import z from "zod";

/**
 * Zod schema for SSE events accepted by `SseService.broadcast`. `data`
 * may be any JSON-serialisable value (object, array, string, number,
 * boolean, null) so application payloads flow through without forcing
 * callers to pre-stringify. The handler is responsible for JSON
 * serialisation on the wire.
 */
export const SseEventSchema = z.object({
    id: z.string().min(1).optional(),
    event: z.string().min(1).optional(),
    data: z.unknown(),
    retry: z.number().int().positive().optional(),
});

export type SseEventInputParsed = z.input<typeof SseEventSchema>;
export type SseEventResolved = z.output<typeof SseEventSchema>;