ds4/src/module/hooks/init.ts

import { DS4Actor } from "../actor/actor";
import { DS4CharacterActorSheet } from "../actor/sheets/character-sheet";
import { DS4CreatureActorSheet } from "../actor/sheets/creature-sheet";
import { DS4 } from "../config";
import registerHandlebarsHelpers from "../handlebars/handlebars-helpers";
import registerHandlebarsPartials from "../handlebars/handlebars-partials";
import { DS4Item } from "../item/item";
import { DS4ItemSheet } from "../item/item-sheet";
import logger from "../logger";
import { macros } from "../macros/macros";
import { migration } from "../migrations";
import { DS4Check } from "../rolls/check";
import { createCheckRoll } from "../rolls/check-factory";
import { DS4Roll } from "../rolls/roll";
import registerSlayingDiceModifier from "../rolls/slaying-dice-modifier";
import { registerSystemSettings } from "../settings";

export default function registerForInitHook(): void {
    Hooks.once("init", init);
}

async function init() {
    logger.info(`Initializing the DS4 Game System\n${DS4.ASCII}`);

    game.ds4 = {
        DS4Actor,
        DS4Item,
        DS4,
        createCheckRoll,
        migration,
        macros,
    };

    CONFIG.DS4 = DS4;

    CONFIG.Actor.entityClass = DS4Actor;
    CONFIG.Item.entityClass = DS4Item;

    CONFIG.Actor.typeLabels = DS4.i18n.actorTypes;
    CONFIG.Item.typeLabels = DS4.i18n.itemTypes;

    CONFIG.Dice.types.push(DS4Check);
    CONFIG.Dice.terms.s = DS4Check;

    CONFIG.Dice.rolls.unshift(DS4Roll);

    registerSlayingDiceModifier();

    registerSystemSettings();

    Actors.unregisterSheet("core", ActorSheet);
    Actors.registerSheet("ds4", DS4CharacterActorSheet, { types: ["character"], makeDefault: true });
    Actors.registerSheet("ds4", DS4CreatureActorSheet, { types: ["creature"], makeDefault: true });
    Items.unregisterSheet("core", ItemSheet);
    Items.registerSheet("ds4", DS4ItemSheet, { makeDefault: true });

    await registerHandlebarsPartials();
    registerHandlebarsHelpers();
}