import AwERoll from "./roll.mjs"

export default class AwEActor extends Actor {
  /** @override */
  prepareData() {
    super.prepareData()
  }

  /** @override */
  prepareBaseData() {}

  /** @override */
  prepareDerivedData() {
    const actorData = this
    this._prepareCharacterData(actorData)
    this._prepareCreatureData(actorData)
  }

  /**
   * Prepare character data.
   * @param {object} actorData - The actor data.
   */
  _prepareCharacterData(actorData) {
    if (actorData.type !== "character") return
  }

  /**
   * Prepare creature data.
   * @param {object} actorData - The actor data.
   */
  _prepareCreatureData(actorData) {
    if (actorData.type !== "creature") return
  }

  /**
   * Roll an attribute check.
   * @param {string} attributeId - The attribute to roll.
   * @param {object} options - Roll options (passed through to AwERoll.prompt).
   * @returns {Promise<AwERoll|null>} The evaluated roll, or null if cancelled.
   */
  async rollAttribute(attributeId, options = {}) {
    const attribute = this.system.attributes[attributeId]
    if (!attribute) return null

    return AwERoll.prompt({
      attributeKey: attributeId,
      modifier:     attribute.mod ?? 0,
      actorId:      this.id,
      actorName:    this.name,
      actorImage:   this.img,
      ...options
    })
  }
}