update.ps1

# 🔄 YouTube Metadata Extractor - Windows Update Script
# This script updates the project on a Windows Server

Write-Host "🔄 Updating YouTube Metadata Extractor on Windows..." -ForegroundColor Green

# Configuration
$ProjectDir = "$env:USERPROFILE\YouTube"

# Function to print colored output
function Write-Status {
    param($Message)
    Write-Host "✅ $Message" -ForegroundColor Green
}

function Write-Warning {
    param($Message)
    Write-Host "⚠️ $Message" -ForegroundColor Yellow
}

function Write-Error {
    param($Message)
    Write-Host "❌ $Message" -ForegroundColor Red
}

# Check if project directory exists
if (!(Test-Path $ProjectDir)) {
    Write-Error "Project directory not found: $ProjectDir"
    Write-Error "Please run deploy.ps1 first to set up the project"
    exit 1
}

Set-Location $ProjectDir

# Stop services
Write-Status "Stopping Windows Services..."
try {
    Stop-Service "YouTube-API" -Force -ErrorAction SilentlyContinue
    Stop-Service "YouTube-Bot" -Force -ErrorAction SilentlyContinue
    Start-Sleep 3
} catch {
    Write-Warning "Could not stop services (they may not be running)"
}

# Pull latest changes
Write-Status "Pulling latest changes from repository..."
git pull origin main

# Activate virtual environment and update dependencies
Write-Status "Updating Python dependencies..."
& "$ProjectDir\.venv\Scripts\Activate.ps1"
python -m pip install --upgrade pip
pip install -r requirements.txt
pip install -r telegram_requirements.txt

# Start services
Write-Status "Starting Windows Services..."
try {
    Start-Service "YouTube-API"
    Start-Sleep 5
    Start-Service "YouTube-Bot"
} catch {
    Write-Error "Could not start services. They may need to be created first."
    Write-Error "Please run deploy.ps1 to set up services."
}

# Check service status
Write-Status "Checking service status..."
Start-Sleep 5

try {
    $apiStatus = Get-Service "YouTube-API" -ErrorAction SilentlyContinue
    $botStatus = Get-Service "YouTube-Bot" -ErrorAction SilentlyContinue

    if ($apiStatus -and $apiStatus.Status -eq "Running") {
        Write-Status "YouTube API Server is running"
    } else {
        Write-Error "YouTube API Server is not running"
        if ($apiStatus) {
            Get-Service "YouTube-API" | Format-Table
        }
    }

    if ($botStatus -and $botStatus.Status -eq "Running") {
        Write-Status "YouTube Telegram Bot is running"
    } else {
        Write-Error "YouTube Telegram Bot is not running"
        if ($botStatus) {
            Get-Service "YouTube-Bot" | Format-Table
        }
    }
} catch {
    Write-Error "Could not check service status. Services may not be installed."
}

Write-Status "Update completed!"
Write-Host ""
Write-Host "📋 Useful commands:" -ForegroundColor Cyan
Write-Host "- Check service status: Get-Service YouTube-API, YouTube-Bot"
Write-Host "- Start services: Start-Service YouTube-API, YouTube-Bot"
Write-Host "- Stop services: Stop-Service YouTube-API, YouTube-Bot"
Write-Host "- Restart services: Restart-Service YouTube-API, YouTube-Bot"
Write-Host "- Check logs: Get-EventLog -LogName Application -Source YouTube*"
Write-Host "- Manual start API: cd '$ProjectDir'; .\.venv\Scripts\Activate.ps1; python main.py"
Write-Host "- Manual start Bot: cd '$ProjectDir'; .\.venv\Scripts\Activate.ps1; python run_telegram_bot.py"