galactic-bot/structure/client/components/commands/information/User.js

const { Command } = require('../../../../interfaces');
const similarity = require('similarity');
const { Util, Emojis } = require('../../../../../util');

const Constants = {
    Badges: {
        DISCORD_EMPLOYEE: Emojis['discord-staff'],
        DISCORD_PARTNER: Emojis['discord-partner'],
        HYPESQUAD_EVENTS: Emojis['hypesquad-events'],
        BUGHUNTER_LEVEL_1: Emojis['bughunter'], //eslint-disable-line dot-notation
        BUGHUNTER_LEVEL_2: Emojis['bughunter-gold'],
        HOUSE_BRAVERY: Emojis['hypesquad-bravery'],
        HOUSE_BRILLIANCE: Emojis['hypesquad-brilliance'],
        HOUSE_BALANCE: Emojis['hypesquad-balance'],
        EARLY_SUPPORTER: Emojis['early-supporter'],
        VERIFIED_DEVELOPER: Emojis['bot-developer']
    }
};

class UserCommand extends Command {

    constructor(client) {

        super(client, {
            name: 'user',
            module: 'information',
            description: 'Display information about user.',
            guildOnly: true,
            aliases: [
                'userinfo',
                'whois'
            ],
            arguments: [
                {
                    name: 'search',
                    type: 'STRING',
                    types: ['FLAG', 'VERBAL'],
                    required: true
                },
                {
                    name: 'discriminator',
                    aliases: [ 'discrim', 'disc' ],
                    type: 'BOOLEAN',
                    types: ['FLAG']
                }
            ],
            clientPermissions: ['SEND_MESSAGES', 'EMBED_LINKS']
        });

        this.client = client;


    }

    async execute(message, { params, args }) {

        let response = '';
        if(args.search && args.search.value.length > 1) {
            
            const key = args.search.value;
            let count = 0;

            const keyFilterMember = (m) => m.nickname && (m.nickname.toLowerCase().includes(key) || similarity(m.nickname.toLowerCase(), key) > 0.75 && Math.abs(m.nickname.length - key.length) < 3) ||
                m.user.username.toLowerCase().includes(key) || similarity(m.user.username.toLowerCase(), key) > 0.75 && Math.abs(m.user.username.length - key.length) < 3;
            const discrimFilterMember = (m) => m.user.discriminator === key;
            const keyFilterUser = (u) => u.username.toLowerCase().includes(key) || similarity(u.username, key) > 0.75 && Math.abs(u.username.length - key.length) < 3;
            const discrimFilterUser = (u) => u.discriminator === key;

            const members = message.guild.members.cache.filter(args.discriminator ? discrimFilterMember : keyFilterMember);
            
            const users = this.client.users.cache.filter(args.discriminator ? discrimFilterUser : keyFilterUser).filter((u) => !members.has(u.id));

            if (!users.size && !members.size) return message.formattedRespond('C_USER_SEARCH_404');

            for(const [ id, member ] of members) {
                response += `${Util.escapeMarkdown(member.user.tag)} ${member.nickname ? `- ${Util.escapeMarkdown(member.nickname)}` : ''} [${id}] <:members:741721081261588589>\n`;
                count++;
                if(response.length > 1900) break;
            }

            if (response.length < 1900) for (const [id, user] of users) {
                response += `${Util.escapeMarkdown(user.tag)} [${id}]\n`;
                count++;
                if (response.length > 1900) break;
            }

            response = {
                description: response,
                title: message.format('C_USER_SEARCH_TITLE', {
                    key
                }),
                color: 0x0088cc,
                footer: {
                    text: message.format('C_USER_SEARCH_FOOTER', {
                        matches: members.size + users.size,
                        count
                    })
                }
            };

