forked from GitHub-Mirrors/foundry-sw5e
138 lines
3.7 KiB
JavaScript
138 lines
3.7 KiB
JavaScript
/**
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* A helper Dialog subclass for rolling Hit Dice on short rest
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* @type {Dialog}
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*/
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export class ShortRestDialog extends Dialog {
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constructor(actor, dialogData={}, options={}) {
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super(dialogData, options);
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/**
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* Store a reference to the Actor entity which is resting
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* @type {Actor}
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*/
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this.actor = actor;
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/**
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* Track the most recently used HD denomination for re-rendering the form
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* @type {string}
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*/
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this._denom = null;
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}
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/* -------------------------------------------- */
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/** @override */
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static get defaultOptions() {
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return mergeObject(super.defaultOptions, {
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template: "systems/sw5e/templates/apps/short-rest.html",
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classes: ["sw5e", "dialog"]
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});
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}
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/* -------------------------------------------- */
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/** @override */
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getData() {
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const data = super.getData();
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data.availableHD = this.actor.data.items.reduce((hd, item) => {
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if ( item.type === "class" ) {
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const d = item.data;
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const denom = d.hitDice || "d6";
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const available = parseInt(d.levels || 1) - parseInt(d.hitDiceUsed || 0);
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hd[denom] = denom in hd ? hd[denom] + available : available;
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}
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return hd;
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}, {});
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data.canRoll = this.actor.data.data.attributes.hd > 0;
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data.denomination = this._denom;
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return data;
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}
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/* -------------------------------------------- */
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/** @override */
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activateListeners(html) {
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super.activateListeners(html);
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let btn = html.find("#roll-hd");
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btn.click(this._onRollHitDie.bind(this));
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super.activateListeners(html);
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}
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/* -------------------------------------------- */
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/**
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* Handle rolling a Hit Die as part of a Short Rest action
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* @param {Event} event The triggering click event
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* @private
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*/
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async _onRollHitDie(event) {
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event.preventDefault();
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const btn = event.currentTarget;
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this._denom = btn.form.hd.value;
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await this.actor.rollHitDie(this._denom);
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this.render();
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}
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/* -------------------------------------------- */
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/**
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* A helper constructor function which displays the Short Rest dialog and returns a Promise once it's workflow has
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* been resolved.
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* @param {Actor5e} actor
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* @return {Promise}
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*/
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static async shortRestDialog({actor}={}) {
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return new Promise(resolve => {
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const dlg = new this(actor, {
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title: "Short Rest",
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buttons: {
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rest: {
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icon: '<i class="fas fa-bed"></i>',
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label: "Rest",
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callback: () => resolve(true)
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},
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cancel: {
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icon: '<i class="fas fa-times"></i>',
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label: "Cancel",
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callback: () => resolve(false)
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}
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}
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});
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dlg.render(true);
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});
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}
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/* -------------------------------------------- */
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/**
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* A helper constructor function which displays the Long Rest confirmation dialog and returns a Promise once it's
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* workflow has been resolved.
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* @param {Actor5e} actor
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* @return {Promise}
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*/
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static async longRestDialog({actor}={}) {
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const content = `<p>Take a long rest?</p><p>On a long rest you will recover hit points, half your maximum hit dice,
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class resources, limited use item charges, and power slots.</p>`;
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return new Promise((resolve, reject) => {
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new Dialog({
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title: "Long Rest",
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content: content,
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buttons: {
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rest: {
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icon: '<i class="fas fa-bed"></i>',
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label: "Rest",
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callback: resolve
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},
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cancel: {
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icon: '<i class="fas fa-times"></i>',
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label: "Cancel",
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callback: reject
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},
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},
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default: 'rest',
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close: reject
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}, {classes: ["sw5e", "dialog"]}).render(true);
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});
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}
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}
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