#!/bin/bash

# Example Key Setup Script
# Demonstrates how to use the key management tools

set -e

# Colors for output
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

echo -e "${GREEN}Emergency Access Key Management Example${NC}"
echo "=========================================="

# Check if we're in the right directory
if [[ ! -f "add_key.py" || ! -f "manage_keys.py" ]]; then
    echo "Error: Please run this script from the emergency-access directory"
    exit 1
fi

echo
echo -e "${YELLOW}1. Generating passwords for default keys...${NC}"
python3 generate_passwords.py --keys backup master recovery --hide-passwords

echo
echo -e "${YELLOW}2. Adding a backup key interactively...${NC}"
echo "   (This would normally be interactive - showing programmatic example instead)"

# Example of adding a key programmatically
python3 add_key.py --key-id example_backup \
    --file /tmp/emergency-access-example/backup-key.txt \
    --backends matrix_sec,email_emergency \
    --message "🚨 EMERGENCY: Backup key accessed from server" \
    --create-file \
    --key-content "# Example backup key content\nBACKUP_KEY=example_key_content_here\n" \
    --config config.json.example || echo "Key already exists or config not found"

echo
echo -e "${YELLOW}3. Listing all configured keys...${NC}"
python3 add_key.py --list --config config.json.example || echo "Using example config"

echo
echo -e "${YELLOW}4. Checking key file status...${NC}"
python3 manage_keys.py --list-files --config config.json.example || echo "Using example config"

echo
echo -e "${YELLOW}5. Generating different types of key content...${NC}"
echo "SSH Key:"
python3 manage_keys.py --generate-content ssh | head -3

echo
echo "API Key:"
python3 manage_keys.py --generate-content api

echo
echo "Password:"
python3 manage_keys.py --generate-content password

echo
echo -e "${YELLOW}6. Example testing (requires running server)...${NC}"
echo "To test key access when server is running:"
echo "  python3 manage_keys.py --test-key backup_key --password 'your_password'"
echo "  python3 manage_keys.py --test-health --password 'health_password'"

echo
echo -e "${GREEN}Key Management Commands Summary:${NC}"
echo "================================"
echo
echo "Add keys:"
echo "  python3 add_key.py --interactive"
echo "  python3 add_key.py --key-id NAME --file /path --backends backend1,backend2"
echo
echo "Manage keys:"
echo "  python3 manage_keys.py --list-files"
echo "  python3 manage_keys.py --validate"
echo "  python3 manage_keys.py --rotate-key NAME --key-type ssh"
echo
echo "Generate passwords:"
echo "  python3 generate_passwords.py --keys key1 key2"
echo "  python3 generate_passwords.py --interactive"
echo
echo "Test access:"
echo "  python3 manage_keys.py --test-key NAME --password PASSWORD"
echo "  python3 manage_keys.py --test-health --password PASSWORD"
echo
echo -e "${GREEN}Example complete!${NC}"
echo "See README.md for more detailed usage information."