<?php

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


if($_SESSION['id'] && ($_GET['id'] || $_GET['req_id']))

{
    $tr = (int)$_GET['tr'];
    $req_id = (int)$_GET['req_id'];
    if($tr != 1){

    	$conf = 0;

    	if ($_SESSION['id'] == $_GET['who_work']) {
    		$conf = 1;
    	}

    	$sql = "UPDATE clients SET confirm=$conf, who_work=$_GET[who_work] WHERE id=$_GET[id]";
        if($req_id > 0){
            $sql = "UPDATE requisitions SET confirm=$conf, who_work=$_GET[who_work] WHERE id=$req_id";
        }

    	mysql_query($sql);
    } else {
        $sql_client = "SELECT doers, who_work FROM clients WHERE id=$_GET[id]";
        if($req_id > 0){
           $sql_client = "SELECT doers, who_work FROM requisitions WHERE id=$req_id"; 
        }
        $q_client = mysql_query($sql_client);
        $r_client = mysql_fetch_assoc($q_client);
        $doer_clients = 0;
        if(!empty($r_client['doers'])){
            $confirm = 1;
            $doers = json_decode(html_entity_decode($r_client['doers']), true);

            unset($doers[$_SESSION['id']]);
            if(empty($doers)){
                $confirm = 1;
            } else {
                foreach($doers as $id_user => $doer){
                    if($doer == 0) $confirm = 0;
                    if($id_user != $r_client['who_work']) $doer_clients = 1;
                }
            }
            $sql_up = "UPDATE clients SET doers='".clearInputElement(json_encode($doers))."', doers_confirm=$confirm, doer_clients=$doer_clients WHERE id=$_GET[id]";
            if($req_id > 0){
               $sql_up = "UPDATE requisitions SET doers='".clearInputElement(json_encode($doers))."', doers_confirm=$confirm, doer_clients=$doer_clients WHERE id=$req_id";
            
            }
            mysql_query($sql_up);
            

            if($req_id > 0){
                //сначала чистим
                mysql_query("DELETE FROM requisition_doers WHERE requisition_id = {$req_id}");
                //потом вставлям новое
                foreach($doers as $key => $agent){
                    $sql_i = "INSERT INTO requisition_doers (requisition_id, user_id, confirm) VALUES (" . $req_id . ", ". $key . ", " . $agent . ")";
                    if(!mysql_query($sql_i)) {
                        echo mysql_error();
                    }
                }
            } else if ($_GET['id'] > 0){
                mysql_query("DELETE FROM clients_doers WHERE client_id = {$_GET['id']}");
                //потом вставлям новое
                foreach($doers as $key => $agent){
                    $sql_i = "INSERT INTO clients_doers (client_id, user_id, confirm) VALUES (" . $_GET['id'] . ", ". $key . ", " . $agent . ")";
                    if(!mysql_query($sql_i)) {
                        echo mysql_error();
                    }
                }
            }
        }
    }
        $from = $_SESSION['id'];
        if(isset($_GET['event'])){
            $sql_from = "SELECT user_id FROM `events_clients` WHERE `id` = ".(int)$_GET['event'];
            $q_from = mysql_query($sql_from);
            $r_from = mysql_fetch_assoc($q_from);
            $from = $r_from['user_id'];
            $sql = "UPDATE `events_clients` set `read` = 1, `date_update`='".date('Y-m-d H:i:s')."' WHERE `id` = ".(int)$_GET['event'];
            mysql_query($sql);
        } else {
            $sql_from = "SELECT id, user_id FROM `events_clients` WHERE `read` = 0  and `client_id` = ".$_GET['id']." and from_id = ".$from;
            if($req_id > 0){
                $sql_from = "SELECT id, user_id FROM `events_clients` WHERE `read` = 0  and `req_id` = ".$req_id." and from_id = ".$from;
            }
            //echo $sql_from;
            $q_from = mysql_query($sql_from);
            $r_from = mysql_fetch_assoc($q_from);
            $from = $r_from['user_id'];
            $id_event = $r_from['id'];
            $sql = "UPDATE `events_clients` set `read` = 1, `date_update`='".date('Y-m-d H:i:s')."' WHERE `id` = ".$id_event;
            mysql_query($sql);

        }
        $read = 0;
        if($from == $_SESSION['id'] || $tr == 1) $read = 1;
        $event = 'notadopted';
        if($tr == 1){
          $read = 1;
          $event = 'notadopted_doer';
        }
        $sql = "INSERT INTO `events_clients` (user_id, client_id, from_id, event, `read`, send_telegramm) VALUES ('".$_SESSION['id']."', '".$_GET['id']."', '".$from."', '".$event."', '".$read."', '1')";
        if($req_id > 0){
                $sql = "INSERT INTO `events_clients` (user_id, req_id, from_id, event, `read`, send_telegramm) VALUES ('".$_SESSION['id']."', '".$req_id."', '".$from."', '".$event."', '".$read."', '1')";

        }
        mysql_query($sql);
        $cl_count = new Clients;
        echo $cl_count->getCountResClients($_SESSION['id']);
}


?>