#!/bin/bash
# LibreOffice installation script for DigiServer v2
# This script installs LibreOffice for PPTX to image conversion

set -e

echo "======================================"
echo "LibreOffice Installation Script"
echo "======================================"
echo ""

# Check if already installed
if command -v libreoffice &> /dev/null; then
    VERSION=$(libreoffice --version 2>/dev/null || echo "Unknown")
    echo "✅ LibreOffice is already installed: $VERSION"
    exit 0
fi

echo "📦 Installing LibreOffice..."
echo ""

# Update package list
echo "Updating package list..."
apt-get update -qq

# Install LibreOffice
echo "Installing LibreOffice (this may take a few minutes)..."
apt-get install -y libreoffice libreoffice-impress

# Verify installation
if command -v libreoffice &> /dev/null; then
    VERSION=$(libreoffice --version 2>/dev/null || echo "Installed")
    echo ""
    echo "✅ LibreOffice successfully installed: $VERSION"
    echo ""
    echo "You can now upload and convert PowerPoint presentations (PPTX files)."
    exit 0
else
    echo ""
    echo "❌ LibreOffice installation failed"
    exit 1
fi