portal/src/events/mod.rs

//! Plain NATS publish of every submission/decision - fire and forget,
//! no stream bookkeeping. The n8n automations subscribe to
//! `portal.answers.submitted` and gate on `question_id`/`alternative`.
#![cfg(feature = "ssr")]

pub mod store;

use serde::{Deserialize, Serialize};

#[derive(Clone, Debug, Serialize, Deserialize)]
pub struct AnswerSubmitted {
    pub chain_hash: String,
    pub parent_hashes: Vec<String>,
    pub question_id: String,
    pub alternative: String,
    pub responses: serde_json::Value,
    pub timestamp_ms: i64,
}

pub const ANSWERS_SUBJECT: &str = "portal.answers.submitted";

pub async fn emit_answer_submitted(
    nats: &async_nats::Client,
    payload: &AnswerSubmitted,
) -> anyhow::Result<()> {
    let data = serde_json::to_vec(payload)?;
    nats.publish(ANSWERS_SUBJECT, data.into()).await?;
    Ok(())
}