#!/usr/bin/env bash
set -euo pipefail

marker_dir="${HOME}/.config/raveos"
marker_file="${marker_dir}/plasma-first-login-done"
wallpaper="/usr/share/backgrounds/raveos/raveos-main-bg.jpeg"
kickoff_image="/usr/share/raveos/plasma-theme/theme-data/plasma/org.kde.plasma.kickoff.svg"

mkdir -p "${marker_dir}"
[[ -e "${marker_file}" ]] && exit 0
[[ "${XDG_CURRENT_DESKTOP:-}" == *KDE* || "${DESKTOP_SESSION:-}" == *plasma* ]] || exit 0

until qdbus6 org.kde.plasmashell /PlasmaShell >/dev/null 2>&1 || qdbus org.kde.plasmashell /PlasmaShell >/dev/null 2>&1; do
    sleep 2
done

sleep 5

QDBUS=""
if command -v qdbus6 >/dev/null 2>&1; then
    QDBUS="qdbus6"
elif command -v qdbus >/dev/null 2>&1; then
    QDBUS="qdbus"
fi

if command -v plasma-apply-lookandfeel >/dev/null 2>&1; then
    plasma-apply-lookandfeel -a org.kde.breezedark.desktop >/dev/null 2>&1 || true
fi

if [[ -f "${wallpaper}" ]] && command -v plasma-apply-wallpaperimage >/dev/null 2>&1; then
    plasma-apply-wallpaperimage "${wallpaper}" >/dev/null 2>&1 || true
fi

if [[ -n "$QDBUS" ]]; then
    $QDBUS org.kde.plasmashell /PlasmaShell org.kde.PlasmaShell.evaluateScript "
        if ('${wallpaper}' !== '') {
            var d = desktops();
            for (var i = 0; i < d.length; i++) {
                d[i].wallpaperPlugin = 'org.kde.image';
                d[i].currentConfigGroup = ['Wallpaper', 'org.kde.image', 'General'];
                d[i].writeConfig('Image', 'file://${wallpaper}');
                d[i].writeConfig('FillMode', 2);
            }
        }
    " >/dev/null 2>&1 || true
fi

if [[ -f "${HOME}/.config/plasma-org.kde.plasma.desktop-appletsrc" ]] && command -v kwriteconfig6 >/dev/null 2>&1; then
    while IFS=: read -r containment applet; do
        [[ -n "${containment}" && -n "${applet}" ]] || continue
        kwriteconfig6 --file "${HOME}/.config/plasma-org.kde.plasma.desktop-appletsrc" \
            --group Containments --group "${containment}" --group Applets \
            --group "${applet}" --group Configuration --group General \
            --key useCustomButtonImage true
        kwriteconfig6 --file "${HOME}/.config/plasma-org.kde.plasma.desktop-appletsrc" \
            --group Containments --group "${containment}" --group Applets \
            --group "${applet}" --group Configuration --group General \
            --key customButtonImage "file://${kickoff_image}"
        kwriteconfig6 --file "${HOME}/.config/plasma-org.kde.plasma.desktop-appletsrc" \
            --group Containments --group "${containment}" --group Applets \
            --group "${applet}" --group Configuration --group General \
            --key icon "${kickoff_image}"
    done < <(
        awk '
            match($0, /^\[Containments\]\[([0-9]+)\]\[Applets\]\[([0-9]+)\]$/, m) { c=m[1]; a=m[2]; next }
            /^plugin=org\.kde\.plasma\.(kickoff|kicker|simplemenu|kickoffdashboard)$/ && c != "" && a != "" { print c ":" a }
        ' "${HOME}/.config/plasma-org.kde.plasma.desktop-appletsrc" | sort -u
    )
fi

touch "${marker_file}"