#!/bin/bash

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
source "$SCRIPT_DIR/lib/common-functions.sh"

if [ "$EUID" -ne 0 ]; then
    print_error "This script must be run as root"
    exit 1
fi

print_banner "Restore from Backup"

echo ""
echo -e "${RED}${BOLD}⚠️  RESTORE OPERATION ⚠️${NC}"
echo ""
echo "Restoring from backups requires careful planning to avoid data loss."
echo ""
echo -e "${BOLD}Restore Methods:${NC}"
echo ""
echo -e "${CYAN}1. Web Console Method (Recommended)${NC}"
echo "   • Most user-friendly with visual interface"
echo "   • Full preview of backup contents"
echo "   • Granular file/folder selection"
echo ""
echo "   Steps:"
echo "   a) Log in to Acronis web console"
echo "   b) Navigate to: Backup → Recovery"
echo "   c) Select backup archive"
echo "   d) Choose recovery point (date/time)"
echo "   e) Select files/folders to restore"
echo "   f) Choose restore destination"
echo "   g) Start recovery process"
echo ""
echo -e "${CYAN}2. Command Line Method${NC}"
echo "   • For advanced users and automation"
echo "   • Requires acrocmd CLI tool"
echo ""
echo "   Basic syntax:"
echo "   acrocmd recover --archive <archive_id> \\"
echo "     --recoverypoint <point_id> \\"
echo "     --destination /restore/path"
echo ""
echo -e "${CYAN}3. Bootable Media Recovery${NC}"
echo "   • For full system disaster recovery"
echo "   • Boot from Acronis bootable USB/ISO"
echo "   • Restore entire system image"
echo ""
echo -e "${BOLD}Important Notes:${NC}"
echo ""
echo "  ⚠ Test restores in a non-production environment first"
echo "  ⚠ Verify backup integrity before critical restores"
echo "  ⚠ Consider restoring to alternate location first"
echo "  ⚠ Backup current data before overwriting"
echo ""
echo "Would you like me to implement an interactive restore wizard"
echo "with CLI backup browsing and restore capabilities?"
echo ""
press_enter