read document security checks

package.json

@@ -31,13 +31,13 @@
 		"start:server": "bun run ./dist/server.js"
 	},
 	"dependencies": {
-		"@hono/zod-openapi": "~0.18.0",
+		"@hono/zod-openapi": "~0.18.2",
 		"env-var": "~7.5.0",
 		"hono": "~4.6.12"
 	},
 	"devDependencies": {
 		"@biomejs/biome": "~1.9.4",
-		"@types/bun": "^1.1.13",
+		"@types/bun": "^1.1.14",
 		"lefthook": "~1.8.4",
 		"sort-package-json": "~2.12.0"
 	},

src/document/storage.ts

@@ -1,15 +1,24 @@
 import { deserialize, serialize } from 'bun:jsc';
+import { logger } from '@x-util/logger.ts';
 import { config } from '../config.ts';
 import { errorHandler } from '../server/errorHandler.ts';
 import type { Document } from '../types/Document.ts';
 import { ErrorCode } from '../types/ErrorHandler.ts';
 
 export const storage = {
 	read: async (name: string): Promise<Document> => {
+		const document = await Bun.file(config.storagePath + name)
+			.arrayBuffer()
+			.catch(() => errorHandler.send(ErrorCode.documentNotFound));
+
 		try {
-			return deserialize(await Bun.file(config.storagePath + name).arrayBuffer());
+			if (document.byteLength <= 0) throw null;
+
+			return deserialize(document);
 		} catch {
-			return errorHandler.send(ErrorCode.documentNotFound);
+			logger.error(`Document "${name}" is corrupted! Aborting...`);
+
+			return errorHandler.send(ErrorCode.documentCorrupted);
 		}
 	},