/* eslint-disable no-bitwise */
import moment from 'moment';
import { Message, Member } from 'eris';
import { Client, Command, RichEmbed } from '../class';
import acknowledgements from '../configs/acknowledgements.json';

export default class Whois extends Command {
  constructor(client: Client) {
    super(client);
    this.name = 'whois';
    this.description = 'Provides information on a member.';
    this.permissions = 0;
    this.guildOnly = true;
    this.enabled = true;
  }

  public async run(message: Message, args: string[]) {
    let member: Member;
    if (!args[0]) member = message.member;
    else {
      // @ts-ignore
      member = this.client.util.resolveMember(message, args[0], message.channel.guild);
      if (!member) {
        return message.channel.createMessage(`***${this.client.util.emojis.ERROR} Member not found.***`);
      }
    }
    const embed = new RichEmbed();
    embed.setAuthor(`${member.user.username}#${member.user.discriminator}`, member.user.avatarURL);
    embed.setThumbnail(member.avatarURL);
    const ackResolve = this.resolveStaffInformation(member.id);
    let description = '';
    if (ackResolve?.title && ackResolve?.dept) {
      description += `<:loc:607695848612167700> __**${ackResolve.title}**__, ${ackResolve.dept}\n\n`;
    }
    if (ackResolve?.emailAddress) {
      description += `<:email:699730553858949273> ${ackResolve.emailAddress}\n`;
    }
    if (ackResolve?.gitlab) {
      description += `<:gitlab:699729689220218932> ${ackResolve.gitlab}\n`;
    }
    if (ackResolve?.github) {
      description += `<:github:699729719826055179> ${ackResolve.github}\n`;
    }
    if (ackResolve?.bio) {
      description += `<:bio:699731093179596854> *${ackResolve.bio}*\n`;
    }
    description += `\n<@${member.id}>`;
    embed.setDescription(description);
    // @ts-ignore
    for (const role of member.roles.map((r) => message.channel.guild.roles.get(r)).sort((a, b) => b.position - a.position)) {
      if (role.color !== 0) {
        embed.setColor(role.color);
        break;
      }
    }
    embed.addField('Status', `${member.status[0].toUpperCase()}${member.status.slice(1)}`, true);
    embed.addField('Joined At', `${moment(new Date(message.member.joinedAt)).format('dddd, MMMM Do YYYY, h:mm:ss A')} ET`, true);
    embed.addField('Created At', `${moment(new Date(message.author.createdAt)).format('dddd, MMMM Do YYYY, h:mm:ss A')} ET`, true);
    // @ts-ignore
    embed.addField(`Roles [${member.roles.length}]`, member.roles.map((r) => message.channel.guild.roles.get(r)).sort((a, b) => b.position - a.position).map((r) => `<@&${r.id}>`).join(', '));
    const permissions: string[] = [];
    const bit = member.permission.allow;
    if (this.client.guilds.get(this.client.config.guildID).ownerID === member.id) permissions.push('Owner');
    if ((bit | 8) === bit) permissions.push('Administrator');
    if ((bit | 20) === bit) permissions.push('Manage Server');
    if ((bit | 10) === bit) permissions.push('Manage Channels');
    if ((bit | 268435456) === bit) permissions.push('Manage Roles');
    if ((bit | 8192) === bit) permissions.push('Manage Messages');
    if ((bit | 134217728) === bit) permissions.push('Manage Nicknames');
    if ((bit | 1073741824) === bit) permissions.push('Manage Emojis');
    if ((bit | 4) === bit) permissions.push('Ban Members');
    if ((bit | 2) === bit) permissions.push('Kick Members');
    if (permissions.length > 0) {
      embed.addField('Permissions', permissions.join(', '));
    }
    if (ackResolve?.acknowledgements) {
      embed.addField('Bot Acknowledgements', ackResolve.acknowledgements.join(', '));
    }
    embed.setFooter(this.client.user.username, this.client.user.avatarURL);
    embed.setTimestamp();
    return message.channel.createMessage({ embed });
  }

  public resolveStaffInformation(id: string) {
    const ack = acknowledgements.find((m) => m.id === id);
    return ack;
  }
}