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2025-11-18 20:26:36 -05:00
commit ce12ac2cce
45 changed files with 10517 additions and 0 deletions
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+<?php
+/**
+ * API - Exportar usuarios a CSV
+ * Fecha: 13 de noviembre de 2025
+ */
+
+require_once '../config/config.php';
+
+// Headers para descarga de archivo
+header('Content-Type: text/csv; charset=utf-8');
+header('Content-Disposition: attachment; filename="usuarios_whatsapp_' . date('Y-m-d') . '.csv"');
+header('Cache-Control: no-cache, must-revalidate');
+
+try {
+    $db = Database::getInstance();
+    
+    // Obtener todos los usuarios con información adicional
+    $users = $db->fetchAll(
+        "SELECT 
+            u.id,
+            u.phone_number,
+            u.name,
+            u.email,
+            u.status,
+            u.created_at,
+            u.updated_at,
+            COUNT(c.id) as total_messages,
+            MAX(c.created_at) as last_activity
+         FROM users u
+         LEFT JOIN conversations c ON u.id = c.user_id
+         GROUP BY u.id
+         ORDER BY u.created_at DESC"
+    );
+    
+    // Crear el archivo CSV
+    $output = fopen('php://output', 'w');
+    
+    // BOM para UTF-8
+    fprintf($output, chr(0xEF).chr(0xBB).chr(0xBF));
+    
+    // Encabezados
+    fputcsv($output, [
+        'ID',
+        'Teléfono',
+        'Nombre',
+        'Email',
+        'Estado',
+        'Total Mensajes',
+        'Última Actividad',
+        'Fecha Registro'
+    ], ';');
+    
+    // Datos
+    foreach ($users as $user) {
+        fputcsv($output, [
+            $user['id'],
+            $user['phone_number'],
+            $user['name'] ?? 'Sin nombre',
+            $user['email'] ?? 'Sin email',
+            $user['status'],
+            $user['total_messages'],
+            $user['last_activity'] ? date('d/m/Y H:i', strtotime($user['last_activity'])) : 'Nunca',
+            date('d/m/Y H:i', strtotime($user['created_at']))
+        ], ';');
+    }
+    
+    fclose($output);
+    
+} catch (Exception $e) {
+    error_log("Error in export_users.php: " . $e->getMessage());
+    
+    // Cambiar headers para error
+    header('Content-Type: application/json; charset=utf-8');
+    header('Content-Disposition: inline');
+    
+    http_response_code(500);
+    echo json_encode(['error' => 'Error interno del servidor']);
+}
+?>