580 lines
21 KiB
PHP
580 lines
21 KiB
PHP
<?php
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session_start();
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// Verificar autenticación
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if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
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// Permitir acceso en modo debug
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if (!isset($_GET['debug']) || $_GET['debug'] !== 'true') {
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header('Location: login.php');
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exit;
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}
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}
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$user_id = $_GET['user_id'] ?? '';
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if (empty($user_id)) {
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die('ID de usuario requerido');
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}
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?>
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<!DOCTYPE html>
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<html lang="es">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Chat WhatsApp - Usuario</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
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<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
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<link href="assets/css/styles.css" rel="stylesheet">
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<style>
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body {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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min-height: 100vh;
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font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
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}
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.chat-container {
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background: white;
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border-radius: 15px;
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box-shadow: 0 10px 30px rgba(0,0,0,0.2);
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margin: 20px auto;
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max-width: 900px;
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height: calc(100vh - 40px);
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display: flex;
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flex-direction: column;
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}
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.chat-header {
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background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
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color: white;
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padding: 20px;
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border-radius: 15px 15px 0 0;
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display: flex;
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align-items: center;
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justify-content: space-between;
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}
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.chat-messages {
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flex: 1;
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padding: 20px;
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overflow-y: auto;
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background: #f8f9fa;
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}
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.chat-input {
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padding: 20px;
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background: white;
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border-radius: 0 0 15px 15px;
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border-top: 1px solid #eee;
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}
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.message-bubble {
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margin: 10px 0;
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padding: 12px 16px;
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border-radius: 18px;
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max-width: 70%;
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word-wrap: break-word;
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}
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.message-outgoing {
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background: #DCF8C6;
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margin-left: auto;
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border-bottom-right-radius: 4px;
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}
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.message-incoming {
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background: white;
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margin-right: auto;
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border-bottom-left-radius: 4px;
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box-shadow: 0 1px 2px rgba(0,0,0,0.1);
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}
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.message-time {
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font-size: 0.75rem;
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color: #999;
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margin-top: 5px;
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text-align: right;
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}
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.message-incoming .message-time {
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text-align: left;
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}
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.typing-indicator {
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display: none;
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padding: 10px;
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font-style: italic;
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color: #666;
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}
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.input-group {
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border-radius: 25px;
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overflow: hidden;
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}
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.form-control {
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border: none;
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padding: 12px 20px;
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}
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.btn-send {
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background: #25D366;
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border: none;
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color: white;
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padding: 12px 20px;
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border-radius: 0 25px 25px 0;
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}
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.btn-send:hover {
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background: #128C7E;
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color: white;
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}
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.user-avatar {
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width: 45px;
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height: 45px;
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border-radius: 50%;
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background: #25D366;
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display: flex;
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align-items: center;
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justify-content: center;
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color: white;
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font-weight: bold;
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font-size: 1.2rem;
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}
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.status-indicator {
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font-size: 0.8rem;
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opacity: 0.8;
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}
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</style>
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</head>
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<body>
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<div class="container-fluid">
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<div class="chat-container">
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<!-- Header del chat -->
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<div class="chat-header">
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<div class="d-flex align-items-center">
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<div class="user-avatar me-3" id="userAvatar">
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<i class="fas fa-user"></i>
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</div>
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<div>
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<h5 class="mb-0" id="userName">Cargando...</h5>
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<small class="status-indicator" id="userStatus">
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<i class="fas fa-circle text-success"></i> En línea
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</small>
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</div>
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</div>
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<div class="d-flex align-items-center">
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<button class="btn btn-outline-light btn-sm me-2" onclick="refreshChat()">
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<i class="fas fa-sync-alt"></i>
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</button>
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<button class="btn btn-outline-light btn-sm" onclick="window.close()">
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<i class="fas fa-times"></i>
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</button>
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</div>
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</div>
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<!-- Mensajes del chat -->
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<div class="chat-messages" id="chatMessages">
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<div class="d-flex justify-content-center">
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<div class="spinner-border text-primary" role="status">
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<span class="visually-hidden">Cargando mensajes...</span>
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</div>
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</div>
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</div>
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<!-- Indicador de escritura -->
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<div class="typing-indicator" id="typingIndicator">
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<i class="fas fa-circle"></i>
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<i class="fas fa-circle"></i>
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<i class="fas fa-circle"></i>
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El usuario está escribiendo...
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</div>
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<!-- Input de mensaje -->
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<div class="chat-input">
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<div class="row mb-3">
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<div class="col-md-4">
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<select class="form-select" id="messageType">
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<option value="text">Mensaje de texto</option>
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<option value="template">Plantilla</option>
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</select>
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</div>
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<div class="col-md-4" id="templateSelectContainer" style="display: none;">
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<select class="form-select" id="templateSelect">
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<option value="">Seleccionar plantilla...</option>
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</select>
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</div>
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</div>
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<div class="input-group">
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<input type="text" class="form-control" id="messageInput"
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placeholder="Escribe un mensaje..."
