# PowerShell script to ensure virtual environment exists, install dependencies, and run alpha.py

# Get the script directory
$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
Set-Location $scriptDir

# Path to virtual environment activation script
$venvActivate = ".venv\Scripts\Activate.ps1"

# Function to create virtual environment and install dependencies
function Setup-Venv {
    Write-Host "Creating virtual environment..." -ForegroundColor Green
    python -m venv .venv

    if (-Not (Test-Path $venvActivate)) {
        Write-Host "Error: Failed to create virtual environment." -ForegroundColor Red
        exit 1
    }

    Write-Host "Activating virtual environment..." -ForegroundColor Green
    & $venvActivate

    if (Test-Path "requirements.txt") {
        Write-Host "Installing dependencies from requirements.txt..." -ForegroundColor Green
        pip install --upgrade pip
        pip install -r requirements.txt
    } else {
        Write-Host "No requirements.txt found, skipping dependency installation." -ForegroundColor Yellow
    }
}

# Check if virtual environment exists
if (Test-Path $venvActivate) {
    Write-Host "Activating virtual environment..." -ForegroundColor Green
    & $venvActivate
} else {
    Setup-Venv
}

# Run the application
Write-Host "Running alpha.py..." -ForegroundColor Green
python alpha.py