82 lines
3.2 KiB
PHP
82 lines
3.2 KiB
PHP
<?php
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/**
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* API - Obtener conversaciones recientes
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* Fecha: 4 de enero de 2026
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*/
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require_once '../config/config.php';
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header('Content-Type: application/json; charset=utf-8');
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header('Access-Control-Allow-Origin: *');
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header('Access-Control-Allow-Methods: GET');
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header('Access-Control-Allow-Headers: Content-Type');
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try {
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$db = Database::getInstance();
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// Obtener conversaciones agregadas por usuario: último mensaje + conteo de no leídos + avatar
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$conversations = $db->fetchAll(
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"SELECT
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u.id AS user_id,
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COALESCE(u.name, u.phone_number) AS name,
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u.phone_number,
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u.avatar_url,
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u.bot_enabled,
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u.on_hold,
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u.advisor_requested,
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u.in_service,
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u.in_service_by,
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u.in_service_at,
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lm.message_id AS last_message_id,
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lm.content AS last_message,
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lm.direction AS direction,
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lm.message_type AS message_type,
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lm.created_at AS last_time,
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IFNULL(SUM(CASE WHEN c.direction = 'incoming' AND (c.is_read IS NULL OR c.is_read = 0) THEN 1 ELSE 0 END), 0) AS unread_count
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FROM users u
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LEFT JOIN conversations c ON c.user_id = u.id
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LEFT JOIN (
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SELECT t1.* FROM conversations t1
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JOIN (
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SELECT user_id, MAX(created_at) AS last_time FROM conversations GROUP BY user_id
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) t2 ON t1.user_id = t2.user_id AND t1.created_at = t2.last_time
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) lm ON lm.user_id = u.id
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GROUP BY u.id
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ORDER BY lm.created_at DESC
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LIMIT 500"
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);
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// Si no hay datos, retornar array vacío
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if (empty($conversations)) {
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$conversations = [];
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}
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// Formatear datos para el frontend
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$conversations = array_map(function($conv) {
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return [
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'user_id' => intval($conv['user_id']),
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'name' => $conv['name'] ?? $conv['phone_number'],
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'phone_number' => $conv['phone_number'],
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'avatar_url' => $conv['avatar_url'] ?? null,
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'last_message' => $conv['last_message'] ?? '',
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'last_time' => $conv['last_time'] ?? null,
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'direction' => $conv['direction'] ?? 'incoming',
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'message_type' => $conv['message_type'] ?? 'text',
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'unread_count' => intval($conv['unread_count'] ?? 0),
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'bot_enabled' => isset($conv['bot_enabled']) ? (bool)$conv['bot_enabled'] : true,
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'on_hold' => isset($conv['on_hold']) ? (bool)$conv['on_hold'] : false,
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'advisor_requested' => isset($conv['advisor_requested']) ? (bool)$conv['advisor_requested'] : false,
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'in_service' => isset($conv['in_service']) ? (bool)$conv['in_service'] : false,
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'in_service_by' => isset($conv['in_service_by']) ? intval($conv['in_service_by']) : null,
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'in_service_at' => $conv['in_service_at'] ?? null
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];
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}, $conversations);
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echo json_encode($conversations);
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} catch (Exception $e) {
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error_log("Error in get_conversations.php: " . $e->getMessage());
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http_response_code(500);
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echo json_encode(['error' => 'Error interno del servidor: ' . $e->getMessage()]);
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}
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?>
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