fvtt-pegasus-rpg/modules/pegasus-commands.js
2022-01-06 18:22:05 +01:00

108 lines
3.4 KiB
JavaScript

/* -------------------------------------------- */
import { PegasusActorCreate } from "./pegasus-create-char.js";
import { PegasusUtility } from "./pegasus-utility.js";
/* -------------------------------------------- */
export class PegasusCommands {
static init() {
if (!game.system.pegasus.commands) {
const pegasusCommands = new PegasusCommands();
pegasusCommands.registerCommand({ path: ["/char"], func: (content, msg, params) => pegasusCommands.createChar(msg), descr: "Create a new character" });
game.system.pegasus.commands = pegasusCommands;
}
}
constructor() {
this.commandsTable = {};
}
/* -------------------------------------------- */
registerCommand(command) {
this._addCommand(this.commandsTable, command.path, '', command);
}
/* -------------------------------------------- */
_addCommand(targetTable, path, fullPath, command) {
if (!this._validateCommand(targetTable, path, command)) {
return;
}
const term = path[0];
fullPath = fullPath + term + ' '
if (path.length == 1) {
command.descr = `<strong>${fullPath}</strong>: ${command.descr}`;
targetTable[term] = command;
}
else {
if (!targetTable[term]) {
targetTable[term] = { subTable: {} };
}
this._addCommand(targetTable[term].subTable, path.slice(1), fullPath, command)
}
}
/* -------------------------------------------- */
_validateCommand(targetTable, path, command) {
if (path.length > 0 && path[0] && command.descr && (path.length != 1 || targetTable[path[0]] == undefined)) {
return true;
}
console.warn("pegasusCommands._validateCommand failed ", targetTable, path, command);
return false;
}
/* -------------------------------------------- */
/* Manage chat commands */
processChatCommand(commandLine, content = '', msg = {}) {
// Setup new message's visibility
let rollMode = game.settings.get("core", "rollMode");
if (["gmroll", "blindroll"].includes(rollMode)) msg["whisper"] = ChatMessage.getWhisperRecipients("GM");
if (rollMode === "blindroll") msg["blind"] = true;
msg["type"] = 0;
let command = commandLine[0].toLowerCase();
let params = commandLine.slice(1);
return this.process(command, params, content, msg);
}
process(command, params, content, msg) {
return this._processCommand(this.commandsTable, command, params, content, msg);
}
_processCommand(commandsTable, name, params, content = '', msg = {}, path = "") {
let command = commandsTable[name];
path = path + name + " ";
if (command && command.subTable) {
if (params[0]) {
return this._processCommand(command.subTable, params[0], params.slice(1), content, msg, path)
}
else {
this.help(msg, command.subTable);
return true;
}
}
if (command && command.func) {
const result = command.func(content, msg, params);
if (result == false) {
RdDCommands._chatAnswer(msg, command.descr);
}
return true;
}
return false;
}
/* -------------------------------------------- */
async createChar(msg) {
game.system.pegasus.creator = new PegasusActorCreate();
game.system.pegasus.creator.start();
}
/* -------------------------------------------- */
static _chatAnswer(msg, content) {
msg.whisper = [game.user.id];
msg.content = content;
ChatMessage.create(msg);
}
}