const { SlashCommandBuilder, EmbedBuilder } = require('discord.js');
const { getCoverURL, getGameJson } = require('../../igdbHelperFunctions.js');
const { checkGameStorage, getUserRegistration, createPlanningGameEntry, getBeatenGameCount, getPlanningGameCount, getPlayingGameCount } = require('../../databaseHelperFunctions.js');

module.exports = {
    data: new SlashCommandBuilder()
        .setName('plangame')
        .setDescription('Log a game that you plan beat towards the 100 game challenge!')
        .addStringOption(option => option.setName('gamename').setDescription('The name of the game.').setRequired(true))
        .addNumberOption(option => option.setName('gameid').setDescription('The IGDB game id.').setMinValue(0)),
    async execute(interaction) {

        await interaction.reply({ content: 'Attempting to log game.', ephemeral: true });

        const userDatabaseEntry = await getUserRegistration(interaction.user);
        if (!userDatabaseEntry) return interaction.followUp({ content: `Issue checking registration with "${interaction.user.username}".`, ephemeral: true });

        const gamename = interaction.options.getString('gamename');
        const gameid = interaction.options.getNumber('gameid');

        if (!gamename && !gameid) return interaction.followUp({ content: 'No gamename or gameid supplied, please supply an option to register a game!', ephemeral: true });

        let body = '';

        if (gameid) {
            body = body.concat('where id = ', gameid, '; ');
        } else if (gamename) {
            body = body.concat('search "', gamename, '"; ');
            body = body.concat('limit 25; where (category = 0 | category = 4 | category = 8 | category = 9) & version_parent = null;');
        }

        body = body.concat('fields *;');

        const res = await getGameJson(body);

        if (!res[0]) return interaction.followUp({ content: 'No game found for the options supplied.', ephemeral: true });

        const game = res[0];
        const release_date = game.first_release_date;
        if (!release_date || (release_date * 1000) > Date.now()) return interaction.followUp({ content: `${game.name} is not yet released.`, ephemeral: true });

        const gameDatabaseEntry = await checkGameStorage(game);

        if (!(await createPlanningGameEntry(userDatabaseEntry, gameDatabaseEntry))) return interaction.followUp({ content: `${game.name} already planned.`, ephemeral: true });

        const beatNum = await getBeatenGameCount(userDatabaseEntry);
        const planNum = await getPlanningGameCount(userDatabaseEntry);
        const playNum = await getPlayingGameCount(userDatabaseEntry);
        const coverUrl = await getCoverURL(game.cover);

        const embed = new EmbedBuilder()
            .setColor(0xFFD700)
            .setAuthor({ name: `${interaction.user.displayName} is planning to beat a game!`, iconURL: interaction.user.avatarURL() })
            .setTitle(`${game.name}!`)
            .setThumbnail(`${coverUrl}`)
            .setDescription(`${interaction.user.displayName} has ${planNum} games planned, they are playing ${playNum} games, they have beaten ${beatNum} games, they have ${100 - beatNum} games remaining.`)
            .setFooter({ text: 'The Ochulus • 100 Games Challenge', iconURL: interaction.client.user.avatarURL() })
            .setTimestamp();

        await interaction.followUp({ embeds: [embed] });
    },
};