const { SlashCommandBuilder } = require('@discordjs/builders')
const { MessageEmbed, Util } = require('discord.js')
const { parse } = require('twemoji-parser')

module.exports = {
    data: new SlashCommandBuilder()
    .setName('add')
    .setDescription('Add an external emoji to the server.')
    .addSubcommand(subcommand =>
        subcommand
        .setName('emoji')
        .setDescription(`Add an external emoji to the server.`)
        .addStringOption(option => option.setName('emoji').setDescription("The emoji to be added.").setRequired(true))
        .addStringOption(option => option.setName('name').setDescription('Name of the emoji for the server.'))), 
   
    async execute(interaction, client) {

        await interaction.deferReply({ ephemeral: true}) 

            let embedErrorPerms = new MessageEmbed()
           .setDescription(`<:smike_x_mark:1009474223657463888> You don't have permission to execute this command!`)
           .setColor('#ff0000')

           let embedErrorBotPerms = new MessageEmbed()
           .setDescription(`<:smike_x_mark:1009474223657463888> I don't have permission to execute this command!`)
           .setColor('#ff0000')

           let embed1 = new MessageEmbed()
           .setDescription(`<:smike_warning:1011578358808727592> The server has reached it's emoji limit!`)
           .setColor('#ff0000')

           let embed2 = new MessageEmbed()
           .setDescription(`<:smike_x_mark:1009474223657463888> Please provide a valid emoji!`)
           .setColor('#ff0000')

           let embed3 = new MessageEmbed()
           .setDescription(`<:smike_x_mark:1009474223657463888> This is a default emoji, it can be used without adding to the server!`)
           .setColor("YELLOW")


           if (!interaction.member.permissions.has("MANAGE_EMOJIS_AND_STICKERS")){
            return interaction.followUp({ embeds: [embedErrorPerms]})

           }
           if (!interaction.guild.me.permissions.has("MANAGE_EMOJIS_AND_STICKERS")) {return interaction.followUp({ embeds: [embedErrorBotPerms]})
        }

        const emoji = interaction.options.getString('emoji')
        let customEmoji = Util.parseEmoji(emoji)

        if (customEmoji.id) {
            const emojiLink = `https://cdn.discordapp.com/emojis/${customEmoji.id}.${customEmoji.animated ? "gif" : "png" }`
            
            let emojiName = interaction.options.getString('name')
            if (!emojiName) emojiName = customEmoji.name
            emojiName = emojiName.replace(/\s+/g, '_')
            interaction.guild.emojis.create (
                `${emojiLink}`,
                `${emojiName}`
            ).then(em => {
                const added = new MessageEmbed()
            .setTitle('Done!')
            .setDescription(`Successfully added ${em.toString()} to the server!`)
            .setColor('#00ff00')
             return interaction.followUp({ embeds: [added]}).catch(error => {
              return interaction.followUp({ embeds: [embed1]})
            })

            })

        } else {
            let CheckEmoji = parse(emoji, { assetType: "png" }) 
            if (!CheckEmoji[0]) 
            return interaction.followUp({ embeds: [embed2] })

            return interaction.followUp({ embeds: [embed3]})

        }
}