From 52db89e05b10d054b3fbe638f389f44ac490f1d4 Mon Sep 17 00:00:00 2001
From: Rizky <rizky@avolut.com>
Date: Tue, 2 Jul 2024 09:10:41 +0700
Subject: [PATCH] fix

---
 app/srv/api/prod.ts       | 30 +++++++++++++++++++++++++-----
 pkgs/core/utils/global.ts |  5 +++--
 2 files changed, 28 insertions(+), 7 deletions(-)

diff --git a/app/srv/api/prod.ts b/app/srv/api/prod.ts
index fcca69c0..970b8677 100644
--- a/app/srv/api/prod.ts
+++ b/app/srv/api/prod.ts
@@ -333,12 +333,32 @@ export const _ = {
     } else if (pathname === "index.html" || pathname === "_") {
       return index_html;
     } else {
-      const res = dir.path(`/app/srv/core/${pathname}`);
-      const file = Bun.file(res);
-      if (!(await file.exists())) {
-        return index_html;
+      const src_path = dir.path(`/app/srv/core/${pathname}`);
+
+      if (!g.main_cache) g.main_cache = {};
+      if (!g.main_cache[src_path]) {
+        if (!g.br) {
+          g.br = await brotliPromise;
+        }
+        const file = Bun.file(src_path);
+        if (await file.exists()) {
+          g.main_cache[src_path] = {
+            content: g.br.compress(
+              new Uint8Array(await Bun.file(src_path).arrayBuffer())
+            ),
+            type: mime.getType(src_path) || "",
+          };
+        }
       }
-      return new Response(file);
+      if (g.main_cache[src_path]) {
+        return new Response(g.main_cache[src_path].content, {
+          headers: {
+            "content-encoding": "br",
+            "content-type": g.main_cache[src_path].type,
+          },
+        });
+      }
+      return index_html;
     }
   },
 };
diff --git a/pkgs/core/utils/global.ts b/pkgs/core/utils/global.ts
index f53a9491..c0ec5a0d 100644
--- a/pkgs/core/utils/global.ts
+++ b/pkgs/core/utils/global.ts
@@ -65,7 +65,8 @@ export const g = global as unknown as {
   code_index_compressing: Set<string>;
   code_index_cache: Record<
     string,
-    Record<string, { ts: number; content: any;type: string; }>
+    Record<string, { ts: number; content: any; type: string }>
   >;
-  br: BrotliWasmType
+  main_cache: Record<string, { content: any; type: string }>;
+  br: BrotliWasmType;
 };