// Import Configuration Object
import { rmss } from "./module/config.js";

// Import document classes.
import { RMSSActor } from "./module/documents/actor.js";
import { RMSSItem } from "./module/documents/item.js";

// Import Sheets
import RMSSItemSheet from "./module/sheets/items/rmss_item_sheet.js";
import RMSSArmorSheet from "./module/sheets/items/rmss_armor_sheet.js";
import RMSSTransportSheet from "./module/sheets/items/rmss_transport_sheet.js";
import RMSSWeaponSheet from "./module/sheets/items/rmss_weapon_sheet.js";
import RMSSHerbOrPoisonSheet from "./module/sheets/items/rmss_herb_or_poison_sheet.js";
import RMSSSpellSheet from "./module/sheets/spells/rmss_spell_sheet.js";
import RMSSSkillCategorySheet from "./module/sheets/skills/rmss_skill_category_sheet.js";
import RMSSSkillSheet from "./module/sheets/skills/rmss_skill_sheet.js";

import RMSSPlayerSheet from "./module/sheets/actors/rmss_player_sheet.js";
import RMSSActorSheetConfig from "./module/sheets/actors/rmss_player_sheet_config.js";

/**  Preload handlebars templates for character sheets */
async function preloadHandlebarsTemplates() {
  const templatePaths = [
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-stats.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-fixed-info.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-armor-info.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-resistance.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-race-stat-fixed-info.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-role-traits.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-background-info.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-skill-categories.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-skills.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-fav-skills.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-items.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-weapons.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-money.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-skill-categories.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-skills.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-armor.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-herbs.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-spells.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-fav-spells.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/parts/actor-fav-items.html",
    "systems/fvtt-rolemaster-frp/templates/sheets/actors/apps/actor-settings.html"
  ];
  return loadTemplates(templatePaths);
}

// Hook the init function and set up our system
Hooks.once("init", function() {
  console.log("rmss | Initialising Rolemaster Standard System");

  // Load our custom actor and item classes
  console.log("rmss | Loading Rolemaster Actor and Item classes");
  game.rmss = {
    RMSSActor,
    RMSSItem,
    applications: {
      RMSSActorSheetConfig
    }
  };

  // Define custom Document classes
  CONFIG.Actor.documentClass = RMSSActor;
  CONFIG.Item.documentClass = RMSSItem;

  // Make Config Data Available
  CONFIG.rmss = rmss;

  // Unregister Default Sheets
  console.log("rmss | Unregistering core sheets");

  Items.unregisterSheet("core", ItemSheet);
  Actors.unregisterSheet("core", ActorSheet);

  // Register RMSS Sheets
  console.log("rmss | Registering RMSS sheets");

  // Items
  Items.registerSheet("rmss", RMSSItemSheet, {makeDefault: true, label: "rmss.entity_sheet.item", types: ["item"]});
  Items.registerSheet("rmss", RMSSArmorSheet, {makeDefault: true, label: "rmss.entity_sheet.armor", types: ["armor"]});
  Items.registerSheet("rmss", RMSSTransportSheet, {makeDefault: true, label: "rmss.entity_sheet.transport", types: ["transport"]});
  Items.registerSheet("rmss", RMSSWeaponSheet, {makeDefault: true, label: "rmss.entity_sheet.weapon", types: ["weapon"]});
  Items.registerSheet("rmss", RMSSHerbOrPoisonSheet, {makeDefault: true, label: "rmss.entity_sheet.herb_or_poison", types: ["herb_or_poison"]});

  // Spells
  Items.registerSheet("rmss", RMSSSpellSheet, {makeDefault: true, label: "rmss.entity_sheet.spell", types: ["spell"]});

  // Skills
  Items.registerSheet("rmss", RMSSSkillCategorySheet, {makeDefault: true, label: "rmss.entity_sheet.skill_category", types: ["skill_category"]});
  Items.registerSheet("rmss", RMSSSkillSheet, {makeDefault: true, label: "rmss.entity_sheet.skill", types: ["skill"]});

  // Actors
  Actors.registerSheet("rmss", RMSSPlayerSheet, {makeDefault: true, label: "rmss.entity_sheet.player_characrer", types: ["character"]});

  // Preload Handlebars Templates
  console.log("rmss | Preloading Handlebars Templates");
  preloadHandlebarsTemplates();

  // Handlebars Helpers
  Handlebars.registerHelper("switch", function(value, options) {
    this.switch_value = value;
    return options.fn(this);
  });

  Handlebars.registerHelper("case", function(value, options) {
    if (value === this.switch_value) {
      return options.fn(this);
    }
  });
});