        } else {

            let user = null;
            if (params.length > 0) {
                user = await this.client.resolver.resolveUser(params.join(' '));
                if (!user) return message.formattedRespond('C_USER_404');
            } else user = message.author;

            const member = await message.guild.members.fetch(user.id).catch((error) => {}); //eslint-disable-line
            const { activities } = user.presence;

            const flags = user.flags || await user.fetchFlags();
            const badges = flags.toArray().filter((f) => Constants.Badges[f])
                .map((f) => Constants.Badges[f]);

            response = {
                author: {
                    name: Util.escapeMarkdown(user.tag)
                    // icon_url: user.displayAvatarURL() //eslint-disable-line camelcase
                },
                description: response,
                thumbnail: {
                    url: user.displayAvatarURL({ dynamic: true }) || user.defaultAvatarURL
                },
                fields: [],
                footer: {
                    text: `• User ID: ${user.id}`
                }
            };

            const activity = activities.reduce((acc, curr) => {

                if (acc.length) acc += `\n`;
                if (curr.emoji) acc += `<emoji:${curr.emoji.name}> `;
                if (curr.type !== 'CUSTOM_STATUS') acc += `__${curr.name}__\n`;
                if (curr.state) acc += curr.state;
                if (curr.type === 'LISTENING') acc += ': ' + curr.details;

                return acc;

            }, '');

            const userField = {
                name: message.format('C_USER_DATA_NAME'),
                value: message.format('C_USER_DATA', {
                    id: user.id,
                    bot: user.bot ? ` ${Emojis.bot}` : '',
                    created: user.createdAt.toDateString(),
                    status: user.presence.status,
                    // eslint-disable-next-line no-nested-ternary
                    //activity, //activity: activities.length > 0 ? activities[0].type === 'CUSTOM_STATUS' ? `${activities[0].name}: ${activities[0].state || 'emoji'}` : activities[0].name : 'Nothing',
                    globalActivity: user.lastMessage ? user.lastMessage.createdAt.toDateString() : 'N/A'
                }),
                inline: true
            };

            if(badges.length > 0) {
                userField.value += `\n${message.format('C_USER_BADGES', {
                    badges: badges.join(' ')
                })}`;
            }

            response.fields.push(userField);

            if (activities.length) response.fields.push({
                name: message.format('C_USER_ACTIVITIES'),
                value: activity,
                inline: true
            });

            if (member) {
                const memberField = {
                    name: message.format('C_USER_MEMBER_NAME'),
                    value: message.format('C_USER_MEMBER', {
                        nickname: member.nickname ? member.nickname : 'N/A',
                        joined: member.joinedAt ? member.joinedAt.toDateString() : 'N/A',
                        serverActivity: member.lastMessage ? member.lastMessage.createdAt.toDateString() : 'N/A'
                    })
                };

                const roles = member.roles.cache.filter((r) => r.name !== '@everyone').sort((a, b) => b.rawPosition - a.rawPosition);
                const maxRoles = 30;

                if(roles.size > 0) {
                    memberField.value += `\n${message.format('C_USER_MEMBER_ROLES', {
                        roles: roles.size > maxRoles ? `${roles.slice(0, maxRoles).map((r) => `<@&${r.id}>`).join(' ')} \`...${maxRoles-roles.size} more roles\`` : roles.map((r) => `<@&${r.id}>`).join(' ')
                    })}`;
                }

                response.fields.push(memberField);

                // let counter = 0;
                // if (roles.size) response.fields.push({
                //     name: message.format('C_USER_ROLES_TITLE'),
                //     value: roles.map((r) => {
                //         const str = `<@&${r.id}>`;
                //         counter += str.length;
                //         return counter <= 950 ? str : '';
                //     }).join(' ')
                // });

                // const highestColouredRole = member.roles.cache.filter((role) => role.color !== 0).sort((a, b) => b.rawPosition - a.rawPosition).first();
                // if (highestColouredRole) response.color = highestColouredRole.color;

                const colour = member.highestRoleColor;
                if (colour) response.color = colour;

            }
            
        }

        return message.embed(response);

    }

}

module.exports = UserCommand;