#!/usr/bin/env python3
"""
Fix Stockholm Device Script
Ensures the Stockholm device is properly configured for heartbeat monitoring
"""

import requests
import json
import os
from datetime import datetime

# Disable SSL warnings for self-signed certificates
import warnings
warnings.filterwarnings('ignore', message='Unverified HTTPS request')

# Configuration
API_BASE_URL = os.getenv('API_BASE_URL', 'http://localhost:3002/api')
BASE_PATH = os.getenv('VITE_BASE_PATH', '').rstrip('/')

# Authentication configuration
USERNAME = os.getenv('TEST_USERNAME', 'admin')
PASSWORD = os.getenv('TEST_PASSWORD', 'admin123')
SKIP_AUTH = os.getenv('SKIP_AUTH', 'false').lower() == 'true'

if BASE_PATH and not API_BASE_URL.endswith('/api'):
    domain = API_BASE_URL.replace('/api', '').replace('/drones/api', '').replace('/uggla/api', '')
    API_BASE_URL = f"{domain}{BASE_PATH}/api"

# Global variable to store authentication token
AUTH_TOKEN = None

def authenticate():
    """Authenticate with the API and get access token"""
    global AUTH_TOKEN
    
    if SKIP_AUTH:
        print("🔓 Authentication skipped (SKIP_AUTH=true)")
        return True
    
    try:
        login_data = {
            "username": USERNAME,
            "password": PASSWORD
        }
        
        response = requests.post(f"{API_BASE_URL}/users/login", json=login_data, verify=False, timeout=10)
        
        if response.status_code == 200:
            data = response.json()
            if data.get('success') and 'data' in data and 'token' in data['data']:
                AUTH_TOKEN = data['data']['token']
                print(f"✅ Authentication successful")
                return True
            else:
                print(f"❌ Invalid login response: {data}")
                return False
        else:
            print(f"❌ Authentication failed: HTTP {response.status_code}")
            return False
    except Exception as e:
        print(f"❌ Authentication error: {e}")
        return False

def get_auth_headers():
    """Get headers with authentication token"""
    headers = {
        'Content-Type': 'application/json'
    }
    
    if not SKIP_AUTH and AUTH_TOKEN:
        headers['Authorization'] = f'Bearer {AUTH_TOKEN}'
    
    return headers

def fix_stockholm_device():
    """Check and fix Stockholm device configuration"""
    print("🔧 FIXING STOCKHOLM DEVICE CONFIGURATION")
    print("=" * 50)
    
    try:
        # Get all devices
        response = requests.get(f"{API_BASE_URL}/devices", headers=get_auth_headers(), verify=False, timeout=10)
        
        if response.status_code == 200:
            data = response.json()
            if data.get('success') and data.get('data'):
                devices = data['data']
                
                # Find Stockholm device
                stockholm_device = None
                for device in devices:
                    if device.get('id') == 1001 or 'Stockholm' in device.get('name', ''):
                        stockholm_device = device
                        break
                
                if stockholm_device:
                    device_id = stockholm_device['id']
                    print(f"📱 Found Stockholm Device (ID: {device_id})")
                    print(f"   Name: {stockholm_device.get('name', 'N/A')}")
                    print(f"   Active: {stockholm_device.get('is_active', False)}")
                    print(f"   Approved: {stockholm_device.get('is_approved', False)}")
                    print(f"   Heartbeat Interval: {stockholm_device.get('heartbeat_interval', 'Not set')} seconds")
                    
                    # Check if device needs fixing
                    needs_fix = False
                    updates = {}
                    
                    if not stockholm_device.get('is_active'):
                        print("❌ Device is not active")
                        updates['is_active'] = True
                        needs_fix = True
                    
                    if not stockholm_device.get('is_approved'):
                        print("❌ Device is not approved")
                        updates['is_approved'] = True
                        needs_fix = True
                    
                    # Ensure heartbeat interval is set to 60 seconds (matching health probe simulator)
                    if stockholm_device.get('heartbeat_interval') != 60:
                        print(f"⚠️ Heartbeat interval is {stockholm_device.get('heartbeat_interval')}, should be 60 seconds")
                        updates['heartbeat_interval'] = 60
                        needs_fix = True
                    
                    if needs_fix:
                        print(f"\n🔧 Applying fixes: {updates}")
                        
                        # Update device
                        response = requests.put(
                            f"{API_BASE_URL}/devices/{device_id}",
                            json=updates,
                            headers=get_auth_headers(),
                            verify=False,
                            timeout=10
                        )
                        
                        if response.status_code == 200:
                            print("✅ Device configuration updated successfully")
                            
                            # Get updated device info
                            response = requests.get(f"{API_BASE_URL}/devices", headers=get_auth_headers(), verify=False, timeout=10)
                            if response.status_code == 200:
                                data = response.json()
                                devices = data['data']
                                for device in devices:
                                    if device.get('id') == device_id:
                                        print(f"\n📊 Updated device configuration:")
                                        print(f"   Active: {device.get('is_active', False)}")
                                        print(f"   Approved: {device.get('is_approved', False)}")
                                        print(f"   Heartbeat Interval: {device.get('heartbeat_interval', 'Not set')} seconds")
                                        break
                        else:
                            print(f"❌ Failed to update device: HTTP {response.status_code}")
                            print(f"   Response: {response.text}")
                    else:
                        print("✅ Device configuration is correct")
                        
                else:
                    print("❌ Stockholm device not found")
                    print("Available devices:")
                    for device in devices:
                        print(f"   - ID {device['id']}: {device.get('name', 'Unnamed')}")
            else:
                print(f"❌ No devices found")
        else:
            print(f"❌ HTTP Error: {response.status_code}")
            print(f"   Response: {response.text}")
            
    except Exception as e:
        print(f"❌ Error: {e}")

def send_test_heartbeat():
    """Send a test heartbeat after fixing the device"""
    print(f"\n💓 Sending Test Heartbeat")
    print("-" * 30)
    
    try:
        payload = {
            'type': 'heartbeat',
            'key': '1001'  # Stockholm device key
        }
        
        response = requests.post(
            f"{API_BASE_URL}/detectors",
            json=payload,
            headers=get_auth_headers(),
            verify=False,
            timeout=10
        )
        
        print(f"📊 Response: {response.status_code}")
        if response.status_code in [200, 201]:
            data = response.json()
            print(f"✅ Heartbeat sent successfully: {data.get('message', 'OK')}")
        else:
            print(f"❌ Error: {response.text}")
            
    except Exception as e:
        print(f"❌ Error sending heartbeat: {e}")

def main():
    print(f"🔗 API URL: {API_BASE_URL}")
    print(f"⏰ Time: {datetime.now()}")
    print()
    
    # Authenticate first
    print("🔐 Authenticating...")
    if not authenticate():
        print("❌ Authentication failed")
        return
    
    fix_stockholm_device()
    send_test_heartbeat()
    
    print(f"\n✅ Stockholm device fix complete")

if __name__ == "__main__":
    main()