import { itemTiers } from "../../config.mjs"; export class CommonItemData extends foundry.abstract.TypeDataModel { static defineSchema() { const fields = foundry.data.fields; return { buy: new fields.NumberField({ initial: null, nullable: true, }), usage_cost: new fields.NumberField({ initial: null, nullable: true, }), tier: new fields.StringField({ initial: `simple`, nullable: false, choices: itemTiers, }), }; }; };