underworld_core 0.6.3

Small library to either play a game or assist in generating rooms
Documentation 
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use crate::{
    actions::LootNpc,
    components::games::GameState,
    errors::Error,
    events::{Event, ItemTakenFromNpc},
    utils::ids::parse_id,
};

pub fn handle(loot_npc: &LootNpc, state: &GameState) -> Result<Vec<Event>, Error> {
    let npc_id = parse_id(&loot_npc.npc_id)?;

    let room = state.current_room();

    let npc = match room.find_npc(&npc_id) {
        Some(it) => it,
        None => return Err(Error::NpcNotFoundError(npc_id.to_string())),
    };

    let mut events: Vec<Event> = Vec::new();

    if npc.character.is_dead() {
        for id in &loot_npc.item_ids {
            let item_id = parse_id(id)?;
            match npc.character.find_item(&item_id) {
                Some(_) => events.push(Event::ItemTakenFromNpc(ItemTakenFromNpc {
                    item_id,
                    npc_id,
                })),
                None => return Err(Error::ItemNotFoundError(item_id.to_string())),
            }
        }
    }

    Ok(events)
}