#!/bin/bash
# postrm script for linux-patch-api
# Created by package build system

set -e

# Handle purge - remove all configuration and data
if [ "$1" = "purge" ]; then
    echo "Purging linux-patch-api configuration and data..."
    
    # Stop service if still running
    if systemctl is-active --quiet linux-patch-api.service 2>/dev/null; then
        systemctl stop linux-patch-api.service
    fi
    
    # Disable service
    if systemctl is-enabled --quiet linux-patch-api.service 2>/dev/null; then
        systemctl disable linux-patch-api.service
    fi
    
    # Reload systemd to remove service file
    systemctl daemon-reload
    
    # Remove configuration directory (preserved by conffiles during normal remove)
    if [ -d "/etc/linux_patch_api" ]; then
        echo "Removing /etc/linux_patch_api..."
        rm -rf /etc/linux_patch_api
    fi
    
    # Remove data directory
    if [ -d "/var/lib/linux_patch_api" ]; then
        echo "Removing /var/lib/linux_patch_api..."
        rm -rf /var/lib/linux_patch_api
    fi
    
    # Remove log directory
    if [ -d "/var/log/linux_patch_api" ]; then
        echo "Removing /var/log/linux_patch_api..."
        rm -rf /var/log/linux_patch_api
    fi
    
    echo "linux-patch-api purged successfully"
fi

# Handle upgrade/remove - just ensure service is disabled
if [ "$1" = "remove" ] || [ "$1" = "upgrade" ]; then
    # Service should already be stopped by prerm
    # Just reload systemd to remove the service file
    systemctl daemon-reload 2>/dev/null || true
fi

exit 0