# Blade Template Validator
# Validates that all Blade directives are properly closed

param(
    [string]$FilePath = "themes\lucentui\views\home.blade.php"
)

Write-Host "=== Blade Template Validator ===" -ForegroundColor Cyan
Write-Host "Analyzing: $FilePath`n" -ForegroundColor Yellow

$content = Get-Content $FilePath
$stack = @()
$errors = @()
$lineNum = 0

foreach ($line in $content) {
    $lineNum++
    
    # Check for opening directives
    if ($line -match '@if\(') { $stack += @{Type='if'; Line=$lineNum} }
    if ($line -match '@foreach\(') { $stack += @{Type='foreach'; Line=$lineNum} }
    if ($line -match '@for\(') { $stack += @{Type='for'; Line=$lineNum} }
    if ($line -match '@while\(') { $stack += @{Type='while'; Line=$lineNum} }
    if ($line -match '@guest') { $stack += @{Type='guest'; Line=$lineNum} }
    if ($line -match '@auth') { $stack += @{Type='auth'; Line=$lineNum} }
    
    # Check for closing directives
    if ($line -match '^\s*@endif') {
        if ($stack.Count -eq 0 -or $stack[-1].Type -ne 'if') {
            $errors += "Line $lineNum : @endif without matching @if"
        } else {
            $stack = $stack[0..($stack.Count-2)]
        }
    }
    if ($line -match '^\s*@endforeach') {
        if ($stack.Count -eq 0 -or $stack[-1].Type -ne 'foreach') {
            $errors += "Line $lineNum : @endforeach without matching @foreach"
        } else {
            $stack = $stack[0..($stack.Count-2)]
        }
    }
    if ($line -match '^\s*@endfor') {
        if ($stack.Count -eq 0 -or $stack[-1].Type -ne 'for') {
            $errors += "Line $lineNum : @endfor without matching @for"
        } else {
            $stack = $stack[0..($stack.Count-2)]
        }
    }
    if ($line -match '^\s*@endguest') {
        if ($stack.Count -eq 0 -or $stack[-1].Type -ne 'guest') {
            $errors += "Line $lineNum : @endguest without matching @guest"
        } else {
            $stack = $stack[0..($stack.Count-2)]
        }
    }
}

Write-Host "`n=== Results ===" -ForegroundColor Cyan

if ($stack.Count -gt 0) {
    Write-Host "`nUNCLOSED DIRECTIVES:" -ForegroundColor Red
    foreach ($item in $stack) {
        Write-Host "  Line $($item.Line): @$($item.Type) is not closed!" -ForegroundColor Red
    }
} else {
    Write-Host "✓ All directives are properly closed" -ForegroundColor Green
}

if ($errors.Count -gt 0) {
    Write-Host "`nERRORS:" -ForegroundColor Red
    foreach ($error in $errors) {
        Write-Host "  $error" -ForegroundColor Red
    }
} else {
    Write-Host "✓ No structural errors found" -ForegroundColor Green
}

Write-Host "`n=== Summary ===" -ForegroundColor Cyan
Write-Host "Total lines: $lineNum"
Write-Host "File structure: VALID" -ForegroundColor Green