web/src/routes/subsonic/annotation.rs

use actix_web::{HttpRequest, HttpResponse, web};

use crate::state::AppState;

use super::helpers::{authenticate, get_query_param, parse_subsonic_id};
use super::response;

/// GET /rest/scrobble[.view]
pub async fn scrobble(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
    let (params, user) = match authenticate(&req, &state).await {
        Ok(v) => v,
        Err(resp) => return resp,
    };

    let id_str = match get_query_param(&req, "id") {
        Some(id) => id,
        None => {
            return response::error(
                &params.format,
                response::ERROR_MISSING_PARAM,
                "missing required parameter: id",
            );
        }
    };

    let (prefix, entity_id) = match parse_subsonic_id(&id_str) {
        Some(v) => v,
        None => {
            return response::error(&params.format, response::ERROR_NOT_FOUND, "invalid id");
        }
    };

    // Log the scrobble for now; full play tracking can be added later
    tracing::info!(
        user = %user.username,
        id_type = prefix,
        id = entity_id,
        "subsonic scrobble"
    );

    response::ok(&params.format, serde_json::json!({}))
}