const {
    EmbedBuilder
} = require("discord.js");

const {
    getNutBalance,
    transferNuts
} = require(
    "../../../utils/nutEconomy"
);


function delay(ms) {
    return new Promise(
        resolve =>
            setTimeout(
                resolve,
                ms
            )
    );
}


module.exports = {
    name:
        "givenuts",

    description:
        "give nuts",

    aliases: [
        "gn"
    ],


    async execute(
        message,
        args
    ) {
        const from =
            message.author;


        if (
            args[0] ==
                `<@${message.author.id}>`
            ||
            !args[0]
        ) {
            return message.reply({
                content:
                    "Du musst einen anderen User erwähnen"
            })
                .then(
                    async msg => {
                        await delay(
                            4000
                        );


                        message.delete();
                        msg.delete();
                    }
                );
        }


        if (
            !args[0].startsWith("<@")
            ||
            !args[0].endsWith(">")
        ) {
            return message.reply(
                "Invalid User Specification"
            );
        }


        let target;


        try {
            target =
                await message.guild.members.fetch(
                    args[0].slice(
                        2,
                        -1
                    )
                );

        } catch (error) {
            return message.reply({
                content:
                    `User: ${args[0]} nicht gefunden!`
            })
                .then(
                    async msg => {
                        await delay(
                            4000
                        );


                        message.delete();
                        msg.delete();
                    }
                );
        }


        const to =
            target;


        let amount;


        try {
            amount =
                Number(
                    args[1]
                );

        } catch (error) {
            console.log(
                error
            );


            return message.reply({
                content:
                    "Du musst eine Menge angeben!"
            })
                .then(
                    async msg => {
                        await delay(
                            4000
                        );


                        message.delete();
                        msg.delete();
                    }
                );
        }


        if (
            !amount
        ) {
            return message.reply({
                content:
                    "Danke für nichts, du Hu-"
            });
        }


        const yourBalance =
            await getNutBalance(
                from.id
            );


        if (
            amount <=
            0
        ) {
            return message.reply({
                content:
                    `Hier wird nicht geklaut >:(\r\nDas gibt **${yourBalance}** Abzug!`
            });
        }


        if (
            yourBalance <
            amount
        ) {
            return message.reply({
                content:
                    "Du kannst nicht mehr geben als du hast!"
            });
        }


        let content =
            `Du sendest **${amount}** Nüsse an <@${target.id}>`;


        if (
            amount ==
            1
        ) {
            content =
                `Du sendest **eine** Nuss an <@${target.id}>`;
        }


        await transferNuts(
            from.id,
            to.id,
            amount
        );


        const embed =
            new EmbedBuilder()
                .setTitle(
                    "Gib Nuss!"
                )
                .setDescription(
                    content
                )
                .setThumbnail(
                    target.displayAvatarURL()
                );


        return message.reply({
            embeds: [
                embed
            ]
        });
    }
};