deploy.ps1

# 🚀 YouTube Metadata Extractor - Windows Deployment Script
# This script deploys the project on a Windows Server

Write-Host "🚀 Starting deployment of YouTube Metadata Extractor on Windows..." -ForegroundColor Green

# Configuration
$ProjectDir = "$env:USERPROFILE\YouTube"
$RepoUrl = "https://huggingface.co/spaces/dzianisBY/YouTube_Creator_MetaData"
$PythonEnv = "$ProjectDir\.venv"

# 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 running as Administrator
if (-NOT ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) {
    Write-Error "This script must be run as Administrator"
    Write-Host "Please right-click PowerShell and select 'Run as Administrator'" -ForegroundColor Yellow
    exit 1
}

# Install Chocolatey if not present
if (!(Get-Command choco -ErrorAction SilentlyContinue)) {
    Write-Status "Installing Chocolatey package manager..."
    Set-ExecutionPolicy Bypass -Scope Process -Force
    [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072
    iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
    refreshenv
}

# Install required software
Write-Status "Installing system dependencies..."
choco install python git -y
refreshenv

# Create project directory
Write-Status "Setting up project directory..."
if (!(Test-Path $ProjectDir)) {
    New-Item -ItemType Directory -Path $ProjectDir -Force
}
Set-Location $ProjectDir

# Clone or update repository
if (Test-Path ".git") {
    Write-Status "Updating existing repository..."
    git pull origin main
} else {
    Write-Status "Cloning repository..."
    git clone $RepoUrl .
}

# Create virtual environment
Write-Status "Setting up Python virtual environment..."
python -m venv $PythonEnv
& "$PythonEnv\Scripts\Activate.ps1"

# Install Python dependencies
Write-Status "Installing Python dependencies..."
python -m pip install --upgrade pip
pip install -r requirements.txt
pip install -r telegram_requirements.txt

# Create .env file template if it doesn't exist
if (!(Test-Path ".env")) {
    Write-Warning "Creating .env template file..."
    @"
# YouTube API Configuration
YOUTUBE_API_KEY=your_youtube_api_key_here

# Telegram Bot Configuration
TELEGRAM_TOKEN=your_telegram_bot_token_here

# MCP Server Configuration
MCP_BASE_URL=https://youtube-bot.tuttech.net/api/mcp

# Gemini AI Configuration
GEMINI_API_KEY=your_gemini_api_key_here

# Server Configuration
HOST=0.0.0.0
PORT=8080
"@ | Out-File -FilePath ".env" -Encoding UTF8
    Write-Warning "Please edit .env file with your actual API keys!"
    Write-Warning "File location: $ProjectDir\.env"
}

# Create Windows Service scripts
Write-Status "Creating Windows Service scripts..."

# API Server service script
@"
# Start API Server
Set-Location '$ProjectDir'
& '$PythonEnv\Scripts\Activate.ps1'
python main.py
"@ | Out-File -FilePath "start-api.ps1" -Encoding UTF8

# Telegram Bot service script
@"
# Start Telegram Bot
Set-Location '$ProjectDir'
& '$PythonEnv\Scripts\Activate.ps1'
python run_telegram_bot.py
"@ | Out-File -FilePath "start-bot.ps1" -Encoding UTF8

# Install NSSM (Non-Sucking Service Manager) for Windows Services
Write-Status "Installing NSSM for Windows Services..."
choco install nssm -y

# Create Windows Services
Write-Status "Creating Windows Services..."

# Remove existing services if they exist
try {
    nssm remove "YouTube-API" confirm
    nssm remove "YouTube-Bot" confirm
} catch {
    # Services don't exist, that's ok
}

# Create API Server service
nssm install "YouTube-API" powershell.exe
nssm set "YouTube-API" AppParameters "-ExecutionPolicy Bypass -File `"$ProjectDir\start-api.ps1`""
nssm set "YouTube-API" DisplayName "YouTube MCP API Server"
nssm set "YouTube-API" Description "YouTube Metadata Extractor API Server"
nssm set "YouTube-API" Start SERVICE_AUTO_START

# Create Telegram Bot service
nssm install "YouTube-Bot" powershell.exe
nssm set "YouTube-Bot" AppParameters "-ExecutionPolicy Bypass -File `"$ProjectDir\start-bot.ps1`""
nssm set "YouTube-Bot" DisplayName "YouTube Telegram Bot"
nssm set "YouTube-Bot" Description "YouTube Metadata Extractor Telegram Bot"
nssm set "YouTube-Bot" Start SERVICE_AUTO_START

# Configure service dependencies (Bot depends on API)
nssm set "YouTube-Bot" DependOnService "YouTube-API"

# Start services
Write-Status "Starting Windows Services..."
Start-Service "YouTube-API"
Start-Sleep 5
Start-Service "YouTube-Bot"

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

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

if ($apiStatus.Status -eq "Running") {
    Write-Status "YouTube API Server is running"
} else {
    Write-Error "YouTube API Server failed to start"
    Get-Service "YouTube-API" | Format-Table
}

if ($botStatus.Status -eq "Running") {
    Write-Status "YouTube Telegram Bot is running"
} else {
    Write-Error "YouTube Telegram Bot failed to start"
    Get-Service "YouTube-Bot" | Format-Table
}

# Configure Windows Firewall
Write-Status "Configuring Windows Firewall..."
try {
    New-NetFirewallRule -DisplayName "YouTube API Server" -Direction Inbound -Protocol TCP -LocalPort 8080 -Action Allow
    Write-Status "Firewall rule added for port 8080"
} catch {
    Write-Warning "Could not add firewall rule. You may need to do this manually."
}

Write-Status "Deployment completed!"
Write-Host ""
Write-Host "📋 Next steps:" -ForegroundColor Cyan
Write-Host "1. Edit $ProjectDir\.env with your API keys"
Write-Host "2. Restart services: Restart-Service YouTube-API, YouTube-Bot"
Write-Host "3. Check logs in Event Viewer or service logs"
Write-Host ""
Write-Host "🔗 Service URLs:" -ForegroundColor Cyan
Write-Host "- API Server: http://localhost:8080"
Write-Host "- Health Check: http://localhost:8080/health"
Write-Host ""
Write-Host "📱 Service Management:" -ForegroundColor Cyan
Write-Host "- Start: Start-Service YouTube-API, YouTube-Bot"
Write-Host "- Stop: Stop-Service YouTube-API, YouTube-Bot"
Write-Host "- Restart: Restart-Service YouTube-API, YouTube-Bot"
Write-Host "- Status: Get-Service YouTube-API, YouTube-Bot"
Write-Host "- Remove: nssm remove YouTube-API confirm; nssm remove YouTube-Bot confirm"