agravity_client/build_wheel.ps1

# build_wheel.ps1
# Build wheel distribution for Agravity Client (PowerShell)
#
# Usage:
#   .\build_wheel.ps1
#
# Requires:
#   - Python 3.9+
#   - setuptools>=65.0
#   - wheel
#   - build (recommended)

param(
    [switch]$Clean = $false,
    [switch]$Upload = $false
)

# Define symbols as variables to avoid encoding issues
$symSuccess = "[OK]"
$symError = "[!]"
$symBullet = "[*]"

# Color functions for output
function Write-Success {
    Write-Host "$symSuccess $args" -ForegroundColor Green
}

function Write-Error-Custom {
    Write-Host "$symError $args" -ForegroundColor Red
}

function Write-Header {
    Write-Host ("=" * 70)
    Write-Host $args
    Write-Host ("=" * 70)
}

function Write-SubHeader {
    Write-Host ("-" * 70)
    Write-Host $args
    Write-Host ("-" * 70)
}

# Main script
$projectRoot = Split-Path -Parent $MyInvocation.MyCommand.Path
$distDir = Join-Path $projectRoot "dist"
$buildDir = Join-Path $projectRoot "build"
$eggInfoDir = Join-Path $projectRoot "agravity_client.egg-info"

Write-Header "Agravity Client - Wheel Builder (PowerShell)"

# Clean if requested
if ($Clean) {
    Write-Host ""
    Write-Host "Cleaning previous builds..."

    @($distDir, $buildDir, $eggInfoDir) | ForEach-Object {
        if (Test-Path $_) {
            Remove-Item $_ -Recurse -Force -ErrorAction SilentlyContinue
            Write-Success "Removed $_"
        }
    }
}

# Check if build directory exists from previous build
if (Test-Path $distDir) {
    Write-Host ""
    Write-Host "Cleaning dist directory..."
    Remove-Item $distDir -Recurse -Force -ErrorAction SilentlyContinue
    Write-Success "Removed old distributions"
}

# Install build requirements if needed
Write-Host ""
Write-Host "Checking build dependencies..."
$buildCheck = python -m pip list 2>$null | Select-String "build"
if (-not $buildCheck) {
    Write-Host "Installing build tools..."
    python -m pip install -q build setuptools wheel
    if ($LASTEXITCODE -eq 0) {
        Write-Success "Build tools installed"
    } else {
        Write-Error-Custom "Failed to install build tools"
        exit 1
    }
}

# Build
Write-SubHeader "Building distributions..."
Write-Host ""

Push-Location $projectRoot
try {
    python -m build
    if ($LASTEXITCODE -ne 0) {
        Write-Error-Custom "Build failed"
        exit 1
    }
} finally {
    Pop-Location
}

# Verify output
Write-SubHeader "Build Results"
Write-Host ""

if (!(Test-Path $distDir)) {
    Write-Error-Custom "dist directory not created"
    exit 1
}

$wheels = @(Get-ChildItem -Path $distDir -Filter "*.whl" -ErrorAction SilentlyContinue)
$sdists = @(Get-ChildItem -Path $distDir -Filter "*.tar.gz" -ErrorAction SilentlyContinue)

if ($wheels.Count -eq 0 -and $sdists.Count -eq 0) {
    Write-Error-Custom "No distributions created"
    exit 1
}

Write-Success "Build successful!"
Write-Host ""

if ($wheels.Count -gt 0) {
    Write-Host "Wheels:"
    $wheels | ForEach-Object {
        $sizeMB = [Math]::Round($_.Length / 1MB, 2)
        Write-Host "  $symBullet $($_.Name) ($sizeMB MB)"
    }
}

if ($sdists.Count -gt 0) {
    Write-Host ""
    Write-Host "Source Distributions:"
    $sdists | ForEach-Object {
        $sizeMB = [Math]::Round($_.Length / 1MB, 2)
        Write-Host "  $symBullet $($_.Name) ($sizeMB MB)"
    }
}

Write-Host ""
Write-Success "Distributions saved to: $distDir"

# Installation instructions
Write-SubHeader "Installation Instructions"
Write-Host ""

if ($wheels.Count -gt 0) {
    $wheel = $wheels[0]
    Write-Host "Install the wheel locally:"
    Write-Host "  pip install `"$($wheel.FullName)`""
    Write-Host ""

    Write-Host "Or upload to PyPI:"
    Write-Host "  pip install twine"
    Write-Host "  twine upload dist/*"
    Write-Host ""
}

# Optional upload
if ($Upload) {
    Write-SubHeader "Uploading to PyPI..."
    Write-Host ""

    $twineCheck = python -m pip list 2>$null | Select-String "twine"
    if (-not $twineCheck) {
        Write-Host "Installing twine..."
        python -m pip install -q twine
    }

    Write-Host "Running twine upload..."
    Push-Location $projectRoot
    try {
        python -m twine upload dist/*
        if ($LASTEXITCODE -eq 0) {
            Write-Success "Upload complete!"
        } else {
            Write-Error-Custom "Upload failed"
            exit 1
        }
    } finally {
        Pop-Location
    }
}

Write-Host ""
Write-Host "Done!"
Write-Host ""
exit 0