vore-gacha/src/commands/game/JoinCommand.ts

import {CommandContext, CommandOptionType, SlashCommand, SlashCreator} from "slash-create";
import {Snowflake} from "discord-api-types";
import {singleRowQueryResult} from "../../queries/QueryHelpers.js";
import {sendErrorMessage} from "../../queries/ErrorCodes.js";
import {Pool} from "pg";

export class JoinCommand extends SlashCommand {
    readonly pool: Pool

    constructor(creator: SlashCreator, {pool, gameGuildIds, genders}: {
        pool: Pool,
        gameGuildIds: Snowflake[],
        genders: { id: string, name: string }[],
    }) {
        super(creator, {
            name: "join",
            guildIDs: gameGuildIds,
            description: "Allows a new player to join the game.",
            options: [
                {
                    name: "name",
                    description: "Your alias for the purposes of this game. Purely cosmetic. You can change it at any time.",
                    required: true,
                    type: CommandOptionType.STRING,
                },
                {
                    name: "gender",
                    description: "Your gender for the purposes of this game. Purely cosmetic. You can change it at any time.",
                    required: true,
                    type: CommandOptionType.STRING,
                    choices: genders.map((item) => ({
                        name: item.name,
                        value: item.id,
                    })),
                }
            ]
        });

        this.pool = pool
    }

    async run(ctx: CommandContext): Promise<void> {
        const name = ctx.options.name ?? "Anonymous"
        const gender = ctx.options.gender ?? "nb"
        try {
            const result =
                singleRowQueryResult(await this.pool.query<{ resultid: number, newplayername: string, newgendername: string, wascreated: boolean }>({
                    text: `SELECT resultId, newPlayerName, newGenderName, wasCreated
                           FROM Command_Join($1, $2, $3, $4, $5, $6, $7)`,
                    values: [
                        ctx.channelID, ctx.guildID, ctx.user.id, ctx.user.username, ctx.user.discriminator,
                        name, gender],
                }))
            console.log(result)
            if (typeof result === "undefined") {
                await ctx.send({
                    content: "Unexpectedly got no results!!",
                    ephemeral: true,
                })
                console.log("Unexpectedly empty Command_Join result!")
            } else if (result.wascreated) {
                await ctx.send({
                    content: `You got it! Welcome aboard, ${result.newplayername}! I have you down in my records as ${result.newgendername}. If you ever want to change your name or gender, just /join again!`,
                    ephemeral: true,
                })
            } else {
                await ctx.send({
                    content: `Duly noted! I've updated your deets to have you down as ${result.newplayername}, who is ${result.newgendername}. If you ever want to change your name or gender, just /join again!`,
                    ephemeral: true,
                })
            }
        } catch (e) {
            await sendErrorMessage(ctx, e)
        }
    }
}