ShaiBot/commands/applications/raid.js

const {
    SlashCommandBuilder,
    ModalBuilder,
    TextInputBuilder,
    TextInputStyle,
    ActionRowBuilder,
    MessageFlags
} = require("discord.js");

const { ObjectId } = require("mongodb");
const { mClient } = require("../..");


const DATABASE = "neo-db";
const DUTY_COLLECTION = "items_duties";


const RAID_TYPES = [
    "Trial",
    "Raid",
    "AllianceRaid"
];


const RAID_DIFFICULTIES = [
    "Extreme",
    "Unreal",
    "Savage",
    "Ultimate",
    "Chaotic"
];


module.exports = {
    data: new SlashCommandBuilder()
        .setName("raid")
        .setDescription("Raid planning commands.")

        .addSubcommand(subcommand =>
            subcommand
                .setName("plan")
                .setDescription("Create a new raid event.")

                .addStringOption(option =>
                    option
                        .setName("duty")
                        .setDescription(
                            "Select the duty you want to run."
                        )
                        .setRequired(true)
                        .setAutocomplete(true)
                )
        ),


    async execute(interaction) {
        switch (
            interaction.options.getSubcommand()
        ) {
            case "plan":
                return planRaid(interaction);
        }
    },


    async autocomplete(interaction) {
        return autocompleteDuty(interaction);
    }
};


/*
 * AUTOCOMPLETE
 */

async function autocompleteDuty(interaction) {
    const focused =
        interaction.options.getFocused();

    const collection = mClient
        .db(DATABASE)
        .collection(DUTY_COLLECTION);


    const query = {
        Type: {
            $in: RAID_TYPES
        },

        Difficulty: {
            $in: RAID_DIFFICULTIES
        }
    };


    if (focused) {
        query.Name = {
            $regex: escapeRegex(focused),
            $options: "i"
        };
    }


    const duties = await collection
        .find(query)
        .sort({
            Name: 1
        })
        .limit(25)
        .toArray();


    return interaction.respond(
        duties.map(duty => ({
            name: buildAutocompleteName(duty),
            value: duty._id.toString()
        }))
    );
}


/*
 * /raid plan
 */

async function planRaid(interaction) {
    if (!interaction.guild) {
        return interaction.reply({
            content:
                "Raid planning can only be used inside a server.",
            flags:
                MessageFlags.Ephemeral
        });
    }


    const dutyId =
        interaction.options.getString(
            "duty",
            true
        );


    if (!ObjectId.isValid(dutyId)) {
        return interaction.reply({
            content:
                "Please select a duty from the autocomplete results.",
            flags:
                MessageFlags.Ephemeral
        });
    }


    const collection = mClient
        .db(DATABASE)
        .collection(DUTY_COLLECTION);


    const duty =
        await collection.findOne({
            _id:
                new ObjectId(dutyId),

            Type: {
                $in: RAID_TYPES
            },

            Difficulty: {
                $in: RAID_DIFFICULTIES
            }
        });


    if (!duty) {
        return interaction.reply({
            content:
                "That duty could not be found or is not eligible for raid planning.",
            flags:
                MessageFlags.Ephemeral
        });
    }


    const modal =
        buildRaidModal(duty);


    return interaction.showModal(
        modal
    );
}


/*
 * MODAL
 */

function buildRaidModal(duty) {
    const modal =
        new ModalBuilder()
            .setCustomId(
                `raidPlan:${duty._id}`
            )
            .setTitle(
                "Shaiwase Raid Planner"
            );


    const nameInput =
        new TextInputBuilder()
            .setCustomId("raid-name")
            .setLabel("Name")
            .setPlaceholder(
                "Friday Savage Prog"
            )
            .setStyle(
                TextInputStyle.Short
            )
            .setMinLength(1)
            .setMaxLength(100)
            .setRequired(true);


    const descriptionInput =
        new TextInputBuilder()
            .setCustomId(
                "raid-description"
            )
            .setLabel("Description")
            .setPlaceholder(
                "What are we doing? Any requirements?"
            )
            .setStyle(
                TextInputStyle.Paragraph
            )
            .setMaxLength(1000)
            .setRequired(true);


    const dateInput =
        new TextInputBuilder()
            .setCustomId("raid-date")
            .setLabel("Date")
            .setPlaceholder(
                "DD-MM-YYYY"
            )
            .setStyle(
                TextInputStyle.Short
            )
            .setMinLength(10)
            .setMaxLength(10)
            .setRequired(true);


    const timeInput =
        new TextInputBuilder()
            .setCustomId("raid-time")
            .setLabel(
                "Start - End (24h clock)"
            )
            .setPlaceholder(
                "20:00 - 23:00"
            )
            .setStyle(
                TextInputStyle.Short
            )
            .setRequired(true);


    modal.addComponents(

        new ActionRowBuilder()
            .addComponents(
                nameInput
            ),

        new ActionRowBuilder()
            .addComponents(
                descriptionInput
            ),

        new ActionRowBuilder()
            .addComponents(
                dateInput
            ),

        new ActionRowBuilder()
            .addComponents(
                timeInput
            )
    );


    return modal;
}


/*
 * HELPERS
 */

function buildAutocompleteName(duty) {
    const label =
        `${duty.Name} — ${formatDutyType(duty.Type)} / ${duty.Difficulty}`;

    return label.slice(
        0,
        100
    );
}


function formatDutyType(type) {
    switch (type) {
        case "AllianceRaid":
            return "Alliance Raid";

        default:
            return type;
    }
}


function escapeRegex(value) {
    return value.replace(
        /[.*+?^${}()|[\]\\]/g,
        "\\$&"
    );
}