From d1a1b7dc947063aef5f8375a6a1e03246b272c84 Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Wed, 18 Aug 2021 17:29:55 +0200
Subject: Implemented caching for certain API endpoints, Added documentation &
 made backend-fixes

---
 packages/server/src/git/diff.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'packages/server/src/git/diff.ts')

diff --git a/packages/server/src/git/diff.ts b/packages/server/src/git/diff.ts
index d084e5d..a2c8829 100644
--- a/packages/server/src/git/diff.ts
+++ b/packages/server/src/git/diff.ts
@@ -1,5 +1,5 @@
 import { Diff as NodeGitDiff } from "nodegit";
-import { createError, ErrorWhere, NotFoundError } from "./error";
+import { createError, DiffTooLargeError, ErrorWhere, NotFoundError } from "./error";
 import { Patch } from "./patch";
 
 type PatchHeaderData = {
@@ -63,6 +63,10 @@ export class Diff {
 	 * @returns An array of patch instances
 	 */
 	public async patches(): Promise<Patch[]> {
+		if((await this.rawPatches()).split("\n").length > 50000) {
+			throw(createError(ErrorWhere.Diff, DiffTooLargeError));
+		}
+
 		return (await this.ng_diff.patches()).map((patch, index) => new Patch(this, patch, index));
 	}
 
-- 
cgit v1.2.3-18-g5258