/**
 * ./src/classes/ovary.d/create-xdg-autostart.ts
 * penguins-eggs v.25.12.x / ecmascript 2020
 * author: Piero Proietti
 * email: piero.proietti@gmail.com
 * license: MIT
 */
import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { exec } from '../../lib/utils.js';
import Pacman from '../pacman.js';
import PveLive from '../pve-live.js';
import Xdg from '../xdg.js';
// Setup __dirname per moduli ESM
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
/**
 * Crea la configurazione XDG Autostart e gestisce l'autologin universale
 */
export async function createXdgAutostart(theme = 'eggs', myAddons, myLinks = [], noicons = false) {
    if (this.verbose) {
        console.log('Ovary: createXdgAutostart (Native TS implementation)');
    }
    const mergedRoot = this.settings.work_dir.merged;
    const newuser = this.settings.config.user_opt;
    /**
     * Helper per gestire file e directory in modo nativo
     */
    const copyToLiveroot = (srcRelative, destRelative) => {
        const src = path.resolve(__dirname, srcRelative);
        const dest = path.join(mergedRoot, destRelative);
        if (fs.existsSync(src)) {
            fs.mkdirSync(path.dirname(dest), { recursive: true });
            fs.copyFileSync(src, dest);
        }
    };
    /**
     * 1. ICONE & ASSETS
     */
    const assets = ['eggs.png', 'krill.svg', 'leaves.svg'];
    for (const asset of assets)
        copyToLiveroot(`../../../assets/${asset}`, `/usr/share/icons/${asset}`);
    copyToLiveroot('../../../assets/penguins-eggs.desktop', '/usr/share/applications/penguins-eggs.desktop');
    /**
     * 2. INSTALLER & POLKIT
     */
    let installerLink = 'install-system.desktop';
    if (Pacman.calamaresExists()) {
        copyToLiveroot(`../../../addons/${theme}/theme/applications/install-system.desktop`, '/usr/share/applications/install-system.desktop');
        const policyPath = '/usr/share/polkit-1/actions/io.calamares.calamares.policy';
        copyToLiveroot('../../../assets/calamares/io.calamares.calamares.policy', policyPath);
        const fullPolicyPath = path.join(mergedRoot, policyPath);
        if (fs.existsSync(fullPolicyPath)) {
            let policy = fs.readFileSync(fullPolicyPath, 'utf8');
            policy = policy.replaceAll(/<(allow_any|allow_inactive|allow_active)>.*?<\/\1>/g, '<$1>yes</$1>');
            fs.writeFileSync(fullPolicyPath, policy, 'utf8');
        }
    }
    else if (Pacman.packageIsInstalled('live-installer')) {
        installerLink = 'penguins-live-installer.desktop';
        copyToLiveroot('../../../assets/penguins-live-installer.desktop', '/usr/share/applications/penguins-live-installer.desktop');
    }
    else if (Pacman.packageIsInstalled('ubiquity')) {
        installerLink = 'penguins-ubiquity-installer.desktop';
        copyToLiveroot('../../../assets/penguins-ubiquity-installer.desktop', '/usr/share/applications/penguins-ubiquity-installer.desktop');
    }
    else {
        installerLink = 'penguins-krill.desktop';
        copyToLiveroot('../../../assets/penguins-krill.desktop', '/usr/share/applications/penguins-krill.desktop');
    }
    /**
     * 3. ADDONS
     */
    if (myAddons.adapt)
        copyToLiveroot('../../../addons/eggs/adapt/applications/eggs-adapt.desktop', '/usr/share/applications/eggs-adapt.desktop');
