const {
    EmbedBuilder,
    ActionRowBuilder,
    ButtonBuilder,
    ButtonStyle
} = require("discord.js");

const {
    getCookieBalance
} = require("./cookieEconomy");

const {
    createInteractionSession,
    requireInteractionSession
} = require("./interactionSession");


async function showCrumbSaucer(
    interaction
) {
    if (
        interaction.isButton()
    ) {
        const session =
            await requireInteractionSession(
                interaction
            );

        if (!session) {
            return;
        }

        const balance =
            await getCookieBalance(
                interaction.user.id
            );

        const embed =
            buildMainMenuEmbed(
                interaction.user,
                balance
            );

        return interaction.update({
            embeds: [
                embed
            ],
            components:
                buildMainMenuButtons()
        });
    }

    const balance =
        await getCookieBalance(
            interaction.user.id
        );

    const embed =
        buildMainMenuEmbed(
            interaction.user,
            balance
        );

    await interaction.reply({
        embeds: [
            embed
        ],
        components:
            buildMainMenuButtons()
    });

    const message =
        await interaction.fetchReply();

    await createInteractionSession(
        interaction,
        {
            messageId:
                message.id,
            ownerId:
                interaction.user.id,
            kind:
                "crumbSaucer"
        }
    );

    return message;
}


function buildMainMenuEmbed(
    user,
    balance
) {
    return new EmbedBuilder()
        .setTitle(
            "🎰 The Crumb Saucer"
        )
        .setDescription(
            [
                `Welcome, ${user}!`,
                "",
                "Where Cookies are won, lost,",
                "and occasionally confiscated by ShaiBot.",
                "",
                "### 🍪 Cookie Bakery",
                "Collect your regular batch of Cookies.",
                "",
                "### 🎰 Slots",
                "Spin the reels and chase the Cookie jackpot.",
                "",
                "### 🃏 Blackjack",
                "Beat the dealer without going over 21.",
                "",
                "### 🎡 Roulette",
                "Bet on Red, Black, Odd, Even, or Zero.",
                "",
                "### 🏦 Vault Heist",
                "Attempt to breach ShaiBot's Cookie Vault.",
                "",
                "### ♠️ Poker",
                "Create or join a 2–6 player Cookie Poker table.",
                "",
                "### 🛟 Bankruptcy",
                "At exactly 0 Cookies, claim a 1,000 Cookie starter kit."
            ].join("\n")
        )
        .addFields({
            name:
                "Your Vault",
            value:
                `**${balance.toLocaleString()} 🍪**`
        })
        .setFooter({
            text:
                `crumbSaucer:${user.id}`
        });
}


function buildMainMenuButtons() {
    return [
        new ActionRowBuilder()
            .addComponents(
                new ButtonBuilder()
                    .setCustomId(
                        "crumbSaucerSlots"
                    )
                    .setLabel(
                        "Slots"
                    )
                    .setEmoji(
                        "🎰"
                    )
                    .setStyle(
                        ButtonStyle.Primary
                    ),

                new ButtonBuilder()
                    .setCustomId(
                        "crumbSaucerBlackjack"
                    )
                    .setLabel(
                        "Blackjack"
                    )
                    .setEmoji(
                        "🃏"
                    )
                    .setStyle(
                        ButtonStyle.Primary
                    ),

                new ButtonBuilder()
                    .setCustomId(
                        "crumbSaucerRoulette"
                    )
                    .setLabel(
                        "Roulette"
                    )
                    .setEmoji(
                        "🎡"
                    )
                    .setStyle(
                        ButtonStyle.Primary
                    ),

                new ButtonBuilder()
                    .setCustomId(
                        "crumbSaucerHeist"
                    )
                    .setLabel(
                        "Vault Heist"
                    )
                    .setEmoji(
                        "🏦"
                    )
                    .setStyle(
                        ButtonStyle.Danger
                    ),

                new ButtonBuilder()
                    .setCustomId(
                        "crumbSaucerPoker"
                    )
                    .setLabel(
                        "Poker"
                    )
                    .setEmoji(
                        "♠️"
                    )
                    .setStyle(
                        ButtonStyle.Success
                    )
            ),

        new ActionRowBuilder()
            .addComponents(
                new ButtonBuilder()
                    .setCustomId(
                        "crumbSaucerCollectMenu"
                    )
                    .setLabel(
                        "Cookie Bakery"
                    )
                    .setEmoji(
                        "🍪"
                    )
                    .setStyle(
                        ButtonStyle.Secondary
                    ),

                new ButtonBuilder()
                    .setCustomId(
                        "crumbSaucerBankruptcy"
                    )
                    .setLabel(
                        "Bankruptcy"
                    )
                    .setEmoji(
                        "🛟"
                    )
                    .setStyle(
                        ButtonStyle.Secondary
                    ),

                new ButtonBuilder()
                    .setCustomId(
                        "crumbSaucerProfile"
                    )
                    .setLabel(
                        "Profile"
                    )
                    .setEmoji(
                        "👤"
                    )
                    .setStyle(
                        ButtonStyle.Secondary
                    ),

                new ButtonBuilder()
                    .setCustomId(
                        "sessionClose"
                    )
                    .setLabel(
                        "Close"
                    )
                    .setEmoji(
                        "✖️"
                    )
                    .setStyle(
                        ButtonStyle.Danger
                    )
            )
    ];
}


function getCrumbSaucerSessionOwner(
    interaction
) {
    const footer =
        interaction.message
            ?.embeds?.[0]
            ?.footer
            ?.text;

    const parts =
        footer?.split(":") ?? [];

    switch (
        parts[0]
    ) {
        case "crumbSaucer":
        case "crumbSaucerCollect":
        case "crumbSaucerSlots":
        case "crumbSaucerSlotsResult":
        case "crumbSaucerBlackjack":
        case "crumbBlackjackResult":
        case "crumbRouletteMenu":
        case "crumbRouletteBet":
        case "crumbRouletteResult":
        case "cookieHeist":
            return parts[1];

        case "crumbBlackjack":
            return parts[2];

        default:
            return null;
    }
}


module.exports = {
    showCrumbSaucer,
    buildMainMenuEmbed,
    buildMainMenuButtons,
    getCrumbSaucerSessionOwner
};