<?php

require_once($_SERVER['DOCUMENT_ROOT']."/config.php");

if($_SESSION['id'] && $_POST['comment'] && $_POST['client_id'] && is_numeric($_POST['client_id'])) {
    $post = clearInputData($_POST);

    $sql="SELECT * FROM clients_jw WHERE id=$post[client_id]";
    $rez=mysql_query($sql);
    $client = mysql_fetch_assoc($rez);

    $idUser = $_SESSION['id'];
    if ($client['who_work'] > 0) {
        // тому событие, чей клиент
        $idUser = $client['who_work'];
    }
    
    $from_id = $_SESSION['id'];
    $sql = "INSERT INTO user_client_jw_events(user_id, client_id, type, comment, from_id) ";
    $sql .= " VALUES($idUser, $post[client_id], 'comment', '$post[comment]', $from_id)";
    mysql_query($sql);
}