la-cosa-nostra/source/systems/commands_game/preempt.js

A Mafia bot designed to run in Discord - beware the traitors and the lies!

var auxils = require("../auxils.js");

module.exports = async function (game, message, params) {

  var config = game.config;

  if (!config["game"]["allow-pre-emptive-votes"]) {
    await message.channel.send(":x: Pre-emptive votes are disabled in this game.");
    return null;
  };

  var player = game.getPlayerById(message.author.id);

  if (!player.isAlive()) {
    await message.channel.send(":x: You cannot pre-empt votes when you are dead!");
    return null;
  };

  // Check private channel
  if (player.channel.id !== message.channel.id) {
    await message.channel.send(":x: You cannot use that command here!");
    return null;
  };

  // Allows players to pre-empt their votes before the day
  if (game.isDay()) {
    await message.channel.send(":x: You may only pre-empt votes during nighttime!");
    return null;
  };

  if (params.length < 1) {
    await message.channel.send(":x: Wrong syntax! Use `" + config["command-prefix"] + "preempt <alphabet/name/\"clear\"/\"list\"> [alphabet/name]...` instead!");
    return null;
  };

  // Pre-empt votes

  if (params[0].toLowerCase() === "list") {
    var votes = player.getPreemtiveVotes();
    var names = new Array();

    if (votes.length < 1) {
      await message.channel.send(":open_file_folder: No pre-emptive votes set.\n\nUse `" + config["command-prefix"] + "preempt <alphabet/name> [alphabet/name]...` to set it!");
      return null;
    };

    for (var i = 0; i < votes.length; i++) {
      names.push((i + 1) + ". " + game.getPlayerByIdentifier(votes[i]).getDisplayName());
    };

    await message.channel.send(":open_file_folder: Current pre-emptive votes:\n```fix\n" + names.join("\n") + "```\n\nUse `" + config["command-prefix"] + "preempt <alphabet/name> [alphabet/name]...` to change it!");

    return null;
  };

  player.clearPreemptiveVotes();

  if (params[0].toLowerCase() === "clear") {
    await message.channel.send(":file_folder: Successfully cleared all pre-emptive votes.");
    return null;
  };

  var fails = new Array();
  var passed_names = new Array();
  var passed_identifiers = new Array();

  for (var i = 0; i < params.length; i++) {

    var current = game.getPlayerMatch(params[i]);

    if (current.score < 0.7 || !current.player.isAlive()) {
      fails.push("`" + params[i] + "`");
      continue;
    };

    if (passed_identifiers.includes(current.player.identifier)) {
      continue;
    };

    // Add to identifier pre-emptive array
    passed_identifiers.push(current.player.identifier);
    passed_names.push((i - fails.length + 1) + ". " + current.player.getDisplayName());

  };

  if (fails.length > 0) {
    // Print failed message
    await message.channel.send(":x: I cannot not recognise the player" + auxils.vocab("s", fails.length) + " " + auxils.pettyFormat(fails) + ".");
    return null;
  };

  if (passed_identifiers.length > 0) {
    // Format names

    for (var i = 0; i < passed_identifiers.length; i++) {
      player.addPreemptiveVote(passed_identifiers[i]);
    };

    await message.channel.send(":file_folder: Set the following pre-emptive votes:\n```fix\n" + passed_names.join("\n") + "```\n**Notice**: these votes will be executed and cleared immediately once the trial starts.");

  };

};

module.exports.ALLOW_PREGAME = false;
module.exports.ALLOW_GAME = true;
module.exports.ALLOW_POSTGAME = false;