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onkeypress="handleEnterKey(event)">
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<button class="btn btn-send" onclick="sendMessage()">
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<i class="fas fa-paper-plane"></i>
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</button>
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</div>
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</div>
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</div>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
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<script>
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// Variables globales
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const userId = <?php echo json_encode($user_id); ?>;
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let currentUser = null;
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let whatsappManager = null;
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// Manager para API calls
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class WhatsAppManager {
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constructor() {
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this.isInitialized = true;
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}
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async apiCall(endpoint, options = {}) {
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const defaultOptions = {
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method: 'GET',
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headers: {
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'Content-Type': 'application/json',
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}
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};
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// Configurar método y cuerpo si es POST
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if (options.body) {
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defaultOptions.method = 'POST';
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defaultOptions.body = JSON.stringify(options.body);
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}
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// Combinar opciones correctamente
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const finalOptions = {
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...defaultOptions,
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...options,
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headers: {
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...defaultOptions.headers,
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...(options.headers || {})
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}
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};
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// Si había un body en options, asegurar que se serializa correctamente
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if (options.body && typeof options.body === 'object') {
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finalOptions.body = JSON.stringify(options.body);
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}
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const url = endpoint.startsWith('http') ? endpoint : `api/${endpoint}`;
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const response = await fetch(url, finalOptions);
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if (!response.ok) {
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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return await response.json();
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}
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}
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// Inicializar manager
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whatsappManager = new WhatsAppManager();
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// Función para escapar HTML
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function escapeHtml(text) {
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if (!text) return '';
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const map = {
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'&': '&',
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'<': '<',
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'>': '>',
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'"': '"',
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"'": '''
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};
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return text.toString().replace(/[&<>"']/g, function(m) { return map[m]; });
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}
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// Cargar datos del usuario y mensajes
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async function loadUserData() {
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try {
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const response = await whatsappManager.apiCall(`get_conversation_detail.php?user_id=${userId}`);
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if (response && response.success) {
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currentUser = response.user;
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// Actualizar header
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const displayName = currentUser.name || 'Usuario';
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const phoneNumber = currentUser.phone_number || '';
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document.getElementById('userName').innerHTML = `
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${escapeHtml(displayName)}
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${phoneNumber ? `<br><small class="opacity-75">${escapeHtml(phoneNumber)}</small>` : ''}
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`;
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document.getElementById('userAvatar').innerHTML =
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`<span>${(currentUser.name || 'U').charAt(0).toUpperCase()}</span>`;
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// Cargar mensajes
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displayMessages(response.messages);
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// Cargar plantillas
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loadTemplates();
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} else {
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showError('Error cargando datos del usuario');
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}
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} catch (error) {
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console.error('Error:', error);
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showError('Error cargando conversación: ' + error.message);
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}
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}
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// Mostrar mensajes
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function displayMessages(messages) {
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const chatMessages = document.getElementById('chatMessages');
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if (!messages || messages.length === 0) {
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chatMessages.innerHTML = `
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<div class="text-center text-muted py-5">
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<i class="fas fa-comments fa-3x mb-3"></i>
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<br>No hay mensajes en esta conversación
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<br><small>Envía el primer mensaje para comenzar</small>
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</div>
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`;
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return;
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}
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let html = '';
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messages.forEach(msg => {
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const isOutgoing = msg.direction === 'outgoing';
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const messageClass = isOutgoing ? 'message-outgoing' : 'message-incoming';
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const messageContent = escapeHtml(msg.content) || '<em>Sin contenido</em>';
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const messageTime = escapeHtml(msg.time || '');
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html += `
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<div class="d-flex ${isOutgoing ? 'justify-content-end' : 'justify-content-start'}">
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<div class="message-bubble ${messageClass}">
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<div class="message-content">${messageContent}</div>
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<div class="message-time">
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${messageTime} ${isOutgoing ? '<i class="fas fa-check-double text-primary"></i>' : ''}
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</div>
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</div>
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</div>
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`;
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});
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chatMessages.innerHTML = html;
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scrollToBottom();
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}
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// Cargar plantillas
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async function loadTemplates() {
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try {
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const response = await whatsappManager.apiCall('check_templates.php');
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const templateSelect = document.getElementById('templateSelect');
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if (response && response.templates) {
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templateSelect.innerHTML = '<option value="">Seleccionar plantilla...</option>';
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response.templates.forEach(template => {
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templateSelect.innerHTML += `<option value="${template.name}">${template.display_name || template.name}</option>`;
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});
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}
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} catch (error) {
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console.error('Error cargando plantillas:', error);
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}
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}
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// Enviar mensaje
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async function sendMessage() {
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const messageType = document.getElementById('messageType').value;
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const messageInput = document.getElementById('messageInput');
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const message = messageInput.value.trim();
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if (!message && messageType === 'text') {
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alert('Por favor escribe un mensaje');
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return;
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}
