discord-functions.js

const Discord = require('discord.js')

// Sorts and identifies the names of all the events from a list and adds them to the embed.
function parseEvents(eventList, embed) {
  eventList.sort(function (a, b) {
    var aDate = new Date(a.StartDateTime).getTime(), bDate = new Date(b.StartDateTime).getTime();
    return aDate - bDate;
  });

  eventList.forEach(event => {
    const locations = event.Location.split(', ');
    var locationArray = [];
    locations.forEach(location => {
      locationArray.push(location.split('.')[1]);
    })
    embed.addFields(
      {
        name: `${event.Name} (${event.Description})`,
        value: `Time: ${new Date(event.StartDateTime).toLocaleTimeString().slice(0, -6)}-${new Date(event.EndDateTime).toLocaleTimeString().slice(0, -6)}\nLocation: ${locationArray.join(', ')}`
      },
    );
  });
  return embed
};

// Creates a red embed with the addErrorField method to quickly add error info.
// Also you can put in the first field right here.
function buildErrorEmbed(commandName, fieldTitle, fieldValue) {
  let outputEmbed = new Discord.EmbedBuilder()
    .setTitle(`Error*(s)* with command: \`/${commandName}\``)
    .setColor('Red');

  outputEmbed.addErrorField = function (errorTitle, errorValue) {
    this.addFields({
      name: errorTitle,
      value: (errorValue) ? errorValue : '\u200b'
    });
    return this
  };

  if (fieldTitle) {
    outputEmbed = outputEmbed.addErrorField(fieldTitle, fieldValue)
  };
  return outputEmbed
};

exported = {
  parseEvents, buildErrorEmbed
};

module.exports = exported;