PkmnLib_rs/src/static_data/items.rs

use hashbrown::HashSet;
#[cfg(feature = "serde")]
use serde::{Deserialize, Serialize};

use crate::StringKey;

#[derive(Debug, Copy, Clone)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[repr(u8)]
pub enum ItemCategory {
    MiscItem,
    Pokeball,
    Medicine,
    Berry,
    TMHM,
    FormChanger,
    KeyItem,
    Mail,
}

#[derive(Debug, Copy, Clone)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[repr(u8)]
pub enum BattleItemCategory {
    None,
    Healing,
    StatusHealing,
    Pokeball,
    MiscBattleItem,
}

#[derive(Debug)]
pub struct Item {
    name: StringKey,
    category: ItemCategory,
    battle_category: BattleItemCategory,
    price: i32,
    flags: HashSet<StringKey>,
}

impl Item {
    pub fn new(
        name: &StringKey,
        category: ItemCategory,
        battle_category: BattleItemCategory,
        price: i32,
        flags: HashSet<StringKey>,
    ) -> Item {
        Item {
            name: name.clone(),
            category,
            battle_category,
            price,
            flags,
        }
    }

    pub fn name(&self) -> &StringKey {
        &self.name
    }
    pub fn category(&self) -> ItemCategory {
        self.category
    }
    pub fn battle_category(&self) -> BattleItemCategory {
        self.battle_category
    }
    pub fn price(&self) -> i32 {
        self.price
    }
    pub fn flags(&self) -> &HashSet<StringKey> {
        &self.flags
    }

    pub fn has_flag(&self, key: &StringKey) -> bool {
        self.flags.contains(key)
    }
}