import { RdDItemCompetence } from "./item-competence.js";
import { RdDItemCompetenceCreature } from "./item-competencecreature.js";
import { TYPES } from "./item.js";

export class RdDHotbar {

  static async createItemMacro(item, slot, armeCompetence = undefined) {
    const itemName = item.name;
    let command = `game.system.rdd.RdDHotbar.rollMacro("${itemName}", "${item.type}", "${armeCompetence}");`
    let macro = game.macros.contents.find(m => (m.name === itemName) && (m.command === command));
    let macroName = itemName + RdDHotbar.$macroNameSuffix(armeCompetence);
    if (!macro) {
      macro = await Macro.create({
        name: macroName,
        type: "script",
        img: item.img,
        command: command
      }, { displaySheet: false })
    }
    await game.user.assignHotbarMacro(macro, slot);
  }

  static $macroNameSuffix(armeCompetence){
    switch(armeCompetence) {
      case 'unemain': return ' (1 main)';
      case 'deuxmains':  return ' (2 main)';
      case 'tir': return ' (tir)';
      case 'lancer': return ' (lancer)';
    }
    return ''
  }

  static async addToHotbar(item, slot) {
    switch (item?.type ?? '') {
      case TYPES.arme:
        {
          // Les armes peuvent avoir plusieurs usages
          if (item.system.competence != '') {
            if (item.system.unemain) {
              await this.createItemMacro(item, slot, 'unemain')
              slot++
            }
            if (item.system.deuxmains) {
              await this.createItemMacro(item, slot, 'deuxmains')
              slot++
            }
          }
          if (item.system.lancer != '') {
            await this.createItemMacro(item, slot, 'lancer')
            slot++
          }
          if (item.system.tir != '') {
            await this.createItemMacro(item, slot, 'lancer')
            slot++
          }
        }
        return
      case TYPES.competencecreature:
        const categorie = RdDItemCompetenceCreature.getCategorieAttaque(item) ?? 'competence';
        await this.createItemMacro(item, slot, categorie)
        return
      default:
      case TYPES.competence:
        if (RdDItemCompetence.isCompetenceArme(item)) {
          ui.notifications.info(`La compétence de ${item.name} est une compétence d'arme, choisissez plutôt de créer la macro depuis l'onglet combat`);
        }
        await this.createItemMacro(item, slot, 'competence')
        return
    }
  }

  /**
   * Create a macro when dropping an entity on the hotbar
   * Item      - open roll dialog for item
   * Actor     - open actor sheet
   * Journal   - open journal sheet
   */
  static initDropbar() {

    Hooks.on('hotbarDrop', (bar, documentData, slot) => {

      // Create item macro if rollable item - weapon, spell, prayer, trait, or skill
      if (documentData.type == 'Item') {
        const item = fromUuidSync(documentData.uuid) ?? this.actor.items.get(documentData.uuid)
        console.log('DROP', documentData, item)
        switch (item?.type) {
          case TYPES.arme:
          case TYPES.competence:
          case TYPES.competencecreature:
            this.addToHotbar(item, slot)
            return false
        }
      }

      return true
    })
  }

  /** Roll macro */
  static rollMacro(itemName, itemType, categorieArme = 'competence') {
    const speaker = ChatMessage.getSpeaker();
    let actor;
    if (speaker.token) actor = game.actors.tokens[speaker.token];
    if (!actor) actor = game.actors.get(speaker.actor);
    if (!actor) {
      return ui.notifications.warn(`Impossible de trouver le personnage concerné`);
    }
    let item = actor?.items.find(it => it.name === itemName && it.type == itemType) ?? undefined;
    if (!item) {
      return ui.notifications.warn(`Impossible de trouver l'objet de cette macro`);
    }

    // Trigger the item roll
    switch (item.type) {
      case TYPES.arme:
        return actor.rollArme(item, categorieArme);
      case TYPES.competence:
        return actor.rollCompetence(item);
      case TYPES.competencecreature:
        return item.system.iscombat && !item.system.isparade
          ? actor.rollArme(item, categorieArme)
          : actor.rollCompetence(item);

    }
  }

}