/*:
 * @target MZ
 * @plugindesc When a specified switch is ON, items tagged <maniac> consume two when used (but still usable if only one remains).
 * @author uroom
 *
 * @param switchId
 * @text Switch ID
 * @type switch
 * @desc The ID of the switch that enables double consumption for <maniac> items.
 * @default 1
 *
 * @help
 * Place <maniac> in an item's note box.
 * When the configured switch is ON, using the item will consume two units.
 * If only one unit remains, it will consume that one and still apply the effect.
 */
(() => {
    const PLUGIN_NAME = "ManiacItemConsumption";
    const params = PluginManager.parameters(PLUGIN_NAME);
    const switchId = Number(params['switchId'] || 1);

    const _Game_Party_loseItem = Game_Party.prototype.loseItem;
    Game_Party.prototype.loseItem = function(item, amount, includeEquip) {
        if ($gameSwitches.value(switchId) && item && item.meta.maniac !== undefined && amount > 0) {
            const count = this.numItems(item);
            // If more than one item, consume two; otherwise consume the last one
            if (count > 1) {
                return _Game_Party_loseItem.call(this, item, 2, includeEquip);
            }
        }
        return _Game_Party_loseItem.call(this, item, amount, includeEquip);
    };
})();