#!/bin/bash

# Configuration directories
INSTALL_DIR="$HOME/.local/bin"
APP_DIR="$HOME/.local/share/applications"
SERVICE_MENU_DIR="$HOME/.local/share/kio/servicemenus"
LEGACY_SERVICE_MENU_DIR="$HOME/.local/share/kservices5/ServiceMenus"

# Create necessary directories
mkdir -p "$INSTALL_DIR" "$APP_DIR" "$SERVICE_MENU_DIR" "$LEGACY_SERVICE_MENU_DIR"

# Clean legacy kde-uploader names
rm -f "$INSTALL_DIR/kde-uploader" "$INSTALL_DIR/kde-uploader-gui"
rm -f "$APP_DIR/kde-uploader.desktop" "$APP_DIR/kde-uploader-gui.desktop"
rm -f "$SERVICE_MENU_DIR/kde-uploader-servicemenu.desktop" "$LEGACY_SERVICE_MENU_DIR/kde-uploader-servicemenu.desktop"
rm -f "$HOME/.config/autostart/kde-uploader-gui.desktop"

# 1. Install the scripts
cp uploader.sh "$INSTALL_DIR/f0ckm-uploader"
chmod +x "$INSTALL_DIR/f0ckm-uploader"

cp gui.py "$INSTALL_DIR/f0ckm-uploader-gui"
chmod +x "$INSTALL_DIR/f0ckm-uploader-gui"

mkdir -p "$HOME/.local/share/icons/hicolor/scalable/apps"
mkdir -p "$HOME/.local/share/pixmaps"

# Generate multi-resolution PNG icons (32x32, 48x48, 64x64, 128x128, 256x256) for KRunner search compatibility
python3 -c '
import os
from PySide6.QtGui import QImage, QPainter
from PySide6.QtSvg import QSvgRenderer
try:
    renderer = QSvgRenderer("icon_app.svg")
    sizes = [32, 48, 64, 128, 256]
    for sz in sizes:
        dir_path = f"'$HOME'/.local/share/icons/hicolor/{sz}x{sz}/apps"
        os.makedirs(dir_path, exist_ok=True)
        img = QImage(sz, sz, QImage.Format_ARGB32)
        img.fill(0)
        p = QPainter(img)
        renderer.render(p)
        p.end()
        img.save(os.path.join(dir_path, "f0ckm-uploader.png"))
    
    img_48 = QImage(48, 48, QImage.Format_ARGB32)
    img_48.fill(0)
    p = QPainter(img_48)
    renderer.render(p)
    p.end()
    img_48.save("'$HOME'/.local/share/pixmaps/f0ckm-uploader.png")
except Exception as e:
    pass
' &> /dev/null

if [ -f icon_app.svg ]; then
    cp icon_app.svg "$INSTALL_DIR/icon_app.svg"
    cp icon_app.svg "$HOME/.local/share/icons/hicolor/scalable/apps/f0ckm-uploader.svg"
elif [ -f icon.svg ]; then
    cp icon.svg "$HOME/.local/share/icons/hicolor/scalable/apps/f0ckm-uploader.svg"
fi

if [ -f icon.svg ]; then
    cp icon.svg "$INSTALL_DIR/icon.svg"
fi

if [ -f icon_light.svg ]; then
    cp icon_light.svg "$INSTALL_DIR/icon_light.svg"
fi

if [ -f .env ]; then
    cp .env "$INSTALL_DIR/.env"
fi

# Clean up any stale auto-generated desktop entries
rm -f "$APP_DIR/net.local.spectacle_uploader.sh.desktop"

ICON_PATH="f0ckm-uploader"

# 2. Install standard application entry (for Spectacle - hidden from main menu)
sed -e "s|__EXEC_PATH__|$INSTALL_DIR/f0ckm-uploader-gui --spectacle|g" -e "s|__ICON_PATH__|$ICON_PATH|g" f0ckm-uploader.desktop > "$APP_DIR/f0ckm-uploader.desktop"
chmod +x "$APP_DIR/f0ckm-uploader.desktop"

# 3. Install the GUI application entry (visible in main menu)
sed -e "s|__EXEC_PATH__|$INSTALL_DIR/f0ckm-uploader-gui|g" -e "s|__ICON_PATH__|$ICON_PATH|g" f0ckm-uploader-gui.desktop > "$APP_DIR/f0ckm-uploader-gui.desktop"
chmod +x "$APP_DIR/f0ckm-uploader-gui.desktop"

update-desktop-database "$APP_DIR" &> /dev/null
gtk-update-icon-cache -f -t "$HOME/.local/share/icons/hicolor" &> /dev/null || true
kbuildsycoca6 --noincremental &> /dev/null || kbuildsycoca5 --noincremental &> /dev/null || true

# 4. Install KDE Service Menu entry (for Dolphin)
sed "s|__EXEC_PATH__|$INSTALL_DIR/f0ckm-uploader-gui --upload|g" f0ckm-uploader-servicemenu.desktop > "$SERVICE_MENU_DIR/f0ckm-uploader-servicemenu.desktop"
chmod +x "$SERVICE_MENU_DIR/f0ckm-uploader-servicemenu.desktop"
sed "s|__EXEC_PATH__|$INSTALL_DIR/f0ckm-uploader-gui --upload|g" f0ckm-uploader-servicemenu.desktop > "$LEGACY_SERVICE_MENU_DIR/f0ckm-uploader-servicemenu.desktop"
chmod +x "$LEGACY_SERVICE_MENU_DIR/f0ckm-uploader-servicemenu.desktop"

# 5. Migrate config to config.json if not present
CONFIG_DIR="$HOME/.config/f0ckm-uploader"
CONFIG_FILE="$CONFIG_DIR/config.json"
if [ ! -f "$CONFIG_FILE" ]; then
    mkdir -p "$CONFIG_DIR"
    # Fallback to the default key in script if no config file is found
    cat <<EOF > "$CONFIG_FILE"
{
    "api_url": "",
    "api_key": "",
    "default_rating": "",
    "default_tags": "",
    "default_is_oc": false,
    "enable_notifications": true,
    "show_progress_dialog": true,
    "autostart": false
}
EOF
    echo "Initial configuration created at $CONFIG_FILE"
fi

echo "Installation complete!"
echo "The script has been installed to $INSTALL_DIR/f0ckm-uploader"
echo "The GUI has been installed to $INSTALL_DIR/f0ckm-uploader-gui"
echo "You can launch the GUI uploader from your applications menu (f0ckm Uploader GUI)."
echo "You can now right click files in Dolphin and find 'Upload to f0ckm' in the Actions menu."
echo "In Spectacle, you should find 'Upload to f0ckm' in the Export or Share menu."