foundryvtt-reve-de-dragon/module/roll/roll-part-meditation.mjs

import { ITEM_TYPES } from "../constants.js"
import { Grammar } from "../grammar.js"
import { RdDCarac } from "../rdd-carac.js"
import { RdDTimestamp } from "../time/rdd-timestamp.js"
import { TMRUtility } from "../tmr-utility.js"
import { ROLL_MODE_MEDITATION } from "./roll-constants.mjs"
import { PART_CARAC } from "./roll-part-carac.mjs"
import { PART_COMP } from "./roll-part-comp.mjs"
import { RollPartSelect } from "./roll-part-select.mjs"
import { ROLLDIALOG_SECTION } from "./roll-part.mjs"

export const PART_MEDITATION = "meditation"

export class RollPartMeditation extends RollPartSelect {

  get code() { return PART_MEDITATION }
  get section() { return ROLLDIALOG_SECTION.CHOIX }

  isValid(rollData) { return rollData.active.actor.isPersonnage() && rollData.active.actor.isHautRevant() }
  visible(rollData) { return this.isRollMode(rollData, ROLL_MODE_MEDITATION) }

  loadRefs(rollData) {
    const refs = this.getRefs(rollData)
    foundry.utils.mergeObject(refs,
      {
        meditations: rollData.active.actor.itemTypes[ITEM_TYPES.meditation]
          .map(it => RollPartMeditation.$extractMeditation(it, rollData.active.actor))
      }
    )
    if (refs.meditations.length > 0) {
      this.$selectMeditation(rollData)
    }
  }
  choices(refs) { return refs.meditations }

  static $extractMeditation(meditation, actor) {
    return {
      key: meditation.id,
      label: meditation.name,
      meditation: meditation,
      comp: actor.getCompetence(meditation.system.competence)
    }
  }

  prepareContext(rollData) {
    this.getCurrent(rollData).value = this.getMalusConditions(rollData)
  }

  getMalusConditions(rollData) {
    const current = this.getCurrent(rollData)
    const conditionsManquantes = [
      current.isComportement,
      current.isHeure,
      current.isPurification,
      current.isVeture
    ].filter(it => !it).length
    return -2 * conditionsManquantes
  }

  getMalusEchecs(rollData) {
    return this.getCurrent(rollData).meditation.system.malus
  }

  getAjustements(rollData) {
    const malusEchecs = { label: "Méditation", diff: this.getMalusEchecs(rollData) }
    const malusConditions = { label: "Conditions", diff: this.getMalusConditions(rollData) }
    return [malusConditions, ...(malusEchecs.diff == 0 ? [] : [malusEchecs])]
  }

  $selectMeditation(rollData, key) {
    const previous = this.getCurrent(rollData)
    const current = this.selectByKey(rollData, key, 0)
    if (current.key != previous.key) {
      const heureMonde = RdDTimestamp.getWorldTime().heure
      const heureMeditation = RdDTimestamp.findHeure(current.meditation.system.heure)?.heure
      current.isHeure = heureMeditation == heureMonde
      current.isTMR = Grammar.equalsInsensitive(current.meditation.system.tmr, TMRUtility.getTMRType(rollData.active.actor.system.reve.tmrpos.coord))
    }
  }

  async _onRender(rollDialog, context, options) {

    const selectMeditation = rollDialog.element.querySelector(`roll-section[name="${this.code}"] select[name="select-meditation"]`)
    selectMeditation.addEventListener("change", e => {
      const selectOptions = e.currentTarget.options
      const index = selectOptions.selectedIndex
      this.$selectMeditation(rollDialog.rollData, selectOptions[index]?.value)
      rollDialog.render()
      rollDialog.setModeTitle()
    })

    this.setupListenerCondition(rollDialog, 'isComportement')
    this.setupListenerCondition(rollDialog, 'isHeure')
    this.setupListenerCondition(rollDialog, 'isPurification')
    this.setupListenerCondition(rollDialog, 'isVeture')
  }

  setupListenerCondition(rollDialog, inputName) {
    const checkbox = rollDialog.element.querySelector(`roll-section[name="${this.code}"] input[name="${inputName}"]`)
    checkbox.addEventListener("change", e => {
      const current = this.getCurrent(rollDialog.rollData)
      current[inputName] = e.currentTarget.checked
      rollDialog.render()
    })
  }

  getExternalPartsFilter(partCode, rollData) {
    if (this.visible(rollData)) {
      const current = this.getCurrent(rollData)
      switch (partCode) {
        case PART_CARAC: return p => RdDCarac.isIntellect(p.key)
        case PART_COMP: return p => p.label == current.comp?.name
      }
    }
    return undefined
  }
}