<?php require(__DIR__ . '/fpdf/fpdf.php'); $conn = new mysqli("localhost", "root", "Arbolito123.", "conticket"); if ($conn->connect_error) { die("Conexión fallida: " . $conn->connect_error); } $sqlTotalesArtistas = " SELECT a.artista, COUNT(v.id) as total_boletos, SUM(v.precio) as total_precio FROM ventas v JOIN asientos a ON v.asiento_id = a.id GROUP BY a.artista "; $resultTotalesArtistas = $conn->query($sqlTotalesArtistas); $sqlTotalGeneral = " SELECT COUNT(v.id) as total_boletos, SUM(v.precio) as total_precio FROM ventas v "; $resultTotalGeneral = $conn->query($sqlTotalGeneral); $totalGeneral = $resultTotalGeneral->fetch_assoc(); $sqlVentas = " SELECT a.artista, v.fecha_venta, a.asiento, v.precio FROM ventas v JOIN asientos a ON v.asiento_id = a.id "; $resultVentas = $conn->query($sqlVentas); $pdf = new FPDF(); $pdf->AddPage(); $pdf->SetFont('Arial', 'B', 16); $pdf->Cell(190, 10, 'Reporte de Ventas', 0, 1, 'C'); $pdf->Ln(5); $pdf->SetFont('Arial', 'B', 12); $pdf->Cell(190, 8, "Total de boletos vendidos: " . $totalGeneral["total_boletos"], 0, 1, 'L'); $pdf->Cell(190, 8, "Monto total: $" . number_format($totalGeneral["total_precio"], 2), 0, 1, 'L'); $pdf->Ln(5); $pdf->SetFont('Arial', 'B', 12); $pdf->Cell(190, 8, "Total por Artista:", 0, 1, 'L'); $pdf->SetFont('Arial', '', 12); while ($row = $resultTotalesArtistas->fetch_assoc()) { $pdf->Cell(190, 8, "- " . $row["artista"] . ": " . $row["total_boletos"] . " boletos | $" . number_format($row["total_precio"], 2), 0, 1, 'L'); } $pdf->Ln(5); $pdf->SetFont('Arial', 'B', 12); $pdf->Cell(50, 8, 'Artista', 1, 0, 'C'); $pdf->Cell(40, 8, 'Fecha de Venta', 1, 0, 'C'); $pdf->Cell(30, 8, 'Asiento', 1, 0, 'C'); $pdf->Cell(30, 8, 'Precio', 1, 1, 'C'); $pdf->SetFont('Arial', '', 12); while ($row = $resultVentas->fetch_assoc()) { $pdf->Cell(50, 8, $row["artista"], 1, 0, 'C'); $pdf->Cell(40, 8, $row["fecha_venta"], 1, 0, 'C'); $pdf->Cell(30, 8, $row["asiento"], 1, 0, 'C'); $pdf->Cell(30, 8, "$" . number_format($row["precio"], 2), 1, 1, 'C'); } $pdf->Output(); $conn->close(); ?>