# Verification script for build environment setup

Write-Host ""
Write-Host "=====================================" -ForegroundColor Cyan
Write-Host "  Build Environment Verification" -ForegroundColor Cyan
Write-Host "=====================================" -ForegroundColor Cyan
Write-Host ""

$allGood = $true

# Check GODOT environment variable
Write-Host "Checking GODOT environment variable..." -ForegroundColor Cyan
if ([string]::IsNullOrWhiteSpace($env:GODOT)) {
    Write-Host "  ✗ GODOT environment variable is not set" -ForegroundColor Red
    Write-Host "    Run: `$env:GODOT = 'C:\Path\To\Godot.exe'" -ForegroundColor Yellow
    $allGood = $false
} else {
    Write-Host "  ✓ GODOT = $env:GODOT" -ForegroundColor Green
    
    if (Test-Path $env:GODOT) {
        Write-Host "  ✓ Godot executable exists" -ForegroundColor Green
        
        try {
            $version = & $env:GODOT --version 2>&1 | Select-Object -First 1
            Write-Host "  ✓ Version: $version" -ForegroundColor Green
        } catch {
            Write-Host "  ⚠ Could not get Godot version" -ForegroundColor Yellow
        }
    } else {
        Write-Host "  ✗ Godot executable not found at specified path" -ForegroundColor Red
        $allGood = $false
    }
}
Write-Host ""

# Check GitVersion
Write-Host "Checking GitVersion..." -ForegroundColor Cyan
$gitVersionCmd = Get-Command dotnet-gitversion -ErrorAction SilentlyContinue
if ($gitVersionCmd) {
    Write-Host "  ✓ GitVersion is installed" -ForegroundColor Green
    try {
        $gitVersionTest = & dotnet-gitversion /version 2>&1 | Select-Object -First 1
        Write-Host "  ✓ Version: $gitVersionTest" -ForegroundColor Green
    } catch {
        Write-Host "  ⚠ GitVersion found but may have issues" -ForegroundColor Yellow
    }
} else {
    Write-Host "  ✗ GitVersion not found" -ForegroundColor Red
    Write-Host "    Install: dotnet tool install --global GitVersion.Tool" -ForegroundColor Yellow
    $allGood = $false
}
Write-Host ""

# Check Butler (optional)
Write-Host "Checking Butler (optional, for publishing)..." -ForegroundColor Cyan
$butlerPath = "F:\Apps\butler\butler.exe"
if (Test-Path $butlerPath) {
    Write-Host "  ✓ Butler found at: $butlerPath" -ForegroundColor Green
    try {
        $butlerVersion = & $butlerPath -V 2>&1 | Select-Object -First 1
        Write-Host "  ✓ Version: $butlerVersion" -ForegroundColor Green
    } catch {
        Write-Host "  ⚠ Butler found but may have issues" -ForegroundColor Yellow
    }
} else {
    Write-Host "  ⚠ Butler not found (only needed for publishing to itch.io)" -ForegroundColor Yellow
    Write-Host "    Download: https://itch.io/docs/butler/" -ForegroundColor Gray
}
Write-Host ""

# Check export_presets.cfg
Write-Host "Checking export configuration..." -ForegroundColor Cyan
if (Test-Path "export_presets.cfg") {
    Write-Host "  ✓ export_presets.cfg exists" -ForegroundColor Green
    
    $presetContent = Get-Content "export_presets.cfg" -Raw
    
    if ($presetContent -match 'name="Windows Desktop"') {
        Write-Host "  ✓ Windows Desktop preset found" -ForegroundColor Green
    } else {
        Write-Host "  ✗ Windows Desktop preset not found" -ForegroundColor Red
        Write-Host "    Configure in Godot: Project → Export..." -ForegroundColor Yellow
        $allGood = $false
    }
    
    if ($presetContent -match 'name="Linux"') {
        Write-Host "  ✓ Linux preset found" -ForegroundColor Green
    } else {
        Write-Host "  ✗ Linux preset not found" -ForegroundColor Red
        Write-Host "    Configure in Godot: Project → Export..." -ForegroundColor Yellow
        $allGood = $false
    }
} else {
    Write-Host "  ✗ export_presets.cfg not found" -ForegroundColor Red
    Write-Host "    Configure export presets in Godot first" -ForegroundColor Yellow
    $allGood = $false
}
Write-Host ""

# Check build directories
Write-Host "Checking directory structure..." -ForegroundColor Cyan
if (Test-Path ".\build") {
    Write-Host "  ✓ build directory exists" -ForegroundColor Green
} else {
    Write-Host "  ⚠ build directory will be created on first run" -ForegroundColor Gray
}

if (Test-Path ".\release") {
    Write-Host "  ✓ release directory exists" -ForegroundColor Green
} else {
    Write-Host "  ⚠ release directory will be created on first publish" -ForegroundColor Gray
}
Write-Host ""

# Check if in git repository
Write-Host "Checking Git repository..." -ForegroundColor Cyan
if (Test-Path ".git") {
    Write-Host "  ✓ Git repository detected" -ForegroundColor Green
    
    try {
        $gitBranch = git rev-parse --abbrev-ref HEAD 2>&1
        Write-Host "  ✓ Current branch: $gitBranch" -ForegroundColor Green
    } catch {
        Write-Host "  ⚠ Could not get git branch" -ForegroundColor Yellow
    }
} else {
    Write-Host "  ⚠ Not a git repository (GitVersion may not work properly)" -ForegroundColor Yellow
}
Write-Host ""

# Summary
Write-Host "=====================================" -ForegroundColor Cyan
if ($allGood) {
    Write-Host "  ✓ Environment Setup Complete!" -ForegroundColor Green
    Write-Host "  You can now run BuildPublish.bat" -ForegroundColor Green
} else {
    Write-Host "  ✗ Setup Incomplete" -ForegroundColor Red
    Write-Host "  Please fix the issues above" -ForegroundColor Yellow
    Write-Host "  See SETUP_GUIDE.md for details" -ForegroundColor Yellow
}
Write-Host "=====================================" -ForegroundColor Cyan
Write-Host ""

if (-not $allGood) {
    exit 1
}