blastmud/blastmud_game/src/services/comms.rs

#[double]
use crate::db::DBTrans;
use crate::{models::item::Item, DResult};
use mockall_double::double;

pub async fn broadcast_to_room(
    trans: &DBTrans,
    location: &str,
    from_item: Option<&Item>,
    message_explicit_ok: &str,
    message_nonexplicit: Option<&str>,
) -> DResult<()> {
    for item in trans.find_items_by_location(location).await? {
        if item.item_type != "player" || item.death_data.is_some() {
            continue;
        }
        if let Some((session, session_dat)) = trans.find_session_for_player(&item.item_code).await?
        {
            if session_dat.less_explicit_mode
                && Some(&item.item_code) != from_item.map(|i| &i.item_code)
            {
                if let Some(msg) = message_nonexplicit {
                    trans.queue_for_session(&session, Some(msg)).await?;
                }
                return Ok(());
            }
            trans
                .queue_for_session(&session, Some(message_explicit_ok))
                .await?;
        }
    }
    Ok(())
}