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Fix saveLesson: sanitize content JSON to prevent RSC proxy error

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React treats TipTap's editor.getJSON() output as a non-plain object when
passed through Server Action serialization, causing isDecimal() inside
Prisma's query builder to receive a temporary client reference proxy and
throw ERROR 1213974697. JSON.parse(JSON.stringify()) strips the prototype
chain and any non-enumerable properties, ensuring Prisma receives a
clean plain object.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
dmitriylaukhin
2026-04-25 17:58:13 +05:00
parent 8757537344
commit bfa037885f
1 changed files with 9 additions and 14 deletions
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src/lib/actions/lesson-actions.ts
+9 -14
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@@ -22,20 +22,15 @@ export async function saveLesson(
} }
) { ) {
await requireAdmin(); await requireAdmin();
try { await prisma.lesson.update({
await prisma.lesson.update({ where: { id: lessonId },
where: { id: lessonId }, data: {
data: { title: data.title,
title: data.title, kinescopeId: data.kinescopeId || null,
kinescopeId: data.kinescopeId || null, content: JSON.parse(JSON.stringify(data.content)),
content: JSON.parse(JSON.stringify(data.content)), published: data.published,
published: data.published, },
}, });
});
} catch (err) {
console.error("[saveLesson] full error:", err);
throw err;
}
revalidatePath(`/admin/courses/${courseId}/modules/${moduleId}`); revalidatePath(`/admin/courses/${courseId}/modules/${moduleId}`);
revalidatePath(`/admin/courses/${courseId}/modules/${moduleId}/lessons/${lessonId}`); revalidatePath(`/admin/courses/${courseId}/modules/${moduleId}/lessons/${lessonId}`);
} }