Created
March 6, 2020 21:33
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<?php | |
public function ticket(Request $request) | |
{ | |
$venta = Venta::findOrFail($request->get("id")); | |
$nombreImpresora = env("NOMBRE_IMPRESORA"); | |
$connector = new WindowsPrintConnector($nombreImpresora); | |
$impresora = new Printer($connector); | |
$impresora->setJustification(Printer::JUSTIFY_CENTER); | |
$impresora->setEmphasis(true); | |
$impresora->text("Ticket de venta\n"); | |
$impresora->text($venta->created_at . "\n"); | |
$impresora->text("https://parzibyte.me/blog\n"); | |
$impresora->setEmphasis(false); | |
$impresora->text("\n===============================\n"); | |
$total = 0; | |
foreach ($venta->productos as $producto) { | |
$subtotal = $producto->cantidad * $producto->precio; | |
$total += $subtotal; | |
$impresora->setJustification(Printer::JUSTIFY_LEFT); | |
$impresora->text(sprintf("%.2fx%s\n", $producto->cantidad, $producto->descripcion)); | |
$impresora->setJustification(Printer::JUSTIFY_RIGHT); | |
$impresora->text('$' . number_format($subtotal, 2) . "\n"); | |
} | |
$impresora->setJustification(Printer::JUSTIFY_CENTER); | |
$impresora->text("\n===============================\n"); | |
$impresora->setJustification(Printer::JUSTIFY_RIGHT); | |
$impresora->setEmphasis(true); | |
$impresora->text("Total: $" . number_format($total, 2) . "\n"); | |
$impresora->setJustification(Printer::JUSTIFY_CENTER); | |
$impresora->setTextSize(1, 1); | |
$impresora->text("Gracias por su compra\n"); | |
$impresora->text("https://parzibyte.me/blog"); | |
$impresora->feed(5); | |
$impresora->close(); | |
return redirect()->back()->with("mensaje", "Ticket impreso"); | |
} |
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