add separate limits for CW length

1 files changed, 10 insertions, 2 deletions

diff --git a/packages/backend/src/server/api/endpoints/notes/create.ts b/packages/backend/src/server/api/endpoints/notes/create.ts
index a66395f25c..d1cf0123dc 100644
--- a/packages/backend/src/server/api/endpoints/notes/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/create.ts
@@ -90,6 +90,12 @@ export const meta = {
 			id: '3ac74a84-8fd5-4bb0-870f-01804f82ce16',
 		},
 
+		maxCwLength: {
+			message: 'You tried posting a content warning which is too long.',
+			code: 'MAX_CW_LENGTH',
+			id: '7004c478-bda3-4b4f-acb2-4316398c9d52',
+		},
+
 		cannotReplyToSpecifiedVisibilityNoteWithExtendedVisibility: {
 			message: 'You cannot reply to a specified visibility note with extended visibility.',
 			code: 'CANNOT_REPLY_TO_SPECIFIED_VISIBILITY_NOTE_WITH_EXTENDED_VISIBILITY',
@@ -250,10 +256,12 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private noteCreateService: NoteCreateService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
-			const contentLength = (ps.text?.length ?? 0) + (ps.cw?.length ?? 0);
-			if (contentLength > this.config.maxNoteLength) {
+			if (ps.text && ps.text.length > this.config.maxNoteLength) {
 				throw new ApiError(meta.errors.maxLength);
 			}
+			if (ps.cw && ps.cw.length > this.config.maxCwLength) {
+				throw new ApiError(meta.errors.maxCwLength);
+			}
 
 			let visibleUsers: MiUser[] = [];
 			if (ps.visibleUserIds) {