import * as v from "valibot"

/**
 * Sent by the host back to the sandbox when an inbound sandbox-to-host message could not be parsed
 * (unknown `type`, schema mismatch, etc.). The sandbox should never reply to an
 * `invalidSandboxMessage` with another bridge error message.
 */
export const invalidSandboxMessageSchema = v.object({
	type: v.literal("invalidSandboxMessage"),
	/**
	 * A human-readable string intended for sandbox-side logging. It has no structured contract.
	 */
	reason: v.string(),
})

export type InvalidSandboxMessage = v.InferOutput<
	typeof invalidSandboxMessageSchema
>