    if (myAddons.rsupport) {
        copyToLiveroot('../../../addons/eggs/rsupport/applications/eggs-rsupport.desktop', '/usr/share/applications/eggs-rsupport.desktop');
        copyToLiveroot('../../../addons/eggs/rsupport/artwork/eggs-rsupport.png', '/usr/share/icons/eggs-rsupport.png');
    }
    if (myAddons.pve) {
        const pve = new PveLive();
        pve.create(mergedRoot);
        copyToLiveroot('../../../addons/eggs/pve/artwork/eggs-pve.png', '/usr/share/icons/eggs-pve.png');
        copyToLiveroot('../../../addons/eggs/pve/applications/eggs-pve.desktop', '/usr/share/applications/eggs-pve.desktop');
    }
    /**
     * 4. SCRIPT AUTOSTART (Icone Desktop e Trust)
     */
    const autostartDir = path.join(mergedRoot, '/etc/xdg/autostart');
    copyToLiveroot('../../../assets/penguins-links-add.desktop', '/etc/xdg/autostart/penguins-links-add.desktop');
    const scriptPath = path.join(mergedRoot, '/usr/bin/penguins-links-add.sh');
    let scriptText = '#!/bin/sh\nDESKTOP=$(xdg-user-dir DESKTOP)\n';
    // Attendiamo che la cartella Desktop esista
    scriptText += 'while [ ! -d "$DESKTOP" ]; do sleep 1; DESKTOP=$(xdg-user-dir DESKTOP); done\n';
    scriptText += `cp /usr/share/applications/${installerLink} "$DESKTOP"\n`;
    if (!noicons)
        scriptText += 'cp /usr/share/applications/penguins-eggs.desktop "$DESKTOP"\n';
    for (const link of myLinks)
        scriptText += `cp /usr/share/applications/${link}.desktop "$DESKTOP"\n`;
    if (Pacman.packageIsInstalled('cosmic-session') || Pacman.packageIsInstalled('gdm3') || Pacman.packageIsInstalled('gdm')) {
        // FIX GNOME/COSMIC
        scriptText += 'sleep 2\n';
        scriptText += 'chown $(id -u):$(id -g) "$DESKTOP"/*.desktop\n';
        scriptText += 'chmod a+x "$DESKTOP"/*.desktop\n';
        // Forza il tipo stringa per il metadato trusted
        scriptText += 'for f in "$DESKTOP"/*.desktop; do gio set -t string "$f" metadata::trusted true || true; done\n';
        scriptText += 'touch "$DESKTOP"/*.desktop\n';
    }
    else if (Pacman.packageIsInstalled('xfce4-session')) {
        // FIX XFCE4
        scriptText += 'sleep 2\n';
        scriptText += 'chown $(id -u):$(id -g) "$DESKTOP"/*.desktop\n';
        scriptText += 'chmod +x "$DESKTOP"/*.desktop\n';
        // Calcolo checksum sicuro (senza awk per evitare problemi di escaping)
        scriptText += 'for f in "$DESKTOP"/*.desktop; do\n';
        scriptText += '   SHA=$(sha256sum "$f" | cut -d" " -f1)\n';
        scriptText += '   gio set -t string "$f" metadata::xfce-exe-checksum "$SHA"\n';
        scriptText += 'done\n';
    }
    else if (Pacman.packageIsInstalled('lxqt-session')) {
        // FIX LXQT
        scriptText += 'sleep 5\n'; // Aumentato sleep per dare tempo a PCManFM-Qt
        scriptText += 'chown $(id -u):$(id -g) "$DESKTOP"/*.desktop\n';
        scriptText += 'chmod +x "$DESKTOP"/*.desktop\n';
        // LXQt moderno usa gio/metadata se gvfs è presente
        scriptText += 'if command -v gio >/dev/null 2>&1; then\n';
        scriptText += '  for f in "$DESKTOP"/*.desktop; do\n';
        scriptText += '     gio set -t string "$f" metadata::trusted true || true\n';
        scriptText += '  done\n';
        scriptText += 'fi\n';
        scriptText += 'touch "$DESKTOP"/*.desktop\n';
    }
