delete comments enabled

actions/comments.ts

@@ -136,6 +136,25 @@ export async function resolveComment(commentId: string, resolved: boolean) {
   return { success: true };
 }
 
+export async function editComment(commentId: string, newText: string) {
+  const session = await auth();
+  if (!session?.user) throw new Error("Unauthorized");
+
+  const trimmed = newText.trim();
+  if (!trimmed) throw new Error("Comment text cannot be empty");
+
+  const comment = await db.comment.findUnique({ where: { id: commentId } });
+  if (!comment) throw new Error("Comment not found");
+
+  if (comment.authorId !== session.user.id && session.user.role !== "ADMIN") {
+    throw new Error("Unauthorized");
+  }
+
+  await db.comment.update({ where: { id: commentId }, data: { text: trimmed } });
+  revalidatePath(`/review/${comment.versionId}`);
+  return { success: true };
+}
+
 export async function deleteComment(commentId: string) {
   const session = await auth();
   if (!session?.user) throw new Error("Unauthorized");
@@ -149,6 +168,14 @@ export async function deleteComment(commentId: string) {
   }
 
   await db.comment.delete({ where: { id: commentId } });
+
+  // If this was an annotation companion comment, also delete the canvas drawings at that frame
+  if (comment.text.startsWith("✏️ Annotation at frame")) {
+    await db.annotation.deleteMany({
+      where: { versionId: comment.versionId, frameNumber: comment.frameNumber },
+    });
+  }
+
   revalidatePath(`/review/${comment.versionId}`);
   return { success: true };
 }