import Component from '@/ecs/component.js';

const State = {
  CLOSED: 0,
  OPENING: 1,
  OPEN: 2,
  CLOSING: 3,
};

export default class Player extends Component {
  instanceFromSchema() {
    const {ecs} = this;
    return class PlayerInstance extends super.instanceFromSchema() {
      $$openInventory;
      $$openInventoryState = State.CLOSED;
      closeInventory() {
        this.$$openInventoryState = State.CLOSING;
      }
      updateAttachments(update) {
        if (!this.$$openInventory) {
          return;
        }
        if (![State.OPENING, State.CLOSING].includes(this.$$openInventoryState)) {
          return;
        }
        if (!ecs.get(this.$$openInventory.entity)) {
          return;
        }
        if (!update[this.$$openInventory.entity]) {
          update[this.$$openInventory.entity] = {};
        }
        if (this.$$openInventoryState === State.OPENING) {
          update[this.$$openInventory.entity].Inventory = this.$$openInventory.toNet(ecs.get(this.entity))
          this.$$openInventoryState = State.OPEN;
        }
        else {
          update[this.$$openInventory.entity].Inventory = {closed: true};
          this.$$openInventory = undefined;
          this.$$openInventoryState = State.CLOSED;
        }
      }
      get openInventory() {
        return this.$$openInventory;
      }
      set openInventory(Inventory) {
        this.$$openInventoryState = State.OPENING;
        this.$$openInventory = Inventory;
      }
    };
  }
}