    else {
        scriptText += 'chmod +x "$DESKTOP"/*.desktop\n';
    }
    fs.mkdirSync(path.dirname(scriptPath), { recursive: true });
    fs.writeFileSync(scriptPath, scriptText, 'utf8');
    await exec(`chmod a+x ${scriptPath}`);
    /**
     * 5. LOGICA AUTOLOGIN UNIVERSALE E SETUP UTENTE
     */
    // Sblocco utente (Shadow & PAM)
    try {
        await exec(`chroot ${mergedRoot} usermod -p "" ${newuser}`);
        await exec(`chroot ${mergedRoot} passwd -u ${newuser}`);
    }
    catch {
        if (this.verbose)
            console.log('Ovary: error unlocking');
    }
    // --- FIX PAM: Aggiunti sddm e sddm-autologin alla lista ---
    const pamServices = ['common-auth', 'greetd', 'gdm-password', 'login', 'sddm', 'sddm-autologin'];
    for (const s of pamServices) {
        const p = path.join(mergedRoot, `/etc/pam.d/${s}`);
        if (fs.existsSync(p)) {
            let c = fs.readFileSync(p, 'utf8');
            c = c.replaceAll(/pam_unix\.so(?!.*nullok)/g, 'pam_unix.so nullok');
            fs.writeFileSync(p, c, 'utf8');
        }
    }
    // --- FIX CRITICO PER SDDM/LIGHTDM: Setup Home Directory e Gruppi ---
    // Questo blocco DEVE essere fuori dai condizionali del Display Manager
    // per assicurare che la home sia scrivibile dall'utente (es. .Xauthority)
    const userHome = path.join(mergedRoot, 'home', newuser);
    if (!fs.existsSync(userHome))
        fs.mkdirSync(userHome, { recursive: true });
    await exec(`chroot ${mergedRoot} chown -R ${newuser}:${newuser} /home/${newuser}`);
    await exec(`chroot ${mergedRoot} usermod -aG video,render,input,tty,audio,storage,power,network ${newuser}`);
    // --- CONFIGURAZIONE DISPLAY MANAGER ---
    // CASO COSMIC/GREETD: Bypass totale del Display Manager
    if (Pacman.packageIsInstalled('greetd')) {
        // 1. Forza login automatico su TTY1 tramite Getty
        const gettyDir = path.join(mergedRoot, '/etc/systemd/system/getty@tty1.service.d');
        fs.mkdirSync(gettyDir, { recursive: true });
        const gettyConf = `[Service]\nExecStart=\nExecStart=-/sbin/agetty --autologin ${newuser} --noclear %I $TERM\n`;
        fs.writeFileSync(path.join(gettyDir, 'override.conf'), gettyConf, 'utf8');
        // 2. Script che lancia la sessione
        const startScript = path.join(mergedRoot, '/usr/bin/eggs-start-cosmic');
        const startContent = `#!/bin/bash\nif [[ -z $DISPLAY && $(tty) == /dev/tty1 ]]; then\n  exec dbus-run-session cosmic-session\nfi\n`;
        fs.writeFileSync(startScript, startContent, 'utf8');
        await exec(`chmod a+x ${startScript}`);
        // 3. Esegui lo script al login della shell
        const profilePath = path.join(userHome, '.bash_profile');
        fs.writeFileSync(profilePath, `[[ -f /usr/bin/eggs-start-cosmic ]] && . /usr/bin/eggs-start-cosmic\n`, 'utf8');
        // Disabilitiamo greetd per evitare conflitti
        try {
            await exec(`chroot ${mergedRoot} systemctl disable greetd`);
        }
        catch { }
    }
    else {
        // Altri Display Manager (SDDM, GDM, LightDM, etc.)
        // Xdg.autologin configura solo il file di conf del DM
        await Xdg.autologin(newuser, mergedRoot);
    }
    if (this.verbose)
        console.log(`Ovary: Autologin and Desktop links configured for user: ${newuser}`);
}
