foundryvtt-reve-de-dragon/module/actor/random/app-personnage-aleatoire.js

import { SHOW_DICE } from "../../constants.js";
import { Misc } from "../../misc.js";
import { RdDCarac } from "../../rdd-carac.js";
import { RdDDice } from "../../rdd-dice.js";
import { RdDNameGen } from "../../rdd-namegen.js";
import { RdDTimestamp } from "../../time/rdd-timestamp.js";

const PATHS = [
  'name',
  'system.sexe',
  'system.age',
  'system.taille',
  'system.poids',
  'system.main',
  'system.heure',
  'system.cheveux',
  'system.yeux'
]

const RANDOM_VALUES = {
  'system.sexe': { 'masculin': 1, 'féminin': 1 },
  'system.main': { 'droitier': 51, 'gaucher': 15, 'ambidectre': 6 },
  'system.cheveux': { 'noirs': 2, 'bruns': 5, 'châtains clair': 5, 'blonds': 4, 'blonds très clair': 1, 'roux carotte': 1, 'roux cuivré': 3 },
  'system.yeux': { 'noirs': 2, 'noisettes': 3, 'bruns vert': 4, 'verts': 3, 'bleus clair': 3, 'bleus gris': 2, 'gris': 1, 'mauves': 1, 'indigos': 1 },
}

export class AppPersonnageAleatoire extends FormApplication {
  static preloadHandlebars() {
    loadTemplates([
      'systems/foundryvtt-reve-de-dragon/templates/actor/random/champ-aleatoire.hbs',
    ])
  }

  static get defaultOptions() {
    return foundry.utils.mergeObject(super.defaultOptions, {
      template: "systems/foundryvtt-reve-de-dragon/templates/actor/random/app-personnage-aleatoire.hbs",
      title: "Génération aléatoire",
      width: 'fit-content',
      height: 'fit-content',
      classes: ['app-personnage-aleatoire'],
      popOut: true,
      resizable: true
    }, { inplace: false })
  }

  constructor(actor) {
    super({})
    this.actor = actor
    this.current = foundry.utils.duplicate(actor)
    this.checked = {
      'name': false,
      'system.sexe': true,
      'system.age': true,
      'system.taille': true,
      'system.poids': true,
      'system.main': true,
      'system.heure': true,
      'system.cheveux': true,
      'system.yeux': true
    }
  }

  async getData(options) {
    return foundry.utils.mergeObject(await super.getData(options), {
      actor: this.actor,
      current: this.current,
      checked: this.checked,
      options: { isGM: game.user.isGM }
    })
  }

  activateListeners(html) {
    super.activateListeners(html)
    this.html = html
    this.html.find("button.button-cancel").click(async event => await this.close())
    this.html.find("button.button-apply").click(async event => await this.onApply())
    this.html.find("input.current-value").change(async event => await this.onChange(event))
    this.html.find("div.random-field[data-path='system.heure'] select.current-value").change(async event => await this.onChange(event))
    this.html.find("a.random").click(async event => await this.onRandom(event))
    this.html.find("a.reset").click(async event => await this.onReset(event))
    this.html.find("a.randomize-selected").click(async event => await this.onRandomizeSelected())
    this.html.find("input.check-for-random").click(async event => await this.onCheckForRandom(event))
  }
  async _updateObject(event, formData) { }

  async onApply() {
    const updates = Object.fromEntries(
      PATHS.filter(path => game.user.isGM || path != 'name')
        .map(path => [path, this.current[path]])
    )
    await this.actor.update(updates)
    await this.close()
  }

  getPath(selector) {
    const fields = this.html.find(selector).parents("div.random-field:first")
    return fields[0].attributes['data-path'].value
  }

  async onChange(event) {
    const path = this.getPath(event.currentTarget)
    this.current[path] = event.currentTarget.value
  }

  async onRandom(event) {
    const path = this.getPath(event.currentTarget)
    await this.setRandom(path);
    this.render()
  }

  async onReset(event) {
    const path = this.getPath(event.currentTarget)
    this.current[path] = this.actor[path]
    await this.render()
  }

  async onCheckForRandom(event) {
    const path = this.getPath(event.currentTarget)
    this.checked[path] = event.currentTarget.checked
    this.render()
  }

  async onRandomizeSelected() {
    const paths = this.html.find("input.check-for-random:checked")
      .parents("div.random-field")
      .toArray()
      .map(it => it.attributes['data-path'].value)
    await Promise.all(paths.map(path => this.setRandom(path)))
    this.render()
  }

  async setRandom(path) {
    this.current[path] = await this.random(path);
  }

  async random(path) {
    switch (path) {
      case 'name':
        return await RdDNameGen.generate()
      case 'system.sexe':
      case 'system.main':
      case 'system.cheveux':
      case 'system.yeux':
        return await this.randomFromMap(RANDOM_VALUES[path])
      case 'system.poids':
        return await this.randomPoids()
      case 'system.taille':
        return await this.randomTaille()
      case 'system.age':
        return await RdDDice.rollTotal('(2d4kl)*10 + 1d7xo + 2d20kl')
      case 'system.heure':
        return RdDTimestamp.defHeure(await RdDDice.rollHeure({ rollMode: "selfroll", showDice: SHOW_DICE })).key
    }
    return 'unknown'
  }

  async randomFromMap(valuesMap) {
    const max = Object.values(valuesMap).reduce(Misc.sum(), 0)
    const total = await RdDDice.rollTotal(`1d${max}`)
    let sum = 0
    for (let entry of Object.entries(valuesMap)) {
      sum = sum + entry[1]
      if (sum >= total) {
        return entry[0]
      }
    }
    return Object.keys(valuesMap)[0]
  }

  async randomPoids() {
    const caracTaille = RdDCarac.getCaracDerivee(this.current.system.carac.taille.value)
    const range = caracTaille.poidsMax - caracTaille.poidsMin + 1
    const total = await RdDDice.rollTotal(`1d${range} + ${caracTaille.poidsMin}`)
    return total + ' kg'
  }

  async randomTaille() {
    const caracTaille = RdDCarac.getCaracDerivee(this.current.system.carac.taille.value)
    const base = this.current.system.carac.taille.value * 2 + 60 + caracTaille.poidsMin
    const variation = Math.floor((caracTaille.poidsMax - caracTaille.poidsMin + base / 5) / 2)
    const total = await RdDDice.rollTotal(`2d${variation} + ${base}`)
    const cm = total % 100
    const m = (total - cm) / 100
    return `${m}m${cm}`
  }


}