7 +18,7 @@ import { Custom304NotModifiedError, CustomAbortError, CustomNoETagFallbackError,
 
 import type { IncomingHttpHeaders } from 'undici/types/header';
 import { Headers } from 'undici';
-import { ROOT_DIR } from '../constants/dir';
+import { CACHE_DIR } from '../constants/dir';
 
 export interface CacheOptions<S = string> {
   /** Path to sqlite file dir */
@@ -430,7 +430,7 @@ export class Cache<S = string> {
   }
 }
 
-export const fsFetchCache = new Cache({ cachePath: path.resolve(ROOT_DIR, '.cache') });
+export const fsFetchCache = new Cache({ cachePath: CACHE_DIR });
 // process.on('exit', () => {
 //   fsFetchCache.destroy();
 // });
diff --git a/Build/lib/fetch-retry.ts b/Build/lib/fetch-retry.ts
index 821554e7..3ac951e7 100644
--- a/Build/lib/fetch-retry.ts
+++ b/Build/lib/fetch-retry.ts
@@ -16,7 +16,12 @@ export type UndiciResponseData<T = unknown> = Dispatcher.ResponseData<T>;
 
 import { inspect } from 'node:util';
 import path from 'node:path';
-import { ROOT_DIR } from '../constants/dir';
+import fs from 'node:fs';
+import { CACHE_DIR } from '../constants/dir';
+
+if (!fs.existsSync(CACHE_DIR)) {
+  fs.mkdirSync(CACHE_DIR, { recursive: true });
+}
 
 const agent = new Agent({});
 
@@ -106,7 +111,7 @@ setGlobalDispatcher(agent.compose(
   }),
   interceptors.cache({
     store: new BetterSqlite3CacheStore({
-      location: path.join(ROOT_DIR, '.cache/undici-better-sqlite3-cache-store.db'),
+      location: path.join(CACHE_DIR, 'undici-better-sqlite3-cache-store.db'),
       maxEntrySize: 1024 * 1024 * 50 // 50 MiB
     })
   })