import type { User } from "@slack/web-api/dist/response/UsersInfoResponse";

const { App } = (await import("@slack/bolt"));
import postgres from "postgres";
import "dotenv/config";
import { v4 } from "uuid";
import type { BlockElementAction, ButtonAction } from "@slack/bolt";
import { addSyntheticLeadingComment } from "typescript";

const sql = postgres({
    host: '/var/run/postgresql',
    database: 'haroon_uno',
    username: 'haroon'
})

const app = new App({
    token: process.env.SLACK_BOT_TOKEN,
    signingSecret: process.env.SLACK_SIGNING_SECRET
});

app.command("start-game", async (ctx) => {
    await ctx.ack();

    const gameId = ctx.payload.channel_id;

    const exists = await sql`SELECT * FROM games WHERE gameId = ${gameId};`

    if (exists.length) {
        return ctx.respond({
            text: "Yeah uh... there's already a game in this channel. Sorry."
        })
    }

    await sql`INSERT INTO games VALUES (${gameId}, ${[ ctx.context.userId! ]})`;

    ctx.respond({
        response_type: 'in_channel',
        text: "To join the game, view this in your client. If you see this in the client, update your Slack.",
        blocks: [
            {
                type: 'section',
                text: {
                    type: 'mrkdwn',
                    text: `:hyper-dino-wave-flip: Righto, <@${ctx.context.userId}>! Starting a new game of Blazing 8s. To join, click the join button below:`
                }
            },
            {
                "type": "actions",
                "elements": [
                    {
                        "type": "button",
                        "text": {
                            "type": "plain_text",
                            "text": "Join Game",
                            "emoji": true
                        },
                        "value": gameId,
                        "action_id": "joinGame"
                    },
                    {
                        "type": "button",
                        "text": {
                            "type": "plain_text",
                            "text": "View Players",
                            "emoji": true
                        },
                        "value": gameId,
                        "action_id": "viewCurrentPlayers"
                    }
                ]
            }
        ]
    })
})

app.action("joinGame", async (ctx) => {
    await ctx.ack();

    await sql`UPDATE games SET players = players || ARRAY[${ctx.context.userId!}] WHERE gameId = ${(ctx.action as ButtonAction).value!}`;

    ctx.respond({
        response_type: 'ephemeral',
        text: 'Okie dokie! You\'ve been added.'
    })
})

app.action("viewCurrentPlayers", async (ctx) => {
    await ctx.ack();

    const players = await sql`SELECT * FROM games WHERE gameId = ${(ctx.action as ButtonAction).value!}`;

    ctx.respond({
        response_type: 'ephemeral',
        text: `There are ${players.length} in-game.`
    })
})

; (async () => {
    await app.start({ path: "/run/user/2151/uno-bot.sock" });

    console.log('⚡️ Bolt app is running!');
})();