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if (messageType === 'template') {
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const templateSelect = document.getElementById('templateSelect');
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const template = templateSelect.value;
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if (!template) {
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alert('Por favor selecciona una plantilla');
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return;
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}
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await sendTemplateMessage(template, message);
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} else {
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await sendTextMessage(message);
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}
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messageInput.value = '';
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}
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// Enviar mensaje de texto
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async function sendTextMessage(message) {
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try {
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showTyping();
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console.log('Enviando mensaje de texto:', {
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message,
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user: currentUser
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});
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const requestBody = {
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recipient: currentUser.phone_number,
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type: 'text',
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message: message
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};
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console.log('Request body:', requestBody);
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const response = await whatsappManager.apiCall('send_message.php', {
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body: requestBody
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});
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console.log('Response:', response);
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hideTyping();
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if (response && response.success) {
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// Agregar mensaje a la vista inmediatamente
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addMessageToView(message, 'outgoing');
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showAlert('Mensaje enviado correctamente', 'success');
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} else {
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throw new Error(response.error || 'Error enviando mensaje');
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}
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} catch (error) {
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hideTyping();
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console.error('Error enviando mensaje:', error);
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showAlert('Error enviando mensaje: ' + error.message, 'danger');
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}
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}
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// Enviar mensaje de plantilla
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async function sendTemplateMessage(template, parameters) {
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try {
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showTyping();
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console.log('Enviando plantilla:', {
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template,
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parameters,
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user: currentUser
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});
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const requestBody = {
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recipient: currentUser.phone_number,
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type: 'template',
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template: template,
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language: 'en_US',
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parameters: parameters ? parameters.split(',') : []
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};
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console.log('Request body:', requestBody);
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const response = await whatsappManager.apiCall('send_message.php', {
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body: requestBody
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});
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console.log('Response:', response);
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hideTyping();
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if (response && response.success) {
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addMessageToView(`Plantilla: ${template}`, 'outgoing');
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showAlert('Mensaje de plantilla enviado correctamente', 'success');
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} else {
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throw new Error(response.error || 'Error enviando plantilla');
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}
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} catch (error) {
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hideTyping();
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console.error('Error enviando plantilla:', error);
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showAlert('Error enviando plantilla: ' + error.message, 'danger');
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}
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}
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// Agregar mensaje a la vista
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function addMessageToView(message, direction) {
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const chatMessages = document.getElementById('chatMessages');
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const isOutgoing = direction === 'outgoing';
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const messageClass = isOutgoing ? 'message-outgoing' : 'message-incoming';
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const now = new Date().toLocaleTimeString('es-ES', { hour: '2-digit', minute: '2-digit' });
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const messageHtml = `
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<div class="d-flex ${isOutgoing ? 'justify-content-end' : 'justify-content-start'}">
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<div class="message-bubble ${messageClass}">
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<div class="message-content">${escapeHtml(message)}</div>
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<div class="message-time">
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${now} ${isOutgoing ? '<i class="fas fa-check text-muted"></i>' : ''}
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</div>
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</div>
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</div>
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`;
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chatMessages.insertAdjacentHTML('beforeend', messageHtml);
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scrollToBottom();
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}
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// Mostrar indicador de escritura
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function showTyping() {
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document.getElementById('typingIndicator').style.display = 'block';
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}
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function hideTyping() {
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document.getElementById('typingIndicator').style.display = 'none';
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}
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// Scroll al final
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function scrollToBottom() {
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const chatMessages = document.getElementById('chatMessages');
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chatMessages.scrollTop = chatMessages.scrollHeight;
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}
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// Refrescar chat
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async function refreshChat() {
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await loadUserData();
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}
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// Manejar Enter para enviar
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function handleEnterKey(event) {
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if (event.key === 'Enter') {
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sendMessage();
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}
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}
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// Mostrar/ocultar selector de plantillas
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document.getElementById('messageType').addEventListener('change', function() {
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const templateContainer = document.getElementById('templateSelectContainer');
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if (this.value === 'template') {
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templateContainer.style.display = 'block';
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} else {
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templateContainer.style.display = 'none';
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}
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});
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// Mostrar alertas
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function showAlert(message, type = 'info') {
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const alertHtml = `
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<div class="alert alert-${type} alert-dismissible fade show position-fixed"
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style="top: 20px; right: 20px; z-index: 9999;" role="alert">
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${message}
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<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
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</div>
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`;
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document.body.insertAdjacentHTML('beforeend', alertHtml);
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setTimeout(() => {
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const alert = document.querySelector('.alert');
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if (alert) {
|
|
alert.remove();
|
|
}
|
|
}, 5000);
|
|
}
|
|
|
|
function showError(message) {
|
|
showAlert(message, 'danger');
|
|
}
|
|
|
|
// Inicializar cuando la página se carga
|
|
document.addEventListener('DOMContentLoaded', function() {
|
|
loadUserData();
|
|
|
|
// Auto-refresh cada 30 segundos para nuevos mensajes
|
|
setInterval(refreshChat, 30000);
|
|
});
|
|
</script>
|
|
</body>
|
|
</html>
|