// Release-Ankündigungen: großes Embed in den konfigurierten Kanal (Config-Seite)
import { ActionRowBuilder, ButtonBuilder, ButtonStyle, EmbedBuilder } from 'discord.js';
import { releaseChannelId, publicUrl, brandColor2, brandFooter } from '../runtime-settings.js';
import { config } from '../config.js';
import { moduleEnabled } from '../modules.js';


/**
 * Release ankündigen (falls ein Kanal konfiguriert ist).
 * @param {import('discord.js').Client} client
 * @param {{ repo: string, tag: string, name: string|null, body: string|null,
 *           url: string|null, prerelease: boolean }} release
 * @returns {Promise<boolean>} true, wenn gepostet
 */
export async function postReleaseEmbed(client, release) {
    if (!moduleEnabled('releases')) return false;
    const channelId = releaseChannelId();
    if (!channelId) return false;

    const channel = await client.channels.fetch(channelId);
    if (!channel?.isTextBased()) {
        throw new Error(`Release-Kanal ${channelId} nicht gefunden oder kein Textkanal`);
    }

    let body = (release.body ?? '').trim();
    if (body.length > 3500) body = `${body.slice(0, 3500)}\n… (gekürzt)`;

    const title = release.name?.trim() || release.tag;
    const embed = new EmbedBuilder()
        .setColor(brandColor2())
        .setTitle(`🚀 ${title}${release.prerelease ? ' (Pre-Release)' : ''}`)
        .setDescription(body || '*Keine Release-Notes.*')
        .addFields({ name: 'Version', value: `\`${release.tag}\``, inline: true },
                   { name: 'Projekt', value: release.repo, inline: true })
        .setFooter({ text: brandFooter('RELEASE'), iconURL: client?.user?.displayAvatarURL?.({ size: 64 }) })
        .setTimestamp();

    const buttons = new ActionRowBuilder().addComponents(
        new ButtonBuilder().setStyle(ButtonStyle.Link).setLabel('Changelog').setEmoji('📋')
            .setURL(`${publicUrl()}/changelog`)
    );
    if (release.url) {
        buttons.addComponents(
            new ButtonBuilder().setStyle(ButtonStyle.Link).setLabel('Release ansehen').setEmoji('🔗')
                .setURL(release.url)
        );
    }

    const message = await channel.send({ embeds: [embed], components: [buttons] });
    const { maybeCrosspost } = await import('../embeds.js');
    await maybeCrosspost(message);
    return true;
}